[Kernel-packages] [Bug 1889217] Re: Make digital mic on the AMD Renoir machines work under gnome desktop

[Launchpad Bug Tracker]

This bug was fixed in the package pulseaudio - 1:13.99.1-1ubuntu3.6

---
pulseaudio (1:13.99.1-1ubuntu3.6) focal; urgency=medium

  [ Kai-Heng Feng ]
  * d/p/0001-alsa-mixer-Recognize-USB-audio-jack-mixer.patch:
- recognize USB jack mixer to support jack detection (LP: #1891461)
  * d/p/0002-module-alsa-card-Set-a-minimum-profile-priority-if-i.patch:
- resolve an issue when headset gets unplugged, HDMI audio is choosen
  instead of internal speaker (LP: #1891461)

  [ Hui Wang ]
  * d/p/0034-alsa-adjust-ucm-sink-source-priority-according-to-po.patch
  * d/p/0035-ucm-add-possibility-to-skip-the-UCM-card-completely-.patch
  * d/p/0036-device-port-queue-CARD-CHANGE-event-before-update-de.patch
- Make the AMD acp sound card skipped in the PA, then the ucm could
  link it to other sound cards, it is easy for gnome to support AMD
  Renoir sound driver after this change. (LP: #1889217)

 -- Kai-Heng Feng   Thu, 13 Aug 2020
18:53:08 +0800

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1889217

Title:
  Make digital mic on the AMD Renoir machines work under gnome desktop

Status in alsa-lib package in Ubuntu:
  Fix Released
Status in alsa-ucm-conf package in Ubuntu:
  Fix Released
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in alsa-lib source package in Focal:
  Fix Released
Status in alsa-ucm-conf source package in Focal:
  Fix Released
Status in pulseaudio source package in Focal:
  Fix Released
Status in alsa-lib source package in Groovy:
  Fix Released
Status in alsa-ucm-conf source package in Groovy:
  Fix Released
Status in pulseaudio source package in Groovy:
  Fix Released

Bug description:
  [Impact]
  On the LENOVO AMD Renoir machines, there is a digital mic directly
  connected to the APU instead of the codec, so there are two separate
  sound cards in the system, one is for analogue codec driven by hda
  driver, the other is for the dmic driven by ASoC acp driver.

  The current audio stack (pulseaudio + alsa-ucm-conf + alsa-lib) doesn't
  support this design yet, it could support all audio devices on the codec
  well, but it doesn't support that dmic well. In the gnome-control-center,
  the dmic becomes two input devices: analog input and multichannel input,
  and users can only record sound from analog input, the multichannel input
  can't function at all. Besides this issue, there is another issue, after
  users plug an external mic, the external mic can't replace the dmic
  automatically, this gives users a bad experience since this behaviour is
  different from the other audio designs.

  [Fix for pulseaudio]
  backport 3 patches:
  2 of them from upstream
  device-port: queue CARD CHANGE event before update default sink
  alsa: adjust ucm sink/source priority according to ports priority
  1 of them from a merge request:
  https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/305

  [Fix for alsa-ucm-conf]
  backport 14 patches:
  11 of them from upstream:
  ucm-fix-wrong-If-in-sequence-in-HiFi-dual.conf.patch
  ucm2-add-initial-ucm.conf-for-the-latest-alsa-lib.patch
  sof-hda-dsp-don-t-fail-if-Auto-Mute-control-is-not-p.patch
  ucm.conf-add-support-for-the-kernel-module-name-tree.patch
  sof-hda-dsp-make-Headphone-Playback-Switch-condition.patch
  sof-soundwire-initial-UCM2-version.patch
  sof-soundwire-cleanups-recommended-by-the-ucm-valida.patch
  sof-soundwire-rewrite-for-syntax-3.patch
  HDA-Intel-add-support-for-AMD-acp-microphone-devices.patch
  Fix-invalid-Regex-Type-in-various-Condition-blocks.patch
  hda-hdmi-add-HDMI4-HDMI5-HDMI6-devices.patch
  3 of them from a merge request:
  https://github.com/alsa-project/alsa-ucm-conf/pull/41

  [Fix for alsa-lib]
  backport 47 patches from upstream:
  Enabled-extended-namehints-in-alsa.conf.patch
  conf-add-snd_config_is_array-function.patch
  topology-use-snd_config_is_array-function.patch
  ucm-merge-the-array-items-from-the-condition-blocks.patch
  ucm-parse-SectionOnce-section-in-the-master-UCM-conf.patch
  ucm-execute-SectionDefaults-lately-when-the-first-ve.patch
  ucm-handle-set-_once-command.patch
  ucm-handle-set-_defaults-command.patch
  ucm-initialize-mgr-once_list.patch
  ucm-fix-SectionOnce-comment.patch
  ucm-fix-compilation-error-in-set_defaults_user.patch
  ucm-rename-SectionOnce-to-BootSequence.patch
  ucm-rename-_once-command-to-_boot-command.patch
  ucm-configuration-implement-in-place-Include.patch
  ucm-configuration-substitute-ConfDir-and-ConfTopDir.patch
  ucm-config-substitute-File-string-to-allow-variables.patch
  ucm-configuration-allow-to-define-the-configuration-.patch
  ucm-configuration-add-DefineRegex.patch
  ucm-substitute-arguments-in-sequences.patch
  ucm-allow-syntax-version-3.patch
  ucm-config-change-the-in-place-include-evaluation-or.patch
  ucm-allow-to-specify-the-toplevel-directory-using-as.patch
  

[Kernel-packages] [Bug 1871408] Re: Intel Wireless 8265 / 8275 [8086:24fd] subsystem [8086:0010]: Upgrading 18.04 to 20.04 causes Network/WIFI Throughput Slowdowns

[Kh Developer]

The only solution I found to that speed drop was to reconnect to Wi-Fi
or turn it off and on again. I'm not a developer and I don't know how to
report with more data.

All I know is that running the command lspci:

01:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Polaris 22 
MGL XL [Radeon Pro WX Vega M GL] (rev c0)
02:00.0 Network controller: Intel Corporation Wireless 8265 / 8275 (rev 78)
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI 
Express Card Reader (rev 01)

** Project changed: linux => ubuntu

** Changed in: ubuntu
   Status: New => Confirmed

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1871408

Title:
  Intel Wireless 8265 / 8275 [8086:24fd] subsystem [8086:0010]:
  Upgrading 18.04 to 20.04 causes Network/WIFI Throughput Slowdowns

Status in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Triaged

Bug description:
  In brief, I upgraded Kubuntu 18.04 to 20.04 Beta.

  STEPS TO REPRODUCE
  1. Connecting to as yet "random"(?) websites (duckduckgo, startpage, and 
OMGUbuntu for example) can result in extenuated wait times for page loading.
  2. Attempting to updatwapt leads to failures to fetch.
  3. Connecting to Speedtest.net resulted in 300 mbps upload and download 
whereas onnecting to https://www.speakeasy.net/speedtest/ resulted in a 
Connection Has Timed Out Error. 

  System:Host: ThinkPad Kernel: 5.4.0-21-generic x86_64 bits: 64 Desktop: 
KDE Plasma 5.18.3 
 Distro: Ubuntu 20.04 LTS (Focal Fossa) 
  Machine:   Type: Laptop System: LENOVO product: 20HF0012US v: ThinkPad T470s 
serial:  
 Mobo: LENOVO model: 20HF0012US v: SDK0J40697 WIN serial: 
 UEFI: LENOVO v: N1WET31W (1.10 ) 
 date: 04/17/2017 
  Battery:   ID-1: BAT0 charge: 21.6 Wh condition: 22.0/23.5 Wh (94%) 
 ID-2: BAT1 charge: 21.4 Wh condition: 21.7/26.3 Wh (82%) 
  CPU:   Topology: Dual Core model: Intel Core i5-7300U bits: 64 type: MT 
MCP L2 cache: 3072 KiB 
 Speed: 800 MHz min/max: 400/3500 MHz Core speeds (MHz): 1: 792 2: 
830 3: 809 4: 822 
  Graphics:  Device-1: Intel HD Graphics 620 driver: i915 v: kernel 
 Display: x11 server: X.Org 1.20.7 driver: modesetting unloaded: 
fbdev,vesa resolution: 1920x1080~60Hz 
 OpenGL: renderer: Mesa Intel HD Graphics 620 (KBL GT2) v: 4.6 Mesa 
20.0.2 
  Audio: Device-1: Intel Sunrise Point-LP HD Audio driver: snd_hda_intel 
 Sound Server: ALSA v: k5.4.0-21-generic 
  Network:   Device-1: Intel Ethernet I219-LM driver: e1000e 
 IF: enp0s31f6 state: down mac: c8:5b:76:e3:99:5b 
 Device-2: Intel Wireless 8265 / 8275 driver: iwlwifi 
 IF: wlp58s0 state: up mac: f8:59:71:49:f6:2e 
  Drives:Local Storage: total: 476.94 GiB used: 272.06 GiB (57.0%) 
 ID-1: /dev/nvme0n1 vendor: Samsung model: SSD 960 PRO 512GB size: 
476.94 GiB 
  Partition: ID-1: / size: 33.65 GiB used: 22.44 GiB (66.7%) fs: ext4 dev: 
/dev/nvme0n1p2 
 ID-2: swap-1 size: 15.62 GiB used: 0 KiB (0.0%) fs: swap dev: 
/dev/nvme0n1p4 
  Sensors:   System Temperatures: cpu: 36.5 C mobo: N/A 
 Fan Speeds (RPM): cpu: 0 
  Info:  Processes: 236 Uptime: 1d 19h 44m Memory: 19.43 GiB used: 6.50 GiB 
(33.5%) Shell: bash inxi: 3.0.38

  WORKAROUND:

  This may have to do with a Kernel Regression or is at least Kernel related? 
(This is getting quickly above my pay grade.) I used Grub Customizer to boot 
with kernel 4.18.5-041805-generic and network connectivity/throughput is now 
functioning as it should.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu24
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  vtpoet 1245 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.04
  HibernationDevice: RESUME=UUID=b16057ef-f72d-4c02-9450-99b744e2e79c
  InstallationDate: Installed on 2017-08-12 (971 days ago)
  InstallationMedia: Kubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  IwConfig:
   wlp58s0   no wireless extensions.
   
   enp0s31f6  no wireless extensions.
   
   lono wireless extensions.
  MachineType: LENOVO 20HF0012US
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-21-generic 
root=UUID=1d490228-1cc4-4d6b-a766-2a6a6b9dbe7d ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-21-generic N/A
   linux-backports-modules-5.4.0-21-generic  N/A
   linux-firmware1.187
  Tags:  focal
  Uname: Linux 5.4.0-21-generic x86_64
  UpgradeStatus: Upgraded to focal on 2020-04-03 (5 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/17/2017
  dmi.bios.vendor: LENOVO
  

[Kernel-packages] [Bug 1891461] Re: Add proper USB audio support for Lenovo ThinkStation P620

[Launchpad Bug Tracker]

This bug was fixed in the package pulseaudio - 1:13.99.1-1ubuntu3.6

---
pulseaudio (1:13.99.1-1ubuntu3.6) focal; urgency=medium

  [ Kai-Heng Feng ]
  * d/p/0001-alsa-mixer-Recognize-USB-audio-jack-mixer.patch:
- recognize USB jack mixer to support jack detection (LP: #1891461)
  * d/p/0002-module-alsa-card-Set-a-minimum-profile-priority-if-i.patch:
- resolve an issue when headset gets unplugged, HDMI audio is choosen
  instead of internal speaker (LP: #1891461)

  [ Hui Wang ]
  * d/p/0034-alsa-adjust-ucm-sink-source-priority-according-to-po.patch
  * d/p/0035-ucm-add-possibility-to-skip-the-UCM-card-completely-.patch
  * d/p/0036-device-port-queue-CARD-CHANGE-event-before-update-de.patch
- Make the AMD acp sound card skipped in the PA, then the ucm could
  link it to other sound cards, it is easy for gnome to support AMD
  Renoir sound driver after this change. (LP: #1889217)

 -- Kai-Heng Feng   Thu, 13 Aug 2020
18:53:08 +0800

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to alsa-lib in Ubuntu.
https://bugs.launchpad.net/bugs/1891461

Title:
  Add proper USB audio support for Lenovo ThinkStation P620

Status in alsa-lib package in Ubuntu:
  Fix Released
Status in alsa-ucm-conf package in Ubuntu:
  Fix Released
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in alsa-lib source package in Focal:
  Fix Released
Status in alsa-ucm-conf source package in Focal:
  Fix Released
Status in pulseaudio source package in Focal:
  Fix Released
Status in alsa-lib source package in Groovy:
  Fix Released
Status in alsa-ucm-conf source package in Groovy:
  Fix Released
Status in pulseaudio source package in Groovy:
  Fix Released

Bug description:
  [Impact]
  Lenovo ThinkStation P620 uses TRX4 board, which doesn't have PCI audio in its 
chipset. Instead, it's equipped with two USB audio devices, "Main", which is 
for internal speaker and front headset, and "Rear", which is for rear panel 
I/Os.

  However, both USB audio don't really work out of the box. Issues and
  fixes will be described together below.

  [Fix for alsa-lib]
  1) Both USB audio devices don't have S/PDIF port, so we need to disable them:
  
https://git.alsa-project.org/?p=alsa-lib.git;a=commit;h=464c2f8b61855cb22d61c4b232f74d6767fac5fb

  [Fix for alsa-ucm-conf]
  2) PulseAudio doesn't assign the correct stream for "Main" device, audio 
output stays at "Speaker" after "Headset" is selected. So we need UCM to let 
PulseAudio understand correct stream assignment.
  In addition to that, in order to not let headset port availability invalidate 
speaker profile, we need two UCM profiles to separate "Speaker" and "Headset" 
logically:
  https://github.com/alsa-project/alsa-ucm-conf/pull/42

  [Fix for PulseAudio]
  3) USB audio devices, UAC v2 and v3, support jack detection (insertion 
control). However, PulseAudio doesn't monitor USB jack mixer controls, so jack 
detection doesn't work at userspace level. We need to let PulseAudio be aware 
those jacks:
  
https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/commit/e153fb870618b1dcf65f6fce1667ea76acc5a28b

  4) When a headset gets plugged, PulseAudio switches the profile from 
"Speaker" to "Headset" automatically. However, when headset gets unplugged, 
PulseAudio switch the profile from "Headset" to "HDMI", skipping the "Speaker" 
profile. We need to fix priorities for profiles that are created from UCM to 
avoid the problem:
  
https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/commit/dd70c3c5890ce27b9ba4bd041dea4a01c3e1fc0f

  [Test]
  Under g-c-c's Sound tab, "Speaker", "Headphone", "S/PDIF", etc. profiles are 
all selectable. Sound comes out from speaker even if "Headphone" is chosen. 
Microphone is already selected though there's no microphone plugged.

  With the above fix all applied, open Gnome Control Center -> Sound tab.
  Sink "Speaker" is selected. Only "Speaker" and "HDMI" are in the drop down 
menu.
  Plug a headset to front port, "Headphone" and "Microphone" appears and 
automatically becomes default. Unplug the headset, sink switches back to 
"Speaker", and source switches to none.
  Plug line-in, line-out and microphone to the rear panel, jack detection works 
for all three ports, and they all work correctly. Unplug rear line-in, line-out 
or microphone makes the option in dropdown menu disappears.

  On other systems, nothing changed.

  [Regression Potential]
  For fix 1) and 2), The UCM in alsa-lib and alsa-ucm-conf strictly match 
kernel provided profile name, so no other device will be affected.

  For fix 3), if there are UAC v2/v3 devices claim to support jack detection 
but don't really support it, this will make the PulseAudio consider its 
availability to "no".
  AFAIK, the USB audios that have jack ports are mostly docking stations, which 
already have their own UCM profiles or PulseAudio profile-sets, so they are 
unaffected by this change.
  If we ever see 

[Kernel-packages] [Bug 1889217] Update Released

[Łukasz Zemczak]

The verification of the Stable Release Update for alsa-lib has completed
successfully and the package is now being released to -updates.
Subsequently, the Ubuntu Stable Release Updates Team is being
unsubscribed and will not receive messages about this bug report.  In
the event that you encounter a regression using the package from
-updates please report a new bug using ubuntu-bug and tag the bug report
regression-update so we can easily find any regressions.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to alsa-lib in Ubuntu.
https://bugs.launchpad.net/bugs/1889217

Title:
  Make digital mic on the AMD Renoir machines work under gnome desktop

Status in alsa-lib package in Ubuntu:
  Fix Released
Status in alsa-ucm-conf package in Ubuntu:
  Fix Released
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in alsa-lib source package in Focal:
  Fix Released
Status in alsa-ucm-conf source package in Focal:
  Fix Released
Status in pulseaudio source package in Focal:
  Fix Released
Status in alsa-lib source package in Groovy:
  Fix Released
Status in alsa-ucm-conf source package in Groovy:
  Fix Released
Status in pulseaudio source package in Groovy:
  Fix Released

Bug description:
  [Impact]
  On the LENOVO AMD Renoir machines, there is a digital mic directly
  connected to the APU instead of the codec, so there are two separate
  sound cards in the system, one is for analogue codec driven by hda
  driver, the other is for the dmic driven by ASoC acp driver.

  The current audio stack (pulseaudio + alsa-ucm-conf + alsa-lib) doesn't
  support this design yet, it could support all audio devices on the codec
  well, but it doesn't support that dmic well. In the gnome-control-center,
  the dmic becomes two input devices: analog input and multichannel input,
  and users can only record sound from analog input, the multichannel input
  can't function at all. Besides this issue, there is another issue, after
  users plug an external mic, the external mic can't replace the dmic
  automatically, this gives users a bad experience since this behaviour is
  different from the other audio designs.

  [Fix for pulseaudio]
  backport 3 patches:
  2 of them from upstream
  device-port: queue CARD CHANGE event before update default sink
  alsa: adjust ucm sink/source priority according to ports priority
  1 of them from a merge request:
  https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/305

  [Fix for alsa-ucm-conf]
  backport 14 patches:
  11 of them from upstream:
  ucm-fix-wrong-If-in-sequence-in-HiFi-dual.conf.patch
  ucm2-add-initial-ucm.conf-for-the-latest-alsa-lib.patch
  sof-hda-dsp-don-t-fail-if-Auto-Mute-control-is-not-p.patch
  ucm.conf-add-support-for-the-kernel-module-name-tree.patch
  sof-hda-dsp-make-Headphone-Playback-Switch-condition.patch
  sof-soundwire-initial-UCM2-version.patch
  sof-soundwire-cleanups-recommended-by-the-ucm-valida.patch
  sof-soundwire-rewrite-for-syntax-3.patch
  HDA-Intel-add-support-for-AMD-acp-microphone-devices.patch
  Fix-invalid-Regex-Type-in-various-Condition-blocks.patch
  hda-hdmi-add-HDMI4-HDMI5-HDMI6-devices.patch
  3 of them from a merge request:
  https://github.com/alsa-project/alsa-ucm-conf/pull/41

  [Fix for alsa-lib]
  backport 47 patches from upstream:
  Enabled-extended-namehints-in-alsa.conf.patch
  conf-add-snd_config_is_array-function.patch
  topology-use-snd_config_is_array-function.patch
  ucm-merge-the-array-items-from-the-condition-blocks.patch
  ucm-parse-SectionOnce-section-in-the-master-UCM-conf.patch
  ucm-execute-SectionDefaults-lately-when-the-first-ve.patch
  ucm-handle-set-_once-command.patch
  ucm-handle-set-_defaults-command.patch
  ucm-initialize-mgr-once_list.patch
  ucm-fix-SectionOnce-comment.patch
  ucm-fix-compilation-error-in-set_defaults_user.patch
  ucm-rename-SectionOnce-to-BootSequence.patch
  ucm-rename-_once-command-to-_boot-command.patch
  ucm-configuration-implement-in-place-Include.patch
  ucm-configuration-substitute-ConfDir-and-ConfTopDir.patch
  ucm-config-substitute-File-string-to-allow-variables.patch
  ucm-configuration-allow-to-define-the-configuration-.patch
  ucm-configuration-add-DefineRegex.patch
  ucm-substitute-arguments-in-sequences.patch
  ucm-allow-syntax-version-3.patch
  ucm-config-change-the-in-place-include-evaluation-or.patch
  ucm-allow-to-specify-the-toplevel-directory-using-as.patch
  ucm-substitute-also-value-strings.patch
  ucm-handle-strict-prefix-correctly-for-the-UCM-card-.patch
  ucm-String-condition-implement-Empty.patch
  ucm-Define-DefineRegex-is-supported-in-Syntax-3.patch
  ucm-substitute-OpenName.patch
  ucm-substitute-CardNumber.patch
  ucm-implement-the-toplevel-ucm-configuration-file-pa.patch
  ucm-substitute-device-modifier-names-too.patch
  ucm-substitute-device-strings-in-the-device-lists.patch
  ucm-substitute-component-sequence-string.patch
  ucm-substitute-verb-name-and-file-field.patch
  

[Kernel-packages] [Bug 1889217] Re: Make digital mic on the AMD Renoir machines work under gnome desktop

[Launchpad Bug Tracker]

This bug was fixed in the package alsa-ucm-conf - 1.2.2-1ubuntu0.2

---
alsa-ucm-conf (1.2.2-1ubuntu0.2) focal; urgency=medium

  * d/p/0003-ucm-fix-wrong-If-in-sequence-in-HiFi-dual.conf.patch
  * d/p/0004-ucm2-add-initial-ucm.conf-for-the-latest-alsa-lib.patch
  * d/p/0005-sof-hda-dsp-don-t-fail-if-Auto-Mute-control-is-not-p.patch
  * d/p/0006-ucm.conf-add-support-for-the-kernel-module-name-tree.patch
  * d/p/0007-sof-hda-dsp-make-Headphone-Playback-Switch-condition.patch
  * d/p/0008-sof-soundwire-initial-UCM2-version.patch
  * d/p/0009-sof-soundwire-cleanups-recommended-by-the-ucm-valida.patch
  * d/p/0010-sof-soundwire-rewrite-for-syntax-3.patch
  * d/p/0011-HDA-Intel-add-support-for-AMD-acp-microphone-devices.patch
  * d/p/0012-hda-hdmi-add-HDMI4-HDMI5-HDMI6-devices.patch
  * d/p/0013-amd-renoir-acp-use-the-machine-driver-s-name-for-top.patch
  * d/p/0014-amd-renoir-acp-add-syntax-in-the-Linked.patch
  * d/p/0015-HDA-Intel-only-bind-the-acp-dmic-to-the-soundcard-wi.patch
  * d/p/0016-Fix-invalid-Regex-Type-in-various-Condition-blocks.patch
enable sound on AMD Renoir machines (LP: #1889217)

  [ Kai-Heng Feng ]
  * d/p/0017-Add-support-for-Lenovo-ThinkStation-P620-Main-Audio.patch
Add proper stream and jack assignment to Lenovo ThinkStation P620
(LP: #1891461)

 -- Hui Wang   Mon, 10 Aug 2020 15:05:02 +0800

** Changed in: alsa-ucm-conf (Ubuntu Focal)
   Status: Fix Committed => Fix Released

** Changed in: pulseaudio (Ubuntu Focal)
   Status: Fix Committed => Fix Released

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to alsa-lib in Ubuntu.
https://bugs.launchpad.net/bugs/1889217

Title:
  Make digital mic on the AMD Renoir machines work under gnome desktop

Status in alsa-lib package in Ubuntu:
  Fix Released
Status in alsa-ucm-conf package in Ubuntu:
  Fix Released
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in alsa-lib source package in Focal:
  Fix Released
Status in alsa-ucm-conf source package in Focal:
  Fix Released
Status in pulseaudio source package in Focal:
  Fix Released
Status in alsa-lib source package in Groovy:
  Fix Released
Status in alsa-ucm-conf source package in Groovy:
  Fix Released
Status in pulseaudio source package in Groovy:
  Fix Released

Bug description:
  [Impact]
  On the LENOVO AMD Renoir machines, there is a digital mic directly
  connected to the APU instead of the codec, so there are two separate
  sound cards in the system, one is for analogue codec driven by hda
  driver, the other is for the dmic driven by ASoC acp driver.

  The current audio stack (pulseaudio + alsa-ucm-conf + alsa-lib) doesn't
  support this design yet, it could support all audio devices on the codec
  well, but it doesn't support that dmic well. In the gnome-control-center,
  the dmic becomes two input devices: analog input and multichannel input,
  and users can only record sound from analog input, the multichannel input
  can't function at all. Besides this issue, there is another issue, after
  users plug an external mic, the external mic can't replace the dmic
  automatically, this gives users a bad experience since this behaviour is
  different from the other audio designs.

  [Fix for pulseaudio]
  backport 3 patches:
  2 of them from upstream
  device-port: queue CARD CHANGE event before update default sink
  alsa: adjust ucm sink/source priority according to ports priority
  1 of them from a merge request:
  https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/305

  [Fix for alsa-ucm-conf]
  backport 14 patches:
  11 of them from upstream:
  ucm-fix-wrong-If-in-sequence-in-HiFi-dual.conf.patch
  ucm2-add-initial-ucm.conf-for-the-latest-alsa-lib.patch
  sof-hda-dsp-don-t-fail-if-Auto-Mute-control-is-not-p.patch
  ucm.conf-add-support-for-the-kernel-module-name-tree.patch
  sof-hda-dsp-make-Headphone-Playback-Switch-condition.patch
  sof-soundwire-initial-UCM2-version.patch
  sof-soundwire-cleanups-recommended-by-the-ucm-valida.patch
  sof-soundwire-rewrite-for-syntax-3.patch
  HDA-Intel-add-support-for-AMD-acp-microphone-devices.patch
  Fix-invalid-Regex-Type-in-various-Condition-blocks.patch
  hda-hdmi-add-HDMI4-HDMI5-HDMI6-devices.patch
  3 of them from a merge request:
  https://github.com/alsa-project/alsa-ucm-conf/pull/41

  [Fix for alsa-lib]
  backport 47 patches from upstream:
  Enabled-extended-namehints-in-alsa.conf.patch
  conf-add-snd_config_is_array-function.patch
  topology-use-snd_config_is_array-function.patch
  ucm-merge-the-array-items-from-the-condition-blocks.patch
  ucm-parse-SectionOnce-section-in-the-master-UCM-conf.patch
  ucm-execute-SectionDefaults-lately-when-the-first-ve.patch
  ucm-handle-set-_once-command.patch
  ucm-handle-set-_defaults-command.patch
  ucm-initialize-mgr-once_list.patch
  ucm-fix-SectionOnce-comment.patch
  ucm-fix-compilation-error-in-set_defaults_user.patch
  ucm-rename-SectionOnce-to-BootSequence.patch
  

[Kernel-packages] [Bug 1889217] Re: Make digital mic on the AMD Renoir machines work under gnome desktop

[Launchpad Bug Tracker]

This bug was fixed in the package alsa-lib - 1.2.2-2.1ubuntu2

---
alsa-lib (1.2.2-2.1ubuntu2) focal; urgency=medium

  * d/p/0001-conf-add-snd_config_is_array-function.patch
  * d/p/0001-Enabled-extended-namehints-in-alsa.conf.patch
  * d/p/0002-topology-use-snd_config_is_array-function.patch
  * d/p/0003-ucm-merge-the-array-items-from-the-condition-blocks.patch
  * d/p/0004-ucm-parse-SectionOnce-section-in-the-master-UCM-conf.patch
  * d/p/0005-ucm-execute-SectionDefaults-lately-when-the-first-ve.patch
  * d/p/0006-ucm-handle-set-_once-command.patch
  * d/p/0007-ucm-handle-set-_defaults-command.patch
  * d/p/0008-ucm-initialize-mgr-once_list.patch
  * d/p/0009-ucm-fix-SectionOnce-comment.patch
  * d/p/0010-ucm-fix-compilation-error-in-set_defaults_user.patch
  * d/p/0011-ucm-rename-SectionOnce-to-BootSequence.patch
  * d/p/0012-ucm-rename-_once-command-to-_boot-command.patch
  * d/p/0013-ucm-configuration-implement-in-place-Include.patch
  * d/p/0014-ucm-configuration-substitute-ConfDir-and-ConfTopDir.patch
  * d/p/0015-ucm-config-substitute-File-string-to-allow-variables.patch
  * d/p/0016-ucm-configuration-allow-to-define-the-configuration-.patch
  * d/p/0017-ucm-configuration-add-DefineRegex.patch
  * d/p/0018-ucm-substitute-arguments-in-sequences.patch
  * d/p/0019-ucm-allow-syntax-version-3.patch
  * d/p/0020-ucm-config-change-the-in-place-include-evaluation-or.patch
  * d/p/0021-ucm-allow-to-specify-the-toplevel-directory-using-as.patch
  * d/p/0022-ucm-substitute-also-value-strings.patch
  * d/p/0023-ucm-handle-strict-prefix-correctly-for-the-UCM-card-.patch
  * d/p/0024-ucm-String-condition-implement-Empty.patch
  * d/p/0025-ucm-Define-DefineRegex-is-supported-in-Syntax-3.patch
  * d/p/0026-ucm-substitute-OpenName.patch
  * d/p/0027-ucm-substitute-CardNumber.patch
  * d/p/0028-ucm-implement-the-toplevel-ucm-configuration-file-pa.patch
  * d/p/0029-ucm-substitute-device-modifier-names-too.patch
  * d/p/0030-ucm-substitute-device-strings-in-the-device-lists.patch
  * d/p/0031-ucm-substitute-component-sequence-string.patch
  * d/p/0032-ucm-substitute-verb-name-and-file-field.patch
  * d/p/0033-ucm-substitute-Comment-in-Transition-and-Device.patch
  * d/p/0034-ucm-substitute-RenameDevice-and-DeleteDevice-lists.patch
  * d/p/0035-ucm-substitute-arguments-in-sequences-only-for-synta.patch
  * d/p/0036-ucm-shuffle-code-in-compound_merge.patch
  * d/p/0037-ucm-implement-CardIdByName-substitution.patch
  * d/p/0038-ucm-allow-to-ignore-errors-for-the-value-substitutio.patch
  * d/p/0039-ucm-allow-to-use-the-defined-variables-in-the-substi.patch
  * d/p/0040-ucm-implement-CardNumberByName-substitution.patch
  * d/p/0041-ucm-fix-the-possible-buffer-overflow-substitution.patch
  * d/p/0042-ucm-simplify-get_by_card-in-parser.c.patch
  * d/p/0043-ucm-implement-AlwaysTrue-Condition.Type.patch
  * d/p/0044-ucm-Allow-empty-strings-in-var-.-substitutions.patch
  * d/p/0045-ucm-substitution-remove-duplicate-allow_empty-assign.patch
  * d/p/0046-ucm-fix-parse_get_safe_name-safe-name-must-be-checke.patch
  * d/p/0047-ucm-substitute-the-merged-tree-completely.patch
  * add Breaks alsa-ucm-conf (<= 1.2.2-1ubuntu0.1) in the d/control
  * add snd_config_is_array@ALSA_0.9 1.2.2-2.1ubuntu2 in the 
d/libasound2.symbols
- enable sound on AMD Renoir machines (LP: #1889217)

  [ Kai-Heng Feng ]
  * d/p/0048-conf-USB-Audio-Disable-IEC958-on-Lenovo-ThinkStation.patch
- Disable IEC958 on Lenovo ThinkStation P620 (LP: #1891461)

 -- Hui Wang   Mon, 10 Aug 2020 15:09:30 +0800

** Changed in: alsa-lib (Ubuntu Focal)
   Status: Fix Committed => Fix Released

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to alsa-lib in Ubuntu.
https://bugs.launchpad.net/bugs/1889217

Title:
  Make digital mic on the AMD Renoir machines work under gnome desktop

Status in alsa-lib package in Ubuntu:
  Fix Released
Status in alsa-ucm-conf package in Ubuntu:
  Fix Released
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in alsa-lib source package in Focal:
  Fix Released
Status in alsa-ucm-conf source package in Focal:
  Fix Released
Status in pulseaudio source package in Focal:
  Fix Released
Status in alsa-lib source package in Groovy:
  Fix Released
Status in alsa-ucm-conf source package in Groovy:
  Fix Released
Status in pulseaudio source package in Groovy:
  Fix Released

Bug description:
  [Impact]
  On the LENOVO AMD Renoir machines, there is a digital mic directly
  connected to the APU instead of the codec, so there are two separate
  sound cards in the system, one is for analogue codec driven by hda
  driver, the other is for the dmic driven by ASoC acp driver.

  The current audio stack (pulseaudio + alsa-ucm-conf + alsa-lib) doesn't
  support this design yet, it could support all audio devices on the codec
  well, but it doesn't support that dmic well. In the gnome-control-center,
  the dmic becomes two input devices: analog input and multichannel 

[Kernel-packages] [Bug 1891461] Re: Add proper USB audio support for Lenovo ThinkStation P620

[Launchpad Bug Tracker]

This bug was fixed in the package alsa-ucm-conf - 1.2.2-1ubuntu0.2

---
alsa-ucm-conf (1.2.2-1ubuntu0.2) focal; urgency=medium

  * d/p/0003-ucm-fix-wrong-If-in-sequence-in-HiFi-dual.conf.patch
  * d/p/0004-ucm2-add-initial-ucm.conf-for-the-latest-alsa-lib.patch
  * d/p/0005-sof-hda-dsp-don-t-fail-if-Auto-Mute-control-is-not-p.patch
  * d/p/0006-ucm.conf-add-support-for-the-kernel-module-name-tree.patch
  * d/p/0007-sof-hda-dsp-make-Headphone-Playback-Switch-condition.patch
  * d/p/0008-sof-soundwire-initial-UCM2-version.patch
  * d/p/0009-sof-soundwire-cleanups-recommended-by-the-ucm-valida.patch
  * d/p/0010-sof-soundwire-rewrite-for-syntax-3.patch
  * d/p/0011-HDA-Intel-add-support-for-AMD-acp-microphone-devices.patch
  * d/p/0012-hda-hdmi-add-HDMI4-HDMI5-HDMI6-devices.patch
  * d/p/0013-amd-renoir-acp-use-the-machine-driver-s-name-for-top.patch
  * d/p/0014-amd-renoir-acp-add-syntax-in-the-Linked.patch
  * d/p/0015-HDA-Intel-only-bind-the-acp-dmic-to-the-soundcard-wi.patch
  * d/p/0016-Fix-invalid-Regex-Type-in-various-Condition-blocks.patch
enable sound on AMD Renoir machines (LP: #1889217)

  [ Kai-Heng Feng ]
  * d/p/0017-Add-support-for-Lenovo-ThinkStation-P620-Main-Audio.patch
Add proper stream and jack assignment to Lenovo ThinkStation P620
(LP: #1891461)

 -- Hui Wang   Mon, 10 Aug 2020 15:05:02 +0800

** Changed in: alsa-ucm-conf (Ubuntu Focal)
   Status: Fix Committed => Fix Released

** Changed in: pulseaudio (Ubuntu Focal)
   Status: Fix Committed => Fix Released

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to alsa-lib in Ubuntu.
https://bugs.launchpad.net/bugs/1891461

Title:
  Add proper USB audio support for Lenovo ThinkStation P620

Status in alsa-lib package in Ubuntu:
  Fix Released
Status in alsa-ucm-conf package in Ubuntu:
  Fix Released
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in alsa-lib source package in Focal:
  Fix Released
Status in alsa-ucm-conf source package in Focal:
  Fix Released
Status in pulseaudio source package in Focal:
  Fix Released
Status in alsa-lib source package in Groovy:
  Fix Released
Status in alsa-ucm-conf source package in Groovy:
  Fix Released
Status in pulseaudio source package in Groovy:
  Fix Released

Bug description:
  [Impact]
  Lenovo ThinkStation P620 uses TRX4 board, which doesn't have PCI audio in its 
chipset. Instead, it's equipped with two USB audio devices, "Main", which is 
for internal speaker and front headset, and "Rear", which is for rear panel 
I/Os.

  However, both USB audio don't really work out of the box. Issues and
  fixes will be described together below.

  [Fix for alsa-lib]
  1) Both USB audio devices don't have S/PDIF port, so we need to disable them:
  
https://git.alsa-project.org/?p=alsa-lib.git;a=commit;h=464c2f8b61855cb22d61c4b232f74d6767fac5fb

  [Fix for alsa-ucm-conf]
  2) PulseAudio doesn't assign the correct stream for "Main" device, audio 
output stays at "Speaker" after "Headset" is selected. So we need UCM to let 
PulseAudio understand correct stream assignment.
  In addition to that, in order to not let headset port availability invalidate 
speaker profile, we need two UCM profiles to separate "Speaker" and "Headset" 
logically:
  https://github.com/alsa-project/alsa-ucm-conf/pull/42

  [Fix for PulseAudio]
  3) USB audio devices, UAC v2 and v3, support jack detection (insertion 
control). However, PulseAudio doesn't monitor USB jack mixer controls, so jack 
detection doesn't work at userspace level. We need to let PulseAudio be aware 
those jacks:
  
https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/commit/e153fb870618b1dcf65f6fce1667ea76acc5a28b

  4) When a headset gets plugged, PulseAudio switches the profile from 
"Speaker" to "Headset" automatically. However, when headset gets unplugged, 
PulseAudio switch the profile from "Headset" to "HDMI", skipping the "Speaker" 
profile. We need to fix priorities for profiles that are created from UCM to 
avoid the problem:
  
https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/commit/dd70c3c5890ce27b9ba4bd041dea4a01c3e1fc0f

  [Test]
  Under g-c-c's Sound tab, "Speaker", "Headphone", "S/PDIF", etc. profiles are 
all selectable. Sound comes out from speaker even if "Headphone" is chosen. 
Microphone is already selected though there's no microphone plugged.

  With the above fix all applied, open Gnome Control Center -> Sound tab.
  Sink "Speaker" is selected. Only "Speaker" and "HDMI" are in the drop down 
menu.
  Plug a headset to front port, "Headphone" and "Microphone" appears and 
automatically becomes default. Unplug the headset, sink switches back to 
"Speaker", and source switches to none.
  Plug line-in, line-out and microphone to the rear panel, jack detection works 
for all three ports, and they all work correctly. Unplug rear line-in, line-out 
or microphone makes the option in dropdown menu disappears.

  On other systems, nothing 

[Kernel-packages] [Bug 1891461] Update Released

[Łukasz Zemczak]

The verification of the Stable Release Update for alsa-lib has completed
successfully and the package is now being released to -updates.
Subsequently, the Ubuntu Stable Release Updates Team is being
unsubscribed and will not receive messages about this bug report.  In
the event that you encounter a regression using the package from
-updates please report a new bug using ubuntu-bug and tag the bug report
regression-update so we can easily find any regressions.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to alsa-lib in Ubuntu.
https://bugs.launchpad.net/bugs/1891461

Title:
  Add proper USB audio support for Lenovo ThinkStation P620

Status in alsa-lib package in Ubuntu:
  Fix Released
Status in alsa-ucm-conf package in Ubuntu:
  Fix Released
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in alsa-lib source package in Focal:
  Fix Released
Status in alsa-ucm-conf source package in Focal:
  Fix Released
Status in pulseaudio source package in Focal:
  Fix Released
Status in alsa-lib source package in Groovy:
  Fix Released
Status in alsa-ucm-conf source package in Groovy:
  Fix Released
Status in pulseaudio source package in Groovy:
  Fix Released

Bug description:
  [Impact]
  Lenovo ThinkStation P620 uses TRX4 board, which doesn't have PCI audio in its 
chipset. Instead, it's equipped with two USB audio devices, "Main", which is 
for internal speaker and front headset, and "Rear", which is for rear panel 
I/Os.

  However, both USB audio don't really work out of the box. Issues and
  fixes will be described together below.

  [Fix for alsa-lib]
  1) Both USB audio devices don't have S/PDIF port, so we need to disable them:
  
https://git.alsa-project.org/?p=alsa-lib.git;a=commit;h=464c2f8b61855cb22d61c4b232f74d6767fac5fb

  [Fix for alsa-ucm-conf]
  2) PulseAudio doesn't assign the correct stream for "Main" device, audio 
output stays at "Speaker" after "Headset" is selected. So we need UCM to let 
PulseAudio understand correct stream assignment.
  In addition to that, in order to not let headset port availability invalidate 
speaker profile, we need two UCM profiles to separate "Speaker" and "Headset" 
logically:
  https://github.com/alsa-project/alsa-ucm-conf/pull/42

  [Fix for PulseAudio]
  3) USB audio devices, UAC v2 and v3, support jack detection (insertion 
control). However, PulseAudio doesn't monitor USB jack mixer controls, so jack 
detection doesn't work at userspace level. We need to let PulseAudio be aware 
those jacks:
  
https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/commit/e153fb870618b1dcf65f6fce1667ea76acc5a28b

  4) When a headset gets plugged, PulseAudio switches the profile from 
"Speaker" to "Headset" automatically. However, when headset gets unplugged, 
PulseAudio switch the profile from "Headset" to "HDMI", skipping the "Speaker" 
profile. We need to fix priorities for profiles that are created from UCM to 
avoid the problem:
  
https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/commit/dd70c3c5890ce27b9ba4bd041dea4a01c3e1fc0f

  [Test]
  Under g-c-c's Sound tab, "Speaker", "Headphone", "S/PDIF", etc. profiles are 
all selectable. Sound comes out from speaker even if "Headphone" is chosen. 
Microphone is already selected though there's no microphone plugged.

  With the above fix all applied, open Gnome Control Center -> Sound tab.
  Sink "Speaker" is selected. Only "Speaker" and "HDMI" are in the drop down 
menu.
  Plug a headset to front port, "Headphone" and "Microphone" appears and 
automatically becomes default. Unplug the headset, sink switches back to 
"Speaker", and source switches to none.
  Plug line-in, line-out and microphone to the rear panel, jack detection works 
for all three ports, and they all work correctly. Unplug rear line-in, line-out 
or microphone makes the option in dropdown menu disappears.

  On other systems, nothing changed.

  [Regression Potential]
  For fix 1) and 2), The UCM in alsa-lib and alsa-ucm-conf strictly match 
kernel provided profile name, so no other device will be affected.

  For fix 3), if there are UAC v2/v3 devices claim to support jack detection 
but don't really support it, this will make the PulseAudio consider its 
availability to "no".
  AFAIK, the USB audios that have jack ports are mostly docking stations, which 
already have their own UCM profiles or PulseAudio profile-sets, so they are 
unaffected by this change.
  If we ever see this kind of regression, the proper fix is to disable jack 
detection from kernel side.

  For fix 4), if user depends on the old behavior (i.e. switch to
  another card while other profiles are still available), this will
  bring a behavioral change. However, all available profiles will still
  be available after the fix, so users can still be chose the preferred
  profile from the g-c-c dropdown menu.

To manage notifications about this bug go to:

[Kernel-packages] [Bug 1891461] Re: Add proper USB audio support for Lenovo ThinkStation P620

[Launchpad Bug Tracker]

This bug was fixed in the package alsa-lib - 1.2.2-2.1ubuntu2

---
alsa-lib (1.2.2-2.1ubuntu2) focal; urgency=medium

  * d/p/0001-conf-add-snd_config_is_array-function.patch
  * d/p/0001-Enabled-extended-namehints-in-alsa.conf.patch
  * d/p/0002-topology-use-snd_config_is_array-function.patch
  * d/p/0003-ucm-merge-the-array-items-from-the-condition-blocks.patch
  * d/p/0004-ucm-parse-SectionOnce-section-in-the-master-UCM-conf.patch
  * d/p/0005-ucm-execute-SectionDefaults-lately-when-the-first-ve.patch
  * d/p/0006-ucm-handle-set-_once-command.patch
  * d/p/0007-ucm-handle-set-_defaults-command.patch
  * d/p/0008-ucm-initialize-mgr-once_list.patch
  * d/p/0009-ucm-fix-SectionOnce-comment.patch
  * d/p/0010-ucm-fix-compilation-error-in-set_defaults_user.patch
  * d/p/0011-ucm-rename-SectionOnce-to-BootSequence.patch
  * d/p/0012-ucm-rename-_once-command-to-_boot-command.patch
  * d/p/0013-ucm-configuration-implement-in-place-Include.patch
  * d/p/0014-ucm-configuration-substitute-ConfDir-and-ConfTopDir.patch
  * d/p/0015-ucm-config-substitute-File-string-to-allow-variables.patch
  * d/p/0016-ucm-configuration-allow-to-define-the-configuration-.patch
  * d/p/0017-ucm-configuration-add-DefineRegex.patch
  * d/p/0018-ucm-substitute-arguments-in-sequences.patch
  * d/p/0019-ucm-allow-syntax-version-3.patch
  * d/p/0020-ucm-config-change-the-in-place-include-evaluation-or.patch
  * d/p/0021-ucm-allow-to-specify-the-toplevel-directory-using-as.patch
  * d/p/0022-ucm-substitute-also-value-strings.patch
  * d/p/0023-ucm-handle-strict-prefix-correctly-for-the-UCM-card-.patch
  * d/p/0024-ucm-String-condition-implement-Empty.patch
  * d/p/0025-ucm-Define-DefineRegex-is-supported-in-Syntax-3.patch
  * d/p/0026-ucm-substitute-OpenName.patch
  * d/p/0027-ucm-substitute-CardNumber.patch
  * d/p/0028-ucm-implement-the-toplevel-ucm-configuration-file-pa.patch
  * d/p/0029-ucm-substitute-device-modifier-names-too.patch
  * d/p/0030-ucm-substitute-device-strings-in-the-device-lists.patch
  * d/p/0031-ucm-substitute-component-sequence-string.patch
  * d/p/0032-ucm-substitute-verb-name-and-file-field.patch
  * d/p/0033-ucm-substitute-Comment-in-Transition-and-Device.patch
  * d/p/0034-ucm-substitute-RenameDevice-and-DeleteDevice-lists.patch
  * d/p/0035-ucm-substitute-arguments-in-sequences-only-for-synta.patch
  * d/p/0036-ucm-shuffle-code-in-compound_merge.patch
  * d/p/0037-ucm-implement-CardIdByName-substitution.patch
  * d/p/0038-ucm-allow-to-ignore-errors-for-the-value-substitutio.patch
  * d/p/0039-ucm-allow-to-use-the-defined-variables-in-the-substi.patch
  * d/p/0040-ucm-implement-CardNumberByName-substitution.patch
  * d/p/0041-ucm-fix-the-possible-buffer-overflow-substitution.patch
  * d/p/0042-ucm-simplify-get_by_card-in-parser.c.patch
  * d/p/0043-ucm-implement-AlwaysTrue-Condition.Type.patch
  * d/p/0044-ucm-Allow-empty-strings-in-var-.-substitutions.patch
  * d/p/0045-ucm-substitution-remove-duplicate-allow_empty-assign.patch
  * d/p/0046-ucm-fix-parse_get_safe_name-safe-name-must-be-checke.patch
  * d/p/0047-ucm-substitute-the-merged-tree-completely.patch
  * add Breaks alsa-ucm-conf (<= 1.2.2-1ubuntu0.1) in the d/control
  * add snd_config_is_array@ALSA_0.9 1.2.2-2.1ubuntu2 in the 
d/libasound2.symbols
- enable sound on AMD Renoir machines (LP: #1889217)

  [ Kai-Heng Feng ]
  * d/p/0048-conf-USB-Audio-Disable-IEC958-on-Lenovo-ThinkStation.patch
- Disable IEC958 on Lenovo ThinkStation P620 (LP: #1891461)

 -- Hui Wang   Mon, 10 Aug 2020 15:09:30 +0800

** Changed in: alsa-lib (Ubuntu Focal)
   Status: Fix Committed => Fix Released

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to alsa-lib in Ubuntu.
https://bugs.launchpad.net/bugs/1891461

Title:
  Add proper USB audio support for Lenovo ThinkStation P620

Status in alsa-lib package in Ubuntu:
  Fix Released
Status in alsa-ucm-conf package in Ubuntu:
  Fix Released
Status in pulseaudio package in Ubuntu:
  Fix Released
Status in alsa-lib source package in Focal:
  Fix Released
Status in alsa-ucm-conf source package in Focal:
  Fix Released
Status in pulseaudio source package in Focal:
  Fix Released
Status in alsa-lib source package in Groovy:
  Fix Released
Status in alsa-ucm-conf source package in Groovy:
  Fix Released
Status in pulseaudio source package in Groovy:
  Fix Released

Bug description:
  [Impact]
  Lenovo ThinkStation P620 uses TRX4 board, which doesn't have PCI audio in its 
chipset. Instead, it's equipped with two USB audio devices, "Main", which is 
for internal speaker and front headset, and "Rear", which is for rear panel 
I/Os.

  However, both USB audio don't really work out of the box. Issues and
  fixes will be described together below.

  [Fix for alsa-lib]
  1) Both USB audio devices don't have S/PDIF port, so we need to disable them:
  
https://git.alsa-project.org/?p=alsa-lib.git;a=commit;h=464c2f8b61855cb22d61c4b232f74d6767fac5fb

  [Fix for 

[Kernel-packages] [Bug 1871408] Re: Intel Wireless 8265 / 8275 [8086:24fd] subsystem [8086:0010]: Upgrading 18.04 to 20.04 causes Network/WIFI Throughput Slowdowns

[Kh Developer]

** Also affects: linux
   Importance: Undecided
   Status: New

-- 
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Title:
  Intel Wireless 8265 / 8275 [8086:24fd] subsystem [8086:0010]:
  Upgrading 18.04 to 20.04 causes Network/WIFI Throughput Slowdowns

Status in Ubuntu:
  Confirmed
Status in linux package in Ubuntu:
  Triaged

Bug description:
  In brief, I upgraded Kubuntu 18.04 to 20.04 Beta.

  STEPS TO REPRODUCE
  1. Connecting to as yet "random"(?) websites (duckduckgo, startpage, and 
OMGUbuntu for example) can result in extenuated wait times for page loading.
  2. Attempting to updatwapt leads to failures to fetch.
  3. Connecting to Speedtest.net resulted in 300 mbps upload and download 
whereas onnecting to https://www.speakeasy.net/speedtest/ resulted in a 
Connection Has Timed Out Error. 

  System:Host: ThinkPad Kernel: 5.4.0-21-generic x86_64 bits: 64 Desktop: 
KDE Plasma 5.18.3 
 Distro: Ubuntu 20.04 LTS (Focal Fossa) 
  Machine:   Type: Laptop System: LENOVO product: 20HF0012US v: ThinkPad T470s 
serial:  
 Mobo: LENOVO model: 20HF0012US v: SDK0J40697 WIN serial: 
 UEFI: LENOVO v: N1WET31W (1.10 ) 
 date: 04/17/2017 
  Battery:   ID-1: BAT0 charge: 21.6 Wh condition: 22.0/23.5 Wh (94%) 
 ID-2: BAT1 charge: 21.4 Wh condition: 21.7/26.3 Wh (82%) 
  CPU:   Topology: Dual Core model: Intel Core i5-7300U bits: 64 type: MT 
MCP L2 cache: 3072 KiB 
 Speed: 800 MHz min/max: 400/3500 MHz Core speeds (MHz): 1: 792 2: 
830 3: 809 4: 822 
  Graphics:  Device-1: Intel HD Graphics 620 driver: i915 v: kernel 
 Display: x11 server: X.Org 1.20.7 driver: modesetting unloaded: 
fbdev,vesa resolution: 1920x1080~60Hz 
 OpenGL: renderer: Mesa Intel HD Graphics 620 (KBL GT2) v: 4.6 Mesa 
20.0.2 
  Audio: Device-1: Intel Sunrise Point-LP HD Audio driver: snd_hda_intel 
 Sound Server: ALSA v: k5.4.0-21-generic 
  Network:   Device-1: Intel Ethernet I219-LM driver: e1000e 
 IF: enp0s31f6 state: down mac: c8:5b:76:e3:99:5b 
 Device-2: Intel Wireless 8265 / 8275 driver: iwlwifi 
 IF: wlp58s0 state: up mac: f8:59:71:49:f6:2e 
  Drives:Local Storage: total: 476.94 GiB used: 272.06 GiB (57.0%) 
 ID-1: /dev/nvme0n1 vendor: Samsung model: SSD 960 PRO 512GB size: 
476.94 GiB 
  Partition: ID-1: / size: 33.65 GiB used: 22.44 GiB (66.7%) fs: ext4 dev: 
/dev/nvme0n1p2 
 ID-2: swap-1 size: 15.62 GiB used: 0 KiB (0.0%) fs: swap dev: 
/dev/nvme0n1p4 
  Sensors:   System Temperatures: cpu: 36.5 C mobo: N/A 
 Fan Speeds (RPM): cpu: 0 
  Info:  Processes: 236 Uptime: 1d 19h 44m Memory: 19.43 GiB used: 6.50 GiB 
(33.5%) Shell: bash inxi: 3.0.38

  WORKAROUND:

  This may have to do with a Kernel Regression or is at least Kernel related? 
(This is getting quickly above my pay grade.) I used Grub Customizer to boot 
with kernel 4.18.5-041805-generic and network connectivity/throughput is now 
functioning as it should.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu24
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  vtpoet 1245 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.04
  HibernationDevice: RESUME=UUID=b16057ef-f72d-4c02-9450-99b744e2e79c
  InstallationDate: Installed on 2017-08-12 (971 days ago)
  InstallationMedia: Kubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  IwConfig:
   wlp58s0   no wireless extensions.
   
   enp0s31f6  no wireless extensions.
   
   lono wireless extensions.
  MachineType: LENOVO 20HF0012US
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-21-generic 
root=UUID=1d490228-1cc4-4d6b-a766-2a6a6b9dbe7d ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-21-generic N/A
   linux-backports-modules-5.4.0-21-generic  N/A
   linux-firmware1.187
  Tags:  focal
  Uname: Linux 5.4.0-21-generic x86_64
  UpgradeStatus: Upgraded to focal on 2020-04-03 (5 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/17/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N1WET31W (1.10 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20HF0012US
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40697 WIN
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 
dmi:bvnLENOVO:bvrN1WET31W(1.10):bd04/17/2017:svnLENOVO:pn20HF0012US:pvrThinkPadT470s:rvnLENOVO:rn20HF0012US:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
  dmi.product.family: ThinkPad T470s
  dmi.product.name: 20HF0012US
  dmi.product.sku: 

[Kernel-packages] [Bug 1892001] Re: zfs-dkms fails to build on arm64 with PREEMPTION and BLK_CGROUP

[Launchpad Bug Tracker]

This bug was fixed in the package zfs-linux - 0.7.5-1ubuntu16.10

---
zfs-linux (0.7.5-1ubuntu16.10) bionic; urgency=medium

  * Fix zfs-dkms build on arm64 with PREEMPTION and BLK_CGROUP (LP: #1892001)
- 4700-Fix-DKMS-build-on-arm64-with-PREEMPTION-and-BLK_CGRO.patch
  preempt_schedule_notrace is GPL-only so redfine it to preempt_schedule
  on arm64 with PREEMPTION and BLK_CGROUP enabled to 'fix' the DKMS
  build failure.

 -- Juerg Haefliger   Tue, 18 Aug 2020 11:10:41
+0200

** Changed in: zfs-linux (Ubuntu Bionic)
   Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1892001

Title:
  zfs-dkms fails to build on arm64 with PREEMPTION and BLK_CGROUP

Status in zfs-linux package in Ubuntu:
  Fix Released
Status in zfs-linux source package in Bionic:
  Fix Released
Status in zfs-linux source package in Focal:
  Fix Released
Status in zfs-linux source package in Groovy:
  Fix Released

Bug description:
  [Impact]

  On arm64 with PREEMPTION and BLK_CGROUP enabled,
  preempt_schedule_notrace is being pulled in which is a GPL-only
  function so the DKMS build fails:

  DKMS make.log for zfs-0.8.3 for kernel 5.4.0-1015-raspi (aarch64)
  Tue Aug 18 06:30:17 UTC 2020
  ./scripts/make_gitrev.sh
  /bin/bash: ./scripts/make_gitrev.sh: No such file or directory
  make: [Makefile:1512: gitrev] Error 127 (ignored)
  make  all-recursive
  make[1]: Entering directory '/var/lib/dkms/zfs/0.8.3/build'
  Making all in module
  make[2]: Entering directory '/var/lib/dkms/zfs/0.8.3/build/module'
  list='icp lua'; for targetdir in $list; do \
  make -C $targetdir; \
  done
  make[3]: Entering directory '/var/lib/dkms/zfs/0.8.3/build/module/icp'
  mkdir -p api core spi io os algs algs/aes algs/edonr algs/modes algs/sha1 
algs/sha2 algs/skein asm-x86_64 asm-x86_64/aes asm-x86_64/modes asm-x86_64/sha1 
asm-x86_64/sha2 asm-i386 asm-generic
  make[3]: Leaving directory '/var/lib/dkms/zfs/0.8.3/build/module/icp'
  make[3]: Entering directory '/var/lib/dkms/zfs/0.8.3/build/module/lua'
  mkdir -p setjmp
  make[3]: Leaving directory '/var/lib/dkms/zfs/0.8.3/build/module/lua'
  make -C /lib/modules/5.4.0-1015-raspi/build M=`pwd`  CONFIG_ZFS=m modules
  make[3]: Entering directory '/usr/src/linux-headers-5.4.0-1015-raspi'
    CC [M]  /var/lib/dkms/zfs/0.8.3/build/module/avl/avl.o
    CC [M]  /var/lib/dkms/zfs/0.8.3/build/module/nvpair/nvpair.o

  

    CC [M]  /var/lib/dkms/zfs/0.8.3/build/module/zfs/qat_compress.o
    CC [M]  /var/lib/dkms/zfs/0.8.3/build/module/zfs/qat_crypt.o
    CC [M]  
/var/lib/dkms/zfs/0.8.3/build/module/zfs/vdev_raidz_math_aarch64_neon.o
    CC [M]  
/var/lib/dkms/zfs/0.8.3/build/module/zfs/vdev_raidz_math_aarch64_neonx2.o
    LD [M]  /var/lib/dkms/zfs/0.8.3/build/module/zfs/zfs.o
    Building modules, stage 2.
    MODPOST 8 modules
  FATAL: modpost: GPL-incompatible module zfs.ko uses GPL-only symbol 
'preempt_schedule_notrace'
  make[4]: *** [scripts/Makefile.modpost:94: __modpost] Error 1
  make[3]: *** [Makefile:1647: modules] Error 2
  make[3]: Leaving directory '/usr/src/linux-headers-5.4.0-1015-raspi'
  make[2]: *** [Makefile:30: modules] Error 2
  make[2]: Leaving directory '/var/lib/dkms/zfs/0.8.3/build/module'
  make[1]: *** [Makefile:807: all-recursive] Error 1
  make[1]: Leaving directory '/var/lib/dkms/zfs/0.8.3/build'
  make: *** [Makefile:676: all] Error 2

  Note that Ubuntu currently doesn't support/provide a preemptible arm64
  kernel so this hasn't been a problem so far.

  [Test Case]

  Install zfs-dkms on an arm64 system that has a PREEMPT kernel
  installed.

  [Fix]

  Redefine preempt_schedule_notrace() to preempt_schedule() in the ZFS
  module (only for arm64 and if PREEMPTION and BLK_CGROUP are both
  enabled). preempt_schedule() is not a GPL symbol.

  [Regression Potential]

  Per comment in the kernel source, preempt_schedule_notrace() is
  required when tracing is enabled. As long as tracing is not enabled,
  this 'fix' should not cause any issues. Problems due to this change
  could show up as kernel splats like:

   ===
   [ INFO: suspicious RCU usage. ]
   3.10.0-rc2+ #1 Not tainted
   ---
   include/linux/rcupdate.h:771 rcu_read_lock() used illegally while idle!
   other info that might help us debug this:
   RCU used illegally from idle CPU! rcu_scheduler_active = 1, debug_locks 
= 0
   RCU used illegally from extended quiescent state!
   2 locks held by cc1/63645:
#0:  (>lock){-.-.-.}, at: [] __schedule+0xed/0x9b0
#1:  (rcu_read_lock){.+.+..}, at: [] 
cpuacct_charge+0x5/0x1f0
  
   CPU: 1 PID: 63645 Comm: cc1 Not tainted 3.10.0-rc2+ #1 [loadavg: 40.57 
27.55 13.39 25/277 64369]
   Hardware name: Gigabyte Technology Co., Ltd. 
GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010

[Kernel-packages] [Bug 1892714] Re: Microphone not working on HP Omen 17

[Vedran Rafaelic]

I now managed to install again nvidia drivers after I had the error that
resembles to the one described here
https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-
drivers-440/+bug/1878946

It might be that this sof-cfl.ri fixed this issue also. But maybe nvidia
made a patch in the last 2 days.


So the speakers and the mic work on 5.4.0-42-generic with the nvidia drivers 
also.

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Title:
  Microphone not working on HP Omen 17

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have the following laptop https://support.hp.com/us-en/product/omen-
  by-hp-17-cb-laptop-pc/26122176/document/c06411586

  I cannot make the internal microphone to work. Sound->Input device
  gives no device list. Jack plug (pink) mic works.

  (The link says: HP Wide Vision HD Camera with integrated dual array
  digital microphone. So I guess this is the one and only internal
  microphone.)

  cat /proc/asound/card0/codec* | grep Codec   Codec: Realtek ALC285
  cat /proc/asound/card1/codec* | grep Codec   Codec: Nvidia GPU 92 HDMI/DP

  I guess the internal microphone is related to this "Realtek ALC285"
  codec.

  
  In alsa-base.conf I had to add "options snd-hda-intel dmic_detect=0" or 
otherwise my screen freezes soon after boot.

  I tried "options snd-hda-intel model=laptop-amic" and "model=laptop-
  dmic" and "model=auto". The "model=laptop-dmic" shows the device in
  "Sound->Input device" but it loops laptop's sound output into the
  input.

  
  OS: Ubuntu 20.04
  uname -a: 5.4.0-42-generic
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu27.8
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  croraf 1940 F pulseaudio
   /dev/snd/controlC0:  croraf 1940 F pulseaudio
   /dev/snd/pcmC0D0p:   croraf 1940 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  DistroRelease: Ubuntu 20.04
  InstallationDate: Installed on 2019-11-16 (281 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  MachineType: HP OMEN by HP Laptop 17-cb0xxx
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic 
root=UUID=685e7294-a202-48c4-b8a9-ec45d45bfd01 ro quiet splash pci=nommconf 
vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-42-generic N/A
   linux-backports-modules-5.4.0-42-generic  N/A
   linux-firmware1.187.2
  Tags:  focal
  Uname: Linux 5.4.0-42-generic x86_64
  UpgradeStatus: Upgraded to focal on 2020-07-13 (42 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/05/2019
  dmi.bios.vendor: AMI
  dmi.bios.version: F.16
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 8603
  dmi.board.vendor: HP
  dmi.board.version: 45.38
  dmi.chassis.type: 10
  dmi.chassis.vendor: HP
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAMI:bvrF.16:bd09/05/2019:svnHP:pnOMENbyHPLaptop17-cb0xxx:pvr:rvnHP:rn8603:rvr45.38:cvnHP:ct10:cvrChassisVersion:
  dmi.product.family: 103C_5335KV HP OMEN
  dmi.product.name: OMEN by HP Laptop 17-cb0xxx
  dmi.product.sku: 7NG00EA#BED
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1878946] Re: Cannot install proprietary NVIDIA driver

[Vedran Rafaelic]

I did manage to install these nvidia drivers now.

Ubuntu 20.04. 
kernel 5.4.0-42-generic (the default one)


I think the only thing I did in the meantime is that I replaced the 
/lib/firmware/intel/sof/sof-cfl.ri with the one attached on this comment 
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1892714/comments/46

But maybe nvidia did the update of the driver in the meantime. Anyways
it is working on my system (which is not the same as yours)

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1878946

Title:
  Cannot install proprietary NVIDIA driver

Status in nvidia-graphics-drivers-440 package in Ubuntu:
  Confirmed

Bug description:
  1) Distro: Kubuntu 20.04

  2) Package version: nvidia-driver-440 version
  "440.82+really.440.64-0ubuntu6"

  I have started the driver management from system settings, selected
  "Using NVIDIA driver metapackage from nvidia-driver-440 (proprietary,
  tested).

  3) What I expected to happen: The proprietary driver should be
  installed. OpenCL should work (e.g. for darktable).

  4) What happened instead: An error window pops up. Title: "Error wh... 
changes", content: "pk-client-error-quark: Error while installing package: 
>>neues libnidia-gl-440 (313)".
  The additional drivers selector still shows "Using X.ORg X server - Nouveau 
display driver from xserver-xorg-nouveau (open source)", although this package 
is NOT installed.
  Checking with muon, it shows that some nvidia 440 related packages have been 
installed, but nvidia-driver-440 is shown with status 'corrupt' ('Defekt' in 
German). The packages libnvidia-ifr1-440 and libnvidia-ifr1-440 are also shown 
with status 'corrupt'.
  Discover offers 'libnvidia-gl-440 version 440.82+really.440.64-0ubuntu6', but 
that cannot be installed.

  Trying to clear up the situation on the commandline results in:
  "sudo apt install -f
  Paketlisten werden gelesen... Fertig
  Abhängigkeitsbaum wird aufgebaut.   
  Statusinformationen werden eingelesen Fertig
  Abhängigkeiten werden korrigiert ... Fertig
  Die folgenden zusätzlichen Pakete werden installiert:
libnvidia-gl-440 libnvidia-gl-440:i386
  Die folgenden NEUEN Pakete werden installiert:
libnvidia-gl-440 libnvidia-gl-440:i386
  0 aktualisiert, 2 neu installiert, 0 zu entfernen und 0 nicht aktualisiert.
  63 nicht vollständig installiert oder entfernt.
  Es müssen noch 0 B von 79,6 MB an Archiven heruntergeladen werden.
  Nach dieser Operation werden 281 MB Plattenplatz zusätzlich benutzt.
  Möchten Sie fortfahren? [J/n] 
  (Lese Datenbank ... 276127 Dateien und Verzeichnisse sind derzeit 
installiert.)
  Vorbereitung zum Entpacken von 
.../libnvidia-gl-440_440.82+really.440.64-0ubuntu6_i386.deb ...
  Umleitung von /usr/lib/i386-linux-gnu/libGL.so.1 zu 
/usr/lib/i386-linux-gnu/libGL.so.1.distrib durch nvidia-340
  dpkg-divert: Fehler: Keine Übereinstimmung mit Paket
beim Entfernen von »Umleitung von /usr/lib/i386-linux-gnu/libGL.so.1 durch 
libnvidia-gl-440«
»Umleitung von /usr/lib/i386-linux-gnu/libGL.so.1 zu 
/usr/lib/i386-linux-gnu/libGL.so.1.distrib durch nvidia-340« gefunden
  dpkg: Fehler beim Bearbeiten des Archivs 
/var/cache/apt/archives/libnvidia-gl-440_440.82+really.440.64-0ubuntu6_i386.deb 
(--unpack):
   »neues libnvidia-gl-440:i386-Skript des Paketes 
pre-installation«-Unterprozess gab den Fehlerwert 2 zurück
  Vorbereitung zum Entpacken von 
.../libnvidia-gl-440_440.82+really.440.64-0ubuntu6_amd64.deb ...
  Umleitung von /usr/lib/x86_64-linux-gnu/libGL.so.1 zu 
/usr/lib/x86_64-linux-gnu/libGL.so.1.distrib durch nvidia-340
  dpkg-divert: Fehler: Keine Übereinstimmung mit Paket
beim Entfernen von »Umleitung von /usr/lib/x86_64-linux-gnu/libGL.so.1 
durch libnvidia-gl-440«
»Umleitung von /usr/lib/x86_64-linux-gnu/libGL.so.1 zu 
/usr/lib/x86_64-linux-gnu/libGL.so.1.distrib durch nvidia-340« gefunden
  dpkg: Fehler beim Bearbeiten des Archivs 
/var/cache/apt/archives/libnvidia-gl-440_440.82+really.440.64-0ubuntu6_amd64.deb
 (--unpack):
   »neues libnvidia-gl-440:amd64-Skript des Paketes 
pre-installation«-Unterprozess gab den Fehlerwert 2 zurück
  Fehler traten auf beim Bearbeiten von:
   
/var/cache/apt/archives/libnvidia-gl-440_440.82+really.440.64-0ubuntu6_i386.deb
   
/var/cache/apt/archives/libnvidia-gl-440_440.82+really.440.64-0ubuntu6_amd64.deb
  E: Sub-process /usr/bin/dpkg returned an error code (1)"

  [Sorry for this being partially in German]

  
  darktable shows OpenCL as being unavailable, even if the nvidia kernel 
modules (nvidia, nvidia_uvm, nvidia_modeset, nvidia_drm modeset=1) have been 
loaded.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1892714] Re: Microphone not working on HP Omen 17

[Vedran Rafaelic]

The sof-cfl.ri file you attached in #46 is needed on my machine (to be able to 
run without dmic_detect=0). With this file and without dmic_detect=0 internal 
speakers and internal mic work. They are shown in Sound settings as described 
in #23. (Plugged jack headphones and mic also work). 

I tested both with 5.4.0-42-generic and with 5.9.0-rc2+ kernels. The
behavior is the same.


Now I should note. I use Intel GPU currently in both of these kernels! The 
kernel 5.8 does use Nvidia GPU with Nouveau drivers, but with that kernel the 
sound nor the mic don't work.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1892714

Title:
  Microphone not working on HP Omen 17

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have the following laptop https://support.hp.com/us-en/product/omen-
  by-hp-17-cb-laptop-pc/26122176/document/c06411586

  I cannot make the internal microphone to work. Sound->Input device
  gives no device list. Jack plug (pink) mic works.

  (The link says: HP Wide Vision HD Camera with integrated dual array
  digital microphone. So I guess this is the one and only internal
  microphone.)

  cat /proc/asound/card0/codec* | grep Codec   Codec: Realtek ALC285
  cat /proc/asound/card1/codec* | grep Codec   Codec: Nvidia GPU 92 HDMI/DP

  I guess the internal microphone is related to this "Realtek ALC285"
  codec.

  
  In alsa-base.conf I had to add "options snd-hda-intel dmic_detect=0" or 
otherwise my screen freezes soon after boot.

  I tried "options snd-hda-intel model=laptop-amic" and "model=laptop-
  dmic" and "model=auto". The "model=laptop-dmic" shows the device in
  "Sound->Input device" but it loops laptop's sound output into the
  input.

  
  OS: Ubuntu 20.04
  uname -a: 5.4.0-42-generic
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu27.8
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  croraf 1940 F pulseaudio
   /dev/snd/controlC0:  croraf 1940 F pulseaudio
   /dev/snd/pcmC0D0p:   croraf 1940 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  DistroRelease: Ubuntu 20.04
  InstallationDate: Installed on 2019-11-16 (281 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  MachineType: HP OMEN by HP Laptop 17-cb0xxx
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic 
root=UUID=685e7294-a202-48c4-b8a9-ec45d45bfd01 ro quiet splash pci=nommconf 
vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-42-generic N/A
   linux-backports-modules-5.4.0-42-generic  N/A
   linux-firmware1.187.2
  Tags:  focal
  Uname: Linux 5.4.0-42-generic x86_64
  UpgradeStatus: Upgraded to focal on 2020-07-13 (42 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/05/2019
  dmi.bios.vendor: AMI
  dmi.bios.version: F.16
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 8603
  dmi.board.vendor: HP
  dmi.board.version: 45.38
  dmi.chassis.type: 10
  dmi.chassis.vendor: HP
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAMI:bvrF.16:bd09/05/2019:svnHP:pnOMENbyHPLaptop17-cb0xxx:pvr:rvnHP:rn8603:rvr45.38:cvnHP:ct10:cvrChassisVersion:
  dmi.product.family: 103C_5335KV HP OMEN
  dmi.product.name: OMEN by HP Laptop 17-cb0xxx
  dmi.product.sku: 7NG00EA#BED
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1888297] Re: usb camera only works once until reset

[sixfold fable]

- I can replicate this problem in Windows (but let me double check)

Nope, that was a lie.

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Title:
  usb camera only works once until reset

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a usb camera (SDI camera, attached to magewell usb capture)
  which only works once. It displays the image in something like OBS
  Studio or ffplay, and works perfectly. I can stop the capture. Then
  trying to open the camera a second time does not work, I get a black
  screen in ffplay/OBS.

  To fix this, I can unplug the device and plug it back in, at which
  point it works until stopped and restarted. So basically, I always
  have to unplug it and plug it back in after stopping otherwise it
  won't display an image a second time.

  Debian 10 works perfectly fine using same physical hardware and video
  software, but using (x)ubuntu 20.04 I get the problem as noted above.
  So I suspect a kernel bug/regression.

  I'm using an AMD 16 core system but don't know if it's related to
  that. It makes no difference whether I use the USB ports on the
  motherboard (USB 3.1), or whether I use an addon USB 3.1 PCI card.
  (And debian doesn't care either which usb port I use, it works
  correctly there across the board).

  I have no idea how to report more information. I've done the software
  updates etc., so whatever kernel is running in 20.04 as of this date,
  that's what I'm using now.

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[Kernel-packages] [Bug 1888297] Re: usb camera only works once until reset

[sixfold fable]

Magewell ticket: https://tickets.magewell.com/track/detail/2780

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https://bugs.launchpad.net/bugs/1888297

Title:
  usb camera only works once until reset

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a usb camera (SDI camera, attached to magewell usb capture)
  which only works once. It displays the image in something like OBS
  Studio or ffplay, and works perfectly. I can stop the capture. Then
  trying to open the camera a second time does not work, I get a black
  screen in ffplay/OBS.

  To fix this, I can unplug the device and plug it back in, at which
  point it works until stopped and restarted. So basically, I always
  have to unplug it and plug it back in after stopping otherwise it
  won't display an image a second time.

  Debian 10 works perfectly fine using same physical hardware and video
  software, but using (x)ubuntu 20.04 I get the problem as noted above.
  So I suspect a kernel bug/regression.

  I'm using an AMD 16 core system but don't know if it's related to
  that. It makes no difference whether I use the USB ports on the
  motherboard (USB 3.1), or whether I use an addon USB 3.1 PCI card.
  (And debian doesn't care either which usb port I use, it works
  correctly there across the board).

  I have no idea how to report more information. I've done the software
  updates etc., so whatever kernel is running in 20.04 as of this date,
  that's what I'm using now.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1891585] Re: alsa/sof: support 1 and 3 dmics

[Launchpad Bug Tracker]

This bug was fixed in the package linux-firmware - 1.187.3

---
linux-firmware (1.187.3) focal; urgency=medium

  * alsa/sof: support 1 and 3 dmics (LP: #1891585)
- SAUCE: sof-firmware: add 1ch and 3ch topology files

 -- Seth Forshee   Wed, 19 Aug 2020 13:17:13
-0500

** Changed in: linux-firmware (Ubuntu Focal)
   Status: Fix Committed => Fix Released

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Title:
  alsa/sof: support 1 and 3 dmics

Status in HWE Next:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux-firmware package in Ubuntu:
  Fix Released
Status in linux-oem-5.6 package in Ubuntu:
  Triaged
Status in linux source package in Focal:
  Fix Committed
Status in linux-firmware source package in Focal:
  Fix Released
Status in linux-oem-5.6 source package in Focal:
  Fix Released
Status in linux source package in Groovy:
  Triaged
Status in linux-firmware source package in Groovy:
  Fix Released

Bug description:
  This is for linux-firmware:

  [Impact]
  On a Dell tigerlake laptop, the sof driver fails to detect the dmic,
  it alwasys report 0 dmics on the machine. So users doesn't have
  internal mic to use.

  [Fix]
  Intel provides 2 new topology files to us, they could support 1
  dmic and 3 dmics.

  [Test Case]
  Boot the kernel with this patch, and put sof-hda-generic-1ch.tplg in
  the linux-firmware, the sof driver could detect the dmic and users
  have a workable internal mic after booting up.

  [Regression Risk]
  This is adding 2 new topology files, not changing anything on
  current sof-firmware, so the regression posibility is very low.

  This is for linux kernel:

  [Impact]
  On a Dell tigerlake laptop, the sof driver fails to detect the dmic,
  it alwasys report 0 dmics on the machine. So users doesn't have
  internal mic to use.

  [Fix]
  Intel write a patch to fix this issue, if NHLT table returns 1 or
  3 dmics, the sof driver will not fail like before, it can support
  1 or 3 dmics after applying this patch.

  [Test Case]
  Boot the kernel with this patch, and put sof-hda-generic-1ch.tplg in
  the linux-firmware, the sof driver could detect the dmic and users
  have a workable internal mic after booting up.

  [Regression Risk]
  This patch adds new support for 1 and 3 dmics, it doesn't change
  anything on existing functions, so the regression posibility is very
  low.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1891585] Update Released

[Łukasz Zemczak]

The verification of the Stable Release Update for linux-firmware has
completed successfully and the package is now being released to
-updates.  Subsequently, the Ubuntu Stable Release Updates Team is being
unsubscribed and will not receive messages about this bug report.  In
the event that you encounter a regression using the package from
-updates please report a new bug using ubuntu-bug and tag the bug report
regression-update so we can easily find any regressions.

-- 
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Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1891585

Title:
  alsa/sof: support 1 and 3 dmics

Status in HWE Next:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux-firmware package in Ubuntu:
  Fix Released
Status in linux-oem-5.6 package in Ubuntu:
  Triaged
Status in linux source package in Focal:
  Fix Committed
Status in linux-firmware source package in Focal:
  Fix Released
Status in linux-oem-5.6 source package in Focal:
  Fix Released
Status in linux source package in Groovy:
  Triaged
Status in linux-firmware source package in Groovy:
  Fix Released

Bug description:
  This is for linux-firmware:

  [Impact]
  On a Dell tigerlake laptop, the sof driver fails to detect the dmic,
  it alwasys report 0 dmics on the machine. So users doesn't have
  internal mic to use.

  [Fix]
  Intel provides 2 new topology files to us, they could support 1
  dmic and 3 dmics.

  [Test Case]
  Boot the kernel with this patch, and put sof-hda-generic-1ch.tplg in
  the linux-firmware, the sof driver could detect the dmic and users
  have a workable internal mic after booting up.

  [Regression Risk]
  This is adding 2 new topology files, not changing anything on
  current sof-firmware, so the regression posibility is very low.

  This is for linux kernel:

  [Impact]
  On a Dell tigerlake laptop, the sof driver fails to detect the dmic,
  it alwasys report 0 dmics on the machine. So users doesn't have
  internal mic to use.

  [Fix]
  Intel write a patch to fix this issue, if NHLT table returns 1 or
  3 dmics, the sof driver will not fail like before, it can support
  1 or 3 dmics after applying this patch.

  [Test Case]
  Boot the kernel with this patch, and put sof-hda-generic-1ch.tplg in
  the linux-firmware, the sof driver could detect the dmic and users
  have a workable internal mic after booting up.

  [Regression Risk]
  This patch adds new support for 1 and 3 dmics, it doesn't change
  anything on existing functions, so the regression posibility is very
  low.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1891585/+subscriptions

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[Kernel-packages] [Bug 1892001] Update Released

[Łukasz Zemczak]

The verification of the Stable Release Update for zfs-linux has
completed successfully and the package is now being released to
-updates.  Subsequently, the Ubuntu Stable Release Updates Team is being
unsubscribed and will not receive messages about this bug report.  In
the event that you encounter a regression using the package from
-updates please report a new bug using ubuntu-bug and tag the bug report
regression-update so we can easily find any regressions.

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https://bugs.launchpad.net/bugs/1892001

Title:
  zfs-dkms fails to build on arm64 with PREEMPTION and BLK_CGROUP

Status in zfs-linux package in Ubuntu:
  Fix Released
Status in zfs-linux source package in Bionic:
  Fix Committed
Status in zfs-linux source package in Focal:
  Fix Released
Status in zfs-linux source package in Groovy:
  Fix Released

Bug description:
  [Impact]

  On arm64 with PREEMPTION and BLK_CGROUP enabled,
  preempt_schedule_notrace is being pulled in which is a GPL-only
  function so the DKMS build fails:

  DKMS make.log for zfs-0.8.3 for kernel 5.4.0-1015-raspi (aarch64)
  Tue Aug 18 06:30:17 UTC 2020
  ./scripts/make_gitrev.sh
  /bin/bash: ./scripts/make_gitrev.sh: No such file or directory
  make: [Makefile:1512: gitrev] Error 127 (ignored)
  make  all-recursive
  make[1]: Entering directory '/var/lib/dkms/zfs/0.8.3/build'
  Making all in module
  make[2]: Entering directory '/var/lib/dkms/zfs/0.8.3/build/module'
  list='icp lua'; for targetdir in $list; do \
  make -C $targetdir; \
  done
  make[3]: Entering directory '/var/lib/dkms/zfs/0.8.3/build/module/icp'
  mkdir -p api core spi io os algs algs/aes algs/edonr algs/modes algs/sha1 
algs/sha2 algs/skein asm-x86_64 asm-x86_64/aes asm-x86_64/modes asm-x86_64/sha1 
asm-x86_64/sha2 asm-i386 asm-generic
  make[3]: Leaving directory '/var/lib/dkms/zfs/0.8.3/build/module/icp'
  make[3]: Entering directory '/var/lib/dkms/zfs/0.8.3/build/module/lua'
  mkdir -p setjmp
  make[3]: Leaving directory '/var/lib/dkms/zfs/0.8.3/build/module/lua'
  make -C /lib/modules/5.4.0-1015-raspi/build M=`pwd`  CONFIG_ZFS=m modules
  make[3]: Entering directory '/usr/src/linux-headers-5.4.0-1015-raspi'
    CC [M]  /var/lib/dkms/zfs/0.8.3/build/module/avl/avl.o
    CC [M]  /var/lib/dkms/zfs/0.8.3/build/module/nvpair/nvpair.o

  

    CC [M]  /var/lib/dkms/zfs/0.8.3/build/module/zfs/qat_compress.o
    CC [M]  /var/lib/dkms/zfs/0.8.3/build/module/zfs/qat_crypt.o
    CC [M]  
/var/lib/dkms/zfs/0.8.3/build/module/zfs/vdev_raidz_math_aarch64_neon.o
    CC [M]  
/var/lib/dkms/zfs/0.8.3/build/module/zfs/vdev_raidz_math_aarch64_neonx2.o
    LD [M]  /var/lib/dkms/zfs/0.8.3/build/module/zfs/zfs.o
    Building modules, stage 2.
    MODPOST 8 modules
  FATAL: modpost: GPL-incompatible module zfs.ko uses GPL-only symbol 
'preempt_schedule_notrace'
  make[4]: *** [scripts/Makefile.modpost:94: __modpost] Error 1
  make[3]: *** [Makefile:1647: modules] Error 2
  make[3]: Leaving directory '/usr/src/linux-headers-5.4.0-1015-raspi'
  make[2]: *** [Makefile:30: modules] Error 2
  make[2]: Leaving directory '/var/lib/dkms/zfs/0.8.3/build/module'
  make[1]: *** [Makefile:807: all-recursive] Error 1
  make[1]: Leaving directory '/var/lib/dkms/zfs/0.8.3/build'
  make: *** [Makefile:676: all] Error 2

  Note that Ubuntu currently doesn't support/provide a preemptible arm64
  kernel so this hasn't been a problem so far.

  [Test Case]

  Install zfs-dkms on an arm64 system that has a PREEMPT kernel
  installed.

  [Fix]

  Redefine preempt_schedule_notrace() to preempt_schedule() in the ZFS
  module (only for arm64 and if PREEMPTION and BLK_CGROUP are both
  enabled). preempt_schedule() is not a GPL symbol.

  [Regression Potential]

  Per comment in the kernel source, preempt_schedule_notrace() is
  required when tracing is enabled. As long as tracing is not enabled,
  this 'fix' should not cause any issues. Problems due to this change
  could show up as kernel splats like:

   ===
   [ INFO: suspicious RCU usage. ]
   3.10.0-rc2+ #1 Not tainted
   ---
   include/linux/rcupdate.h:771 rcu_read_lock() used illegally while idle!
   other info that might help us debug this:
   RCU used illegally from idle CPU! rcu_scheduler_active = 1, debug_locks 
= 0
   RCU used illegally from extended quiescent state!
   2 locks held by cc1/63645:
#0:  (>lock){-.-.-.}, at: [] __schedule+0xed/0x9b0
#1:  (rcu_read_lock){.+.+..}, at: [] 
cpuacct_charge+0x5/0x1f0
  
   CPU: 1 PID: 63645 Comm: cc1 Not tainted 3.10.0-rc2+ #1 [loadavg: 40.57 
27.55 13.39 25/277 64369]
   Hardware name: Gigabyte Technology Co., Ltd. 
GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
 88010f78fcf8 816ae383 88010f78fd28
810b698d 88011c092548 

[Kernel-packages] [Bug 1892001] Re: zfs-dkms fails to build on arm64 with PREEMPTION and BLK_CGROUP

[Launchpad Bug Tracker]

This bug was fixed in the package zfs-linux - 0.8.3-1ubuntu12.4

---
zfs-linux (0.8.3-1ubuntu12.4) focal; urgency=medium

  * Fix zfs-dkms build on arm64 with PREEMPTION and BLK_CGROUP (LP: #1892001)
- 4700-Fix-DKMS-build-on-arm64-with-PREEMPTION-and-BLK_CGRO.patch
  preempt_schedule_notrace is GPL-only so redfine it to preempt_schedule
  on arm64 with PREEMPTION and BLK_CGROUP enabled to 'fix' the DKMS
  build failure.

 -- Juerg Haefliger   Tue, 18 Aug 2020 11:10:41
+0200

** Changed in: zfs-linux (Ubuntu Focal)
   Status: Fix Committed => Fix Released

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to zfs-linux in Ubuntu.
https://bugs.launchpad.net/bugs/1892001

Title:
  zfs-dkms fails to build on arm64 with PREEMPTION and BLK_CGROUP

Status in zfs-linux package in Ubuntu:
  Fix Released
Status in zfs-linux source package in Bionic:
  Fix Committed
Status in zfs-linux source package in Focal:
  Fix Released
Status in zfs-linux source package in Groovy:
  Fix Released

Bug description:
  [Impact]

  On arm64 with PREEMPTION and BLK_CGROUP enabled,
  preempt_schedule_notrace is being pulled in which is a GPL-only
  function so the DKMS build fails:

  DKMS make.log for zfs-0.8.3 for kernel 5.4.0-1015-raspi (aarch64)
  Tue Aug 18 06:30:17 UTC 2020
  ./scripts/make_gitrev.sh
  /bin/bash: ./scripts/make_gitrev.sh: No such file or directory
  make: [Makefile:1512: gitrev] Error 127 (ignored)
  make  all-recursive
  make[1]: Entering directory '/var/lib/dkms/zfs/0.8.3/build'
  Making all in module
  make[2]: Entering directory '/var/lib/dkms/zfs/0.8.3/build/module'
  list='icp lua'; for targetdir in $list; do \
  make -C $targetdir; \
  done
  make[3]: Entering directory '/var/lib/dkms/zfs/0.8.3/build/module/icp'
  mkdir -p api core spi io os algs algs/aes algs/edonr algs/modes algs/sha1 
algs/sha2 algs/skein asm-x86_64 asm-x86_64/aes asm-x86_64/modes asm-x86_64/sha1 
asm-x86_64/sha2 asm-i386 asm-generic
  make[3]: Leaving directory '/var/lib/dkms/zfs/0.8.3/build/module/icp'
  make[3]: Entering directory '/var/lib/dkms/zfs/0.8.3/build/module/lua'
  mkdir -p setjmp
  make[3]: Leaving directory '/var/lib/dkms/zfs/0.8.3/build/module/lua'
  make -C /lib/modules/5.4.0-1015-raspi/build M=`pwd`  CONFIG_ZFS=m modules
  make[3]: Entering directory '/usr/src/linux-headers-5.4.0-1015-raspi'
    CC [M]  /var/lib/dkms/zfs/0.8.3/build/module/avl/avl.o
    CC [M]  /var/lib/dkms/zfs/0.8.3/build/module/nvpair/nvpair.o

  

    CC [M]  /var/lib/dkms/zfs/0.8.3/build/module/zfs/qat_compress.o
    CC [M]  /var/lib/dkms/zfs/0.8.3/build/module/zfs/qat_crypt.o
    CC [M]  
/var/lib/dkms/zfs/0.8.3/build/module/zfs/vdev_raidz_math_aarch64_neon.o
    CC [M]  
/var/lib/dkms/zfs/0.8.3/build/module/zfs/vdev_raidz_math_aarch64_neonx2.o
    LD [M]  /var/lib/dkms/zfs/0.8.3/build/module/zfs/zfs.o
    Building modules, stage 2.
    MODPOST 8 modules
  FATAL: modpost: GPL-incompatible module zfs.ko uses GPL-only symbol 
'preempt_schedule_notrace'
  make[4]: *** [scripts/Makefile.modpost:94: __modpost] Error 1
  make[3]: *** [Makefile:1647: modules] Error 2
  make[3]: Leaving directory '/usr/src/linux-headers-5.4.0-1015-raspi'
  make[2]: *** [Makefile:30: modules] Error 2
  make[2]: Leaving directory '/var/lib/dkms/zfs/0.8.3/build/module'
  make[1]: *** [Makefile:807: all-recursive] Error 1
  make[1]: Leaving directory '/var/lib/dkms/zfs/0.8.3/build'
  make: *** [Makefile:676: all] Error 2

  Note that Ubuntu currently doesn't support/provide a preemptible arm64
  kernel so this hasn't been a problem so far.

  [Test Case]

  Install zfs-dkms on an arm64 system that has a PREEMPT kernel
  installed.

  [Fix]

  Redefine preempt_schedule_notrace() to preempt_schedule() in the ZFS
  module (only for arm64 and if PREEMPTION and BLK_CGROUP are both
  enabled). preempt_schedule() is not a GPL symbol.

  [Regression Potential]

  Per comment in the kernel source, preempt_schedule_notrace() is
  required when tracing is enabled. As long as tracing is not enabled,
  this 'fix' should not cause any issues. Problems due to this change
  could show up as kernel splats like:

   ===
   [ INFO: suspicious RCU usage. ]
   3.10.0-rc2+ #1 Not tainted
   ---
   include/linux/rcupdate.h:771 rcu_read_lock() used illegally while idle!
   other info that might help us debug this:
   RCU used illegally from idle CPU! rcu_scheduler_active = 1, debug_locks 
= 0
   RCU used illegally from extended quiescent state!
   2 locks held by cc1/63645:
#0:  (>lock){-.-.-.}, at: [] __schedule+0xed/0x9b0
#1:  (rcu_read_lock){.+.+..}, at: [] 
cpuacct_charge+0x5/0x1f0
  
   CPU: 1 PID: 63645 Comm: cc1 Not tainted 3.10.0-rc2+ #1 [loadavg: 40.57 
27.55 13.39 25/277 64369]
   Hardware name: Gigabyte Technology Co., Ltd. 
GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010
   

[Kernel-packages] [Bug 1881137] Re: Introduce the new NVIDIA 418-server and 440-server series, and update the current NVIDIA drivers

[Stefan Bader]

** Changed in: linux-hwe (Ubuntu)
   Status: In Progress => Fix Committed

-- 
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https://bugs.launchpad.net/bugs/1881137

Title:
  Introduce the new NVIDIA 418-server and 440-server series, and update
  the current NVIDIA drivers

Status in linux package in Ubuntu:
  Fix Released
Status in linux-hwe package in Ubuntu:
  Fix Committed
Status in linux-restricted-modules package in Ubuntu:
  Fix Released
Status in nvidia-graphics-drivers-418-server package in Ubuntu:
  Invalid
Status in nvidia-graphics-drivers-440 package in Ubuntu:
  Invalid
Status in nvidia-graphics-drivers-440-server package in Ubuntu:
  New
Status in nvidia-settings package in Ubuntu:
  New
Status in linux source package in Bionic:
  Fix Released
Status in linux-restricted-modules source package in Bionic:
  Fix Committed
Status in nvidia-graphics-drivers-418-server source package in Bionic:
  Fix Released
Status in nvidia-graphics-drivers-440 source package in Bionic:
  In Progress
Status in nvidia-graphics-drivers-440-server source package in Bionic:
  In Progress
Status in nvidia-settings source package in Bionic:
  Fix Released
Status in linux source package in Focal:
  Fix Released
Status in linux-restricted-modules source package in Focal:
  Fix Released
Status in nvidia-graphics-drivers-418-server source package in Focal:
  Fix Released
Status in nvidia-graphics-drivers-440 source package in Focal:
  In Progress
Status in nvidia-graphics-drivers-440-server source package in Focal:
  Fix Released
Status in nvidia-settings source package in Focal:
  Fix Released

Bug description:
  [Impact]
  These releases provide both bug fixes and new features, and we would like to
  make sure all of our users have access to these improvements.

  See the changelog entry below for a full list of changes and bugs.

  [Test Case]
  The following development and SRU process was followed:
  https://wiki.ubuntu.com/NVidiaUpdates

  Certification test suite must pass on a range of hardware:
  https://git.launchpad.net/plainbox-provider-sru/tree/units/sru.pxu

  The QA team that executed the tests will be in charge of attaching the
  artifacts and console output of the appropriate run to the bug. nVidia
  maintainers team members will not mark ‘verification-done’ until this
  has happened.

  [Regression Potential]
  In order to mitigate the regression potential, the results of the
  aforementioned system level tests are attached to this bug.

  [Discussion]

  440.82:
    * New upstream release:
  - Added a workaround for Steam Play title DOOM Eternal, which
    overrides application requested memory locations, to ensure
    performance-critical resources be placed in video memory.
  - Allow presenting from queue families which only expose
    VK_QUEUE_COMPUTE_BIT when using XCB in addition to Xlib
    surfaces.
  - Fixed a bug that caused render-offloaded applications to crash
    on exit.
  - Fixed a driver installation failure on Linux kernel 5.6 release
    candidates, where the NVIDIA kernel module failed to build with
    error "implicit declaration of function 'timespec_to_ns'".
  - Fixed a driver installation failure on Linux kernel 5.6 release
    candidates, where the NVIDIA kernel module failed to build with
    error "implicit declaration of function 'getrawmonotonic'".
  - Fixed a driver installation failure on Linux kernel 5.6 release
    candidates, where the NVIDIA kernel module failed to build with
    error "implicit declaration of function 'timespec_to_ns'".
  - Fixed a driver installation failure on Linux kernel 5.6 release
    candidates, where the NVIDIA kernel module failed to build with
    error "implicit declaration of function 'getrawmonotonic'".
  - Fixed a driver installation failure on Linux kernel 5.6 release
    candidates, where the NVIDIA kernel module failed to build with
    error "implicit declaration of function 'getnstimeofday'".
  - Fixed a driver installation failure on Linux kernel 5.6 release
    candidates, where the NVIDIA kernel module failed to build with
    error "dereferencing pointer to incomplete type 'struct
    timeval'".
  - Fixed a driver installation failure on Linux kernel 5.6 release
    candidates, where the NVIDIA kernel module failed to build with
    error "implicit declaration of function 'jiffies_to_timespec'".
  - Fixed driver installation failure on Linux kernel 5.6 release
    candidates, where the NVIDIA kernel module failed to build with
    error "passing argument 4 of 'proc_create_data' from
    incompatible pointer type".

  440.64.00:
    * Initial release.

  418.126.02
    * Initial release.

  nvidia-settings (440.82):
    * New upstream release (LP: #1881137).

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[Kernel-packages] [Bug 1892714] Re: Microphone not working on HP Omen 17

[Hui Wang]

OK, thanks for testing.

So the sof-cfl.ri is needed on your machine. Please use the sof-cfl.ri
of sof-firmware-v1.5.1 temporarily. We plan to upgrade the sof-firmware
in the ubuntu linux to v1.6.x once Intel releases the v1.6.x. Before
v1.6.x is ready, please use that file as a workaround.

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Title:
  Microphone not working on HP Omen 17

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have the following laptop https://support.hp.com/us-en/product/omen-
  by-hp-17-cb-laptop-pc/26122176/document/c06411586

  I cannot make the internal microphone to work. Sound->Input device
  gives no device list. Jack plug (pink) mic works.

  (The link says: HP Wide Vision HD Camera with integrated dual array
  digital microphone. So I guess this is the one and only internal
  microphone.)

  cat /proc/asound/card0/codec* | grep Codec   Codec: Realtek ALC285
  cat /proc/asound/card1/codec* | grep Codec   Codec: Nvidia GPU 92 HDMI/DP

  I guess the internal microphone is related to this "Realtek ALC285"
  codec.

  
  In alsa-base.conf I had to add "options snd-hda-intel dmic_detect=0" or 
otherwise my screen freezes soon after boot.

  I tried "options snd-hda-intel model=laptop-amic" and "model=laptop-
  dmic" and "model=auto". The "model=laptop-dmic" shows the device in
  "Sound->Input device" but it loops laptop's sound output into the
  input.

  
  OS: Ubuntu 20.04
  uname -a: 5.4.0-42-generic
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu27.8
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  croraf 1940 F pulseaudio
   /dev/snd/controlC0:  croraf 1940 F pulseaudio
   /dev/snd/pcmC0D0p:   croraf 1940 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  DistroRelease: Ubuntu 20.04
  InstallationDate: Installed on 2019-11-16 (281 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  MachineType: HP OMEN by HP Laptop 17-cb0xxx
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic 
root=UUID=685e7294-a202-48c4-b8a9-ec45d45bfd01 ro quiet splash pci=nommconf 
vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-42-generic N/A
   linux-backports-modules-5.4.0-42-generic  N/A
   linux-firmware1.187.2
  Tags:  focal
  Uname: Linux 5.4.0-42-generic x86_64
  UpgradeStatus: Upgraded to focal on 2020-07-13 (42 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/05/2019
  dmi.bios.vendor: AMI
  dmi.bios.version: F.16
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 8603
  dmi.board.vendor: HP
  dmi.board.version: 45.38
  dmi.chassis.type: 10
  dmi.chassis.vendor: HP
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAMI:bvrF.16:bd09/05/2019:svnHP:pnOMENbyHPLaptop17-cb0xxx:pvr:rvnHP:rn8603:rvr45.38:cvnHP:ct10:cvrChassisVersion:
  dmi.product.family: 103C_5335KV HP OMEN
  dmi.product.name: OMEN by HP Laptop 17-cb0xxx
  dmi.product.sku: 7NG00EA#BED
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1883521] Re: Hang on shutdown/restart

[derekhl]

It seems that with kernel v5.9-rc1 this issue is solved. awaiting the
official release to confirm that it is working correctly, but will also
test with new release candidates and let you know.

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Title:
  Hang on shutdown/restart

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I installed ubuntu 20.04 in an Aopen DE6340 which contains an "AMD
  Ryzen Embedded V1807B with Radeon Vega Gfx" and the installation went
  correctly, but at the end at the moment of unplugging the iso and
  restarting the computer never restarts, appears periodically about
  hung task timeout and never restarts.

  I tried in the installed system with Ubuntu 5.4.0-37.41-generic 5.4.41
  and linux-image-5.4.0-28-generic and it's happening in both versions.

  With mainline kernel its working correctly until linux-image-
  unsigned-5.4.21-050421-generic_5.4.21-050421.202002191431_amd64.deb
  from https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.4.21/,  after
  5.4.22 it's starting to happen the same.

  Maybe related: 
https://bugs.launchpad.net/ubuntu/+source/linux-meta-hwe/+bug/1880041 because 
there are a lot of coincidences, but the fix is released for  other kernel 
version and  I  tested in bionic and continues happening.
  ---
  ProblemType: Bug
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 
k5.4.0-37-generic.
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.20.11-0ubuntu27.2
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/controlC1', 
'/dev/snd/hwC1D0', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p', 
'/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', 
'/dev/snd/pcmC0D9p', '/dev/snd/pcmC0D8p', '/dev/snd/pcmC0D7p', 
'/dev/snd/pcmC0D3p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer'
  Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer'
  Card1.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer'
  Card1.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer'
  CasperMD5CheckResult: pass
  DistroRelease: Ubuntu 20.04
  InstallationDate: Installed on 2020-06-15 (0 days ago)
  InstallationMedia: Ubuntu-Server 20.04 LTS "Focal Fossa" - Release amd64 
(20200423)
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  Lsusb:
   Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 003 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
   Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Lsusb-t:
   /:  Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/1p, 1M
   /:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
   |__ Port 2: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
   /:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 1M
   /:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 480M
  MachineType: AOPEN Inc. DE6340
  Package: linux (not installed)
  ProcFB: 0 amdgpudrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-37-generic 
root=UUID=68b38bec-b005-4f3a-bc41-b88bb5d98d1d ro
  ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-37-generic N/A
   linux-backports-modules-5.4.0-37-generic  N/A
   linux-firmware1.187
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  Tags:  focal uec-images
  Uname: Linux 5.4.0-37-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

  _MarkForUpload: True
  dmi.bios.date: 01/28/2019
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 5.13
  dmi.board.name: aVKx-DE R1.02
  dmi.board.vendor: AOPEN Inc.
  dmi.board.version: 55DEL10001P
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr5.13:bd01/28/2019:svnAOPENInc.:pnDE6340:pvrRYZENV1000:rvnAOPENInc.:rnaVKx-DER1.02:rvr55DEL10001P:cvn:ct3:cvr:
  dmi.product.name: DE6340
  dmi.product.sku: DE6340
  dmi.product.version: RYZEN V1000
  dmi.sys.vendor: AOPEN Inc.

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[Kernel-packages] [Bug 1893624] ProcEnviron.txt

[rud]

apport information

** Attachment added: "ProcEnviron.txt"
   
https://bugs.launchpad.net/bugs/1893624/+attachment/5406087/+files/ProcEnviron.txt

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Title:
  Ryzen 4800u, kernel 5.8.5 boot errors (AMD-Vi, ACPI, HDCP, Bluetooth)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Lenovo Ideapad S540 13ARE (AMD Ryzen 4800U).
  Ubuntu Budgie 20.04.1 LTS, updated kernel to 5.8.5. Secure Boot disabled. 
Clean install with entire disk (Windows came preinstalled) wiped out.

  Most things work just fine. If not for the errors shown during boot, I
  would not have noticed the issues.Video (native resolutions works),
  audio, wifi, suspend, the quick buttons (brightness, volume etc) all
  work fine. However during boot, errors are shortly shown:

  asterix@Idefix:~$ sudo dmesg -l err
  [3.204455] pci :00:00.2: AMD-Vi: Unable to read/write to IOMMU perf 
counter.
  [4.901524] I2C multi instantiate pseudo device driver INT3515:00: IRQ 
index 1 not found
  [4.919327] snd_pci_acp3x :03:00.5: Invalid ACP audio mode : 0
  [4.939476] ACPI Error: No handler for Region [ECSI] (bf2d92b9) 
[EmbeddedControl] (20200528/evregion-127)
  [4.939724] ACPI Error: Region EmbeddedControl (ID=3) has no handler 
(20200528/exfldio-261)
  [4.939929] ACPI Error: Aborting method \_SB.UBTC.ECRD due to previous 
error (AE_NOT_EXIST) (20200528/psparse-529)
  [4.940212] ACPI Error: Aborting method \_SB.UBTC._DSM due to previous 
error (AE_NOT_EXIST) (20200528/psparse-529)
  [4.940517] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2
  [5.235689] acp_pdm_mach acp_pdm_mach.0: snd_soc_register_card(acp) 
failed: -517
  [6.273068] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [6.273591] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [6.273748] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [7.036019] [drm:mod_hdcp_add_display_to_topology [amdgpu]] *ERROR* Failed 
to add display topology, DTM TA is not initialized.
  [7.891436] Bluetooth: hci0: Failed to send Intel_Write_DDC (-22)```

  lspci-vnvn.log: https://pastebin.com/Kygie8nu

  What can I do to help solve this? Note I am not a developer and a Linux 
novice.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu27.8
  Architecture: amd64
  CasperMD5CheckResult: skip
  CurrentDesktop: Budgie:GNOME
  DistroRelease: Ubuntu 20.04
  InstallationDate: Installed on 2020-08-30 (0 days ago)
  InstallationMedia: Ubuntu-Budgie 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  Package: linux (not installed)
  Tags:  focal
  Uname: Linux 5.8.5-050805-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip input lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True

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[Kernel-packages] [Bug 1893624] Re: Ryzen 4800u, kernel 5.8.5 boot errors (AMD-Vi, ACPI, HDCP, Bluetooth)

[rud]

apport information

** Tags added: apport-collected focal

** Description changed:

  Lenovo Ideapad S540 13ARE (AMD Ryzen 4800U).
  Ubuntu Budgie 20.04.1 LTS, updated kernel to 5.8.5. Secure Boot disabled. 
Clean install with entire disk (Windows came preinstalled) wiped out.
  
  Most things work just fine. If not for the errors shown during boot, I
  would not have noticed the issues.Video (native resolutions works),
  audio, wifi, suspend, the quick buttons (brightness, volume etc) all
  work fine. However during boot, errors are shortly shown:
  
  asterix@Idefix:~$ sudo dmesg -l err
  [3.204455] pci :00:00.2: AMD-Vi: Unable to read/write to IOMMU perf 
counter.
  [4.901524] I2C multi instantiate pseudo device driver INT3515:00: IRQ 
index 1 not found
  [4.919327] snd_pci_acp3x :03:00.5: Invalid ACP audio mode : 0
  [4.939476] ACPI Error: No handler for Region [ECSI] (bf2d92b9) 
[EmbeddedControl] (20200528/evregion-127)
  [4.939724] ACPI Error: Region EmbeddedControl (ID=3) has no handler 
(20200528/exfldio-261)
  [4.939929] ACPI Error: Aborting method \_SB.UBTC.ECRD due to previous 
error (AE_NOT_EXIST) (20200528/psparse-529)
  [4.940212] ACPI Error: Aborting method \_SB.UBTC._DSM due to previous 
error (AE_NOT_EXIST) (20200528/psparse-529)
  [4.940517] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2
  [5.235689] acp_pdm_mach acp_pdm_mach.0: snd_soc_register_card(acp) 
failed: -517
  [6.273068] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [6.273591] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [6.273748] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [7.036019] [drm:mod_hdcp_add_display_to_topology [amdgpu]] *ERROR* Failed 
to add display topology, DTM TA is not initialized.
  [7.891436] Bluetooth: hci0: Failed to send Intel_Write_DDC (-22)```
  
  lspci-vnvn.log: https://pastebin.com/Kygie8nu
  
- What can I do to help solve this? Note I am not a developer and a Linux
- novice.
+ What can I do to help solve this? Note I am not a developer and a Linux 
novice.
+ --- 
+ ProblemType: Bug
+ ApportVersion: 2.20.11-0ubuntu27.8
+ Architecture: amd64
+ CasperMD5CheckResult: skip
+ CurrentDesktop: Budgie:GNOME
+ DistroRelease: Ubuntu 20.04
+ InstallationDate: Installed on 2020-08-30 (0 days ago)
+ InstallationMedia: Ubuntu-Budgie 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
+ Package: linux (not installed)
+ Tags:  focal
+ Uname: Linux 5.8.5-050805-generic x86_64
+ UnreportableReason: The running kernel is not an Ubuntu kernel
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm cdrom dip input lpadmin lxd plugdev sambashare sudo
+ _MarkForUpload: True

** Attachment added: "ProcCpuinfoMinimal.txt"
   
https://bugs.launchpad.net/bugs/1893624/+attachment/5406086/+files/ProcCpuinfoMinimal.txt

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Title:
  Ryzen 4800u, kernel 5.8.5 boot errors (AMD-Vi, ACPI, HDCP, Bluetooth)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Lenovo Ideapad S540 13ARE (AMD Ryzen 4800U).
  Ubuntu Budgie 20.04.1 LTS, updated kernel to 5.8.5. Secure Boot disabled. 
Clean install with entire disk (Windows came preinstalled) wiped out.

  Most things work just fine. If not for the errors shown during boot, I
  would not have noticed the issues.Video (native resolutions works),
  audio, wifi, suspend, the quick buttons (brightness, volume etc) all
  work fine. However during boot, errors are shortly shown:

  asterix@Idefix:~$ sudo dmesg -l err
  [3.204455] pci :00:00.2: AMD-Vi: Unable to read/write to IOMMU perf 
counter.
  [4.901524] I2C multi instantiate pseudo device driver INT3515:00: IRQ 
index 1 not found
  [4.919327] snd_pci_acp3x :03:00.5: Invalid ACP audio mode : 0
  [4.939476] ACPI Error: No handler for Region [ECSI] (bf2d92b9) 
[EmbeddedControl] (20200528/evregion-127)
  [4.939724] ACPI Error: Region EmbeddedControl (ID=3) has no handler 
(20200528/exfldio-261)
  [4.939929] ACPI Error: Aborting method \_SB.UBTC.ECRD due to previous 
error (AE_NOT_EXIST) (20200528/psparse-529)
  [4.940212] ACPI Error: Aborting method \_SB.UBTC._DSM due to previous 
error (AE_NOT_EXIST) (20200528/psparse-529)
  [4.940517] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2
  [5.235689] acp_pdm_mach acp_pdm_mach.0: snd_soc_register_card(acp) 
failed: -517
  [6.273068] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [6.273591] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [6.273748] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [

[Kernel-packages] [Bug 1892714] Re: Microphone not working on HP Omen 17

[Vedran Rafaelic]

Now I used new sof-cfl.ri and old sof-hda-generic-2ch.tplg and it did
boot with mic and speakers working as per #23. Kernel 5.9.0-rc2+. No
freezing.

** Attachment added: "dmesg_5_92_with_old_tplg_new_ri"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1892714/+attachment/5406085/+files/dmesg_5_92_with_old_tplg_new_ri

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Title:
  Microphone not working on HP Omen 17

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have the following laptop https://support.hp.com/us-en/product/omen-
  by-hp-17-cb-laptop-pc/26122176/document/c06411586

  I cannot make the internal microphone to work. Sound->Input device
  gives no device list. Jack plug (pink) mic works.

  (The link says: HP Wide Vision HD Camera with integrated dual array
  digital microphone. So I guess this is the one and only internal
  microphone.)

  cat /proc/asound/card0/codec* | grep Codec   Codec: Realtek ALC285
  cat /proc/asound/card1/codec* | grep Codec   Codec: Nvidia GPU 92 HDMI/DP

  I guess the internal microphone is related to this "Realtek ALC285"
  codec.

  
  In alsa-base.conf I had to add "options snd-hda-intel dmic_detect=0" or 
otherwise my screen freezes soon after boot.

  I tried "options snd-hda-intel model=laptop-amic" and "model=laptop-
  dmic" and "model=auto". The "model=laptop-dmic" shows the device in
  "Sound->Input device" but it loops laptop's sound output into the
  input.

  
  OS: Ubuntu 20.04
  uname -a: 5.4.0-42-generic
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu27.8
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  croraf 1940 F pulseaudio
   /dev/snd/controlC0:  croraf 1940 F pulseaudio
   /dev/snd/pcmC0D0p:   croraf 1940 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  DistroRelease: Ubuntu 20.04
  InstallationDate: Installed on 2019-11-16 (281 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  MachineType: HP OMEN by HP Laptop 17-cb0xxx
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic 
root=UUID=685e7294-a202-48c4-b8a9-ec45d45bfd01 ro quiet splash pci=nommconf 
vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-42-generic N/A
   linux-backports-modules-5.4.0-42-generic  N/A
   linux-firmware1.187.2
  Tags:  focal
  Uname: Linux 5.4.0-42-generic x86_64
  UpgradeStatus: Upgraded to focal on 2020-07-13 (42 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/05/2019
  dmi.bios.vendor: AMI
  dmi.bios.version: F.16
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 8603
  dmi.board.vendor: HP
  dmi.board.version: 45.38
  dmi.chassis.type: 10
  dmi.chassis.vendor: HP
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAMI:bvrF.16:bd09/05/2019:svnHP:pnOMENbyHPLaptop17-cb0xxx:pvr:rvnHP:rn8603:rvr45.38:cvnHP:ct10:cvrChassisVersion:
  dmi.product.family: 103C_5335KV HP OMEN
  dmi.product.name: OMEN by HP Laptop 17-cb0xxx
  dmi.product.sku: 7NG00EA#BED
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1893568] Re: Screen brightness missing

[corrado venturini]

corrado@corrado-n3-gg-0826:~$ ls /sys/class/backlight/
intel_backlight
corrado@corrado-n3-gg-0826:~$ cd intel_backlight
bash: cd: intel_backlight: No such file or directory
corrado@corrado-n3-gg-0826:~$ cd /sys/class/backlight/
corrado@corrado-n3-gg-0826:/sys/class/backlight$ ls
intel_backlight
corrado@corrado-n3-gg-0826:/sys/class/backlight$ cd intel_backlight
corrado@corrado-n3-gg-0826:/sys/class/backlight/intel_backlight$ ls
actual_brightness  bl_power  brightness  device  max_brightness  power  scale  
subsystem  type  uevent
corrado@corrado-n3-gg-0826:/sys/class/backlight/intel_backlight$ inxi -SCGx
System:Host: corrado-n3-gg-0826 Kernel: 5.4.0-42-generic x86_64 bits: 64 
compiler: gcc v: 9.3.0 Desktop: N/A 
   Distro: Ubuntu 20.10 (Groovy Gorilla) 
CPU:   Info: Quad Core model: Intel Core i5-1035G1 bits: 64 type: MT MCP 
arch: Ice Lake rev: 5 L2 cache: 6144 KiB 
   flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx 
bogomips: 19046 
   Speed: 555 MHz min/max: 400/3600 MHz Core speeds (MHz): 1: 1029 2: 
1851 3: 1482 4: 3015 5: 1953 6: 1549 7: 2231 
   8: 3061 
Graphics:  Device-1: Intel Iris Plus Graphics G1 vendor: Dell driver: i915 v: 
kernel bus ID: 00:02.0 
   Device-2: Realtek Integrated_Webcam_HD type: USB driver: uvcvideo 
bus ID: 1-6:3 
   Display: x11 server: X.Org 1.20.8 driver: modesetting unloaded: 
fbdev,vesa resolution: 1920x1080~60Hz 
   OpenGL: renderer: Mesa Intel UHD Graphics (ICL GT1) v: 4.6 Mesa 
20.1.5 direct render: Yes 
corrado@corrado-n3-gg-0826:/sys/class/backlight/intel_backlight$ 

thanks, let me know if this info is sufficient

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Title:
  Screen brightness missing

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  gnome-control-center - power - Screen brightness is missing.
  also on top bar Screen brightness control appears but does nothing.
  the problem does not happen on same PC, different partition with Ubuntu 20.04

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: gnome-control-center 1:3.37.90-1ubuntu2
  ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
  Uname: Linux 5.4.0-42-generic x86_64
  ApportVersion: 2.20.11-0ubuntu45
  Architecture: amd64
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Sun Aug 30 19:47:23 2020
  ExecutablePath: /usr/bin/gnome-control-center
  InstallationDate: Installed on 2020-08-28 (2 days ago)
  InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Alpha amd64 (20200826)
  SourcePackage: gnome-control-center
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1892714] Re: Microphone not working on HP Omen 17

[Vedran Rafaelic]

I returned only the old sof-cfl.ri (which is a symbolic link to "signed
/sof-cnl-signed-intel.ri") and tried to boot 5.9.0-rc2+ and it froze.

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Title:
  Microphone not working on HP Omen 17

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have the following laptop https://support.hp.com/us-en/product/omen-
  by-hp-17-cb-laptop-pc/26122176/document/c06411586

  I cannot make the internal microphone to work. Sound->Input device
  gives no device list. Jack plug (pink) mic works.

  (The link says: HP Wide Vision HD Camera with integrated dual array
  digital microphone. So I guess this is the one and only internal
  microphone.)

  cat /proc/asound/card0/codec* | grep Codec   Codec: Realtek ALC285
  cat /proc/asound/card1/codec* | grep Codec   Codec: Nvidia GPU 92 HDMI/DP

  I guess the internal microphone is related to this "Realtek ALC285"
  codec.

  
  In alsa-base.conf I had to add "options snd-hda-intel dmic_detect=0" or 
otherwise my screen freezes soon after boot.

  I tried "options snd-hda-intel model=laptop-amic" and "model=laptop-
  dmic" and "model=auto". The "model=laptop-dmic" shows the device in
  "Sound->Input device" but it loops laptop's sound output into the
  input.

  
  OS: Ubuntu 20.04
  uname -a: 5.4.0-42-generic
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu27.8
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  croraf 1940 F pulseaudio
   /dev/snd/controlC0:  croraf 1940 F pulseaudio
   /dev/snd/pcmC0D0p:   croraf 1940 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  DistroRelease: Ubuntu 20.04
  InstallationDate: Installed on 2019-11-16 (281 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  MachineType: HP OMEN by HP Laptop 17-cb0xxx
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic 
root=UUID=685e7294-a202-48c4-b8a9-ec45d45bfd01 ro quiet splash pci=nommconf 
vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-42-generic N/A
   linux-backports-modules-5.4.0-42-generic  N/A
   linux-firmware1.187.2
  Tags:  focal
  Uname: Linux 5.4.0-42-generic x86_64
  UpgradeStatus: Upgraded to focal on 2020-07-13 (42 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 09/05/2019
  dmi.bios.vendor: AMI
  dmi.bios.version: F.16
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 8603
  dmi.board.vendor: HP
  dmi.board.version: 45.38
  dmi.chassis.type: 10
  dmi.chassis.vendor: HP
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAMI:bvrF.16:bd09/05/2019:svnHP:pnOMENbyHPLaptop17-cb0xxx:pvr:rvnHP:rn8603:rvr45.38:cvnHP:ct10:cvrChassisVersion:
  dmi.product.family: 103C_5335KV HP OMEN
  dmi.product.name: OMEN by HP Laptop 17-cb0xxx
  dmi.product.sku: 7NG00EA#BED
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1891451] Re: Add TGL+ SAGV display support

[You-Sheng Yang]

Groovy now has 5.8.0-16.17 in release channel.

** Changed in: linux (Ubuntu Groovy)
   Status: Incomplete => Invalid

** Changed in: hwe-next
   Status: New => Fix Released

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Title:
  Add TGL+ SAGV display support

Status in HWE Next:
  Fix Released
Status in linux package in Ubuntu:
  Invalid
Status in linux-oem-5.6 package in Ubuntu:
  Invalid
Status in linux source package in Focal:
  Invalid
Status in linux-oem-5.6 source package in Focal:
  Fix Released
Status in linux source package in Groovy:
  Invalid
Status in linux-oem-5.6 source package in Groovy:
  Invalid

Bug description:
  [SRU Justification]

  [Impact]

  On platforms with UHD panel, massive drawing area updates may cause
  screen to flash as half-baked render buffers with black areas being
  renedered.

  [Fix]

  This turns out to be the lack of full support to Intel System Agent
  Geyserville (SAGV), which has been landed to kernel v5.8. The required
  fix resides in https://patchwork.freedesktop.org/series/75129/, which
  seems a rolling set that its early parts have been committed separatedly
  several times. This patchset also depends on
  https://patchwork.freedesktop.org/series/72301/, which attempts to make
  global state handling more standardized.

  [Test Case]

  1. Trigger massive rect updates, e.g. cat a lengthy file in xterm, dump
  kernel git history, etc.
  2. Observe if screen flashes with half black panes, sometimes black
  stripes, etc.

  [Regression Potential]
  Medium. This is to backport a new feature landed to kernel early this
  year, even there is no later fixes patch found so far, it could still
  introduce incompatibility to older kernels. So far it behaves on both
  UHD and other lower resolutions.

  == Original Bug Description ==

  On platforms with UHD panel, massive drawing area updates may cause
  screen to flash as half-baked render buffers with black areas being
  renedered.

  [Reproduce Steps]
  1. boot to GUI
  2. generate massive screen updates by `while true; do dmesg; done` or so

  [Results]
  Expected Result:
  Text output correctly rendered on xterm smoothly

  Actual Result:
  Screen flashes with black strides, etc.

  ---
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu27.6
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  u  1855 F pulseaudio
  CasperMD5CheckResult: skip
  DistributionChannelDescriptor:
   # This is the distribution channel descriptor for the OEM CDs
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-focal-amd64-20200502-85+fossa-bulbasaur+X35
  DistroRelease: Ubuntu 20.04
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 
20200502-05:58
  IwConfig:
   lono wireless extensions.

   enx00e04c6801fa  no wireless extensions.
  MachineType: Dell Inc. XPS 13 9310
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.6.0-1020-oem 
root=UUID=00ec17d2-a1e3-4363-a67b-a7c380cc9189 ro drm.debug=0x1ff 
log_buf_len=32M
  ProcVersionSignature: Ubuntu 5.6.0-1020.20-oem 5.6.19
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-5.6.0-1020-oem N/A
   linux-backports-modules-5.6.0-1020-oem  N/A
   linux-firmware  1.187.2
  RfKill:

  Tags:  focal
  Uname: Linux 5.6.0-1020-oem x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: N/A
  _MarkForUpload: True
  dmi.bios.date: 07/30/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 0.2.9
  dmi.board.vendor: Dell Inc.
  dmi.chassis.asset.tag: 202007-28063
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr0.2.9:bd07/30/2020:svnDellInc.:pnXPS139310:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 13 9310
  dmi.product.sku: 0991
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1893194] Re: Missing id 8086:a0bc for VMD PCI_DEV_FLAGS_ENABLE_ASPM

[You-Sheng Yang]

SRU: https://lists.ubuntu.com/archives/kernel-
team/2020-August/113115.html

** Changed in: linux (Ubuntu Groovy)
   Status: Incomplete => In Progress

** Changed in: linux (Ubuntu Groovy)
 Assignee: (unassigned) => You-Sheng Yang (vicamo)

** Changed in: linux (Ubuntu Groovy)
   Importance: Undecided => High

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Title:
  Missing id 8086:a0bc for VMD PCI_DEV_FLAGS_ENABLE_ASPM

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  In Progress
Status in linux-oem-5.6 package in Ubuntu:
  Invalid
Status in linux source package in Focal:
  Won't Fix
Status in linux-oem-5.6 source package in Focal:
  In Progress
Status in linux source package in Groovy:
  In Progress
Status in linux-oem-5.6 source package in Groovy:
  Invalid

Bug description:
  One VMD equipped platform has another PCI bridge with PCI ID
  [8086:a0bc] that is not already in Ubuntu sauced
  PCI_DEV_FLAGS_ENABLE_ASPM list from bug 1889384. Link Capability
  Register shows ASPM L1 supported, but has ASPM Disabled in Link
  Control status.

  1:e0:1c.4 PCI bridge [0604]: Intel Corporation Device [8086:a0bc] (rev 
20) (prog-if 00 [Normal decode])
  ...
Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ 
TransPend-
LnkCap: Port #5, Speed 8GT/s, Width x4, ASPM L1, Exit Latency 
L1 <16us
ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
  ...
  00: 86 80 bc a0 06 04 10 00 20 00 04 06 00 00 81 00
  10: 00 00 00 00 00 00 00 00 00 e1 e1 00 f0 00 00 20
  20: 00 72 00 72 f1 ff 01 00 00 00 00 00 00 00 00 00
  30: 00 00 00 00 40 00 00 00 00 00 00 00 00 01 02 00
  40: 10 80 42 01 01 80 00 00 2f 00 10 00 43 48 72 05
  ...

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.6.0-1023-oem 5.6.0-1023.23
  ProcVersionSignature: Ubuntu 5.6.0-1023.23-oem 5.6.19
  Uname: Linux 5.6.0-1023-oem x86_64
  ApportVersion: 2.20.11-0ubuntu27.4
  Architecture: amd64
  CasperMD5CheckResult: skip
  Date: Thu Aug 27 04:32:44 2020
  DistributionChannelDescriptor:
   # This is the distribution channel descriptor for the OEM CDs
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-focal-amd64-20200502-85+fossa+X31
  InstallationDate: Installed on 2020-08-13 (14 days ago)
  InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 
20200502-05:58
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: linux-signed-oem-5.6
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu27.4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  u  1767 F pulseaudio
  CasperMD5CheckResult: skip
  DistributionChannelDescriptor:
   # This is the distribution channel descriptor for the OEM CDs
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-focal-amd64-20200502-85+fossa+X31
  DistroRelease: Ubuntu 20.04
  InstallationDate: Installed on 2020-08-13 (14 days ago)
  InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 
20200502-05:58
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 0bda:5520 Realtek Semiconductor Corp. 
Integrated_Webcam_HD
   Bus 001 Device 002: ID 27c6:538d Shenzhen Goodix Technology Co.,Ltd. 
FingerPrint
   Bus 001 Device 004: ID 0bda:d739 Realtek Semiconductor Corp. 802.11n WLAN 
Adapter
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. Vostro 3400
  Package: linux-oem-5.6 (not installed)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.6.0-1023-oem 
root=UUID=8ef9f2d9-ab46-4c72-824e-9cf5f0dd4001 ro
  ProcVersionSignature: Ubuntu 5.6.0-1023.23-oem 5.6.19
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-5.6.0-1023-oem N/A
   linux-backports-modules-5.6.0-1023-oem  N/A
   linux-firmware  1.187.3
  

[Kernel-packages] [Bug 1867704] Re: alsa/hdmi: support nvidia mst hdmi/dp audio

[Rex Tsai]

** Tags added: oem-priority timbuktu

** Tags added: originate-from-1889531

** No longer affects: oem-priority

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Title:
  alsa/hdmi: support nvidia mst hdmi/dp audio

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Won't Fix
Status in linux-oem source package in Bionic:
  Fix Released
Status in linux source package in Focal:
  Fix Committed

Bug description:
  This is the justification for focal:

  This patchset will introduce a big change on hda_jack and hda_hdmi,
  So I sent the patcheset to oem-b 4 months ago. After 4 months of running
  oem-b kernel, there is no any regression reported on this patchset,
  now I am backporting the patchset to our focal kernel since our oem
  project is waiting for the patchset to be landed to ubuntu 5.4 kernel
  ASAP.

  This patchset are already merged to mainline kernel 5.5-rc and 5.6-rc,
  so there is no need to send the patchset to oem-5.6 or groovy kernel.

  [Impact]
  On some LENOVO I+N machines, when setting the graphic mode to discrete,
  The dp/hdmi audio on the Docking Gen2 can't work with this machine +
  LENOVO Docking Gen2, users can't find the hdmi audio entry in the
  gnome-sound-setting.

  [Fix]
  Nvidia developer submit the mst audio support to 5.5-rcN and 5.6-RC1,
  those patches could fix this issue.

  [Test Case]
  set the machien to discrete, plug the dock gen2 to it, then boot, after
  booting, plug hdmi or dp to dock gen2, the hdmi or dp audio works.

  test other machines without Nvidia graphic or without gen2, their hdmi/dp
  audio still work, and check other output/input devices like headphone,
  microphone, they all worked as well as before.

  [Regression Risk]
  one regression possibility is the audio jacks (including analogue and hdmi)
  can't work anymore, that means after users plug a headphone, headset, hdmi
  monitor or microphone to the audio jacks or hdmi connectors, the audio
  driver can't detect the plugging event.

  But regression's possibility is very low:
   - this patchset was already applied to oem-b kernel for 4 months, and
     oem projects didn't report any regression on the patchset
   - I tested the testing focal kernel with this patchset on many machines,
     includes a dell hda audio machine, a dell dmic  machine, a Lenovo I+N
     hda audio machine, a lenovo I+N dmic machine, a lenovo I hda audio
     machine, a lenovo amd hda audio machine. The audio on them all worked
     as well as before.

  This is the justification for oem-b

  Drop the B, so far only need to merge this patchset to OEM-B first,
  After the patchset is widely verified with oem-b kernel, I send the
  patchset to B and F then.

  This patchset will add support of mst audio for nvidia hdmi/dp, this
  patchset changes lots of common code on hda_jack and hdmi codec, so it
  is not easy to say it is 100% safe for other machines, but our oem
  project needs this patchset to be backported to ubuntu kernel, because
  the tight sechdule of oem project, we backport this patchset to B and
  OEM-B first, if the hdmi audio works well for a period of time after
  this patchset is merged, I will backport this patchset to focal, maybe
  eoan as well.

  [Impact]
  On some LENOVO I+N machines, when setting the graphic mode to discrete,
  The dp/hdmi audio on the Docking Gen2 can't work with this machine +
  LENOVO Docking Gen2

  [Fix]
  Nvidia developer submit the mst audio support to 5.5-rcN and 5.6-RC1,
  those patches could fix this issue.

  [Test Case]
  set the machien to discrete, plug the dock gen2 to it, then boot, after
  booting, plug hdmi or dp to dock gen2, the hdmi or dp audio works.

  test other machines without Nvidia graphic or without gen2, their hdmi/dp
  audio still work.

  [Regression Risk]
  Low, those patches come from mainline kernel, I have tested those patches
  on the machiens with or without nvidia hdmi, and on the machines with or 
without
  docks, all worked well as before.

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[Kernel-packages] [Bug 1881137] Re: Introduce the new NVIDIA 418-server and 440-server series, and update the current NVIDIA drivers

[Stefan Bader]

I make this only low prio as we did stop to ship lrm with from the
linux-hwe source in bionic. So I am only adding the minimal build
support (just in case) and the update parts to it for the only potential
user which is linux-aws-5.3. And even that might become obsoleted any
minute.

** Also affects: linux-hwe (Ubuntu)
   Importance: Undecided
   Status: New

** Changed in: linux-hwe (Ubuntu)
   Importance: Undecided => Low

** Changed in: linux-hwe (Ubuntu)
   Status: New => In Progress

** Changed in: linux-hwe (Ubuntu)
 Assignee: (unassigned) => Stefan Bader (smb)

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https://bugs.launchpad.net/bugs/1881137

Title:
  Introduce the new NVIDIA 418-server and 440-server series, and update
  the current NVIDIA drivers

Status in linux package in Ubuntu:
  Fix Released
Status in linux-hwe package in Ubuntu:
  In Progress
Status in linux-restricted-modules package in Ubuntu:
  Fix Released
Status in nvidia-graphics-drivers-418-server package in Ubuntu:
  Invalid
Status in nvidia-graphics-drivers-440 package in Ubuntu:
  Invalid
Status in nvidia-graphics-drivers-440-server package in Ubuntu:
  New
Status in nvidia-settings package in Ubuntu:
  New
Status in linux source package in Bionic:
  Fix Released
Status in linux-restricted-modules source package in Bionic:
  Fix Committed
Status in nvidia-graphics-drivers-418-server source package in Bionic:
  Fix Released
Status in nvidia-graphics-drivers-440 source package in Bionic:
  In Progress
Status in nvidia-graphics-drivers-440-server source package in Bionic:
  In Progress
Status in nvidia-settings source package in Bionic:
  Fix Released
Status in linux source package in Focal:
  Fix Released
Status in linux-restricted-modules source package in Focal:
  Fix Released
Status in nvidia-graphics-drivers-418-server source package in Focal:
  Fix Released
Status in nvidia-graphics-drivers-440 source package in Focal:
  In Progress
Status in nvidia-graphics-drivers-440-server source package in Focal:
  Fix Released
Status in nvidia-settings source package in Focal:
  Fix Released

Bug description:
  [Impact]
  These releases provide both bug fixes and new features, and we would like to
  make sure all of our users have access to these improvements.

  See the changelog entry below for a full list of changes and bugs.

  [Test Case]
  The following development and SRU process was followed:
  https://wiki.ubuntu.com/NVidiaUpdates

  Certification test suite must pass on a range of hardware:
  https://git.launchpad.net/plainbox-provider-sru/tree/units/sru.pxu

  The QA team that executed the tests will be in charge of attaching the
  artifacts and console output of the appropriate run to the bug. nVidia
  maintainers team members will not mark ‘verification-done’ until this
  has happened.

  [Regression Potential]
  In order to mitigate the regression potential, the results of the
  aforementioned system level tests are attached to this bug.

  [Discussion]

  440.82:
    * New upstream release:
  - Added a workaround for Steam Play title DOOM Eternal, which
    overrides application requested memory locations, to ensure
    performance-critical resources be placed in video memory.
  - Allow presenting from queue families which only expose
    VK_QUEUE_COMPUTE_BIT when using XCB in addition to Xlib
    surfaces.
  - Fixed a bug that caused render-offloaded applications to crash
    on exit.
  - Fixed a driver installation failure on Linux kernel 5.6 release
    candidates, where the NVIDIA kernel module failed to build with
    error "implicit declaration of function 'timespec_to_ns'".
  - Fixed a driver installation failure on Linux kernel 5.6 release
    candidates, where the NVIDIA kernel module failed to build with
    error "implicit declaration of function 'getrawmonotonic'".
  - Fixed a driver installation failure on Linux kernel 5.6 release
    candidates, where the NVIDIA kernel module failed to build with
    error "implicit declaration of function 'timespec_to_ns'".
  - Fixed a driver installation failure on Linux kernel 5.6 release
    candidates, where the NVIDIA kernel module failed to build with
    error "implicit declaration of function 'getrawmonotonic'".
  - Fixed a driver installation failure on Linux kernel 5.6 release
    candidates, where the NVIDIA kernel module failed to build with
    error "implicit declaration of function 'getnstimeofday'".
  - Fixed a driver installation failure on Linux kernel 5.6 release
    candidates, where the NVIDIA kernel module failed to build with
    error "dereferencing pointer to incomplete type 'struct
    timeval'".
  - Fixed a driver installation failure on Linux kernel 5.6 release
    candidates, where the NVIDIA kernel module failed 

[Kernel-packages] [Bug 1893624] Missing required logs.

[Ubuntu Kernel Bot]

This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:

apport-collect 1893624

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

** Changed in: linux (Ubuntu)
   Status: New => Incomplete

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Title:
  Ryzen 4800u, kernel 5.8.5 boot errors (AMD-Vi, ACPI, HDCP, Bluetooth)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Lenovo Ideapad S540 13ARE (AMD Ryzen 4800U).
  Ubuntu Budgie 20.04.1 LTS, updated kernel to 5.8.5. Secure Boot disabled. 
Clean install with entire disk (Windows came preinstalled) wiped out.

  Most things work just fine. If not for the errors shown during boot, I
  would not have noticed the issues.Video (native resolutions works),
  audio, wifi, suspend, the quick buttons (brightness, volume etc) all
  work fine. However during boot, errors are shortly shown:

  asterix@Idefix:~$ sudo dmesg -l err
  [3.204455] pci :00:00.2: AMD-Vi: Unable to read/write to IOMMU perf 
counter.
  [4.901524] I2C multi instantiate pseudo device driver INT3515:00: IRQ 
index 1 not found
  [4.919327] snd_pci_acp3x :03:00.5: Invalid ACP audio mode : 0
  [4.939476] ACPI Error: No handler for Region [ECSI] (bf2d92b9) 
[EmbeddedControl] (20200528/evregion-127)
  [4.939724] ACPI Error: Region EmbeddedControl (ID=3) has no handler 
(20200528/exfldio-261)
  [4.939929] ACPI Error: Aborting method \_SB.UBTC.ECRD due to previous 
error (AE_NOT_EXIST) (20200528/psparse-529)
  [4.940212] ACPI Error: Aborting method \_SB.UBTC._DSM due to previous 
error (AE_NOT_EXIST) (20200528/psparse-529)
  [4.940517] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2
  [5.235689] acp_pdm_mach acp_pdm_mach.0: snd_soc_register_card(acp) 
failed: -517
  [6.273068] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [6.273591] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [6.273748] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [7.036019] [drm:mod_hdcp_add_display_to_topology [amdgpu]] *ERROR* Failed 
to add display topology, DTM TA is not initialized.
  [7.891436] Bluetooth: hci0: Failed to send Intel_Write_DDC (-22)```

  lspci-vnvn.log: https://pastebin.com/Kygie8nu

  What can I do to help solve this? Note I am not a developer and a
  Linux novice.

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[Kernel-packages] [Bug 1893624] Re: Ryzen 4800u, kernel 5.8.5 boot errors (AMD-Vi, ACPI, HDCP, Bluetooth)

[rud]

** Description changed:

  Lenovo Ideapad S540 13ARE (AMD Ryzen 4800U).
- Ubuntu Budgie 20.04.1 LTS, updated kernel to 5.8.5.
- Most things work just fine. If not for the errors shown during boot, I would 
not have noticed the issues.Video (native resolutions works), audio, wifi, 
suspend, the quick buttons (brightness, volume etc) all work fine. However 
during boot, errors are shortly shown:
+ Ubuntu Budgie 20.04.1 LTS, updated kernel to 5.8.5. Secure Boot disabled. 
Clean install with entire disk (Windows came preinstalled) wiped out.
+ 
+ Most things work just fine. If not for the errors shown during boot, I
+ would not have noticed the issues.Video (native resolutions works),
+ audio, wifi, suspend, the quick buttons (brightness, volume etc) all
+ work fine. However during boot, errors are shortly shown:
  
  asterix@Idefix:~$ sudo dmesg -l err
  [3.204455] pci :00:00.2: AMD-Vi: Unable to read/write to IOMMU perf 
counter.
  [4.901524] I2C multi instantiate pseudo device driver INT3515:00: IRQ 
index 1 not found
  [4.919327] snd_pci_acp3x :03:00.5: Invalid ACP audio mode : 0
  [4.939476] ACPI Error: No handler for Region [ECSI] (bf2d92b9) 
[EmbeddedControl] (20200528/evregion-127)
  [4.939724] ACPI Error: Region EmbeddedControl (ID=3) has no handler 
(20200528/exfldio-261)
  [4.939929] ACPI Error: Aborting method \_SB.UBTC.ECRD due to previous 
error (AE_NOT_EXIST) (20200528/psparse-529)
  [4.940212] ACPI Error: Aborting method \_SB.UBTC._DSM due to previous 
error (AE_NOT_EXIST) (20200528/psparse-529)
  [4.940517] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2
  [5.235689] acp_pdm_mach acp_pdm_mach.0: snd_soc_register_card(acp) 
failed: -517
  [6.273068] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [6.273591] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [6.273748] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [7.036019] [drm:mod_hdcp_add_display_to_topology [amdgpu]] *ERROR* Failed 
to add display topology, DTM TA is not initialized.
  [7.891436] Bluetooth: hci0: Failed to send Intel_Write_DDC (-22)```
  
  lspci-vnvn.log: https://pastebin.com/Kygie8nu
  
  What can I do to help solve this? Note I am not a developer and a Linux
  novice.

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Title:
  Ryzen 4800u, kernel 5.8.5 boot errors (AMD-Vi, ACPI, HDCP, Bluetooth)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Lenovo Ideapad S540 13ARE (AMD Ryzen 4800U).
  Ubuntu Budgie 20.04.1 LTS, updated kernel to 5.8.5. Secure Boot disabled. 
Clean install with entire disk (Windows came preinstalled) wiped out.

  Most things work just fine. If not for the errors shown during boot, I
  would not have noticed the issues.Video (native resolutions works),
  audio, wifi, suspend, the quick buttons (brightness, volume etc) all
  work fine. However during boot, errors are shortly shown:

  asterix@Idefix:~$ sudo dmesg -l err
  [3.204455] pci :00:00.2: AMD-Vi: Unable to read/write to IOMMU perf 
counter.
  [4.901524] I2C multi instantiate pseudo device driver INT3515:00: IRQ 
index 1 not found
  [4.919327] snd_pci_acp3x :03:00.5: Invalid ACP audio mode : 0
  [4.939476] ACPI Error: No handler for Region [ECSI] (bf2d92b9) 
[EmbeddedControl] (20200528/evregion-127)
  [4.939724] ACPI Error: Region EmbeddedControl (ID=3) has no handler 
(20200528/exfldio-261)
  [4.939929] ACPI Error: Aborting method \_SB.UBTC.ECRD due to previous 
error (AE_NOT_EXIST) (20200528/psparse-529)
  [4.940212] ACPI Error: Aborting method \_SB.UBTC._DSM due to previous 
error (AE_NOT_EXIST) (20200528/psparse-529)
  [4.940517] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2
  [5.235689] acp_pdm_mach acp_pdm_mach.0: snd_soc_register_card(acp) 
failed: -517
  [6.273068] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [6.273591] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [6.273748] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [7.036019] [drm:mod_hdcp_add_display_to_topology [amdgpu]] *ERROR* Failed 
to add display topology, DTM TA is not initialized.
  [7.891436] Bluetooth: hci0: Failed to send Intel_Write_DDC (-22)```

  lspci-vnvn.log: https://pastebin.com/Kygie8nu

  What can I do to help solve this? Note I am not a developer and a
  Linux novice.

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[Kernel-packages] [Bug 1877655] Re: [Dell Venue 11 Pro 7140] Trackpad does not work

[eugenio massa]

I am having the very same problem, did a solution arise?

venue 11 with keyboard/battery dock, just installed ubuntu 20LTS (previously 
16LTS), everything worked fine until I started the software installer, from 
then on no touchpad, then restarting the system the touchpad works at login  
for 2-3 seconds then stops. 
when the touchpad stops the virtual keyboard pops on screen (but the actual 
keyboard is still working, just no touchpad)

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Title:
  [Dell Venue 11 Pro 7140] Trackpad does not work

Status in libinput package in Ubuntu:
  Expired
Status in linux package in Ubuntu:
  Expired

Bug description:
  I have a Dell Venue Pro 7140 with the keyboard/trackpad/extra battery
  dock.  PopOS 20.04 fully updated.  I have experienced this bug on
  stock Ubuntu 20.04 as well as Kubuntu 20.04.

    When at the login page, the trackpad and keyboard operate as they
  should.  Once the login process is complete and the desktop is
  displayed, the keyboard still works as expected but the trackpad no
  longer controls the pointer.  The touch display still functions as
  expected but the trackpad on the keyboard dock doesn't work.

  The attached document is my device list, here is the evtest:

  Input driver version is 1.0.1
  Input device ID: bus 0x3 vendor 0x6cb product 0x2819 version 0x111
  Input device name: "Synaptics T Pad V 01.31 Touchpad"
  Supported events:
    Event type 0 (EV_SYN)
    Event type 1 (EV_KEY)
  Event code 272 (BTN_LEFT)
  Event code 325 (BTN_TOOL_FINGER)
  Event code 330 (BTN_TOUCH)
  Event code 333 (BTN_TOOL_DOUBLETAP)
  Event code 334 (BTN_TOOL_TRIPLETAP)
    Event type 3 (EV_ABS)
  Event code 0 (ABS_X)
    Value483
    Min0
    Max 1056
    Resolution  12
  Event code 1 (ABS_Y)
    Value266
    Min0
    Max  516
    Resolution  12
  Event code 47 (ABS_MT_SLOT)
    Value  0
    Min0
    Max2
  Event code 53 (ABS_MT_POSITION_X)
    Value  0
    Min0
    Max 1056
    Resolution  12
  Event code 54 (ABS_MT_POSITION_Y)
    Value  0
    Min0
    Max  516
    Resolution  12
  Event code 55 (ABS_MT_TOOL_TYPE)
    Value  0
    Min0
    Max2
  Event code 57 (ABS_MT_TRACKING_ID)
    Value  0
    Min0
    Max65535
    Event type 4 (EV_MSC)
  Event code 5 (MSC_TIMESTAMP)
  Properties:
    Property type 0 (INPUT_PROP_POINTER)
    Property type 2 (INPUT_PROP_BUTTONPAD)
  Testing ... (interrupt to exit)

  I did try to remove xserver-xorg-input-synaptics, but it is not
  installed on 20.04.

  There is still an issue with Wayland and the trackpad, but it's different 
than Xorg so the problem may be in how Xorg is processing the trackpad (I 
honestly don't know) - in Wayland, it will work until I attempt to run the 
sofware center.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu27
  Architecture: amd64
  CasperMD5CheckResult: skip
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  DistUpgraded: Fresh install
  DistroCodename: focal
  DistroRelease: Pop!_OS 20.04
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes, if not too technical
  GraphicsCard:
   Intel Corporation HD Graphics 5300 [8086:161e] (rev 09) (prog-if 00 [VGA 
controller])
 Subsystem: Dell HD Graphics 5300 [1028:066b]
  MachineType: Dell Inc. Venue 11 Pro 7140
  Package: xorg-server (not installed)
  ProcKernelCmdLine: 
initrd=\EFI\Pop_OS-70755969-68c4-4da9-982b-a38628a19db0\initrd.img 
root=UUID=70755969-68c4-4da9-982b-a38628a19db0 ro quiet loglevel=0 
systemd.show_status=false splash
  ProcVersionSignature: Ubuntu 5.4.0-7626.30~1588169883~20.04~bbe668a-generic 
5.4.30
  Tags:  focal ubuntu ubuntu
  Uname: Linux 5.4.0-7626-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 09/10/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A17
  dmi.board.name: 0XMVMH
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA17:bd09/10/2018:svnDellInc.:pnVenue11Pro7140:pvr:rvnDellInc.:rn0XMVMH:rvrA00:cvnDellInc.:ct8:cvr:
  dmi.product.name: Venue 11 Pro 7140
  dmi.product.sku: 066B
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.101-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.4-2ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx N/A
  version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: 

[Kernel-packages] [Bug 1812620] Re: msg_zerocopy.sh in net from ubuntu_kernel_selftests failed

[Stefan Bader]

** Changed in: linux-hwe (Ubuntu Bionic)
   Importance: Undecided => Low

** Changed in: linux-hwe (Ubuntu Bionic)
   Status: New => Fix Committed

** Changed in: linux (Ubuntu Focal)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

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Title:
  msg_zerocopy.sh in net from ubuntu_kernel_selftests failed

Status in ubuntu-kernel-tests:
  Confirmed
Status in linux package in Ubuntu:
  Fix Released
Status in linux-hwe package in Ubuntu:
  Invalid
Status in linux-hwe source package in Bionic:
  Fix Committed
Status in linux source package in Disco:
  Won't Fix
Status in linux source package in Eoan:
  Won't Fix
Status in linux source package in Focal:
  Fix Committed

Bug description:
  == SRU Justification [ FOCAL ] ==

  The msg_zerocopy.sh kernel self test will fail on machines that don't
  have 2 or 3 CPUs such as 1 CPU cloud instances since the C test
  program tries to set CPU affinity to CPUs 2 and 3 and bails out if it
  fails.

  == Fix ==

  Upstream linux-next commit

  commit 16f6458f2478b55e2b628797bc81a4455045c74e
  Author: Willem de Bruijn 
  Date:   Wed Aug 5 04:40:45 2020 -0400

  selftests/net: relax cpu affinity requirement in msg_zerocopy test

  The fix now just emits a warning that CPU affinity can't be set rather
  than cause an exit(1) termination.

  == Test cast ==

  Run the msg_zerocopy.sh test from the kernel net selftest on a 1 CPU
  system. Without the fix the test fails. With the fix it runs
  successfully as expected.

  == Regression Potential ==

  The original test pinned the CPUs for a benchmarking metric, for our
  testing we are using this to test to see if the operations in the test
  work successfully.  There is a potential that users using this test
  will not notice the warning if they are using this test as a benchmark
  on a 1 CPU system and may get more jittery timing in their benchmarks
  rather than a test failing and complaining they are not running it on
  a suitable multi-CPU system.  However, the likelyhood of a user using
  this test on a single CPU system for benchmarking is small and as it
  stands the test will now run and produce potentially jittery
  benchmarks on a 1 CPU system compared to previously where it never
  ran.

  

  This test will return 1

  $ sudo ./msg_zerocopy.sh
  ipv4 tcp -t 1
  ./msg_zerocopy: setaffinity 2
  ./msg_zerocopy: setaffinity 3
  $ echo $?
  1

  ProblemType: Bug
  DistroRelease: Ubuntu 18.10
  Package: linux-image-4.18.0-13-generic 4.18.0-13.14
  ProcVersionSignature: User Name 4.18.0-13.14-generic 4.18.17
  Uname: Linux 4.18.0-13-generic x86_64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jan 21 07:41 seq
   crw-rw 1 root audio 116, 33 Jan 21 07:41 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.10-0ubuntu13.1
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Mon Jan 21 07:50:33 2019
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb: Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  MachineType: QEMU Standard PC (i440FX + PIIX, 1996)
  PciMultimedia:

  ProcFB: 0 cirrusdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-13-generic 
root=UUID=2a4b0342-a2dd-4feb-b3e2-9644ca1c4a60 ro console=ttyS0,115200n8
  RelatedPackageVersions:
   linux-restricted-modules-4.18.0-13-generic N/A
   linux-backports-modules-4.18.0-13-generic  N/A
   linux-firmware 1.175.1
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/01/2014
  dmi.bios.vendor: SeaBIOS
  dmi.bios.version: Ubuntu-1.8.2-1ubuntu1
  dmi.chassis.type: 1
  dmi.chassis.vendor: QEMU
  dmi.chassis.version: pc-i440fx-xenial
  dmi.modalias: 
dmi:bvnSeaBIOS:bvrUbuntu-1.8.2-1ubuntu1:bd04/01/2014:svnQEMU:pnStandardPC(i440FX+PIIX,1996):pvrpc-i440fx-xenial:cvnQEMU:ct1:cvrpc-i440fx-xenial:
  dmi.product.name: Standard PC (i440FX + PIIX, 1996)
  dmi.product.version: pc-i440fx-xenial
  dmi.sys.vendor: QEMU

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[Kernel-packages] [Bug 1861610] Re: 'Elan touchpad' not detected on 'Lenovo ThinkBook 15 IIL'

[Michael]

I have to correct my message #106.
After going back to "normal2 kernel and reding all steps from #66 and #96, it 
works fine.

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Title:
  'Elan touchpad' not detected on 'Lenovo ThinkBook 15 IIL'

Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-5.6 package in Ubuntu:
  Fix Released
Status in linux-oem-osp1 package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  Fix Released
Status in linux-oem-5.6 source package in Bionic:
  Invalid
Status in linux-oem-osp1 source package in Bionic:
  Fix Released
Status in linux source package in Eoan:
  Fix Released
Status in linux-oem-5.6 source package in Eoan:
  Invalid
Status in linux-oem-osp1 source package in Eoan:
  Fix Released
Status in linux source package in Focal:
  Fix Released
Status in linux-oem-5.6 source package in Focal:
  Fix Released
Status in linux-oem-osp1 source package in Focal:
  Invalid

Bug description:
  [SRU Justification]

  [Impact]
  Touchpad function unavailable on some platforms with new ELAN touchpad
  HIDs.

  [Fix]
  
https://lore.kernel.org/linux-input/000201d5a8bd$9fead3f0$dfc07bd0$@emc.com.tw/
  required to match these currently unsupported IDs.

  [Test Case]
  1. check if platform is affected, e.g. with ELAN0634:

 $ sudo acpidump | grep -C3 ELAN
 2A060: 49 4E 54 31 70 0A 20 49 44 41 44 A4 84 53 42 46 INT1p.IDAD..SBF
 2A070: 53 53 42 46 49 00 5B 82 42 0E 54 50 44 32 08 5F SSBFI.[.B.TPD2._
 2A080: 41 44 52 00 08 49 44 41 44 00 08 48 49 44 32 00 ADR..IDAD..HID2.
 2A090: 08 5F 48 49 44 0D 45 4C 41 4E 30 36 33 34 00 08 ._HID.ELAN0634..
 2A0A0: 5F 43 49 44 0D 50 4E 50 30 43 35 30 00 08 5F 55 _CID.PNP0C50.._U
 2A0B0: 49 44 01 14 4B 04 5F 44 53 4D 04 A0 3C 93 68 11 ID..K._DSM..<.h.
 2A0C0: 13 0A 10 F7 F6 DF 3C 67 42 55 45 AD 05 B3 0A 3D ..https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1861610/+subscriptions

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[Kernel-packages] [Bug 1886937] Re: limited hardware support AMD 4700u HP Envy x360 13-ay003nd

[rud]

I sold the laptop and bought a Lenovo instead which has working suspend
with kernel 5.8.5. Also I haven't heard the fan of this Lenovo yet..
which is a big difference compared to the HP.

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Title:
  limited hardware support AMD 4700u HP Envy x360 13-ay003nd

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Suspend/Hibernate:
  screen goes off, nothing else happens. After user interaction, screen turns 
on. Login screen is shown. Sometimes screen does not turn on: physical reboot 
required.
  kernel upgrade to 5.8rc3 or 5.8rc4 has no effect.

  Brightness:
  Adjusting brightness has no effect, nightmode has no effect.
  Partial solution: kernel upgrade 5.8rc3 or 5.8rc4 solves this partially, 
brightness can be adjusted and nightmode works But after a reboot brightness is 
always at max. Also brightness cannot be lowered as much as normally expected.

  CPU & fan:
  CPU is always high, 5.8rc3 solves this partially, fan is still always on and 
quite high (after clean Ubuntu install, nothing configured or installed).

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-40-generic 5.4.0-40.44
  ProcVersionSignature: Ubuntu 5.4.0-40.44-generic 5.4.44
  Uname: Linux 5.4.0-40-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27.3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  asterix 881 F pulseaudio
   /dev/snd/controlC1:  asterix 881 F pulseaudio
   /dev/snd/controlC0:  asterix 881 F pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: Budgie:GNOME
  Date: Thu Jul  9 12:21:02 2020
  InstallationDate: Installed on 2020-07-09 (0 days ago)
  InstallationMedia: Ubuntu-Budgie 20.04 LTS "Focal Fossa" - Release amd64 
(20200423)
  MachineType: HP HP ENVY x360 Convertible 13-ay0xxx
  ProcFB: 0 EFI VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-40-generic 
root=UUID=e2b48a5b-5ae8-41c4-a6d0-7eb17bb02dd3 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-40-generic N/A
   linux-backports-modules-5.4.0-40-generic  N/A
   linux-firmware1.187.1
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/07/2020
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.06
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 876E
  dmi.board.vendor: HP
  dmi.board.version: 12.30
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: HP
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.06:bd05/07/2020:svnHP:pnHPENVYx360Convertible13-ay0xxx:pvrType1ProductConfigId:rvnHP:rn876E:rvr12.30:cvnHP:ct31:cvrChassisVersion:
  dmi.product.family: 103C_5335KV HP Envy
  dmi.product.name: HP ENVY x360 Convertible 13-ay0xxx
  dmi.product.sku: 1D5H9EA#ABH
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1893624] [NEW] Ryzen 4800u, kernel 5.8.5 boot errors (AMD-Vi, ACPI, HDCP, Bluetooth)

[rud]

Public bug reported:

Lenovo Ideapad S540 13ARE (AMD Ryzen 4800U).
Ubuntu Budgie 20.04.1 LTS, updated kernel to 5.8.5.
Most things work just fine. If not for the errors shown during boot, I would 
not have noticed the issues.Video (native resolutions works), audio, wifi, 
suspend, the quick buttons (brightness, volume etc) all work fine. However 
during boot, errors are shortly shown:

asterix@Idefix:~$ sudo dmesg -l err
[3.204455] pci :00:00.2: AMD-Vi: Unable to read/write to IOMMU perf 
counter.
[4.901524] I2C multi instantiate pseudo device driver INT3515:00: IRQ index 
1 not found
[4.919327] snd_pci_acp3x :03:00.5: Invalid ACP audio mode : 0
[4.939476] ACPI Error: No handler for Region [ECSI] (bf2d92b9) 
[EmbeddedControl] (20200528/evregion-127)
[4.939724] ACPI Error: Region EmbeddedControl (ID=3) has no handler 
(20200528/exfldio-261)
[4.939929] ACPI Error: Aborting method \_SB.UBTC.ECRD due to previous error 
(AE_NOT_EXIST) (20200528/psparse-529)
[4.940212] ACPI Error: Aborting method \_SB.UBTC._DSM due to previous error 
(AE_NOT_EXIST) (20200528/psparse-529)
[4.940517] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2
[5.235689] acp_pdm_mach acp_pdm_mach.0: snd_soc_register_card(acp) failed: 
-517
[6.273068] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
[6.273591] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
[6.273748] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
[7.036019] [drm:mod_hdcp_add_display_to_topology [amdgpu]] *ERROR* Failed 
to add display topology, DTM TA is not initialized.
[7.891436] Bluetooth: hci0: Failed to send Intel_Write_DDC (-22)```

lspci-vnvn.log: https://pastebin.com/Kygie8nu

What can I do to help solve this? Note I am not a developer and a Linux
novice.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New

** Description changed:

- Lenovo Ideapad S540 13ARE (AMD Ryzen 4800U).  
- Ubuntu Budgie 20.04.1 LTS, updated kernel to 5.8.5. 
+ Lenovo Ideapad S540 13ARE (AMD Ryzen 4800U). 
+ Ubuntu Budgie 20.04.1 LTS, updated kernel to 5.8.5.
  Most things work just fine. If not for the errors shown during boot, I would 
not have noticed the issues.Video (native resolutions works), audio, wifi, 
suspend, the quick buttons (brightness, volume etc) all work fine. However 
during boot, errors are shortly shown:
  
- 
- asterix@Idefix:~$ sudo dmesg -l err
+ ```asterix@Idefix:~$ sudo dmesg -l err
  [3.204455] pci :00:00.2: AMD-Vi: Unable to read/write to IOMMU perf 
counter.
  [4.901524] I2C multi instantiate pseudo device driver INT3515:00: IRQ 
index 1 not found
  [4.919327] snd_pci_acp3x :03:00.5: Invalid ACP audio mode : 0
  [4.939476] ACPI Error: No handler for Region [ECSI] (bf2d92b9) 
[EmbeddedControl] (20200528/evregion-127)
  [4.939724] ACPI Error: Region EmbeddedControl (ID=3) has no handler 
(20200528/exfldio-261)
  [4.939929] ACPI Error: Aborting method \_SB.UBTC.ECRD due to previous 
error (AE_NOT_EXIST) (20200528/psparse-529)
  [4.940212] ACPI Error: Aborting method \_SB.UBTC._DSM due to previous 
error (AE_NOT_EXIST) (20200528/psparse-529)
  [4.940517] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2
  [5.235689] acp_pdm_mach acp_pdm_mach.0: snd_soc_register_card(acp) 
failed: -517
  [6.273068] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [6.273591] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [6.273748] [drm:dm_helpers_dp_write_dpcd [amdgpu]] *ERROR* Failed to find 
connector for link!
  [7.036019] [drm:mod_hdcp_add_display_to_topology [amdgpu]] *ERROR* Failed 
to add display topology, DTM TA is not initialized.
- [7.891436] Bluetooth: hci0: Failed to send Intel_Write_DDC (-22)
+ [7.891436] Bluetooth: hci0: Failed to send Intel_Write_DDC (-22)```
  
  lspci-vnvn.log: https://pastebin.com/Kygie8nu
  
  What can I do to help solve this? Note I am not a developer and a Linux
  novice.

** Description changed:

- Lenovo Ideapad S540 13ARE (AMD Ryzen 4800U). 
+ Lenovo Ideapad S540 13ARE (AMD Ryzen 4800U).
  Ubuntu Budgie 20.04.1 LTS, updated kernel to 5.8.5.
  Most things work just fine. If not for the errors shown during boot, I would 
not have noticed the issues.Video (native resolutions works), audio, wifi, 
suspend, the quick buttons (brightness, volume etc) all work fine. However 
during boot, errors are shortly shown:
  
- ```asterix@Idefix:~$ sudo dmesg -l err
+ asterix@Idefix:~$ sudo dmesg -l err
  [3.204455] pci :00:00.2: AMD-Vi: Unable to read/write to IOMMU perf 
counter.
  [4.901524] I2C multi instantiate pseudo device driver INT3515:00: IRQ 
index 1 not found
  [4.919327] snd_pci_acp3x :03:00.5: Invalid ACP audio mode : 0
  [4.939476] ACPI Error: No 

[Kernel-packages] [Bug 1889669] Re: Focal update: v5.4.54 upstream stable release

[Johannes Rohr]

Isn't this due to be released today (31 August), according to
https://kernel.ubuntu.com/?

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Title:
  Focal update: v5.4.54 upstream stable release

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Focal:
  Fix Committed

Bug description:
  SRU Justification

  Impact:
     The upstream process for stable tree updates is quite similar
     in scope to the Ubuntu SRU process, e.g., each patch has to
     demonstrably fix a bug, and each patch is vetted by upstream
     by originating either directly from a mainline/stable Linux tree or
     a minimally backported form of that patch. The following upstream
     stable patches should be included in the Ubuntu kernel:

     v5.4.54 upstream stable release
     from git://git.kernel.org/

  soc: qcom: rpmh: Dirt can only make you dirtier, not cleaner
  gpio: arizona: handle pm_runtime_get_sync failure case
  gpio: arizona: put pm_runtime in case of failure
  pinctrl: amd: fix npins for uart0 in kerncz_groups
  mac80211: allow rx of mesh eapol frames with default rx key
  scsi: scsi_transport_spi: Fix function pointer check
  xtensa: fix __sync_fetch_and_{and,or}_4 declarations
  xtensa: update *pos in cpuinfo_op.next
  scsi: mpt3sas: Fix unlock imbalance
  drivers/net/wan/lapbether: Fixed the value of hard_header_len
  ALSA: hda/hdmi: fix failures at PCM open on Intel ICL and later
  net: sky2: initialize return of gm_phy_read
  drm/nouveau/i2c/g94-: increase NV_PMGR_DP_AUXCTL_TRANSACTREQ timeout
  scsi: mpt3sas: Fix error returns in BRM_status_show
  scsi: dh: Add Fujitsu device to devinfo and dh lists
  dm: use bio_uninit instead of bio_disassociate_blkg
  drivers/firmware/psci: Fix memory leakage in alloc_init_cpu_groups()
  fuse: fix weird page warning
  irqdomain/treewide: Keep firmware node unconditionally allocated
  ARM: dts: imx6qdl-gw551x: Do not use 'simple-audio-card,dai-link'
  ARM: dts: imx6qdl-gw551x: fix audio SSI
  dmabuf: use spinlock to access dmabuf->name
  drm/amd/display: Check DMCU Exists Before Loading
  SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO 
compeletion")
  btrfs: reloc: fix reloc root leak and NULL pointer dereference
  btrfs: reloc: clear DEAD_RELOC_TREE bit for orphan roots to prevent runaway 
balance
  uprobes: Change handle_swbp() to send SIGTRAP with si_code=SI_KERNEL, to fix 
GDB regression
  ALSA: hda/realtek: Fixed ALC298 sound bug by adding quirk for Samsung 
Notebook Pen S
  ALSA: info: Drop WARN_ON() from buffer NULL sanity check
  ASoC: rt5670: Correct RT5670_LDO_SEL_MASK
  btrfs: fix double free on ulist after backref resolution failure
  btrfs: fix mount failure caused by race with umount
  btrfs: fix page leaks after failure to lock page for delalloc
  bnxt_en: Fix race when modifying pause settings.
  bnxt_en: Fix completion ring sizing with TPA enabled.
  fpga: dfl: pci: reduce the scope of variable 'ret'
  fpga: dfl: fix bug in port reset handshake
  hippi: Fix a size used in a 'pci_free_consistent()' in an error handling path
  vsock/virtio: annotate 'the_virtio_vsock' RCU pointer
  ax88172a: fix ax88172a_unbind() failures
  RDMA/mlx5: Use xa_lock_irq when access to SRQ table
  ASoC: Intel: bytcht_es8316: Add missed put_device()
  net: dp83640: fix SIOCSHWTSTAMP to update the struct with actual configuration
  ieee802154: fix one possible memleak in adf7242_probe
  drm: sun4i: hdmi: Fix inverted HPD result
  net: smc91x: Fix possible memory leak in smc_drv_probe()
  bonding: check error value of register_netdevice() immediately
  mlxsw: destroy workqueue when trap_register in mlxsw_emad_init
  ionic: use offset for ethtool regs data
  ionic: fix up filter locks and debug msgs
  net: ag71xx: add missed clk_disable_unprepare in error path of probe
  net: hns3: fix error handling for desc filling
  net: dsa: microchip: call phy_remove_link_mode during probe
  netdevsim: fix unbalaced locking in nsim_create()
  qed: suppress "don't support RoCE & iWARP" flooding on HW init
  qed: suppress false-positives interrupt error messages on HW init
  ipvs: fix the connection sync failed in some cases
  net: ethernet: ave: Fix error returns in ave_init
  Revert "PCI/PM: Assume ports without DLL Link Active train links in 100 ms"
  nfsd4: fix NULL dereference in nfsd/clients display code
  enetc: Remove the mdio bus on PF probe bailout
  i2c: rcar: always clear ICSAR to avoid side effects
  i2c: i2c-qcom-geni: Fix DMA transfer race
  bonding: check return value of register_netdevice() in bond_newlink()
  geneve: fix an uninitialized value in geneve_changelink()
  serial: exar: Fix GPIO configuration for Sealevel cards based on XR17V35X
  scripts/decode_stacktrace: strip basepath from all paths
  scripts/gdb: fix lx-symbols 'gdb.error' while loading modules
  HID: 

[Kernel-packages] [Bug 1891648] Re: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected]

[Kyrylo Bohdanenko]

And these logs are after connecting to a JBL Xtreme bluetooth speaker.

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Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read 
kernel buffer failed: Operation not 

[Kernel-packages] [Bug 1891648] acpidump.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "acpidump.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406071/+files/acpidump.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed 

[Kernel-packages] [Bug 1891648] PulseList.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "PulseList.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406067/+files/PulseList.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed 

[Kernel-packages] [Bug 1891648] WifiSyslog.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "WifiSyslog.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406070/+files/WifiSyslog.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] 

[Kernel-packages] [Bug 1891648] UdevDb.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1891648/+attachment/5406069/+files/UdevDb.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed with 

[Kernel-packages] [Bug 1891648] RfKill.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "RfKill.txt"
   https://bugs.launchpad.net/bugs/1891648/+attachment/5406068/+files/RfKill.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed with 

[Kernel-packages] [Bug 1891648] ProcInterrupts.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406065/+files/ProcInterrupts.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command 

[Kernel-packages] [Bug 1891648] IwConfig.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "IwConfig.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406056/+files/IwConfig.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed 

[Kernel-packages] [Bug 1891648] ProcModules.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406066/+files/ProcModules.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] 

[Kernel-packages] [Bug 1891648] CRDA.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "CRDA.txt"
   https://bugs.launchpad.net/bugs/1891648/+attachment/5406055/+files/CRDA.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed with exit 

[Kernel-packages] [Bug 1891648] Lsusb-v.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "Lsusb-v.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406061/+files/Lsusb-v.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed 

[Kernel-packages] [Bug 1891648] ProcCpuinfoMinimal.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "ProcCpuinfoMinimal.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406063/+files/ProcCpuinfoMinimal.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: 

[Kernel-packages] [Bug 1891648] ProcEnviron.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "ProcEnviron.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406064/+files/ProcEnviron.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] 

[Kernel-packages] [Bug 1891648] ProcCpuinfo.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406062/+files/ProcCpuinfo.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] 

[Kernel-packages] [Bug 1891648] Lspci.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1891648/+attachment/5406057/+files/Lspci.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed with 

[Kernel-packages] [Bug 1891648] Lsusb-t.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "Lsusb-t.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406060/+files/Lsusb-t.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed 

[Kernel-packages] [Bug 1891648] Lsusb.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "Lsusb.txt"
   https://bugs.launchpad.net/bugs/1891648/+attachment/5406059/+files/Lsusb.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed with 

[Kernel-packages] [Bug 1891648] Lspci-vt.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "Lspci-vt.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406058/+files/Lspci-vt.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed 

[Kernel-packages] [Bug 1891648] Re: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected]

[Kyrylo Bohdanenko]

apport information

** Description changed:

  When connecting to any Bluetooth device, PulseAudio fails to change its
  profile to A2DP (and leaves it in HSP/HFP).
  
  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:
  
  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to
  a2dp_sink: Not connected
  
  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.
  
  The working workaround I found is:
  
sudo systemctl restart bluetooth.service
bluetoothctl
  
  # list device MACs
  devices
  
  # use a MAC from the list above
  connect 
  
  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is connected.
  
  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8
  
  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read 
kernel buffer failed: Operation not permitted
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (19 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-16-generic 

[Kernel-packages] [Bug 1891648] acpidump.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "acpidump.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406053/+files/acpidump.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed 

[Kernel-packages] [Bug 1891648] RfKill.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "RfKill.txt"
   https://bugs.launchpad.net/bugs/1891648/+attachment/5406050/+files/RfKill.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed with 

[Kernel-packages] [Bug 1891648] WifiSyslog.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "WifiSyslog.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406052/+files/WifiSyslog.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] 

[Kernel-packages] [Bug 1891648] PulseList.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "PulseList.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406049/+files/PulseList.txt

-- 
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https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed 

[Kernel-packages] [Bug 1891648] Re: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected]

[Kyrylo Bohdanenko]

Okay, so these logs above were collected after connecting Sony WH-
1000XM2 headphones to the ASUS adapter (using pulseaudio-module-
bluetooth/groovy)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command 

[Kernel-packages] [Bug 1891648] UdevDb.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1891648/+attachment/5406051/+files/UdevDb.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed with 

[Kernel-packages] [Bug 1891648] CRDA.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "CRDA.txt"
   https://bugs.launchpad.net/bugs/1891648/+attachment/5406037/+files/CRDA.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed with exit 

[Kernel-packages] [Bug 1891648] ProcCpuinfoMinimal.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "ProcCpuinfoMinimal.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406045/+files/ProcCpuinfoMinimal.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: 

[Kernel-packages] [Bug 1891648] Re: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected]

[Kyrylo Bohdanenko]

apport information

** Description changed:

  When connecting to any Bluetooth device, PulseAudio fails to change its
  profile to A2DP (and leaves it in HSP/HFP).
  
  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:
  
  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to
  a2dp_sink: Not connected
  
  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.
  
  The working workaround I found is:
  
sudo systemctl restart bluetooth.service
bluetoothctl
  
  # list device MACs
  devices
  
  # use a MAC from the list above
  connect 
  
  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is connected.
  
  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8
  
  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read 
kernel buffer failed: Operation not permitted
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (19 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-16-generic 

[Kernel-packages] [Bug 1891648] Lsusb-t.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "Lsusb-t.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406042/+files/Lsusb-t.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed 

[Kernel-packages] [Bug 1891648] IwConfig.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "IwConfig.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406038/+files/IwConfig.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed 

[Kernel-packages] [Bug 1891648] Lsusb-v.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "Lsusb-v.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406043/+files/Lsusb-v.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed 

[Kernel-packages] [Bug 1891648] ProcInterrupts.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406047/+files/ProcInterrupts.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command 

[Kernel-packages] [Bug 1891648] Lspci-vt.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "Lspci-vt.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406040/+files/Lspci-vt.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed 

[Kernel-packages] [Bug 1891648] ProcModules.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406048/+files/ProcModules.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] 

[Kernel-packages] [Bug 1891648] Lspci.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1891648/+attachment/5406039/+files/Lspci.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed with 

[Kernel-packages] [Bug 1891648] Lsusb.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "Lsusb.txt"
   https://bugs.launchpad.net/bugs/1891648/+attachment/5406041/+files/Lsusb.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] failed with 

[Kernel-packages] [Bug 1891648] ProcEnviron.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "ProcEnviron.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406046/+files/ProcEnviron.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] 

[Kernel-packages] [Bug 1891648] ProcCpuinfo.txt

[Kyrylo Bohdanenko]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1891648/+attachment/5406044/+files/ProcCpuinfo.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh  984 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['dmesg'] 

[Kernel-packages] [Bug 1891648] Re: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected]

[Kyrylo Bohdanenko]

Right, sorry about the patched bluetooth module. I've installed it right
after doing the investigation in #66.

I have access to Sony WH-1000XM2 and JBL Extreme devices. Will try to
connect to these using the external ASUS Bluetooth adapter. I will
remove ~/.config/pulse just in case.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1891648

Title:
  [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o
  restarting bluetooth.service [pulseaudio: Refused to switch profile to
  a2dp_sink: Not connected]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When connecting to any Bluetooth device, PulseAudio fails to change
  its profile to A2DP (and leaves it in HSP/HFP).

  The following is appended to /var/log/syslog when trying to change
  profile in pavucontrol:

  Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
  to a2dp_sink: Not connected

  I'm currently using patched pulseaudio-modules-bt from here:
  https://github.com/EHfive/pulseaudio-modules-bt. But the problem
  persists with both packages.

  The working workaround I found is:

sudo systemctl restart bluetooth.service
bluetoothctl

  # list device MACs
  devices

  # use a MAC from the list above
  connect 

  After doing this, it is possible to switch to A2DP profile in
  pavucontrol. But such restart is required each time device is
  connected.

  I'm using
  Kubuntu 20.10 (development branch)
  pulseaudio: 1:13.99.1-1ubuntu8
  pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: pulseaudio 1:13.99.1-1ubuntu8
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  Uname: Linux 5.4.0-43-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh19544 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh19544 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh19544 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Fri Aug 14 15:06:43 2020
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh 1062 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh 1062 F...m pulseaudio
   /dev/snd/pcmC0D0p:   kyrboh 1062 F...m pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 20.10
  InstallationDate: Installed on 2020-08-07 (12 days ago)
  InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 
(20200731)
  MachineType: Dell Inc. XPS 15 9560
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic 
root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-43-generic N/A
   linux-backports-modules-5.4.0-43-generic  N/A
   linux-firmware1.189
  Tags:  wayland-session groovy
  Uname: Linux 5.4.0-43-generic x86_64
  UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago)
  UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/22/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.19.2
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.product.sku: 07BE
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  kyrboh  984 F pulseaudio
   /dev/snd/pcmC0D0c:   kyrboh  984 F...m pulseaudio
   

[Kernel-packages] [Bug 1888690] Re: Xenial update: v4.4.231 upstream stable release

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.4.0-189.219

---
linux (4.4.0-189.219) xenial; urgency=medium

  * xenial/linux: 4.4.0-189.219 -proposed tracker (LP: #1891057)

  * Build and ship a signed wireguard.ko (LP: #1861284)
- [Packaging] autoreconstruct -- manage executable debian files
- [Packaging] dkms -- dkms package build packaging support
- [Packaging] wireguard -- add support for building signed .ko
- [Packaging] ignore wireguard modules when wireguard is disabled
- [Config] update dkms package versions
- [Config] wireguard -- enable for all architectures

  * ipsec: policy priority management is broken (LP: #1890796)
- xfrm: policy: match with both mark and mask on user interfaces

linux (4.4.0-188.218) xenial; urgency=medium

  * xenial/linux: 4.4.0-188.218 -proposed tracker (LP: #1890670)

  * Xenial update: v4.4.232 upstream stable release (LP: #1889928)
- pinctrl: amd: fix npins for uart0 in kerncz_groups
- mac80211: allow rx of mesh eapol frames with default rx key
- scsi: scsi_transport_spi: Fix function pointer check
- xtensa: fix __sync_fetch_and_{and,or}_4 declarations
- xtensa: update *pos in cpuinfo_op.next
- drivers/net/wan/lapbether: Fixed the value of hard_header_len
- net: sky2: initialize return of gm_phy_read
- drm/nouveau/i2c/g94-: increase NV_PMGR_DP_AUXCTL_TRANSACTREQ timeout
- SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO
  compeletion")
- perf/core: Fix locking for children siblings group read
- uprobes: Change handle_swbp() to send SIGTRAP with si_code=SI_KERNEL, to 
fix
  GDB regression
- ALSA: info: Drop WARN_ON() from buffer NULL sanity check
- ASoC: rt5670: Correct RT5670_LDO_SEL_MASK
- btrfs: fix double free on ulist after backref resolution failure
- x86/fpu: Disable bottom halves while loading FPU registers
- btrfs: fix mount failure caused by race with umount
- hippi: Fix a size used in a 'pci_free_consistent()' in an error handling
  path
- ax88172a: fix ax88172a_unbind() failures
- net: dp83640: fix SIOCSHWTSTAMP to update the struct with actual
  configuration
- net: smc91x: Fix possible memory leak in smc_drv_probe()
- scripts/decode_stacktrace: strip basepath from all paths
- regmap: dev_get_regmap_match(): fix string comparison
- usb: gadget: udc: gr_udc: fix memleak on error handling path in 
gr_ep_init()
- arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP
- x86: math-emu: Fix up 'cmp' insn for clang ias
- Revert "cifs: Fix the target file was deleted when rename failed."
- staging: wlan-ng: properly check endpoint types
- staging: comedi: addi_apci_1032: check INSN_CONFIG_DIGITAL_TRIG shift
- staging: comedi: ni_6527: fix INSN_CONFIG_DIGITAL_TRIG support
- staging: comedi: addi_apci_1500: check INSN_CONFIG_DIGITAL_TRIG shift
- staging: comedi: addi_apci_1564: check INSN_CONFIG_DIGITAL_TRIG shift
- serial: 8250: fix null-ptr-deref in serial8250_start_tx()
- serial: 8250_mtk: Fix high-speed baud rates clamping
- mm/memcg: fix refcount error while moving and swapping
- parisc: Add atomic64_set_release() define to avoid CPU soft lockups
- ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
- ath9k: Fix regression with Atheros 9271
- AX.25: Fix out-of-bounds read in ax25_connect()
- AX.25: Prevent out-of-bounds read in ax25_sendmsg()
- net-sysfs: add a newline when printing 'tx_timeout' by sysfs
- net: udp: Fix wrong clean up for IS_UDPLITE macro
- AX.25: Prevent integer overflows in connect and sendmsg
- tcp: allow at most one TLP probe per flight
- rxrpc: Fix sendmsg() returning EPIPE due to recvmsg() returning ENODATA
- ip6_gre: fix null-ptr-deref in ip6gre_init_net()
- drivers/net/wan/x25_asy: Fix to make it work
- Makefile: Fix GCC_TOOLCHAIN_DIR prefix for Clang cross compilation
- regmap: debugfs: check count when read regmap file
- xfs: set format back to extents if xfs_bmap_extents_to_btree
- tools/lib/subcmd/pager.c: do not alias select() params
- perf: Make perf able to build with latest libbfd
- perf tools: Fix snprint warnings for gcc 8
- perf annotate: Use asprintf when formatting objdump command line
- perf probe: Fix to check blacklist address correctly
- Linux 4.4.232

  * Xenial update: v4.4.231 upstream stable release (LP: #1888690)
- KVM: s390: reduce number of IO pins to 1
- spi: spidev: fix a race between spidev_release and spidev_remove
- spi: spidev: fix a potential use-after-free in spidev_release()
- scsi: mptscsih: Fix read sense data size
- net: cxgb4: fix return error value in t4_prep_fw
- smsc95xx: check return value of smsc95xx_reset
- smsc95xx: avoid memory leak in smsc95xx_bind
- ALSA: compress: fix partial_drain completion state
- arm64: kgdb: Fix single-step exception 

[Kernel-packages] [Bug 1861284] Re: Build and ship a signed wireguard.ko

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.4.0-189.219

---
linux (4.4.0-189.219) xenial; urgency=medium

  * xenial/linux: 4.4.0-189.219 -proposed tracker (LP: #1891057)

  * Build and ship a signed wireguard.ko (LP: #1861284)
- [Packaging] autoreconstruct -- manage executable debian files
- [Packaging] dkms -- dkms package build packaging support
- [Packaging] wireguard -- add support for building signed .ko
- [Packaging] ignore wireguard modules when wireguard is disabled
- [Config] update dkms package versions
- [Config] wireguard -- enable for all architectures

  * ipsec: policy priority management is broken (LP: #1890796)
- xfrm: policy: match with both mark and mask on user interfaces

linux (4.4.0-188.218) xenial; urgency=medium

  * xenial/linux: 4.4.0-188.218 -proposed tracker (LP: #1890670)

  * Xenial update: v4.4.232 upstream stable release (LP: #1889928)
- pinctrl: amd: fix npins for uart0 in kerncz_groups
- mac80211: allow rx of mesh eapol frames with default rx key
- scsi: scsi_transport_spi: Fix function pointer check
- xtensa: fix __sync_fetch_and_{and,or}_4 declarations
- xtensa: update *pos in cpuinfo_op.next
- drivers/net/wan/lapbether: Fixed the value of hard_header_len
- net: sky2: initialize return of gm_phy_read
- drm/nouveau/i2c/g94-: increase NV_PMGR_DP_AUXCTL_TRANSACTREQ timeout
- SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO
  compeletion")
- perf/core: Fix locking for children siblings group read
- uprobes: Change handle_swbp() to send SIGTRAP with si_code=SI_KERNEL, to 
fix
  GDB regression
- ALSA: info: Drop WARN_ON() from buffer NULL sanity check
- ASoC: rt5670: Correct RT5670_LDO_SEL_MASK
- btrfs: fix double free on ulist after backref resolution failure
- x86/fpu: Disable bottom halves while loading FPU registers
- btrfs: fix mount failure caused by race with umount
- hippi: Fix a size used in a 'pci_free_consistent()' in an error handling
  path
- ax88172a: fix ax88172a_unbind() failures
- net: dp83640: fix SIOCSHWTSTAMP to update the struct with actual
  configuration
- net: smc91x: Fix possible memory leak in smc_drv_probe()
- scripts/decode_stacktrace: strip basepath from all paths
- regmap: dev_get_regmap_match(): fix string comparison
- usb: gadget: udc: gr_udc: fix memleak on error handling path in 
gr_ep_init()
- arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP
- x86: math-emu: Fix up 'cmp' insn for clang ias
- Revert "cifs: Fix the target file was deleted when rename failed."
- staging: wlan-ng: properly check endpoint types
- staging: comedi: addi_apci_1032: check INSN_CONFIG_DIGITAL_TRIG shift
- staging: comedi: ni_6527: fix INSN_CONFIG_DIGITAL_TRIG support
- staging: comedi: addi_apci_1500: check INSN_CONFIG_DIGITAL_TRIG shift
- staging: comedi: addi_apci_1564: check INSN_CONFIG_DIGITAL_TRIG shift
- serial: 8250: fix null-ptr-deref in serial8250_start_tx()
- serial: 8250_mtk: Fix high-speed baud rates clamping
- mm/memcg: fix refcount error while moving and swapping
- parisc: Add atomic64_set_release() define to avoid CPU soft lockups
- ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
- ath9k: Fix regression with Atheros 9271
- AX.25: Fix out-of-bounds read in ax25_connect()
- AX.25: Prevent out-of-bounds read in ax25_sendmsg()
- net-sysfs: add a newline when printing 'tx_timeout' by sysfs
- net: udp: Fix wrong clean up for IS_UDPLITE macro
- AX.25: Prevent integer overflows in connect and sendmsg
- tcp: allow at most one TLP probe per flight
- rxrpc: Fix sendmsg() returning EPIPE due to recvmsg() returning ENODATA
- ip6_gre: fix null-ptr-deref in ip6gre_init_net()
- drivers/net/wan/x25_asy: Fix to make it work
- Makefile: Fix GCC_TOOLCHAIN_DIR prefix for Clang cross compilation
- regmap: debugfs: check count when read regmap file
- xfs: set format back to extents if xfs_bmap_extents_to_btree
- tools/lib/subcmd/pager.c: do not alias select() params
- perf: Make perf able to build with latest libbfd
- perf tools: Fix snprint warnings for gcc 8
- perf annotate: Use asprintf when formatting objdump command line
- perf probe: Fix to check blacklist address correctly
- Linux 4.4.232

  * Xenial update: v4.4.231 upstream stable release (LP: #1888690)
- KVM: s390: reduce number of IO pins to 1
- spi: spidev: fix a race between spidev_release and spidev_remove
- spi: spidev: fix a potential use-after-free in spidev_release()
- scsi: mptscsih: Fix read sense data size
- net: cxgb4: fix return error value in t4_prep_fw
- smsc95xx: check return value of smsc95xx_reset
- smsc95xx: avoid memory leak in smsc95xx_bind
- ALSA: compress: fix partial_drain completion state
- arm64: kgdb: Fix single-step exception 

[Kernel-packages] [Bug 1889928] Re: Xenial update: v4.4.232 upstream stable release

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.4.0-189.219

---
linux (4.4.0-189.219) xenial; urgency=medium

  * xenial/linux: 4.4.0-189.219 -proposed tracker (LP: #1891057)

  * Build and ship a signed wireguard.ko (LP: #1861284)
- [Packaging] autoreconstruct -- manage executable debian files
- [Packaging] dkms -- dkms package build packaging support
- [Packaging] wireguard -- add support for building signed .ko
- [Packaging] ignore wireguard modules when wireguard is disabled
- [Config] update dkms package versions
- [Config] wireguard -- enable for all architectures

  * ipsec: policy priority management is broken (LP: #1890796)
- xfrm: policy: match with both mark and mask on user interfaces

linux (4.4.0-188.218) xenial; urgency=medium

  * xenial/linux: 4.4.0-188.218 -proposed tracker (LP: #1890670)

  * Xenial update: v4.4.232 upstream stable release (LP: #1889928)
- pinctrl: amd: fix npins for uart0 in kerncz_groups
- mac80211: allow rx of mesh eapol frames with default rx key
- scsi: scsi_transport_spi: Fix function pointer check
- xtensa: fix __sync_fetch_and_{and,or}_4 declarations
- xtensa: update *pos in cpuinfo_op.next
- drivers/net/wan/lapbether: Fixed the value of hard_header_len
- net: sky2: initialize return of gm_phy_read
- drm/nouveau/i2c/g94-: increase NV_PMGR_DP_AUXCTL_TRANSACTREQ timeout
- SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO
  compeletion")
- perf/core: Fix locking for children siblings group read
- uprobes: Change handle_swbp() to send SIGTRAP with si_code=SI_KERNEL, to 
fix
  GDB regression
- ALSA: info: Drop WARN_ON() from buffer NULL sanity check
- ASoC: rt5670: Correct RT5670_LDO_SEL_MASK
- btrfs: fix double free on ulist after backref resolution failure
- x86/fpu: Disable bottom halves while loading FPU registers
- btrfs: fix mount failure caused by race with umount
- hippi: Fix a size used in a 'pci_free_consistent()' in an error handling
  path
- ax88172a: fix ax88172a_unbind() failures
- net: dp83640: fix SIOCSHWTSTAMP to update the struct with actual
  configuration
- net: smc91x: Fix possible memory leak in smc_drv_probe()
- scripts/decode_stacktrace: strip basepath from all paths
- regmap: dev_get_regmap_match(): fix string comparison
- usb: gadget: udc: gr_udc: fix memleak on error handling path in 
gr_ep_init()
- arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP
- x86: math-emu: Fix up 'cmp' insn for clang ias
- Revert "cifs: Fix the target file was deleted when rename failed."
- staging: wlan-ng: properly check endpoint types
- staging: comedi: addi_apci_1032: check INSN_CONFIG_DIGITAL_TRIG shift
- staging: comedi: ni_6527: fix INSN_CONFIG_DIGITAL_TRIG support
- staging: comedi: addi_apci_1500: check INSN_CONFIG_DIGITAL_TRIG shift
- staging: comedi: addi_apci_1564: check INSN_CONFIG_DIGITAL_TRIG shift
- serial: 8250: fix null-ptr-deref in serial8250_start_tx()
- serial: 8250_mtk: Fix high-speed baud rates clamping
- mm/memcg: fix refcount error while moving and swapping
- parisc: Add atomic64_set_release() define to avoid CPU soft lockups
- ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
- ath9k: Fix regression with Atheros 9271
- AX.25: Fix out-of-bounds read in ax25_connect()
- AX.25: Prevent out-of-bounds read in ax25_sendmsg()
- net-sysfs: add a newline when printing 'tx_timeout' by sysfs
- net: udp: Fix wrong clean up for IS_UDPLITE macro
- AX.25: Prevent integer overflows in connect and sendmsg
- tcp: allow at most one TLP probe per flight
- rxrpc: Fix sendmsg() returning EPIPE due to recvmsg() returning ENODATA
- ip6_gre: fix null-ptr-deref in ip6gre_init_net()
- drivers/net/wan/x25_asy: Fix to make it work
- Makefile: Fix GCC_TOOLCHAIN_DIR prefix for Clang cross compilation
- regmap: debugfs: check count when read regmap file
- xfs: set format back to extents if xfs_bmap_extents_to_btree
- tools/lib/subcmd/pager.c: do not alias select() params
- perf: Make perf able to build with latest libbfd
- perf tools: Fix snprint warnings for gcc 8
- perf annotate: Use asprintf when formatting objdump command line
- perf probe: Fix to check blacklist address correctly
- Linux 4.4.232

  * Xenial update: v4.4.231 upstream stable release (LP: #1888690)
- KVM: s390: reduce number of IO pins to 1
- spi: spidev: fix a race between spidev_release and spidev_remove
- spi: spidev: fix a potential use-after-free in spidev_release()
- scsi: mptscsih: Fix read sense data size
- net: cxgb4: fix return error value in t4_prep_fw
- smsc95xx: check return value of smsc95xx_reset
- smsc95xx: avoid memory leak in smsc95xx_bind
- ALSA: compress: fix partial_drain completion state
- arm64: kgdb: Fix single-step exception 

[Kernel-packages] [Bug 1890796] Re: ipsec: policy priority management is broken

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1023.23

---
linux-oem-5.6 (5.6.0-1023.23) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1023.23 -proposed tracker (LP: #1892465)

  * CVE-2020-15852
- x86/ioperm: Fix io bitmap invalidation on Xen PV

  * Fix non-working USB devices plugged during system sleep (LP: #1892678)
- xhci: Do warm-reset when both CAS and XDEV_RESUME are set

  * ASPM not enabled on child devices behind VMD controller (LP: #1889384)
- SAUCE: PCI/ASPM: Enable ASPM for links under VMD domain

  * Fix non-working Goodix touchpad after system sleep (LP: #1891998)
- HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands

  * [SRU] Fix acpi backlight issue on some thinkpads (LP: #1892010)
- platform/x86: thinkpad_acpi: not loading brightness_init when _BCL invalid

  * Packaging resync (LP: #1786013)
- [Packaging] update helper scripts

 -- Timo Aaltonen   Tue, 25 Aug 2020
08:46:08 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Confirmed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15852

** Changed in: linux (Ubuntu Xenial)
   Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1890796

Title:
  ipsec: policy priority management is broken

Status in linux package in Ubuntu:
  Fix Released
Status in linux-hwe package in Ubuntu:
  Invalid
Status in linux-oem-5.6 package in Ubuntu:
  Invalid
Status in linux source package in Xenial:
  Fix Released
Status in linux-hwe source package in Xenial:
  Invalid
Status in linux-oem-5.6 source package in Xenial:
  Invalid
Status in linux source package in Bionic:
  Fix Committed
Status in linux-hwe source package in Bionic:
  Fix Committed
Status in linux-oem-5.6 source package in Bionic:
  Invalid
Status in linux source package in Focal:
  Fix Committed
Status in linux-hwe source package in Focal:
  Invalid
Status in linux-oem-5.6 source package in Focal:
  Fix Released

Bug description:
  [Impact]

  When the user tries to update the priority field of a SP, the SP is
  not updated *AND* a new SP is created. This results to a broken IPsec
  configuration.

  This problem has been fixed in the upstream commit 4f47e8ab6ab7 ("xfrm: 
policy: match with both mark and mask on user interfaces"):
  
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4f47e8ab6ab7

  [Test Case]

  root@dut-vm:~# uname -a
  Linux dut-vm 5.4.0-42-generic #46~18.04.1-Ubuntu SMP Fri Jul 10 07:21:24 UTC 
2020 x86_64 x86_64 x86_64 GNU/Linux
  root@dut-vm:~# ip xfrm policy flush
  root@dut-vm:~# ip xfrm policy
  root@dut-vm:~# ip xfrm policy add src 1.1.1.1/24 dst 2.2.2.2/24 proto tcp dir 
in action allow priority 9 tmpl src 3.3.3.3 dst 4.4.4.4 proto esp mode tunnel 
reqid 1
  root@dut-vm:~# ip xfrm policy
  src 1.1.1.1/24 dst 2.2.2.2/24 proto tcp 
  dir in priority 9 
  tmpl src 3.3.3.3 dst 4.4.4.4
  proto esp reqid 1 mode tunnel
  root@dut-vm:~# ip xfrm policy update src 1.1.1.1/24 dst 2.2.2.2/24 proto tcp 
dir in priority 5 tmpl src 3.3.3.3 dst 4.4.4.4 proto esp mode tunnel reqid 1
  root@dut-vm:~# ip xfrm policy
  src 1.1.1.1/24 dst 2.2.2.2/24 proto tcp 
  dir in priority 5 
  tmpl src 3.3.3.3 dst 4.4.4.4
  proto esp reqid 1 mode tunnel
  src 1.1.1.1/24 dst 2.2.2.2/24 proto tcp 
  dir in priority 9 
  tmpl src 3.3.3.3 dst 4.4.4.4
  proto esp reqid 1 mode tunnel
  root@dut-vm:~#

  => Now, there is 2 SP instead of 1.

  [Regression Potential]

  The patch affects the xfrm stack only. Thus, the potential regressions
  are limited to this area.

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[Kernel-packages] [Bug 1890796] Re: ipsec: policy priority management is broken

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.4.0-189.219

---
linux (4.4.0-189.219) xenial; urgency=medium

  * xenial/linux: 4.4.0-189.219 -proposed tracker (LP: #1891057)

  * Build and ship a signed wireguard.ko (LP: #1861284)
- [Packaging] autoreconstruct -- manage executable debian files
- [Packaging] dkms -- dkms package build packaging support
- [Packaging] wireguard -- add support for building signed .ko
- [Packaging] ignore wireguard modules when wireguard is disabled
- [Config] update dkms package versions
- [Config] wireguard -- enable for all architectures

  * ipsec: policy priority management is broken (LP: #1890796)
- xfrm: policy: match with both mark and mask on user interfaces

linux (4.4.0-188.218) xenial; urgency=medium

  * xenial/linux: 4.4.0-188.218 -proposed tracker (LP: #1890670)

  * Xenial update: v4.4.232 upstream stable release (LP: #1889928)
- pinctrl: amd: fix npins for uart0 in kerncz_groups
- mac80211: allow rx of mesh eapol frames with default rx key
- scsi: scsi_transport_spi: Fix function pointer check
- xtensa: fix __sync_fetch_and_{and,or}_4 declarations
- xtensa: update *pos in cpuinfo_op.next
- drivers/net/wan/lapbether: Fixed the value of hard_header_len
- net: sky2: initialize return of gm_phy_read
- drm/nouveau/i2c/g94-: increase NV_PMGR_DP_AUXCTL_TRANSACTREQ timeout
- SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO
  compeletion")
- perf/core: Fix locking for children siblings group read
- uprobes: Change handle_swbp() to send SIGTRAP with si_code=SI_KERNEL, to 
fix
  GDB regression
- ALSA: info: Drop WARN_ON() from buffer NULL sanity check
- ASoC: rt5670: Correct RT5670_LDO_SEL_MASK
- btrfs: fix double free on ulist after backref resolution failure
- x86/fpu: Disable bottom halves while loading FPU registers
- btrfs: fix mount failure caused by race with umount
- hippi: Fix a size used in a 'pci_free_consistent()' in an error handling
  path
- ax88172a: fix ax88172a_unbind() failures
- net: dp83640: fix SIOCSHWTSTAMP to update the struct with actual
  configuration
- net: smc91x: Fix possible memory leak in smc_drv_probe()
- scripts/decode_stacktrace: strip basepath from all paths
- regmap: dev_get_regmap_match(): fix string comparison
- usb: gadget: udc: gr_udc: fix memleak on error handling path in 
gr_ep_init()
- arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP
- x86: math-emu: Fix up 'cmp' insn for clang ias
- Revert "cifs: Fix the target file was deleted when rename failed."
- staging: wlan-ng: properly check endpoint types
- staging: comedi: addi_apci_1032: check INSN_CONFIG_DIGITAL_TRIG shift
- staging: comedi: ni_6527: fix INSN_CONFIG_DIGITAL_TRIG support
- staging: comedi: addi_apci_1500: check INSN_CONFIG_DIGITAL_TRIG shift
- staging: comedi: addi_apci_1564: check INSN_CONFIG_DIGITAL_TRIG shift
- serial: 8250: fix null-ptr-deref in serial8250_start_tx()
- serial: 8250_mtk: Fix high-speed baud rates clamping
- mm/memcg: fix refcount error while moving and swapping
- parisc: Add atomic64_set_release() define to avoid CPU soft lockups
- ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
- ath9k: Fix regression with Atheros 9271
- AX.25: Fix out-of-bounds read in ax25_connect()
- AX.25: Prevent out-of-bounds read in ax25_sendmsg()
- net-sysfs: add a newline when printing 'tx_timeout' by sysfs
- net: udp: Fix wrong clean up for IS_UDPLITE macro
- AX.25: Prevent integer overflows in connect and sendmsg
- tcp: allow at most one TLP probe per flight
- rxrpc: Fix sendmsg() returning EPIPE due to recvmsg() returning ENODATA
- ip6_gre: fix null-ptr-deref in ip6gre_init_net()
- drivers/net/wan/x25_asy: Fix to make it work
- Makefile: Fix GCC_TOOLCHAIN_DIR prefix for Clang cross compilation
- regmap: debugfs: check count when read regmap file
- xfs: set format back to extents if xfs_bmap_extents_to_btree
- tools/lib/subcmd/pager.c: do not alias select() params
- perf: Make perf able to build with latest libbfd
- perf tools: Fix snprint warnings for gcc 8
- perf annotate: Use asprintf when formatting objdump command line
- perf probe: Fix to check blacklist address correctly
- Linux 4.4.232

  * Xenial update: v4.4.231 upstream stable release (LP: #1888690)
- KVM: s390: reduce number of IO pins to 1
- spi: spidev: fix a race between spidev_release and spidev_remove
- spi: spidev: fix a potential use-after-free in spidev_release()
- scsi: mptscsih: Fix read sense data size
- net: cxgb4: fix return error value in t4_prep_fw
- smsc95xx: check return value of smsc95xx_reset
- smsc95xx: avoid memory leak in smsc95xx_bind
- ALSA: compress: fix partial_drain completion state
- arm64: kgdb: Fix single-step exception 

[Kernel-packages] [Bug 1890441] Re: Fix missing HDMI/DP Audio on an HP Desktop

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1023.23

---
linux-oem-5.6 (5.6.0-1023.23) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1023.23 -proposed tracker (LP: #1892465)

  * CVE-2020-15852
- x86/ioperm: Fix io bitmap invalidation on Xen PV

  * Fix non-working USB devices plugged during system sleep (LP: #1892678)
- xhci: Do warm-reset when both CAS and XDEV_RESUME are set

  * ASPM not enabled on child devices behind VMD controller (LP: #1889384)
- SAUCE: PCI/ASPM: Enable ASPM for links under VMD domain

  * Fix non-working Goodix touchpad after system sleep (LP: #1891998)
- HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands

  * [SRU] Fix acpi backlight issue on some thinkpads (LP: #1892010)
- platform/x86: thinkpad_acpi: not loading brightness_init when _BCL invalid

  * Packaging resync (LP: #1786013)
- [Packaging] update helper scripts

 -- Timo Aaltonen   Tue, 25 Aug 2020
08:46:08 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15852

-- 
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https://bugs.launchpad.net/bugs/1890441

Title:
  Fix missing HDMI/DP Audio on an HP Desktop

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-5.6 package in Ubuntu:
  Invalid
Status in linux source package in Focal:
  Fix Committed
Status in linux-oem-5.6 source package in Focal:
  Fix Released

Bug description:
  [Impact]
  There's an HP desktop doesn't claim to support HDMI audio.

  [Fix] 
  Use a quirk list to force HDMI audio connection to ignore Connectivity
  Bit, which is incorrectly set by BIOS.

  [Test]
  With the patch applied, we can find HDMI codec under /proc/asound/card0
  and audio playback through HDMI works. 

  [Regression Potential] 
  This fix doesn't bring any functional change other than the targeted
  platform. The platform in question is not on the market yet so the
  risk of regression is minimal.

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[Kernel-packages] [Bug 1890317] Re: Add initial audio support for Lenovo ThinkStation P620

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1023.23

---
linux-oem-5.6 (5.6.0-1023.23) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1023.23 -proposed tracker (LP: #1892465)

  * CVE-2020-15852
- x86/ioperm: Fix io bitmap invalidation on Xen PV

  * Fix non-working USB devices plugged during system sleep (LP: #1892678)
- xhci: Do warm-reset when both CAS and XDEV_RESUME are set

  * ASPM not enabled on child devices behind VMD controller (LP: #1889384)
- SAUCE: PCI/ASPM: Enable ASPM for links under VMD domain

  * Fix non-working Goodix touchpad after system sleep (LP: #1891998)
- HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands

  * [SRU] Fix acpi backlight issue on some thinkpads (LP: #1892010)
- platform/x86: thinkpad_acpi: not loading brightness_init when _BCL invalid

  * Packaging resync (LP: #1786013)
- [Packaging] update helper scripts

 -- Timo Aaltonen   Tue, 25 Aug 2020
08:46:08 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15852

-- 
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https://bugs.launchpad.net/bugs/1890317

Title:
  Add initial audio support for Lenovo ThinkStation P620

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-5.6 package in Ubuntu:
  Invalid
Status in linux source package in Focal:
  Won't Fix
Status in linux-oem-5.6 source package in Focal:
  Fix Released

Bug description:
  [Impact]
  Lenovo ThinkStation P620 is equipped with two USB audio card that don't
  fully work.

  [Fix]
  Give these two cards profile name, so userspace can identify them to add
  addition support.

  In addition to that, disable non-working element and relax error
  handling for speaker, so there's no error left. Otherwise usb-audio
  driver will stop working completely.

  [Test]
  After the patch is applied, `cat /proc/asound/cards` can show correct
  profile name for each card. No more error can be spotted from dmesg.

  The audio is still not fully working yet, because it requires more work
  in userspace ALSA and PulseAudio.

  [Regression Potential]
  Low. Adding profile name doesn't change any code flow.
  The only behavioral change is error handling towards "Speaker."
  Becuase it actually relaxes the error handling instead of tightening, so
  devices that don't have this issue won't be affected.

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[Kernel-packages] [Bug 1890306] Re: Fix IOMMU error on AMD Radeon Pro W5700

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1023.23

---
linux-oem-5.6 (5.6.0-1023.23) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1023.23 -proposed tracker (LP: #1892465)

  * CVE-2020-15852
- x86/ioperm: Fix io bitmap invalidation on Xen PV

  * Fix non-working USB devices plugged during system sleep (LP: #1892678)
- xhci: Do warm-reset when both CAS and XDEV_RESUME are set

  * ASPM not enabled on child devices behind VMD controller (LP: #1889384)
- SAUCE: PCI/ASPM: Enable ASPM for links under VMD domain

  * Fix non-working Goodix touchpad after system sleep (LP: #1891998)
- HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands

  * [SRU] Fix acpi backlight issue on some thinkpads (LP: #1892010)
- platform/x86: thinkpad_acpi: not loading brightness_init when _BCL invalid

  * Packaging resync (LP: #1786013)
- [Packaging] update helper scripts

 -- Timo Aaltonen   Tue, 25 Aug 2020
08:46:08 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15852

-- 
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https://bugs.launchpad.net/bugs/1890306

Title:
  Fix IOMMU error on AMD Radeon Pro W5700

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-5.6 package in Ubuntu:
  Invalid
Status in linux source package in Focal:
  Fix Committed
Status in linux-oem-5.6 source package in Focal:
  Fix Released

Bug description:
  [Impact]
  AMD Radeon Pro W5700 doesn't work at all, driver failed to probe the
  device due to IOMMU error.

  [Fix]
  Disable PCI ATS for the device.

  [Test]
  After applying the patch, there's no more IOMMU error, and the driver
  can correctly probe the device. The grahpics also works great.

  [Regression Potential] 
  Low. amdgpu is known to work well with ATS disabled. In addition to
  that, AMD confirmed it's the correct fix for this card, so the chance to
  break anything is rather low.

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[Kernel-packages] [Bug 1890220] Re: ASoC:amd:renoir: the dmic can't record sound after suspend and resume

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1023.23

---
linux-oem-5.6 (5.6.0-1023.23) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1023.23 -proposed tracker (LP: #1892465)

  * CVE-2020-15852
- x86/ioperm: Fix io bitmap invalidation on Xen PV

  * Fix non-working USB devices plugged during system sleep (LP: #1892678)
- xhci: Do warm-reset when both CAS and XDEV_RESUME are set

  * ASPM not enabled on child devices behind VMD controller (LP: #1889384)
- SAUCE: PCI/ASPM: Enable ASPM for links under VMD domain

  * Fix non-working Goodix touchpad after system sleep (LP: #1891998)
- HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands

  * [SRU] Fix acpi backlight issue on some thinkpads (LP: #1892010)
- platform/x86: thinkpad_acpi: not loading brightness_init when _BCL invalid

  * Packaging resync (LP: #1786013)
- [Packaging] update helper scripts

 -- Timo Aaltonen   Tue, 25 Aug 2020
08:46:08 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15852

-- 
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Title:
  ASoC:amd:renoir:  the dmic can't record sound after suspend and resume

Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-5.6 package in Ubuntu:
  Triaged
Status in linux source package in Focal:
  Fix Committed
Status in linux-oem-5.6 source package in Focal:
  Fix Released

Bug description:
  [Impact]
  We have backported the amd renoir audio driver to oem-5.6 and focal
  kernel, recently we found if the dmic is working and we suspend and
  resume, the dmic can't record the sound after resume.

  [Fix]
  After resuming, the driver needs to restore 2 more registers, then the
  dmic could record the sound.

  [Test Case]
  Boot the kernel with this patch, open the sound-setting and run suspend
  and resume, then use arecord to record the sound, verify the sound is
  successfully recorded by aplaying it.

  [Regression Risk]
  Low, this patch is verified on the amd renoir machine, and this patch
  got ack from AMD engineer.

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[Kernel-packages] [Bug 1890231] Re: alsa: should not load sof driver if the internal mic connects to the codec

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1023.23

---
linux-oem-5.6 (5.6.0-1023.23) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1023.23 -proposed tracker (LP: #1892465)

  * CVE-2020-15852
- x86/ioperm: Fix io bitmap invalidation on Xen PV

  * Fix non-working USB devices plugged during system sleep (LP: #1892678)
- xhci: Do warm-reset when both CAS and XDEV_RESUME are set

  * ASPM not enabled on child devices behind VMD controller (LP: #1889384)
- SAUCE: PCI/ASPM: Enable ASPM for links under VMD domain

  * Fix non-working Goodix touchpad after system sleep (LP: #1891998)
- HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands

  * [SRU] Fix acpi backlight issue on some thinkpads (LP: #1892010)
- platform/x86: thinkpad_acpi: not loading brightness_init when _BCL invalid

  * Packaging resync (LP: #1786013)
- [Packaging] update helper scripts

 -- Timo Aaltonen   Tue, 25 Aug 2020
08:46:08 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15852

-- 
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https://bugs.launchpad.net/bugs/1890231

Title:
  alsa: should not load sof driver if the internal mic connects to the
  codec

Status in HWE Next:
  New
Status in linux-oem-5.6 package in Ubuntu:
  In Progress
Status in linux-oem-5.6 source package in Focal:
  Fix Released

Bug description:
  This issue was introduced by #1872916 ("Support Intel Soundwire
  in 5.6-OEM Kernel 20.04"), so focal and groovy kernels don't need
  this fix.

  [Impact]
  We found the sof driver instead of hda driver is enabled on a dell
  machine without soundwire and dmic. This will make gnome show dummy
  output and users have no audio device to use.

  [Fix]
  When we integrated fix for #1872916, we backported 2 patches, these
  2 patches enable the sof driver unconditionally for Dell comet lake
  machines. There is an upstream patch to fix it, let the sof driver
  enable conditionally on comet lake machines.

  [Test Case]
  Boot the kernel with this patch on that dell machine, check the
  gnome-control-center, all audio devices exist, playback and recording
  work well.

  [Regression Risk]
  On Dell Comet Lake machines with DMIC, the sof driver should be
  enabled. Without this patch, the sof driver will be enabled unconditionally, 
but with this patch, the sof driver will be enabled conditionally, so it is 
possible to introduce a regression that on Dell Comet Lake machines, the sof 
driver is not enabled even the machine has DMIC.

  I have tested this patch on a Dell Comet Lake dmic machines, it worked
  well.

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[Kernel-packages] [Bug 1889384] Re: ASPM not enabled on child devices behind VMD controller

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1023.23

---
linux-oem-5.6 (5.6.0-1023.23) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1023.23 -proposed tracker (LP: #1892465)

  * CVE-2020-15852
- x86/ioperm: Fix io bitmap invalidation on Xen PV

  * Fix non-working USB devices plugged during system sleep (LP: #1892678)
- xhci: Do warm-reset when both CAS and XDEV_RESUME are set

  * ASPM not enabled on child devices behind VMD controller (LP: #1889384)
- SAUCE: PCI/ASPM: Enable ASPM for links under VMD domain

  * Fix non-working Goodix touchpad after system sleep (LP: #1891998)
- HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands

  * [SRU] Fix acpi backlight issue on some thinkpads (LP: #1892010)
- platform/x86: thinkpad_acpi: not loading brightness_init when _BCL invalid

  * Packaging resync (LP: #1786013)
- [Packaging] update helper scripts

 -- Timo Aaltonen   Tue, 25 Aug 2020
08:46:08 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15852

-- 
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https://bugs.launchpad.net/bugs/1889384

Title:
  ASPM not enabled on child devices behind VMD controller

Status in HWE Next:
  New
Status in OEM Priority Project:
  New
Status in linux package in Ubuntu:
  In Progress
Status in linux-oem-5.6 package in Ubuntu:
  Invalid
Status in linux source package in Focal:
  Won't Fix
Status in linux-oem-5.6 source package in Focal:
  Fix Released
Status in linux source package in Groovy:
  In Progress
Status in linux-oem-5.6 source package in Groovy:
  Invalid

Bug description:
  ASPM of VMD devices is not automatically enabled even it's said
  capable in its Link Capabilities Register.

  $ sudo lspci -vvn | grep -E '^(1|\s+LnkCtl:)'
  1:e0:1d.0 0604: 8086:a0b0 (rev 20) (prog-if 00 [Normal decode])
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
  1:e1:00.0 0108: 1e0f:0001 (prog-if 02 [NVM Express])
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+

  ---
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu27.4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  u  1831 F pulseaudio
  CasperMD5CheckResult: skip
  DistributionChannelDescriptor:
   # This is the distribution channel descriptor for the OEM CDs
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-focal-amd64-20200502-85+fossa-samwell-tgl+X38
  DistroRelease: Ubuntu 20.04
  InstallationDate: Installed on 2020-07-29 (0 days ago)
  InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 
20200502-05:58
  MachineType: Dell Inc. Vostro 5301
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.6.0-1020-oem 
root=UUID=f50abb19-ab3a-4f05-bf1a-b0504bd11a7b ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.6.0-1020.20-oem 5.6.19
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-5.6.0-1020-oem N/A
   linux-backports-modules-5.6.0-1020-oem  N/A
   linux-firmware  1.187.2
  Tags:  focal
  Uname: Linux 5.6.0-1020-oem x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: N/A
  _MarkForUpload: True
  dmi.bios.date: 07/21/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 0.5.4
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr0.5.4:bd07/21/2020:svnDellInc.:pnVostro5301:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr:
  dmi.product.family: Vostro
  dmi.product.name: Vostro 5301
  dmi.product.sku: 09FC
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1877757] Re: No sound, Dummy output on Acer Swift 3 SF314-57G with Ice Lake core-i7 CPU

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1023.23

---
linux-oem-5.6 (5.6.0-1023.23) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1023.23 -proposed tracker (LP: #1892465)

  * CVE-2020-15852
- x86/ioperm: Fix io bitmap invalidation on Xen PV

  * Fix non-working USB devices plugged during system sleep (LP: #1892678)
- xhci: Do warm-reset when both CAS and XDEV_RESUME are set

  * ASPM not enabled on child devices behind VMD controller (LP: #1889384)
- SAUCE: PCI/ASPM: Enable ASPM for links under VMD domain

  * Fix non-working Goodix touchpad after system sleep (LP: #1891998)
- HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands

  * [SRU] Fix acpi backlight issue on some thinkpads (LP: #1892010)
- platform/x86: thinkpad_acpi: not loading brightness_init when _BCL invalid

  * Packaging resync (LP: #1786013)
- [Packaging] update helper scripts

 -- Timo Aaltonen   Tue, 25 Aug 2020
08:46:08 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15852

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1877757

Title:
  No sound, Dummy output on Acer Swift 3 SF314-57G with Ice Lake core-i7
  CPU

Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-5.6 package in Ubuntu:
  Invalid
Status in linux source package in Focal:
  Fix Committed
Status in linux-oem-5.6 source package in Focal:
  Fix Released

Bug description:
  [Impact]
  On this machine, after booting up, there is no valid sound card, the
  gnome-control-center shows a dummy output only. check the dmesg, the alsa
  sof driver fails to initialize.

  [Fix]
  Backport a patch from upstream, after applying this patch, the sof driver
  will not fail anymore even the codec driver is hda_generic

  [Test Case]
  A couple of users already test this patch on their machines, after booting
  up, there is a valid sound card, and could output sound from output devices.

  [Regression Risk]
  Low, this is cherry-picked from upstream, and this just adds a new kind of
  codec (generic) support, and a couple of ubuntu users already verified this
  patch.

  
  New focal installation on a new Acer Swift 3 laptop with core i7-1065G7.
  No sound detected, KDE/pavucontrol shows Dummy output.
  External headset also not detected.

  I've googled around and tried to reinstall alsa and pulseaudio, tried
  alsa force-reload as well. Nothing helps.

  With snd_hda_intel.dmic_detect=0 speakers start working but microphone
  is not detected. External headset detected with both headphones and
  mic. I use this as a workaround for a time being.

  I've checked
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860697 bug. It
  is closed  and use  recent kernel and firmware  but it does not fix my
  issue.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-29-generic 5.4.0-29.33
  ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30
  Uname: Linux 5.4.0-29-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu27
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CasperMD5CheckResult: skip
  CurrentDesktop: KDE
  Date: Sat May  9 18:56:15 2020
  InstallationDate: Installed on 2020-04-24 (15 days ago)
  InstallationMedia: Kubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
  MachineType: Acer Swift SF314-57G
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-29-generic 
root=UUID=faf6a132-de60-44fa-a1a7-4cce8ef83b87 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-29-generic N/A
   linux-backports-modules-5.4.0-29-generic  N/A
   linux-firmware1.187
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/24/2019
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.09
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: Floris_IL
  dmi.board.vendor: IL
  dmi.board.version: V1.09
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsydeCorp.:bvrV1.09:bd09/24/2019:svnAcer:pnSwiftSF314-57G:pvrV1.09:rvnIL:rnFloris_IL:rvrV1.09:cvnAcer:ct10:cvrChassisVersion:
  dmi.product.family: Swift 3
  dmi.product.name: Swift SF314-57G
  dmi.product.sku: 
  dmi.product.version: V1.09
  dmi.sys.vendor: Acer

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[Kernel-packages] [Bug 1891451] Re: Add TGL+ SAGV display support

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1023.23

---
linux-oem-5.6 (5.6.0-1023.23) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1023.23 -proposed tracker (LP: #1892465)

  * CVE-2020-15852
- x86/ioperm: Fix io bitmap invalidation on Xen PV

  * Fix non-working USB devices plugged during system sleep (LP: #1892678)
- xhci: Do warm-reset when both CAS and XDEV_RESUME are set

  * ASPM not enabled on child devices behind VMD controller (LP: #1889384)
- SAUCE: PCI/ASPM: Enable ASPM for links under VMD domain

  * Fix non-working Goodix touchpad after system sleep (LP: #1891998)
- HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands

  * [SRU] Fix acpi backlight issue on some thinkpads (LP: #1892010)
- platform/x86: thinkpad_acpi: not loading brightness_init when _BCL invalid

  * Packaging resync (LP: #1786013)
- [Packaging] update helper scripts

 -- Timo Aaltonen   Tue, 25 Aug 2020
08:46:08 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15852

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.6 in Ubuntu.
https://bugs.launchpad.net/bugs/1891451

Title:
  Add TGL+ SAGV display support

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete
Status in linux-oem-5.6 package in Ubuntu:
  Invalid
Status in linux source package in Focal:
  Invalid
Status in linux-oem-5.6 source package in Focal:
  Fix Released
Status in linux source package in Groovy:
  Incomplete
Status in linux-oem-5.6 source package in Groovy:
  Invalid

Bug description:
  [SRU Justification]

  [Impact]

  On platforms with UHD panel, massive drawing area updates may cause
  screen to flash as half-baked render buffers with black areas being
  renedered.

  [Fix]

  This turns out to be the lack of full support to Intel System Agent
  Geyserville (SAGV), which has been landed to kernel v5.8. The required
  fix resides in https://patchwork.freedesktop.org/series/75129/, which
  seems a rolling set that its early parts have been committed separatedly
  several times. This patchset also depends on
  https://patchwork.freedesktop.org/series/72301/, which attempts to make
  global state handling more standardized.

  [Test Case]

  1. Trigger massive rect updates, e.g. cat a lengthy file in xterm, dump
  kernel git history, etc.
  2. Observe if screen flashes with half black panes, sometimes black
  stripes, etc.

  [Regression Potential]
  Medium. This is to backport a new feature landed to kernel early this
  year, even there is no later fixes patch found so far, it could still
  introduce incompatibility to older kernels. So far it behaves on both
  UHD and other lower resolutions.

  == Original Bug Description ==

  On platforms with UHD panel, massive drawing area updates may cause
  screen to flash as half-baked render buffers with black areas being
  renedered.

  [Reproduce Steps]
  1. boot to GUI
  2. generate massive screen updates by `while true; do dmesg; done` or so

  [Results]
  Expected Result:
  Text output correctly rendered on xterm smoothly

  Actual Result:
  Screen flashes with black strides, etc.

  ---
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu27.6
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  u  1855 F pulseaudio
  CasperMD5CheckResult: skip
  DistributionChannelDescriptor:
   # This is the distribution channel descriptor for the OEM CDs
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-focal-amd64-20200502-85+fossa-bulbasaur+X35
  DistroRelease: Ubuntu 20.04
  InstallationDate: Installed on 2020-08-07 (6 days ago)
  InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 
20200502-05:58
  IwConfig:
   lono wireless extensions.

   enx00e04c6801fa  no wireless extensions.
  MachineType: Dell Inc. XPS 13 9310
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.6.0-1020-oem 
root=UUID=00ec17d2-a1e3-4363-a67b-a7c380cc9189 ro drm.debug=0x1ff 
log_buf_len=32M
  ProcVersionSignature: Ubuntu 5.6.0-1020.20-oem 5.6.19
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-5.6.0-1020-oem N/A
   linux-backports-modules-5.6.0-1020-oem  N/A
   linux-firmware  1.187.2
  RfKill:

  Tags:  focal
  Uname: Linux 5.6.0-1020-oem x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: N/A
  _MarkForUpload: True
  dmi.bios.date: 07/30/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 0.2.9
  dmi.board.vendor: Dell Inc.
  dmi.chassis.asset.tag: 202007-28063
  

[Kernel-packages] [Bug 1892010] Re: [SRU] Fix acpi backlight issue on some thinkpads

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1023.23

---
linux-oem-5.6 (5.6.0-1023.23) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1023.23 -proposed tracker (LP: #1892465)

  * CVE-2020-15852
- x86/ioperm: Fix io bitmap invalidation on Xen PV

  * Fix non-working USB devices plugged during system sleep (LP: #1892678)
- xhci: Do warm-reset when both CAS and XDEV_RESUME are set

  * ASPM not enabled on child devices behind VMD controller (LP: #1889384)
- SAUCE: PCI/ASPM: Enable ASPM for links under VMD domain

  * Fix non-working Goodix touchpad after system sleep (LP: #1891998)
- HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands

  * [SRU] Fix acpi backlight issue on some thinkpads (LP: #1892010)
- platform/x86: thinkpad_acpi: not loading brightness_init when _BCL invalid

  * Packaging resync (LP: #1786013)
- [Packaging] update helper scripts

 -- Timo Aaltonen   Tue, 25 Aug 2020
08:46:08 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15852

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.6 in Ubuntu.
https://bugs.launchpad.net/bugs/1892010

Title:
  [SRU] Fix acpi backlight issue on some thinkpads

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Triaged
Status in linux-oem-5.6 package in Ubuntu:
  Invalid
Status in linux source package in Focal:
  Fix Committed
Status in linux-oem-5.6 source package in Focal:
  Fix Released
Status in linux source package in Groovy:
  Triaged

Bug description:
  [Impact] 
  On some ThinkPads, the BIOS reported invalid acpi backlight implement .
  Then backlight can't be changed because OS use acpi backlight by default.

  [Fix]
  Check acpi backlight mode, disable it if invalid.

  [Test Case]
  Verified on 3 models of thinkpad include Intel/NV/AMD GPU with positive 
results.

  [Regression Potential] 
  Low
  Most ThinkPads now use native backlight control by default.
  Check the false acpi mode correctly.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1891998] Re: Fix non-working Goodix touchpad after system sleep

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1023.23

---
linux-oem-5.6 (5.6.0-1023.23) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1023.23 -proposed tracker (LP: #1892465)

  * CVE-2020-15852
- x86/ioperm: Fix io bitmap invalidation on Xen PV

  * Fix non-working USB devices plugged during system sleep (LP: #1892678)
- xhci: Do warm-reset when both CAS and XDEV_RESUME are set

  * ASPM not enabled on child devices behind VMD controller (LP: #1889384)
- SAUCE: PCI/ASPM: Enable ASPM for links under VMD domain

  * Fix non-working Goodix touchpad after system sleep (LP: #1891998)
- HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands

  * [SRU] Fix acpi backlight issue on some thinkpads (LP: #1892010)
- platform/x86: thinkpad_acpi: not loading brightness_init when _BCL invalid

  * Packaging resync (LP: #1786013)
- [Packaging] update helper scripts

 -- Timo Aaltonen   Tue, 25 Aug 2020
08:46:08 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15852

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.6 in Ubuntu.
https://bugs.launchpad.net/bugs/1891998

Title:
  Fix non-working Goodix touchpad after system sleep

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-5.6 package in Ubuntu:
  Won't Fix
Status in linux source package in Focal:
  Won't Fix
Status in linux-oem-5.6 source package in Focal:
  Fix Released

Bug description:
  [Impact]
  After system sleep, Goodix touchpad doesn't work anymore.

  [Fix]
  Add a delay after issuing SET_POWER_ON command.
   
  [Test]
  With the patch applied, Goodix touchpad still works after system sleep.

  [Regression Potential]
  The original delay between SET_POWER_ON and RESET was increaed to 60ms,
  so the the driver becomes much more forgiving on power management. Hence
  I am not seeing any major potential regression risk here.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1892678] Re: Fix non-working USB devices plugged during system sleep

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1023.23

---
linux-oem-5.6 (5.6.0-1023.23) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1023.23 -proposed tracker (LP: #1892465)

  * CVE-2020-15852
- x86/ioperm: Fix io bitmap invalidation on Xen PV

  * Fix non-working USB devices plugged during system sleep (LP: #1892678)
- xhci: Do warm-reset when both CAS and XDEV_RESUME are set

  * ASPM not enabled on child devices behind VMD controller (LP: #1889384)
- SAUCE: PCI/ASPM: Enable ASPM for links under VMD domain

  * Fix non-working Goodix touchpad after system sleep (LP: #1891998)
- HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands

  * [SRU] Fix acpi backlight issue on some thinkpads (LP: #1892010)
- platform/x86: thinkpad_acpi: not loading brightness_init when _BCL invalid

  * Packaging resync (LP: #1786013)
- [Packaging] update helper scripts

 -- Timo Aaltonen   Tue, 25 Aug 2020
08:46:08 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15852

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1892678

Title:
  Fix non-working USB devices plugged during system sleep

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-5.6 package in Ubuntu:
  Won't Fix
Status in linux source package in Focal:
  Won't Fix
Status in linux-oem-5.6 source package in Focal:
  Fix Released

Bug description:
  [Impact]
  Some USB devices aren't working if they are plugged under system sleep.

  [Fix]
  Consider xHCI PORTSC CAS bit over other conditions.

  [Test]
  Plug or re-plug USB devices during system sleep. USB devices always work
  after system resume.

  [Regression Potential]
  There could be devices that depends on the old (but wrong) behavior. 
  However it's really unlikely and it's against xHCI spec, we can deal 
  with those quirky devices if any.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1891281] Re: Disable Lenovo P620 Rear line-in volume control

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1023.23

---
linux-oem-5.6 (5.6.0-1023.23) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1023.23 -proposed tracker (LP: #1892465)

  * CVE-2020-15852
- x86/ioperm: Fix io bitmap invalidation on Xen PV

  * Fix non-working USB devices plugged during system sleep (LP: #1892678)
- xhci: Do warm-reset when both CAS and XDEV_RESUME are set

  * ASPM not enabled on child devices behind VMD controller (LP: #1889384)
- SAUCE: PCI/ASPM: Enable ASPM for links under VMD domain

  * Fix non-working Goodix touchpad after system sleep (LP: #1891998)
- HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands

  * [SRU] Fix acpi backlight issue on some thinkpads (LP: #1892010)
- platform/x86: thinkpad_acpi: not loading brightness_init when _BCL invalid

  * Packaging resync (LP: #1786013)
- [Packaging] update helper scripts

 -- Timo Aaltonen   Tue, 25 Aug 2020
08:46:08 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: New => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15852

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.6 in Ubuntu.
https://bugs.launchpad.net/bugs/1891281

Title:
   Disable Lenovo P620 Rear line-in volume control

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete
Status in linux-oem-5.6 package in Ubuntu:
  Won't Fix
Status in linux source package in Focal:
  Won't Fix
Status in linux-oem-5.6 source package in Focal:
  Fix Released

Bug description:
  [Impact]
  Line-in can't record anything once volume is lower than 80%. 

  [Fix]
  Line-in in general doesn't have AMP, so disable volume control for it.

  [Test]
  After applying the patch, line-in can always record sound regardless of
  volume.

  [Regression Potential]
  This fix only affects one specific device, furthermore, there's no
  real functional change as the fix itself is a quirk.

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[Kernel-packages] [Bug 1891617] Re: Fix missing HDMI Audio on another HP Desktop

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1023.23

---
linux-oem-5.6 (5.6.0-1023.23) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1023.23 -proposed tracker (LP: #1892465)

  * CVE-2020-15852
- x86/ioperm: Fix io bitmap invalidation on Xen PV

  * Fix non-working USB devices plugged during system sleep (LP: #1892678)
- xhci: Do warm-reset when both CAS and XDEV_RESUME are set

  * ASPM not enabled on child devices behind VMD controller (LP: #1889384)
- SAUCE: PCI/ASPM: Enable ASPM for links under VMD domain

  * Fix non-working Goodix touchpad after system sleep (LP: #1891998)
- HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands

  * [SRU] Fix acpi backlight issue on some thinkpads (LP: #1892010)
- platform/x86: thinkpad_acpi: not loading brightness_init when _BCL invalid

  * Packaging resync (LP: #1786013)
- [Packaging] update helper scripts

 -- Timo Aaltonen   Tue, 25 Aug 2020
08:46:08 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15852

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Title:
  Fix missing HDMI Audio on another HP Desktop

Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-5.6 package in Ubuntu:
  Won't Fix
Status in linux source package in Focal:
  Fix Committed
Status in linux-oem-5.6 source package in Focal:
  Fix Released

Bug description:
  [Impact]
  There's another HP desktop doesn't claim to support HDMI audio.

  [Fix]
  Add the system to HDMI force connect quirk list.

  [Test]
  With the patch applied, we can find HDMI codec under /proc/asound/card0
  and audio playback through HDMI works.

  [Regression Potential] 
  This fix doesn't bring any functional change other than the targeted
  platform. The platform in question is not on the market yet so the
  risk of regression is minimal.

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[Kernel-packages] [Bug 1891585] Re: alsa/sof: support 1 and 3 dmics

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1023.23

---
linux-oem-5.6 (5.6.0-1023.23) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1023.23 -proposed tracker (LP: #1892465)

  * CVE-2020-15852
- x86/ioperm: Fix io bitmap invalidation on Xen PV

  * Fix non-working USB devices plugged during system sleep (LP: #1892678)
- xhci: Do warm-reset when both CAS and XDEV_RESUME are set

  * ASPM not enabled on child devices behind VMD controller (LP: #1889384)
- SAUCE: PCI/ASPM: Enable ASPM for links under VMD domain

  * Fix non-working Goodix touchpad after system sleep (LP: #1891998)
- HID: i2c-hid: Always sleep 60ms after I2C_HID_PWR_ON commands

  * [SRU] Fix acpi backlight issue on some thinkpads (LP: #1892010)
- platform/x86: thinkpad_acpi: not loading brightness_init when _BCL invalid

  * Packaging resync (LP: #1786013)
- [Packaging] update helper scripts

 -- Timo Aaltonen   Tue, 25 Aug 2020
08:46:08 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-15852

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Title:
  alsa/sof: support 1 and 3 dmics

Status in HWE Next:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux-firmware package in Ubuntu:
  Fix Released
Status in linux-oem-5.6 package in Ubuntu:
  Triaged
Status in linux source package in Focal:
  Fix Committed
Status in linux-firmware source package in Focal:
  Fix Committed
Status in linux-oem-5.6 source package in Focal:
  Fix Released
Status in linux source package in Groovy:
  Triaged
Status in linux-firmware source package in Groovy:
  Fix Released

Bug description:
  This is for linux-firmware:

  [Impact]
  On a Dell tigerlake laptop, the sof driver fails to detect the dmic,
  it alwasys report 0 dmics on the machine. So users doesn't have
  internal mic to use.

  [Fix]
  Intel provides 2 new topology files to us, they could support 1
  dmic and 3 dmics.

  [Test Case]
  Boot the kernel with this patch, and put sof-hda-generic-1ch.tplg in
  the linux-firmware, the sof driver could detect the dmic and users
  have a workable internal mic after booting up.

  [Regression Risk]
  This is adding 2 new topology files, not changing anything on
  current sof-firmware, so the regression posibility is very low.

  This is for linux kernel:

  [Impact]
  On a Dell tigerlake laptop, the sof driver fails to detect the dmic,
  it alwasys report 0 dmics on the machine. So users doesn't have
  internal mic to use.

  [Fix]
  Intel write a patch to fix this issue, if NHLT table returns 1 or
  3 dmics, the sof driver will not fail like before, it can support
  1 or 3 dmics after applying this patch.

  [Test Case]
  Boot the kernel with this patch, and put sof-hda-generic-1ch.tplg in
  the linux-firmware, the sof driver could detect the dmic and users
  have a workable internal mic after booting up.

  [Regression Risk]
  This patch adds new support for 1 and 3 dmics, it doesn't change
  anything on existing functions, so the regression posibility is very
  low.

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[Kernel-packages] [Bug 1861610] Re: 'Elan touchpad' not detected on 'Lenovo ThinkBook 15 IIL'

[Denis]

Hello everyone. 
I'm trying to solve my thouchpad problem with solution from comment #66.
What should I do if after step
iasl -sa dsdt.dsl
if have output like this and don't have file dsdt.aml that mentioned in step 
mv dsdt.aml kernel/firmware/acpi ?

Output:
"ASL Input: dsdt.dsl - 43833 lines, 1358120 bytes, 23158 keywords
ASM Source:dsdt.asm - 4765532 bytes
Compilation complete. 32 Errors, 583 Warnings, 55 Remarks, 199 Optimizations "

Ubuntu 18.04.1

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https://bugs.launchpad.net/bugs/1861610

Title:
  'Elan touchpad' not detected on 'Lenovo ThinkBook 15 IIL'

Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-5.6 package in Ubuntu:
  Fix Released
Status in linux-oem-osp1 package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  Fix Released
Status in linux-oem-5.6 source package in Bionic:
  Invalid
Status in linux-oem-osp1 source package in Bionic:
  Fix Released
Status in linux source package in Eoan:
  Fix Released
Status in linux-oem-5.6 source package in Eoan:
  Invalid
Status in linux-oem-osp1 source package in Eoan:
  Fix Released
Status in linux source package in Focal:
  Fix Released
Status in linux-oem-5.6 source package in Focal:
  Fix Released
Status in linux-oem-osp1 source package in Focal:
  Invalid

Bug description:
  [SRU Justification]

  [Impact]
  Touchpad function unavailable on some platforms with new ELAN touchpad
  HIDs.

  [Fix]
  
https://lore.kernel.org/linux-input/000201d5a8bd$9fead3f0$dfc07bd0$@emc.com.tw/
  required to match these currently unsupported IDs.

  [Test Case]
  1. check if platform is affected, e.g. with ELAN0634:

 $ sudo acpidump | grep -C3 ELAN
 2A060: 49 4E 54 31 70 0A 20 49 44 41 44 A4 84 53 42 46 INT1p.IDAD..SBF
 2A070: 53 53 42 46 49 00 5B 82 42 0E 54 50 44 32 08 5F SSBFI.[.B.TPD2._
 2A080: 41 44 52 00 08 49 44 41 44 00 08 48 49 44 32 00 ADR..IDAD..HID2.
 2A090: 08 5F 48 49 44 0D 45 4C 41 4E 30 36 33 34 00 08 ._HID.ELAN0634..
 2A0A0: 5F 43 49 44 0D 50 4E 50 30 43 35 30 00 08 5F 55 _CID.PNP0C50.._U
 2A0B0: 49 44 01 14 4B 04 5F 44 53 4D 04 A0 3C 93 68 11 ID..K._DSM..<.h.
 2A0C0: 13 0A 10 F7 F6 DF 3C 67 42 55 45 AD 05 B3 0A 3D ..https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1861610/+subscriptions

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[Kernel-packages] [Bug 1872984] Re: RTL8822BE [10ec:b822] network driver rtl_wifi crashes on boot in Focal Fossa 20.04 - 5.4.0-21-generic and mainline 5.7.0-050700rc1-generic

[Kai-Heng Feng]

George, possible to test
https://people.canonical.com/~khfeng/lp1872984-d3/ ?

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Title:
  RTL8822BE [10ec:b822] network driver rtl_wifi crashes on boot in Focal
  Fossa 20.04 - 5.4.0-21-generic and mainline 5.7.0-050700rc1-generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  RTL8822BE crashes after rtw_pci starts on boot after kernel update to
  5.4.0-21 (fails to read DBI register -- see attached dmesg). Issue is
  still present on latest mainline kernel version
  5.7.0-050700rc1-generic .

  [   10.627501] rtw_pci :3a:00.0: start vif 5c:ea:1d:b6:17:11 on port 0
  [   10.714544] [ cut here ]
  [   10.714545] failed to read DBI register, addr=0x0719
  [   10.714577] WARNING: CPU: 0 PID: 939 at 
drivers/net/wireless/realtek/rtw88/pci.c:1156 
rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci]
  [   10.714577] Modules linked in: (see attached dmesg)
  [   10.714614] CPU: 0 PID: 939 Comm: wpa_supplicant Not tainted 
5.7.0-050700rc1-generic #202004122032
  [   10.714614] Hardware name: LENOVO 81CU/LNVNB161216, BIOS 7KCN22WW(V1.03) 
01/23/2018
  [   10.714616] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci]
  [   10.714617] Code: 03 00 00 48 8b 40 50 e8 24 c3 4b e0 5b 41 5c 41 88 45 00 
31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 70 73 94 c0 e8 bb de 75 df <0f> 0b b8 
fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00
  [   10.714618] RSP: 0018:b466007e7880 EFLAGS: 00010282
  [   10.714618] RAX:  RBX:  RCX: 
0007
  [   10.714619] RDX: 0007 RSI: 0092 RDI: 
933cc9e19c80
  [   10.714619] RBP: b466007e7898 R08: 03d2 R09: 
0004
  [   10.714620] R10:  R11: 0001 R12: 
933cbdf31ea0
  [   10.714620] R13: b466007e78af R14: 933cbdf35bc8 R15: 

  [   10.714622] FS:  7fbcedc6efc0() GS:933cc9e0() 
knlGS:
  [   10.714622] CS:  0010 DS:  ES:  CR0: 80050033
  [   10.714623] CR2: 563278766000 CR3: 0002be7a4002 CR4: 
003606f0
  [   10.714623] Call Trace:
  [   10.714627]  rtw_pci_link_ps+0x4e/0x90 [rtwpci]
  [   10.714630]  ? _raw_spin_unlock_bh+0x1e/0x20
  [   10.714637]  rtw_leave_ips+0x1f/0x80 [rtw88]
  [   10.714640]  rtw_ops_config+0xa3/0xe0 [rtw88]
  [   10.714658]  ieee80211_hw_config+0x95/0x390 [mac80211]
  [   10.714669]  ieee80211_recalc_idle+0x27/0x30 [mac80211]
  [   10.714679]  __ieee80211_start_scan+0x334/0x750 [mac80211]
  [   10.714688]  ieee80211_request_scan+0x30/0x50 [mac80211]
  [   10.714699]  ieee80211_scan+0x5c/0xa0 [mac80211]
  [   10.714719]  nl80211_trigger_scan+0x59a/0x6c0 [cfg80211]
  [   10.714722]  genl_rcv_msg+0x1a8/0x470
  [   10.714724]  ? ep_poll_callback+0x2a0/0x2c0
  [   10.714725]  ? genl_family_rcv_msg_attrs_parse+0x100/0x100
  [   10.714726]  netlink_rcv_skb+0x50/0x120
  [   10.714728]  genl_rcv+0x29/0x40
  [   10.714729]  netlink_unicast+0x1a8/0x250
  [   10.714730]  netlink_sendmsg+0x233/0x460
  [   10.714739]  ? _copy_from_user+0x31/0x60
  [   10.714750]  sock_sendmsg+0x65/0x70
  [   10.714751]  sys_sendmsg+0x212/0x280
  [   10.714752]  ? copy_msghdr_from_user+0x5c/0x90
  [   10.714755]  ? __check_object_size+0x4d/0x150
  [   10.714756]  ___sys_sendmsg+0x81/0xc0
  [   10.714757]  ? __check_object_size+0x4d/0x150
  [   10.714759]  ? unix_ioctl+0x99/0x180
  [   10.714760]  ? sock_getsockopt+0x198/0xc04
  [   10.714761]  ? sock_do_ioctl+0x47/0x140
  [   10.714763]  ? __cgroup_bpf_run_filter_setsockopt+0xae/0x2c0
  [   10.714765]  ? _cond_resched+0x19/0x30
  [   10.714767]  ? aa_sk_perm+0x43/0x1b0
  [   10.714768]  __sys_sendmsg+0x5c/0xa0
  [   10.714770]  __x64_sys_sendmsg+0x1f/0x30
  [   10.714772]  do_syscall_64+0x57/0x1b0
  [   10.714773]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
  [   10.714774] RIP: 0033:0x7fbcedffb5b7
  [   10.714775] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 
f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 
f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
  [   10.714776] RSP: 002b:7fff88e22288 EFLAGS: 0246 ORIG_RAX: 
002e
  [   10.714777] RAX: ffda RBX: 5632787355d0 RCX: 
7fbcedffb5b7
  [   10.714777] RDX:  RSI: 7fff88e222c0 RDI: 
0006
  [   10.714778] RBP: 563278761380 R08: 0004 R09: 
563278761380
  [   10.714778] R10: 7fff88e22394 R11: 0246 R12: 
5632787354e0
  [   10.714779] R13: 7fff88e222c0 R14: 7fff88e22394 R15: 
563278766710
  [   10.714780] ---[ end trace f00c16109236af6f ]---
  [   10.714782] rtw_pci :3a:00.0: failed to read ASPM, ret=-5

  Device is unable to scan for networks and error occurs when attempting
  to turn on/off