date:20200813

** Patch removed: "pulseaudio_13.99.1-1ubuntu9.debdiff"
   
https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1891461/+attachment/5401382/+files/pulseaudio_13.99.1-1ubuntu9.debdiff

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https://bugs.launchpad.net/bugs/1891461

Title:
  Add proper USB audio support for Lenovo ThinkStation P620

Status in alsa-lib package in Ubuntu:
  New
Status in alsa-ucm-conf package in Ubuntu:
  New
Status in pulseaudio package in Ubuntu:
  In Progress
Status in alsa-lib source package in Focal:
  New
Status in alsa-ucm-conf source package in Focal:
  New
Status in pulseaudio source package in Focal:
  In Progress
Status in alsa-lib source package in Groovy:
  New
Status in alsa-ucm-conf source package in Groovy:
  New
Status in pulseaudio source package in Groovy:
  In Progress

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.

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[Kernel-packages] [Bug 1837810] Re: KVM: Fix zero_page reference counter overflow when using KSM on KVM compute host

2020-08-13 Thread Pooja Ghumre

Thanks for fixing it @mruffell!

Yes, we did have KSM enabled on the hypervisor where we hit this issue.

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https://bugs.launchpad.net/bugs/1837810

Title:
  KVM: Fix zero_page reference counter overflow when using KSM on KVM
  compute host

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  In Progress
Status in linux source package in Focal:
  In Progress

Bug description:
  BugLink: https://bugs.launchpad.net/bugs/1837810

  [Impact]

  We are seeing a problem on OpenStack compute nodes, and KVM hosts,
  where a kernel oops is generated, and all running KVM machines are
  placed into the pause state.

  This is caused by the kernel's reserved zero_page reference counter
  overflowing from a positive number to a negative number, and hitting a
  (WARN_ON_ONCE(page_ref_count(page) <= 0)) condition in try_get_page().

  This only happens if the machine has Kernel Samepage Mapping (KSM)
  enabled, with "use_zero_pages" turned on. Each time a new VM starts
  and the kernel does a KSM merge run during a EPT violation, the
  reference counter for the zero_page is incremented in try_async_pf()
  and never decremented. Eventually, the reference counter will
  overflow, causing the KVM subsystem to fail.

  Syslog:
  error : qemuMonitorJSONCheckError:392 : internal error: unable to execute 
QEMU command 'cont': Resetting the Virtual Machine is required

  QEMU Logs:
  error: kvm run failed Bad address
  EAX=000afe00 EBX=000b ECX=0080 EDX=0cfe
  ESI=0003fe00 EDI=000afe00 EBP=0007 ESP=6d74
  EIP=000ee344 EFL=00010002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0
  ES =0010   00c09300 DPL=0 DS   [-WA]
  CS =0008   00c09b00 DPL=0 CS32 [-RA]
  SS =0010   00c09300 DPL=0 DS   [-WA]
  DS =0010   00c09300 DPL=0 DS   [-WA]
  FS =0010   00c09300 DPL=0 DS   [-WA]
  GS =0010   00c09300 DPL=0 DS   [-WA]
  LDT=   8200 DPL=0 LDT
  TR =   8b00 DPL=0 TSS32-busy
  GDT= 000f7040 0037
  IDT= 000f707e 
  CR0=0011 CR2= CR3= CR4=
  DR0= DR1= DR2= 
DR3= 
  DR6=0ff0 DR7=0400
  EFER=
  Code=c3 57 56 b8 00 fe 0a 00 be 00 fe 03 00 b9 80 00 00 00 89 c7  a5 a1 
00 80 03 00 8b 15 04 80 03 00 a3 00 80 0a 00 89 15 04 80 0a 00 b8 ae e2 00 00 31

  Kernel Oops:

  [  167.695986] WARNING: CPU: 1 PID: 3016 at 
/build/linux-hwe-FEhT7y/linux-hwe-4.15.0/include/linux/mm.h:852 
follow_page_pte+0x6f4/0x710
  [  167.696023] CPU: 1 PID: 3016 Comm: CPU 0/KVM Tainted: G   OE
4.15.0-106-generic #107~16.04.1-Ubuntu
  [  167.696023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 
1.13.0-1ubuntu1 04/01/2014
  [  167.696025] RIP: 0010:follow_page_pte+0x6f4/0x710
  [  167.696026] RSP: 0018:a81802023908 EFLAGS: 00010286
  [  167.696027] RAX: ed8786e33a80 RBX: ed878c6d21b0 RCX: 
8000
  [  167.696027] RDX:  RSI: 3000 RDI: 
8001b8cea225
  [  167.696028] RBP: a81802023970 R08: 8001b8cea225 R09: 
90c4d55fa340
  [  167.696028] R10:  R11:  R12: 
ed8786e33a80
  [  167.696029] R13: 0326 R14: 90c4db94fc50 R15: 
90c4d55fa340
  [  167.696030] FS:  7f6a7798c700() GS:90c4edc8() 
knlGS:
  [  167.696030] CS:  0010 DS:  ES:  CR0: 80050033
  [  167.696031] CR2:  CR3: 000315580002 CR4: 
00162ee0
  [  167.696033] Call Trace:
  [  167.696047]  follow_pmd_mask+0x273/0x630
  [  167.696049]  follow_page_mask+0x178/0x230
  [  167.696051]  __get_user_pages+0xb8/0x740
  [  167.696052]  get_user_pages+0x42/0x50
  [  167.696068]  __gfn_to_pfn_memslot+0x18b/0x3b0 [kvm]
  [  167.696079]  ? mmu_set_spte+0x1dd/0x3a0 [kvm]
  [  167.696090]  try_async_pf+0x66/0x220 [kvm]
  [  167.696101]  tdp_page_fault+0x14b/0x2b0 [kvm]
  [  167.696104]  ? vmexit_fill_RSB+0x10/0x40 [kvm_intel]
  [  167.696114]  kvm_mmu_page_fault+0x62/0x180 [kvm]
  [  167.696117]  handle_ept_violation+0xbc/0x160 [kvm_intel]
  [  167.696119]  vmx_handle_exit+0xa5/0x580 [kvm_intel]
  [  167.696129]  vcpu_enter_guest+0x414/0x1260 [kvm]
  [  167.696138]  ? kvm_arch_vcpu_load+0x4d/0x280 [kvm]
  [  167.696148]  kvm_arch_vcpu_ioctl_run+0xd9/0x3d0 [kvm]
  [  167.696157]  ? kvm_arch_vcpu_ioctl_run+0xd9/0x3d0 [kvm]
  [  167.696165]  kvm_vcpu_ioctl+0x33a/0x610 [kvm]
  [  167.696166]  ? do_futex+0x129/0x590
  [  167.696171]  ? __switch_to+0x34c/0x4e0
  [  167.696174]  ? __switch_to_asm+0x35/0x70
  [  167.696176]  do_vfs_ioctl+0xa4/0x600
  [  167.696177]  SyS_ioctl+0x79/0x90
  [  167.696180]  ? exit_to_usermode_loop+0xa5/0xd0
  [  167.696181]

[Kernel-packages] [Bug 1769236] Re: CPU frequency stuck at minimum value

2020-08-13 Thread Maarten van Dootingh

I can confirm this bug is still there in Ubuntu 20.04 (and from what i
did find it already exists at least 13 years!). I think this should get
some priority.

I have a Dell XPS13 for 1.5 year now and this haunted me ever since.
I recently discovered that i can restore normal operation by temporary 
unplugging the external power a few times. About 1 in 4 times normal operation 
is restored.
I check this using cpufreq-info | grep MHz

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https://bugs.launchpad.net/bugs/1769236

Title:
  CPU frequency stuck at minimum value

Status in linux package in Ubuntu:
  Confirmed
Status in thermald package in Ubuntu:
  Confirmed

Bug description:
  I installed the Kubuntu variant of Ubuntu 18.04 on a new HP Spectre 13
  laptop.  Performance is poor.  The CPU (an i7-8550U) is running at
  400MHz, and never speeds up, even when running some of the Phoronix
  Test Suite benchmarks.

  I can use cpupower to switch to the "performance" cpufreq governor,
  but cannot change the frequency with either governor.

  Here is the output of some experiments I ran while Phoronix's c-ray test was 
running.
  __

  gjditchf@copperplate:/var/log$ cat /proc/cpuinfo | grep MHz
  cpu MHz : 400.008
  cpu MHz : 400.002
  cpu MHz : 400.002
  cpu MHz : 400.003
  cpu MHz : 400.005
  cpu MHz : 400.003
  cpu MHz : 400.001
  cpu MHz : 400.004

  gjditchf@copperplate:/var/log$ cpupower frequency-info
  analyzing CPU 0:
driver: intel_pstate
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0
maximum transition latency:  Cannot determine or is not supported.
hardware limits: 400 MHz - 4.00 GHz
available cpufreq governors: performance powersave
current policy: frequency should be within 400 MHz and 1.60 GHz.
The governor "powersave" may decide which speed to use
within this range.
current CPU frequency: Unable to call hardware
current CPU frequency: 400 MHz (asserted by call to kernel)
boost state support:
  Supported: yes
  Active: yes

  gjditchf@copperplate:/var/log$ sudo cpupower frequency-set -f 1.60GHz
  Setting cpu: 0
  Error setting new values. Common errors:
  - Do you have proper administration rights? (super-user?)
  - Is the governor you requested available and modprobed?
  - Trying to set an invalid policy?
  - Trying to set a specific frequency, but userspace governor is not available,
 for example because of hardware which cannot be set to a specific frequency
 or because the userspace governor isn't loaded?

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-20-generic 4.15.0-20.21
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  Uname: Linux 4.15.0-20-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Fri May  4 12:57:25 2018
  InstallationDate: Installed on 2018-04-28 (6 days ago)
  InstallationMedia: Kubuntu 18.04 LTS "Bionic Beaver" - Release amd64 
(20180426)
  SourcePackage: linux-signed
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  gjditchf   1190 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 18.04
  InstallationDate: Installed on 2018-04-28 (10 days ago)
  InstallationMedia: Kubuntu 18.04 LTS "Bionic Beaver" - Release amd64 
(20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 8087:0a2b Intel Corp. 
   Bus 001 Device 003: ID 0bda:564e Realtek Semiconductor Corp. 
   Bus 001 Device 002: ID 0bda:564f Realtek Semiconductor Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: HP HP Spectre Laptop 13-af0xx
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-20-generic 
root=UUID=ab54f00a-7dd6-4d75-a664-682f777c841c ro quiet splash vt.handoff=1
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-20-generic N/A
   linux-backports-modules-4.15.0-20-generic  N/A
   linux-firmware 1.173
  Tags:  bionic
  Uname: Linux 4.15.0-20-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin monotone plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 10/13/2017
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.06
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 83A2
  dmi.board.vendor: HP
  dmi.board.version: 55.24
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: HP

[Kernel-packages] [Bug 1891585] [NEW] alsa/sof: support 1 and 3 dmics

2020-08-13 Thread Hui Wang

Public bug reported:

This is for trackig purpose.

** Affects: hwe-next
 Importance: High
 Status: Triaged

** Affects: linux (Ubuntu)
 Importance: High
 Status: Triaged

** Affects: linux-firmware (Ubuntu)
 Importance: High
 Status: Triaged

** Affects: linux-oem-5.6 (Ubuntu)
 Importance: High
 Assignee: Hui Wang (hui.wang)
 Status: Triaged

** Affects: linux (Ubuntu Focal)
 Importance: High
 Status: Triaged

** Affects: linux-firmware (Ubuntu Focal)
 Importance: High
 Status: Triaged

** Affects: linux-oem-5.6 (Ubuntu Focal)
 Importance: High
 Status: Triaged

** Affects: linux (Ubuntu Groovy)
 Importance: High
 Status: Triaged

** Affects: linux-firmware (Ubuntu Groovy)
 Importance: High
 Status: Triaged


** Tags: oem-priority originate-from-1890525 somerville

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

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

** Also affects: linux-oem-5.6 (Ubuntu Groovy)
   Importance: Undecided
 Assignee: Hui Wang (hui.wang)
   Status: New

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

** Also affects: linux-oem-5.6 (Ubuntu Focal)
   Importance: Undecided
   Status: New

** No longer affects: linux-oem-5.6 (Ubuntu Groovy)

** Tags added: oem-priority originate-from-1890525 somerville

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

** Changed in: hwe-next
   Importance: Undecided => High

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

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

** Changed in: linux-firmware (Ubuntu Focal)
   Importance: Undecided => High

** Changed in: linux-oem-5.6 (Ubuntu)
   Importance: Undecided => High

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Importance: Undecided => High

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

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

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

** Changed in: linux-firmware (Ubuntu)
   Status: New => Triaged

** Changed in: linux-firmware (Ubuntu Focal)
   Status: New => Triaged

** Changed in: linux-oem-5.6 (Ubuntu)
   Status: New => Triaged

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: New => Triaged

** Changed in: hwe-next
   Status: New => Triaged

** No longer affects: linux (Ubuntu Groovy)

** Also affects: linux (Ubuntu Groovy)
   Importance: High
   Status: Triaged

** Also affects: linux-firmware (Ubuntu Groovy)
   Importance: High
   Status: Triaged

** Also affects: linux-oem-5.6 (Ubuntu Groovy)
   Importance: High
 Assignee: Hui Wang (hui.wang)
   Status: Triaged

** No longer affects: linux-oem-5.6 (Ubuntu Groovy)

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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:
  Triaged
Status in linux-oem-5.6 package in Ubuntu:
  Triaged
Status in linux source package in Focal:
  Triaged
Status in linux-firmware source package in Focal:
  Triaged
Status in linux-oem-5.6 source package in Focal:
  Triaged
Status in linux source package in Groovy:
  Triaged
Status in linux-firmware source package in Groovy:
  Triaged

Bug description:
  This is for trackig purpose.

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

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[Kernel-packages] [Bug 1837810] Re: KVM: Fix zero_page reference counter overflow when using KSM on KVM compute host

2020-08-13 Thread Matthew Ruffell

** Summary changed:

- qemu instance gets paused with error: kvm run failed Bad address
+ KVM: Fix zero_page reference counter overflow when using KSM on KVM compute 
host

** Description changed:

- We are occasionally running into the below qemu error on our Ubuntu16
- KVM hypervisors managed using Openstack, where the qemu guest instance
- gets paused unexpectedly.
- 
- pooja@kvm14:~$ sudo cat 
/var/log/libvirt/qemu/f8a20654-4c96-4446-95b3-24b8d28fab7f.log.1
+ BugLink: https://bugs.launchpad.net/bugs/1837810
+ 
+ [Impact]
+ 
+ We are seeing a problem on OpenStack compute nodes, and KVM hosts, where
+ a kernel oops is generated, and all running KVM machines are placed into
+ the pause state.
+ 
+ This is caused by the kernel's reserved zero_page reference counter
+ overflowing from a positive number to a negative number, and hitting a
+ (WARN_ON_ONCE(page_ref_count(page) <= 0)) condition in try_get_page().
+ 
+ This only happens if the machine has Kernel Samepage Mapping (KSM)
+ enabled, with "use_zero_pages" turned on. Each time a new VM starts and
+ the kernel does a KSM merge run during a EPT violation, the reference
+ counter for the zero_page is incremented in try_async_pf() and never
+ decremented. Eventually, the reference counter will overflow, causing
+ the KVM subsystem to fail.
+ 
+ Syslog:
+ error : qemuMonitorJSONCheckError:392 : internal error: unable to execute 
QEMU command 'cont': Resetting the Virtual Machine is required
+ 
+ QEMU Logs:
  error: kvm run failed Bad address
- RAX= RBX=8d12ffc01b00 RCX= 
RDX=8d14d111c040
- RSI=000e RDI=8d15bffda000 RBP=8d156afbb898 
RSP=8d156afbb870
- R8 =001e R9 = R10=001d 
R11=ffd0
- R12=8d14d111c000 R13=f7de0d444700 R14=8d14d111c000 
R15=0001
- RIP=9ba1911b RFL=00010082 [--S] CPL=0 II=0 A20=1 SMM=0 HLT=0
- ES =  000f 
- CS =0010   00a09b00 DPL=0 CS64 [-RA]
- SS =   00c0
- DS =  000f 
- FS = 7f8c7e8ac700 000f 
- GS = 8d15bfd0 000f 
- LDT=  000f 
- TR =0040 8d15bfd04000 2087 8b00 DPL=0 TSS64-busy
- GDT= 8d15bfd0c000 007f
- IDT= ff528000 0fff
- CR0=80050033 CR2=1699e002 CR3=b0d54000 CR4=003606e0
- DR0= DR1= DR2= 
DR3=
- DR6=fffe0ff0 DR7=0400
- EFER=0d01
- Code=44 39 f8 48 63 43 20 0f 8e e1 00 00 00 48 63 53 18 4c 01 e2 <49> 89 14 
04 41 0f b7 55 1a 48 63 43 18 41 83 c7 01 66 81 e2 ff 7f 49 01 c4 0f b7 c2 44 39
- 2019-07-16T23:59:30.354240Z qemu-system-x86_64: terminating on signal 15 from 
pid 7487 (/usr/sbin/libvirtd)
- 2019-07-16 23:59:31.549+: shutting down, reason=destroyed
- 
- 
- We also saw some swap related errors in /var/log/syslog previously:
- 
- Jul  4 08:40:18 kvm14 kernel: \[8084318.769268] audit: type=1400
- audit(1562229618.904:4385): apparmor="STATUS"
- operation="profile_replace" profile="unconfined" name="libvirt-a89c8a67
- -24ae-45cb-a885-8880b49f86fd" pid=53770 comm="apparmor_parser"
- 
- Jul  4 08:40:18 kvm14 libvirtd\[20274]: 2019-07-04 08:40:18.911+:
- 20277: warning : AppArmorSetFDLabel:1164 : could not find path for
- descriptor /proc/self/fd/29, skippingJul  4 08:40:19 kvm13 kernel:
- \[8084318.930088] print_req_error: critical medium error, dev nvme0n1,
- sector 392710192
- 
- Jul  4 08:40:19 kvm14 kernel: \[8084318.937754] Read-error on swap-
- device (259:0:392710200)
- 
- Jul  4 08:40:19 kvm14 kernel: \[8084318.943157] Read-error on swap-
- device (259:0:392710208)
- 
- Wondering if these swap read errors happening intermittently, cause qemu
- to pause the guest instance due to memory overcommitment issues.
- 
- pooja@kvm14:~$ lsb_release -a
- No LSB modules are available.
- Distributor ID: Ubuntu
- Description:Ubuntu 16.04.6 LTS
- Release:16.04
- Codename:   xenial
- 
- pooja@kvm14:~$ /usr/bin/qemu-system-x86_64 --version
- QEMU emulator version 2.11.1(Debian 1:2.11+dfsg-1ubuntu7.10~cloud0)
- Copyright (c) 2003-2017 Fabrice Bellard and the QEMU Project developers
- 
- pooja@kvm14:~$ dpkg -l | grep libvirt
- ii  libvirt-bin   4.0.0-1ubuntu8.8~cloud0 
  amd64programs for the libvirt library
- 
- 
- Sample qemu process args for an instance created using Openstack Nova (Newton 
release):
- 
- pooja@kvm14:~$ sudo ps -ef | grep qemu | tail -1
- libvirt+ 52655 1 83 Jun27 ?22-23:37:19 qemu-system-x86_64 
-enable-kvm -name guest=157b8c3d-87c6-4a62-a05b-8d1aae47e890,debug-threads=on 
-S -object 
secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-567-157b8c3d-87c6-4a62-a/master-key.aes
 -machine

[Kernel-packages] [Bug 1882433] Re: the boot time rises up to 1min 8s after upgrade to 20.04

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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Title:
  the boot time rises up to 1min 8s after upgrade to 20.04

Status in linux package in Ubuntu:
  Expired

Bug description:
  lsb_release -rd
  Description:  Ubuntu 20.04 LTS
  Release:  20.04

  systemd-analyze time
  Startup finished in 5.406s (kernel) + 1min 8.195s (userspace) = 1min 13.601s 
  graphical.target reached after 1min 7.513s in userspace

  systemd-analyze blame
  28.124s systemd-journal-flush.service  
  25.826s dev-sda4.device
  20.746s plymouth-quit-wait.service 
  13.192s dev-loop20.device  
  12.936s dev-loop15.device  
  12.902s dev-loop19.device  
  12.790s dev-loop18.device  
  12.723s plymouth-read-write.service
  12.406s dev-loop3.device   
  12.399s dev-loop21.device  
  12.366s snapd.service  
  12.078s dev-loop14.device  
  11.890s dev-loop13.device  
  11.248s dev-loop8.device   
  11.159s dev-loop17.device  
  11.059s dev-loop11.device  
  11.047s dev-loop12.device  
  10.512s dev-loop9.device   
  10.507s dev-loop1.device   
  10.504s dev-loop4.device   
  10.489s dev-loop16.device  
   9.421s dev-loop7.device   
   9.404s dev-loop5.device   
  lines 1-23

  lscpu
  Architektur: x86_64
  CPU Operationsmodus: 32-bit, 64-bit
  Byte-Reihenfolge:Little Endian
  Adressgrößen:36 bits physical, 48 bits virtual
  CPU(s):  2
  Liste der Online-CPU(s): 0,1
  Thread(s) pro Kern:  1
  Kern(e) pro Socket:  2
  Sockel:  1
  NUMA-Knoten: 1
  Anbieterkennung: GenuineIntel
  Prozessorfamilie:6
  Modell:  76
  Modellname:  Intel(R) Celeron(R) CPU  N3050  @ 1.60GHz
  Stepping:3
  CPU MHz: 887.623
  Maximale Taktfrequenz der CPU:   2160,
  Minimale Taktfrequenz der CPU:   480,
  BogoMIPS:3200.00
  Virtualisierung: VT-x
  L1d Cache:   48 KiB
  L1i Cache:   64 KiB
  L2 Cache:2 MiB
  NUMA-Knoten0 CPU(s): 0,1
  Vulnerability Itlb multihit: Not affected
  Vulnerability L1tf:  Not affected
  Vulnerability Mds:   Mitigation; Clear CPU buffers; SMT disabled
  Vulnerability Meltdown:  Mitigation; PTI
  Vulnerability Spec store bypass: Not affected
  Vulnerability Spectre v1:Mitigation; usercopy/swapgs barriers and 
__user
pointer sanitization
  Vulnerability Spectre v2:Mitigation; Full generic retpoline, IBRS_FW, 
ST
   IBP disabled, RSB filling
  Vulnerability Tsx async abort:   Not affected
  Markierungen:fpu vme de pse tsc msr pae mce cx8 apic sep 
mtr
   r pge mca cmov pat pse36 clflush dts acpi 
mmx f
   xsr sse sse2 ss ht tm pbe syscall nx rdtscp 
lm 
   constant_tsc arch_perfmon pebs bts rep_good 
nop
   l xtopology tsc_reliable nonstop_tsc cpuid 
aper
   fmperf tsc_known_freq pni pclmulqdq dtes64 
moni
   tor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm 
sse
   4_1 sse4_2 movbe popcnt tsc_deadline_timer 
aes 
   rdrand lahf_lm 3dnowprefetch epb pti ibrs 
ibpb 
   stibp tpr_shadow vnmi flexpriority ept vpid 
tsc
   _adjust smep erms dtherm ida arat md_clear

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: plymouth 0.9.4git20200323-0ubuntu6
  ProcVersionSignature: Ubuntu 5.4.0-34.38-generic 5.4.41
  Uname: Linux 5.4.0-34-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27.3
  Architecture: amd64
  BootLog: Error:

[Kernel-packages] [Bug 1883453] Re: kernel 4.15.0-106 & Cinamon freeze on suspend / resume on hp 6930p

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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Title:
  kernel 4.15.0-106 & Cinamon freeze on suspend / resume on hp 6930p

Status in linux package in Ubuntu:
  Expired

Bug description:
  https://termbin.com/grid

  This happens with all kernels > 4.15.0-76

  Thank you for your help !

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[Kernel-packages] [Bug 1891579] Missing required logs.

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 1891579

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:
  Security enhanced Ubuntu distribution that would maintain system
  integrity.

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  A user account allows a user to do restricted tasks. An admin account
  gives a user full control of the system. If the admin has full control
  of the system, the admin could cause unintentional damage. The admin
  should not be allowed to damage the system. A user could be tricked
  into revealing their admin password. There could be a new user called
  System, that would not be accessible to the Admin. The System account
  would have no login. The System account would protect the system from
  being damaged.

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[Kernel-packages] [Bug 1891579] [NEW] Security enhanced Ubuntu distribution that would maintain system integrity.

2020-08-13 Thread Clinton H

Public bug reported:

A user account allows a user to do restricted tasks. An admin account
gives a user full control of the system. If the admin has full control
of the system, the admin could cause unintentional damage. The admin
should not be allowed to damage the system. A user could be tricked into
revealing their admin password. There could be a new user called System,
that would not be accessible to the Admin. The System account would have
no login. The System account would protect the system from being
damaged.

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

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Title:
  Security enhanced Ubuntu distribution that would maintain system
  integrity.

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  A user account allows a user to do restricted tasks. An admin account
  gives a user full control of the system. If the admin has full control
  of the system, the admin could cause unintentional damage. The admin
  should not be allowed to damage the system. A user could be tricked
  into revealing their admin password. There could be a new user called
  System, that would not be accessible to the Admin. The System account
  would have no login. The System account would protect the system from
  being damaged.

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[Kernel-packages] [Bug 1837810] Re: qemu instance gets paused with error: kvm run failed Bad address

2020-08-13 Thread Matthew Ruffell

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

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

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

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

** Changed in: linux (Ubuntu)
   Status: Confirmed => Fix Released

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

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

** Changed in: linux (Ubuntu Bionic)
 Assignee: (unassigned) => Matthew Ruffell (mruffell)

** Changed in: linux (Ubuntu Focal)
 Assignee: (unassigned) => Matthew Ruffell (mruffell)

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Title:
  qemu instance gets paused with error: kvm run failed Bad address

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  In Progress
Status in linux source package in Focal:
  In Progress

Bug description:
  We are occasionally running into the below qemu error on our Ubuntu16
  KVM hypervisors managed using Openstack, where the qemu guest instance
  gets paused unexpectedly.

  pooja@kvm14:~$ sudo cat 
/var/log/libvirt/qemu/f8a20654-4c96-4446-95b3-24b8d28fab7f.log.1
  error: kvm run failed Bad address
  RAX= RBX=8d12ffc01b00 RCX= 
RDX=8d14d111c040
  RSI=000e RDI=8d15bffda000 RBP=8d156afbb898 
RSP=8d156afbb870
  R8 =001e R9 = R10=001d 
R11=ffd0
  R12=8d14d111c000 R13=f7de0d444700 R14=8d14d111c000 
R15=0001
  RIP=9ba1911b RFL=00010082 [--S] CPL=0 II=0 A20=1 SMM=0 HLT=0
  ES =  000f 
  CS =0010   00a09b00 DPL=0 CS64 [-RA]
  SS =   00c0
  DS =  000f 
  FS = 7f8c7e8ac700 000f 
  GS = 8d15bfd0 000f 
  LDT=  000f 
  TR =0040 8d15bfd04000 2087 8b00 DPL=0 TSS64-busy
  GDT= 8d15bfd0c000 007f
  IDT= ff528000 0fff
  CR0=80050033 CR2=1699e002 CR3=b0d54000 CR4=003606e0
  DR0= DR1= DR2= 
DR3=
  DR6=fffe0ff0 DR7=0400
  EFER=0d01
  Code=44 39 f8 48 63 43 20 0f 8e e1 00 00 00 48 63 53 18 4c 01 e2 <49> 89 14 
04 41 0f b7 55 1a 48 63 43 18 41 83 c7 01 66 81 e2 ff 7f 49 01 c4 0f b7 c2 44 39
  2019-07-16T23:59:30.354240Z qemu-system-x86_64: terminating on signal 15 from 
pid 7487 (/usr/sbin/libvirtd)
  2019-07-16 23:59:31.549+: shutting down, reason=destroyed

  
  We also saw some swap related errors in /var/log/syslog previously:

  Jul  4 08:40:18 kvm14 kernel: \[8084318.769268] audit: type=1400
  audit(1562229618.904:4385): apparmor="STATUS"
  operation="profile_replace" profile="unconfined" name="libvirt-
  a89c8a67-24ae-45cb-a885-8880b49f86fd" pid=53770 comm="apparmor_parser"

  Jul  4 08:40:18 kvm14 libvirtd\[20274]: 2019-07-04 08:40:18.911+:
  20277: warning : AppArmorSetFDLabel:1164 : could not find path for
  descriptor /proc/self/fd/29, skippingJul  4 08:40:19 kvm13 kernel:
  \[8084318.930088] print_req_error: critical medium error, dev nvme0n1,
  sector 392710192

  Jul  4 08:40:19 kvm14 kernel: \[8084318.937754] Read-error on swap-
  device (259:0:392710200)

  Jul  4 08:40:19 kvm14 kernel: \[8084318.943157] Read-error on swap-
  device (259:0:392710208)

  Wondering if these swap read errors happening intermittently, cause
  qemu to pause the guest instance due to memory overcommitment issues.

  pooja@kvm14:~$ lsb_release -a
  No LSB modules are available.
  Distributor ID: Ubuntu
  Description:Ubuntu 16.04.6 LTS
  Release:16.04
  Codename:   xenial

  pooja@kvm14:~$ /usr/bin/qemu-system-x86_64 --version
  QEMU emulator version 2.11.1(Debian 1:2.11+dfsg-1ubuntu7.10~cloud0)
  Copyright (c) 2003-2017 Fabrice Bellard and the QEMU Project developers

  pooja@kvm14:~$ dpkg -l | grep libvirt
  ii  libvirt-bin   4.0.0-1ubuntu8.8~cloud0 
  amd64programs for the libvirt library

  
  Sample qemu process args for an instance created using Openstack Nova (Newton 
release):

  pooja@kvm14:~$ sudo ps -ef | grep qemu | tail -1
  libvirt+ 52655 1 83 Jun27 ?22-23:37:19 qemu-system-x86_64 
-enable-kvm -name guest=157b8c3d-87c6-4a62-a05b-8d1aae47e890,debug-threads=on 
-S -object 
secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-567-157b8c3d-87c6-4a62-a/master-key.aes
 -machine pc-i440fx-bionic,accel=kvm,usb=off,dump-guest-core=off -cpu 
Skylake-Server-IBRS -m 8192 -realtime mlock=off -smp 
2,sockets=2,cores=1,threads=1

[Kernel-packages] [Bug 1861972] Re: [hns3-0205]sync mainline kernel 5.5rc7 hns3 patchset into ubuntu HWE kernel branch

** Changed in: kunpeng920/ubuntu-18.04-hwe
   Status: Fix Committed => Fix Released

** Changed in: kunpeng920
   Status: Fix Committed => Fix Released

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Title:
  [hns3-0205]sync mainline kernel 5.5rc7 hns3 patchset into ubuntu HWE
  kernel branch

Status in kunpeng920:
  Fix Released
Status in kunpeng920 ubuntu-18.04-hwe series:
  Fix Released
Status in kunpeng920 ubuntu-20.04 series:
  Fix Released
Status in kunpeng920 upstream-kernel series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  [Bug Description]
   hns3 patchset have merged into mainline 5.4rc7 kernel.
  [Steps to Reproduce]
    1)
    2)
    3)

  [Actual Results]

  [Expected Results]

  [Reproducibility]

  [Additional information]
    (Firmware version, kernel version, affected hardware, etc. if required):

  [Resolution]
  (Fix committed) net: hns3: cleanup some coding style issue
  (Fix committed) net: hns3: remove redundant print on ENOMEM
  (Fix committed) net: hns3: delete unnecessary blank line and space for cleanup
  (Fix committed) net: hns3: rewrite a log in hclge_put_vector()
  (Fix committed) net: hns3: refine the input parameter 'size' for snprintf()
  (Fix committed) net: hns3: move duplicated macro definition into header
  (Fix committed) net: hns3: set VF's default reset_type to HNAE3_NONE_RESET
  (Fix committed) net: hns3: do not reuse pfmemalloc pages
  (Fix committed) net: hns3: limit the error logging in the hns3_clean_tx_ring()
  (Fix committed) net: hns3: replace snprintf with scnprintf in 
hns3_update_strings
  (Fix committed) net: hns3: replace snprintf with scnprintf in 
hns3_dbg_cmd_read
  (Fix committed) net: hns3: pad the short frame before sending to the hardware

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[Kernel-packages] [Bug 1864442] Re: dmaengine: hisilicon: Add Kunpeng DMA engine support

** Changed in: kunpeng920/ubuntu-18.04-hwe
   Status: Fix Committed => Fix Released

** Changed in: kunpeng920
   Status: Fix Committed => Fix Released

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Title:
  dmaengine: hisilicon: Add Kunpeng DMA engine support

Status in kunpeng920:
  Fix Released
Status in kunpeng920 ubuntu-18.04-hwe series:
  Fix Released
Status in kunpeng920 ubuntu-20.04 series:
  Fix Released
Status in kunpeng920 upstream-kernel series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  [Bug Description]
  This patch adds a driver for HiSilicon Kunpeng DMA engine. This DMA engine
  which is an PCIe iEP offers 30 channels, each channel has a send queue, a
  complete queue and an interrupt to help to do tasks. This DMA engine can do
  memory copy between memory blocks or between memory and device buffer

  [Steps to Reproduce]
  1)
  2)
  3)

  [Actual Results]

  [Expected Results]

  [Reproducibility]

  [Additional information]
  (Firmware version, kernel version, affected hardware, etc. if required):

  [Resolution]
  e9f08b65250d dmaengine: hisilicon: Add Kunpeng DMA engine support

  
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/dma?h=v5.6-rc1=e9f08b65250d73ab70e79e194813f52b8d306784

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[Kernel-packages] [Bug 1864950] Re: [roce-0227]sync mainline kernel 5.6rc3 roce patchset into ubuntu HWE kernel branch

** Changed in: kunpeng920/ubuntu-18.04-hwe
   Status: Fix Committed => Fix Released

** Changed in: kunpeng920
   Status: Fix Committed => Fix Released

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Title:
  [roce-0227]sync mainline kernel 5.6rc3  roce patchset into ubuntu HWE
  kernel branch

Status in kunpeng920:
  Fix Released
Status in kunpeng920 ubuntu-18.04-hwe series:
  Fix Released
Status in kunpeng920 ubuntu-20.04 series:
  Fix Released
Status in kunpeng920 upstream-kernel series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  [Bug Description]
  roce patchset have merged into mainline 5.6rc2 kernel.

  [Steps to Reproduce]
    1)
    2)
    3)

  [Actual Results]

  [Expected Results]

  [Reproducibility]

  [Additional information]
    (Firmware version, kernel version, affected hardware, etc. if required):

  [Resolution]
  RDMA/hns: Optimize eqe buffer allocation flow
  RDMA/hns: Cleanups of magic numbers
  RDMA/hns: fix spelling mistake: "attatch" -> "attach"
  RDMA/hns: Delayed flush cqe process with workqueue
  RDMA/hns: Add the workqueue framework for flush cqe handler
  RDMA/hns: Initialize all fields of doorbells to zero
  RDMA/hns: Optimize qp doorbell allocation flow
  RDMA/hns: Optimize kernel qp wrid allocation flow
  RDMA/hns: Optimize qp param setup flow
  RDMA/hns: Optimize qp buffer allocation flow
  RDMA/hns: Optimize qp number assign flow
  RDMA/hns: Optimize qp context create and destroy flow
  RDMA/hns: Optimize qp destroy flow
  RDMA/hns: Stop doorbell update while qp state error
  RDMA/hns: Use flush framework for the case in aeq
  RDMA/hns: Treat revision HIP08_A as a special case

  https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git/log/?h=wip
  /jgg-for-next

  RDMA/hns: Treat revision HIP08_A as a special case

  https://www.spinics.net/lists/linux-rdma/msg89428.html

  RDMA/hns: Support to set mininum depth of qp to 0
  https://patchwork.kernel.org/patch/11415067/

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[Kernel-packages] [Bug 1861976] Re: [acc-0205]sync mainline kernel 5.5rc6 acc patchset into ubuntu HWE kernel branch

** Changed in: kunpeng920/ubuntu-18.04-hwe
   Status: Fix Committed => Fix Released

** Changed in: kunpeng920
   Status: Fix Committed => Fix Released

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Title:
  [acc-0205]sync mainline kernel 5.5rc6 acc patchset into ubuntu HWE
  kernel branch

Status in kunpeng920:
  Fix Released
Status in kunpeng920 ubuntu-18.04-hwe series:
  Fix Released
Status in kunpeng920 ubuntu-20.04 series:
  Fix Released
Status in kunpeng920 upstream-kernel series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  [Bug Description]
  acc patchset have merged into mainline 5.5rc6 kernel. 
  [Steps to Reproduce]
1)
2)
3)

  [Actual Results]

  [Expected Results]

  [Reproducibility]

  [Additional information]
(Firmware version, kernel version, affected hardware, etc. if required):

  [Resolution]
  crypto: hisilicon - fix spelling mistake "disgest" -> "digest"
  crypto: hisilicon - add branch prediction macro
  crypto: hisilicon - adjust hpre_crt_para_get
  crypto: hisilicon - Fixed some tiny bugs of HPRE
  crypto: hisilicon - Bugfixed tfm leak
  crypto: hisilicon - Add aead support on SEC2
  crypto: hisilicon - redefine skcipher initiation
  crypto: hisilicon - Add branch prediction macro
  crypto: hisilicon - Add callback error check
  crypto: hisilicon - Adjust some inner logic
  crypto: hisilicon - Update QP resources of SEC V2
  crypto: hisilicon - Update some names on SEC V2
  crypto: hisilicon - fix print/comment of SEC V2
  crypto: hisilicon - Update debugfs usage of SEC V2

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[Kernel-packages] [Bug 1863575] Re: [hns3-0217]sync mainline kernel 5.6rc1 hns3 patchset into ubuntu HWE kernel branch

** Changed in: kunpeng920/ubuntu-18.04-hwe
   Status: Fix Committed => Fix Released

** Changed in: kunpeng920
   Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1863575

Title:
  [hns3-0217]sync mainline kernel 5.6rc1 hns3 patchset into ubuntu HWE
  kernel branch

Status in kunpeng920:
  Fix Released
Status in kunpeng920 ubuntu-18.04-hwe series:
  Fix Released
Status in kunpeng920 ubuntu-20.04 series:
  Fix Released
Status in kunpeng920 upstream-kernel series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  [Bug Description]
   hns3 patchset have merged into mainline 5.6rc1 kernel.

  [Steps to Reproduce]
    1)
    2)
    3)

  [Actual Results]

  [Expected Results]

  [Reproducibility]

  [Additional information]
    (Firmware version, kernel version, affected hardware, etc. if required):

  [Resolution]
  net: hns3: fix a copying IPv6 address error in hclge_fd_get_flow_tuples()
  net: hns3: fix VF bandwidth does not take effect in some case
  net: hns3: add management table after IMP reset

  [Status]
  (Fix committed) 47327c9315b2 net: hns3: fix a copying IPv6 address error in 
hclge_fd_get_flow_tuples()
  (Fix committed) 19eb1123b4e9 net: hns3: fix VF bandwidth does not take effect 
in some case
  (Fix committed) d0db7ed39751 net: hns3: add management table after IMP reset

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[Kernel-packages] [Bug 1860401] Re: [sfc-0121]enable the HiSilicon v3xx SFC driver

** Changed in: kunpeng920/ubuntu-18.04-hwe
   Status: Fix Committed => Fix Released

** Changed in: kunpeng920
   Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1860401

Title:
  [sfc-0121]enable the HiSilicon v3xx SFC driver

Status in kunpeng920:
  Fix Released
Status in kunpeng920 ubuntu-18.04-hwe series:
  Fix Released
Status in kunpeng920 ubuntu-20.04 series:
  Fix Released
Status in kunpeng920 upstream-kernel series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  [Bug Description]
  enable the HiSilicon v3xx SFC driver 

  [Steps to Reproduce]
  1)
  2)
  3)

  [Actual Results]

  [Expected Results]

  [Reproducibility]

  [Additional information]
  (Firmware version, kernel version, affected hardware, etc. if required):

  [Resolution]

  MAINTAINERS: Add a maintainer for the HiSilicon v3xx SFC driver
  spi: Add HiSilicon v3xx SPI NOR flash controller driver
  mtd: spi-nor: Fix the writing of the Status Register on micron flashes

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[Kernel-packages] [Bug 1867587] Re: [sas-0316]sync mainline kernel 5.6rc1 sas patchset into ubuntu HWE kernel branch

** Changed in: kunpeng920/ubuntu-18.04-hwe
   Status: Fix Committed => Fix Released

** Changed in: kunpeng920
   Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1867587

Title:
  [sas-0316]sync mainline kernel 5.6rc1 sas patchset into ubuntu HWE
  kernel branch

Status in kunpeng920:
  Fix Released
Status in kunpeng920 ubuntu-18.04-hwe series:
  Fix Released
Status in kunpeng920 ubuntu-20.04 series:
  Fix Released
Status in kunpeng920 upstream-kernel series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  [Bug Description]
  SAS patchset have merged into mainline 5.6rc1 kernel.

  [Steps to Reproduce]
1)
2)
3)

  [Actual Results]

  [Expected Results]

  [Reproducibility]

  [Additional information]
(Firmware version, kernel version, affected hardware, etc. if required):

  [Resolution]
  scsi: hisi_sas: Rename hisi_sas_cq.pci_irq_mask
  scsi: hisi_sas: Add prints for v3 hw interrupt converge and automatic affinity
  scsi: hisi_sas: Modify the file permissions of trigger_dump to write only
  scsi: hisi_sas: Replace magic number when handle channel interrupt
  scsi: hisi_sas: replace spin_lock_irqsave/spin_unlock_restore with 
spin_lock/spin_unlock
  scsi: hisi_sas: use threaded irq to process CQ interrupts

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[Kernel-packages] [Bug 1867586] Re: [hns3-0316]sync mainline kernel 5.6rc4 hns3 patchset into ubuntu HWE kernel branch

** Changed in: kunpeng920/ubuntu-18.04-hwe
   Status: Fix Committed => Fix Released

** Changed in: kunpeng920
   Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1867586

Title:
  [hns3-0316]sync mainline kernel 5.6rc4  hns3 patchset into ubuntu HWE
  kernel branch

Status in kunpeng920:
  Fix Released
Status in kunpeng920 ubuntu-18.04-hwe series:
  Fix Released
Status in kunpeng920 ubuntu-20.04 series:
  Fix Released
Status in kunpeng920 upstream-kernel series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  [Bug Description]
   hns3 patchset have merged into mainline 5.6rc1 kernel.

  [Steps to Reproduce]
    1)
    2)
    3)

  [Actual Results]

  [Expected Results]

  [Reproducibility]

  [Additional information]
    (Firmware version, kernel version, affected hardware, etc. if required):

  [Resolution]
  net: hns3: clear port base VLAN when unload PF
  net: hns3: fix RMW issue for VLAN filter switch
  net: hns3: fix VF VLAN table entries inconsistent issue
  net: hns3: fix "tc qdisc del" failed issue
  net: hns3: reject unsupported coalescing params
  net: hns3: delete unnecessary logs after kzalloc fails
  net: hns3: synchronize some print relating to reset issue
  net: hns3: print out command code when dump fails in debugfs
  net: hns3: print out status register when VF receives unknown source interrupt
  net: hns3: add a check before PF inform VF to reset
  net: hns3: delete some reduandant code
  net: hns3: remove an unnecessary resetting check in 
hclge_handle_hw_ras_error()
  net: hns3: rename macro HCLGE_MAX_NCL_CONFIG_LENGTH
  net: hns3: fix some mixed type assignment
  net: hns3: fix a not link up issue when fibre port supports autoneg
  net: hns3: add missing help info for QS shaper in debugfs
  net: hns3: add support for dump MAC ID and loopback status in debugfs
  net: hns3: add enabled TC numbers and DWRR weight info in debugfs
  net: hns3: modify an unsuitable print when setting unknown duplex to fibre

  [Status]
  (Rejected) net: hns3: reject unsupported coalescing params
  (Fix committed) net: hns3: delete unnecessary logs after kzalloc fails
  (Fix committed) net: hns3: synchronize some print relating to reset issue
  (Fix committed) net: hns3: print out command code when dump fails in debugfs
  (Fix committed) net: hns3: print out status register when VF receives unknown 
source interrupt
  (Fix committed) net: hns3: add a check before PF inform VF to reset
  (Fix committed) net: hns3: delete some reduandant code
  (Fix committed) net: hns3: remove an unnecessary resetting check in 
hclge_handle_hw_ras_error()
  (Fix committed) net: hns3: rename macro HCLGE_MAX_NCL_CONFIG_LENGTH
  (Fix committed) net: hns3: fix some mixed type assignment
  (Fix committed) net: hns3: add missing help info for QS shaper in debugfs
  (Fix committed) net: hns3: add support for dump MAC ID and loopback status in 
debugfs
  (Fix committed) net: hns3: add enabled TC numbers and DWRR weight info in 
debugfs
  (Fix committed) net: hns3: modify an unsuitable print when setting unknown 
duplex to fibre
  (Fix committed) net: hns3: clear port base VLAN when unload PF
  (Fix committed) net: hns3: fix RMW issue for VLAN filter switch
  (Fix committed) net: hns3: fix VF VLAN table entries inconsistent issue
  (Fix committed) net: hns3: fix "tc qdisc del" failed issue
  (Fix committed) net: hns3: fix a not link up issue when fibre port supports 
autoneg

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[Kernel-packages] [Bug 1867588] Re: [SFC-0316]sync mainline kernel 5.7rc1 SFC patchset into ubuntu HWE kernel branch

** Changed in: kunpeng920/ubuntu-18.04-hwe
   Status: Fix Committed => Fix Released

** Changed in: kunpeng920
   Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1867588

Title:
  [SFC-0316]sync mainline kernel 5.7rc1 SFC patchset into ubuntu HWE
  kernel branch

Status in kunpeng920:
  Fix Released
Status in kunpeng920 ubuntu-18.04-hwe series:
  Fix Released
Status in kunpeng920 ubuntu-20.04 series:
  Fix Released
Status in kunpeng920 upstream-kernel series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  [Bug Description]
  SFC patchset have merged into mainline 5.7RC1rc2 kernel.

  [Steps to Reproduce]
1)
2)
3)

  [Actual Results]

  [Expected Results]

  [Reproducibility]

  [Additional information]
(Firmware version, kernel version, affected hardware, etc. if required):

  [Resolution]

  spi: HiSilicon v3xx: Use DMI quirk to set controller buswidth override bits
  spi: HiSilicon v3xx: Properly set CMD_CONFIG for Dual/Quad modes
  spi: Allow SPI controller override device buswidth

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[Kernel-packages] [Bug 1854548] Re: [sas-1130]enable sas DFX Function for 1620 soc

** Changed in: kunpeng920/ubuntu-18.04-hwe
   Status: Fix Committed => Fix Released

** Changed in: kunpeng920
   Status: Fix Committed => Fix Released

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Title:
  [sas-1130]enable sas DFX Function for 1620 soc

Status in kunpeng920:
  Fix Released
Status in kunpeng920 ubuntu-18.04 series:
  Won't Fix
Status in kunpeng920 ubuntu-18.04-hwe series:
  Fix Released
Status in kunpeng920 ubuntu-19.04 series:
  Won't Fix
Status in kunpeng920 ubuntu-19.10 series:
  Won't Fix
Status in kunpeng920 ubuntu-20.04 series:
  Fix Released
Status in kunpeng920 upstream-kernel series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  [Bug Description]
  enable sas DFX Function for 1620 soc

  [Steps to Reproduce]
  1)
  2)
  3)

  [Actual Results]

  [Expected Results]

  [Reproducibility]

  [Additional information]
  (Firmware version, kernel version, affected hardware, etc. if required):

  [Resolution]
  scsi: hisi_sas: Record the phy down event in debugfs
  scsi: hisi_sas: Delete the debugfs folder of hisi_sas when the probe fails
  scsi: hisi_sas: Add ability to have multiple debugfs dumps
  scsi: hisi_sas: Add module parameter for debugfs dump count
  scsi: hisi_sas: Allocate memory for multiple dumps of debugfs
  scsi: hisi_sas: Add debugfs file structure for ITCT cache
  scsi: hisi_sas: Add debugfs file structure for IOST cache
  scsi: hisi_sas: Add debugfs file structure for ITCT
  scsi: hisi_sas: Add debugfs file structure for IOST
  scsi: hisi_sas: Add debugfs file structure for port
  scsi: hisi_sas: Add debugfs file structure for registers
  scsi: hisi_sas: Add debugfs file structure for DQ
  scsi: hisi_sas: Add debugfs file structure for CQ
  scsi: hisi_sas: Add timestamp for a debugfs dump
  scsi: hisi_sas: Relocate call to hisi_sas_debugfs_exit()
  scsi: hisi_sas: Fix pointer usage error in show debugfs IOST/ITCT
  scsi: hisi_sas: Snapshot HW cache of IOST and ITCT at debugfs
  scsi: hisi_sas: Snapshot AXI and RAS register at debugfs
  scsi: hisi_sas: add debugfs auto-trigger for internal abort time out
  scsi: hisi_sas: Add BIST support for phy loopback
  scsi: hisi_sas: Add hisi_sas_debugfs_alloc() to centralise allocation
  scsi: hisi_sas: Set the BIST init value before enabling BIST
  scsi: hisi_sas: Don't create debugfs dump folder twice

  UPDATE: Include the following patch, as it is also debugfs related:
  scsi: hisi_sas: Relocate call to hisi_sas_debugfs_exit()

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[Kernel-packages] [Bug 1854549] Re: [acc-1130]sync mainline kernel 5.5rc1 acc patchset into ubuntu HWE kernel branch

** Changed in: kunpeng920/ubuntu-18.04-hwe
   Status: Fix Committed => Fix Released

** Changed in: kunpeng920
   Status: Fix Committed => Fix Released

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Title:
  [acc-1130]sync mainline kernel 5.5rc1 acc  patchset into ubuntu HWE
  kernel branch

Status in kunpeng920:
  Fix Released
Status in kunpeng920 ubuntu-18.04 series:
  Won't Fix
Status in kunpeng920 ubuntu-18.04-hwe series:
  Fix Released
Status in kunpeng920 ubuntu-19.04 series:
  Won't Fix
Status in kunpeng920 ubuntu-19.10 series:
  Won't Fix
Status in kunpeng920 ubuntu-20.04 series:
  Fix Released
Status in kunpeng920 upstream-kernel series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  [Bug Description]
  enable 1620 acc function for kunpeng 920

  [Steps to Reproduce]
  1)
  2)
  3)

  [Actual Results]

  [Expected Results]

  [Reproducibility]

  [Additional information]
  (Firmware version, kernel version, affected hardware, etc. if required):

  [Resolution]
  MAINTAINERS: Add maintainer for HiSilicon trng V2 driver
   hw_random: add HiSilicon TRNG driver support
  MAINTAINERS: Add maintainer for HiSilicon SEC V2 driver
  crypto: hisilicon - add DebugFS for HiSilicon SEC
  Documentation: add DebugFS doc for HiSilicon SEC
  crypto: hisilicon - add SRIOV for HiSilicon SEC
  crypto: hisilicon - add HiSilicon SEC V2 driver 
  crypto: hisilicon - use sgl API to get sgl dma addr and len
  crypto: hisilicon - replace #ifdef with IS_ENABLED for CONFIG_NUMA 
  crypto: hisilicon - no need to check return value of debugfs_create functions
  crypto: hisilicon - fix to return sub-optimal device when best device has no 
qps
  crypto: hisilicon - add vfs_num module param for zip
  crypto: hisilicon - fix endianness verification problem of QM
  crypto: hisilicon - fix param should be static when not external.
  crypto: hisilicon - Fix using plain integer as NULL pointer
  crypto: hisilicon - tiny fix about QM/ZIP error callback print
  crypto: hisilicon: Fix misuse of GENMASK macro
  crypto: hisilicon - select NEED_SG_DMA_LENGTH in qm Kconfig
  crypto: hisilicon - misc fix about sgl
  crypto: hisilicon - fix large sgl memory allocation problem when disable smmu
  crypto: hisilicon - add sgl_sge_nr module param for zip
  crypto: hisilicon - merge sgl support to hisi_qm module
  crypto: hisilicon - allow compile-testing on x86
  crypto: hisilicon - select CRYPTO_LIB_DES while compiling SEC driver

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[Kernel-packages] [Bug 1855958] Re: scsi: hisi_sas: Return directly if init hardware failed

** Changed in: kunpeng920/ubuntu-18.04-hwe
   Status: Fix Committed => Fix Released

** Changed in: kunpeng920
   Status: Fix Committed => Fix Released

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Title:
  scsi: hisi_sas: Return directly if init hardware failed

Status in kunpeng920:
  Fix Released
Status in kunpeng920 ubuntu-18.04 series:
  Invalid
Status in kunpeng920 ubuntu-18.04-hwe series:
  Fix Released
Status in kunpeng920 ubuntu-19.04 series:
  Invalid
Status in kunpeng920 ubuntu-19.10 series:
  Invalid
Status in kunpeng920 ubuntu-20.04 series:
  Fix Released
Status in kunpeng920 upstream-kernel series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  [Impact]
  The 5.4 introduced a regression that could potentially lead to a crash during 
resume.

  [Test Case]
  Regression tested only.

  [Fix]
  547fde8b5a192 scsi: hisi_sas: Return directly if init hardware failed

  [Regression Risk]
  Code change is restricted to the hisi_sas driver.

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[Kernel-packages] [Bug 1859261] Re: [hns3-0111]sync mainline kernel 5.5rc6 hns3 patchset into ubuntu HWE kernel branch Edit

** Changed in: kunpeng920/ubuntu-18.04-hwe
   Status: Fix Committed => Fix Released

** Changed in: kunpeng920
   Status: Fix Committed => Fix Released

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Title:
  [hns3-0111]sync mainline kernel 5.5rc6 hns3 patchset into ubuntu HWE
  kernel branch Edit

Status in kunpeng920:
  Fix Released
Status in kunpeng920 ubuntu-18.04-hwe series:
  Fix Released
Status in kunpeng920 ubuntu-20.04 series:
  Fix Released
Status in kunpeng920 upstream-kernel series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  [Bug Description]
   hns3 patchset have merged into mainline 5.4rc5 kernel. Pls backport ubuntu 
18.04.5 kernel version
  [Steps to Reproduce]
    1)
    2)
    3)

  [Actual Results]

  [Expected Results]

  [Reproducibility]

  [Additional information]
    (Firmware version, kernel version, affected hardware, etc. if required):

  [Resolution]
  net: hns3: support tx-scatter-gather-fraglist feature
  net: hns3: add support for configuring VF MAC from the host
  net: hns3: add support for configuring bandwidth of VF on the host
  net: hns3: add support for setting VF trust
  net: hns3: add support for spoof check setting
  net: hns3: add support for setting VF link status on the host
  net: hns3: make array tick_array static, makes object smaller

  net: hns3: fix a wrong reset interrupt status mask
  net: hns3: cleanup of stray struct hns3_link_mode_mapping
  net: hns3: fix ETS bandwidth validation bug
  net: hns3: reallocate SSU' buffer size when pfc_en changes
  net: hns3: add compatible handling for MAC VLAN switch parameter configuration
  net: hns3: add compatible handling for command HCLGE_OPC_PF_RST_DONE
  net: hns3: remove unused macros
  net: hns3: Use the correct style for SPDX License Identifier
  net: hns3: cleanup byte order issues when printed
  net: hns3: cleanup some print format warning
  net: hns3: add or modify some comments
  net: hns3: optimize local variable initialization
  net: hns3: cleanup a format-truncation warning
  net: hns3: cleanup some coding style issues
  net: hns3: cleanup some magic numbers
  net: hns3: add struct netdev_queue debug info for TX timeout
  net: hns3: dump some debug information when reset fail
  treewide: Use sizeof_member() macro
  net: hns3: log and clear hardware error after reset complete
  net: hns3: do not allocate linear data for fraglist skb
  net: hns3: minor cleanup for hns3_handle_rx_bd()
  net: hns3: make struct hns3_enet_ring cacheline aligned
  net: hns3: introduce ring_to_netdev() in enet module
  net: hns3: minor optimization for barrier in IO path
  net: hns3: optimized MAC address in management table.
  net: hns3: remove struct hns3_nic_ring_data in hns3_enet module
  net: hns3: fix mis-counting IRQ vector numbers issue
    net: hns3: fix VF ID issue for setting VF VLAN
  net: hns3: fix a use after free problem in hns3_nic_maybe_stop_tx()
  net: hns3: fix for TX queue not restarted problem
   net: hns3: only print misc interrupt status when handling fails
  net: hns3: add a log for getting chain failure in 
hns3_nic_uninit_vector_data()
  net: hns3: add some VF VLAN information for command "ip link show"
  net: hns3: implement ndo_features_check ops for hns3 driver
  net: hns3: get FD rules location before dump in debugfs
  net: hns3: optimization for CMDQ uninitialization
  net: hns3: remove useless mutex vport_cfg_mutex in the struct hclge_dev
  net: hns3: check FE bit before calling hns3_add_frag()
  net: hns3: do not schedule the periodic task when reset fail
  net: hns3: allocate WQ with WQ_MEM_RECLAIM flag
  net: hns3: remove unnecessary work in hclgevf_main
  net: hns3: remove mailbox and reset work in hclge_main
  net: hns3: schedule hclgevf_service by using delayed workqueue
  net: hns3: refactor the notification scheme of PF reset
  net: hns3: refactor the procedure of VF FLR
  net: hns3: modify hclge_func_reset_sync_vf()'s return type to void
  net: hns3: enlarge HCLGE_RESET_WAIT_CNT
  net: hns3: refactor the precedure of PF FLR
  net: hns3: split hclgevf_reset() into preparing and rebuilding part
  net: hns3: split hclge_reset() into preparing and rebuilding part
  net: hns3: modify an unsuitable reset level for hardware error
  net: hns3: replace an unsuitable variable type in 
hclge_inform_reset_assert_to_vf()
  net: hns3: add protection when get SFP speed as 0
  net: hns3: modify the IRQ name of misc vectors
  net: hns3: modify an unsuitable log in hclge_map_ring_to_vector()
  net: hns3: modify the IRQ name of TQP vector
  net: hns3: re-organize vector handle
  net: hns3: add trace event support for HNS3 driver

  update 0120
  net: hns3: pad the short frame before sending to the hardware

  [Status]
  (Fix committed): net: hns3: support tx-scatter-gather-fraglist feature
  (Fix committed): net: hns3: add support for

[Kernel-packages] [Bug 1859269] Re: [roce-0111]sync mainline kernel 5.5rc6 roce patchset into ubuntu HWE kernel branch

** Changed in: kunpeng920/ubuntu-18.04-hwe
   Status: Fix Committed => Fix Released

** Changed in: kunpeng920
   Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1859269

Title:
  [roce-0111]sync mainline kernel 5.5rc6 roce patchset into ubuntu HWE
  kernel branch

Status in kunpeng920:
  Fix Released
Status in kunpeng920 ubuntu-18.04-hwe series:
  Fix Released
Status in kunpeng920 ubuntu-20.04 series:
  Fix Released
Status in kunpeng920 upstream-kernel series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  [Bug Description]
  roce patchset have merged into mainline 5.5rc6 kernel. Pls backport ubuntu 
18.04.5 kernel version
  [Steps to Reproduce]
    1)
    2)
    3)

  [Actual Results]

  [Expected Results]

  [Reproducibility]

  [Additional information]
    (Firmware version, kernel version, affected hardware, etc. if required):

  [Resolution]
  RDMA/hns: Delete unnecessary callback functions for cq
  RDMA/hns: Rename the functions used inside creating cq
  RDMA/hns: Redefine the member of hns_roce_cq struct
  RDMA/hns: Redefine interfaces used in creating cq
  IB/umem: remove the dmasync argument to ib_umem_get
  RDMA/hns: Modify appropriate printings
  RDMA/hns: Fix non-standard error codes
  RDMA/hns: Modify hns_roce_hw_v2_get_cfg to simplify the code
  RDMA/hns: Simplify doorbell initialization code
  RDMA/hns: Replace not intuitive function/macro names
  RDMA/hns: Modify fields of struct hns_roce_srq
  RDMA/hns: Delete unnecessary uar from hns_roce_cq
  RDMA/hns: Remove unnecessary structure hns_roce_sqp
  RDMA/hns: Delete unnecessary variable max_post
  RDMA/hns: Remove unsupported modify_port callback
  RDMA: Connect between the mmap entry and the umap_priv structure
  RDMA/hns: Fix build error again
  RDMA/hns: Fix memory leak on 'context' on error return path
  RDMA/hns: Bugfix for qpc/cqc timer configuration
  RDMA/hns: Fix to support 64K page for srq
  RDMA/hns: Delete BITS_PER_BYTE redefinition
  RDMA/hns: Prevent undefined behavior in hns_roce_set_user_sq_size()
  RDMA/hns: Release qp resources when failed to destroy qp
  RDMA/hns: Fix a spelling mistake in a macro
  RDMA/hns: Modify return value of restrack functions
  RDMA/hns: Modify variable/field name from vlan to vlan_id
  RDMA/hns: Fix wrong parameters when initial mtt of srq->idx_que
  RDMA/hns: remove a redundant le16_to_cpu
  RDMA/hns: Prevent memory leaks of eq->buf_list
  RDMA/hns: Correct the value of srq_desc_size
  RDMA/hns: Correct the value of HNS_ROCE_HEM_CHUNK_LEN
  RDMA/hns: Add support for reporting wc as software mode
  RDMA/hns: Bugfix for posting a wqe with sge
  RDMA/hns: Fix coding style issues
  RDMA/hns: Replace custom macros HNS_ROCE_ALIGN_UP
  RDMA/hns: Remove redundant print information
  RDMA/hns: Delete unnessary parameters in hns_roce_v2_qp_modify()
  RDMA/hns: Update the value of qp type
  RDMA/hns: Remove unused function hns_roce_init_eq_table()
  RDMA/hns: Avoid printing address of mtt page
  RDMA/hns: Simplify the calculation and usage of wqe idx for post verbs

  update 01120
  RDMA/hns: Get pf capabilities from firmware
  RDMA/hns: Add interfaces to get pf capabilities from firmware
  RDMA/hns: Remove some redundant variables related to capabilities
  RDMA/hns: Add support for extended atomic in userspace

  [Status]
  (Fix committed): RDMA/hns: Delete unnecessary callback functions for cq
  (Fix committed): RDMA/hns: Rename the functions used inside creating cq
  (Fix committed): RDMA/hns: Redefine the member of hns_roce_cq struct
  (Fix committed): RDMA/hns: Redefine interfaces used in creating cq
  (Fix committed): IB/umem: remove the dmasync argument to ib_umem_get
  (Fix committed): RDMA/hns: Modify appropriate printings
  (Fix committed): RDMA/hns: Fix non-standard error codes
  (Fix committed): RDMA/hns: Modify hns_roce_hw_v2_get_cfg to simplify the code
  (Fix committed): RDMA/hns: Simplify doorbell initialization code
  (Fix committed): RDMA/hns: Replace not intuitive function/macro names
  (Fix committed): RDMA/hns: Modify fields of struct hns_roce_srq
  (Fix committed): RDMA/hns: Delete unnecessary uar from hns_roce_cq
  (Fix committed): RDMA/hns: Remove unnecessary structure hns_roce_sqp
  (Fix committed): RDMA/hns: Delete unnecessary variable max_post
  (Fix committed): RDMA/hns: Remove unsupported modify_port callback
  (Fix committed): RDMA: Connect between the mmap entry and the umap_priv 
structure
  (Fix committed): RDMA/hns: Fix build error again
  (Fix committed): RDMA/hns: Fix memory leak on 'context' on error return path
  (Fix committed): RDMA/hns: Bugfix for qpc/cqc timer configuration
  (Fix committed): RDMA/hns: Fix to support 64K page for srq
  (Fix committed): RDMA/hns: Delete BITS_PER_BYTE redefinition
  (Fix committed): RDMA/hns: Prevent undefined behavior in

[Kernel-packages] [Bug 1850117] Re: [hpre-1017]sync mainline kernel 5.4rc3 hpre patchset into ubuntu HWE kernel branch

** Changed in: kunpeng920/ubuntu-18.04-hwe
   Status: Fix Committed => Fix Released

** Changed in: kunpeng920
   Status: Fix Committed => Fix Released

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Title:
  [hpre-1017]sync mainline kernel 5.4rc3 hpre patchset into ubuntu HWE
  kernel branch

Status in kunpeng920:
  Fix Released
Status in kunpeng920 ubuntu-18.04 series:
  Won't Fix
Status in kunpeng920 ubuntu-18.04-hwe series:
  Fix Released
Status in kunpeng920 ubuntu-19.04 series:
  Won't Fix
Status in kunpeng920 ubuntu-19.10 series:
  Won't Fix
Status in kunpeng920 ubuntu-20.04 series:
  Fix Released
Status in kunpeng920 upstream-kernel series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Eoan:
  Invalid
Status in linux source package in Focal:
  Fix Released

Bug description:
  [Bug Description]
   hpre patchset have merged into mainline 5.4rc3 kernel. Can use this hpre 
patchset to release UOSE basing this ubuntu 18.04.4 kernel branch, then merge 
into ubuntu 18.04.4 version.

  [Steps to Reproduce]
1)
2)
3)

  [Actual Results]

  [Expected Results]

  [Reproducibility]

  [Additional information]
(Firmware version, kernel version, affected hardware, etc. if required):

  [Resolution]

   crypto: hisilicon - add HiSilicon HPRE accelerator
crypto: hisilicon - add SRIOV support for HPRE
Documentation: Add debugfs doc for hisi_hpre
crypto: hisilicon: Add debugfs for HPRE
MAINTAINERS: Add maintainer for HiSilicon HPRE driver

  https://www.mail-archive.com/linux-
  cry...@vger.kernel.org/msg40969.html

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[Kernel-packages] [Bug 1853999] Re: [sas-1126]scsi: hisi_sas: use wait_for_completion_timeout() when clearing ITCT

** Changed in: kunpeng920/ubuntu-18.04-hwe
   Status: Fix Committed => Fix Released

** Changed in: kunpeng920
   Status: Fix Committed => Fix Released

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Title:
  [sas-1126]scsi: hisi_sas: use wait_for_completion_timeout() when
  clearing ITCT

Status in kunpeng920:
  Fix Released
Status in kunpeng920 ubuntu-18.04 series:
  Won't Fix
Status in kunpeng920 ubuntu-18.04-hwe series:
  Fix Released
Status in kunpeng920 ubuntu-19.04 series:
  Won't Fix
Status in kunpeng920 ubuntu-19.10 series:
  Won't Fix
Status in kunpeng920 ubuntu-20.04 series:
  Fix Released
Status in kunpeng920 upstream-kernel series:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  "[Steps to Reproduce]
  1. Close all the PHYS;
  2. Inject error; 
  3. Open one PHY; 

  [Actual Results]
  System is suspended

  HGC_DQE_POISON_INTR
  [ 2511.679429] hisi_sas_v3_hw :74:02.0: phydown: phy0 phy_state=0xfe
  [ 2511.685869] hisi_sas_v3_hw :74:02.0: phydown: phy1 phy_state=0x0
  [ 2511.685953] sas: REVALIDATING DOMAIN on port 0, pid:7
  [ 2511.692213] hisi_sas_v3_hw :74:02.0: phydown: phy2 phy_state=0x0
  [ 2511.692218] hisi_sas_v3_hw :74:02.0: phydown: phy3 phy_state=0x0
  [ 2511.697262] hisi_sas_v3_hw :74:02.0: task prep: SAS port0 not attach 
device
  [ 2511.703594] hisi_sas_v3_hw :74:02.0: phydown: phy4 phy_state=0x0
  [ 2511.703598] hisi_sas_v3_hw :74:02.0: phydown: phy5 phy_state=0x0
  [ 2511.709940] hisi_sas_v3_hw :74:02.0: task exec: failed[-70]!
  [ 2511.717234] hisi_sas_v3_hw :74:02.0: phydown: phy6 phy_state=0x0
  [ 2511.717239] hisi_sas_v3_hw :74:02.0: phydown: phy7 phy_state=0x0
  [ 2511.740405] hisi_sas_v3_hw :74:02.0: phyup: phy6 link_rate=11
  [ 2511.742338] sas: executing SMP task failed:-70
  [ 2511.759194] sas: done REVALIDATING DOMAIN on port 0, pid:7
  [ 2511.764686] sas: REVALIDATING DOMAIN on port 0, pid:7
  [ 2511.769731] hisi_sas_v3_hw :74:02.0: task prep: SAS port0 not attach 
device
  [ 2511.777033] hisi_sas_v3_hw :74:02.0: task exec: failed[-70]!
  [ 2511.783033] sas: executing SMP task failed:-70
  [ 2511.787467] sas: done REVALIDATING DOMAIN on port 0, pid:7
  [ 2511.792954] sas: REVALIDATING DOMAIN on port 0, pid:7
  [ 2511.797997] hisi_sas_v3_hw :74:02.0: task prep: SAS port0 not attach 
device
  [ 2511.805295] hisi_sas_v3_hw :74:02.0: task exec: failed[-70]!
  [ 2511.811291] sas: executing SMP task failed:-70
  [ 2511.815727] sas: done REVALIDATING DOMAIN on port 0, pid:7
  [ 2511.821212] sas: REVALIDATING DOMAIN on port 0, pid:7
  [ 2511.826256] hisi_sas_v3_hw :74:02.0: task prep: SAS port0 not attach 
device
  [ 2511.833555] hisi_sas_v3_hw :74:02.0: task exec: failed[-70]!
  [ 2511.839553] sas: executing SMP task failed:-70
  [ 2511.843986] sas: done REVALIDATING DOMAIN on port 0, pid:7
  [ 2511.849474] sas: REVALIDATING DOMAIN on port 0, pid:7
  [ 2511.854518] hisi_sas_v3_hw :74:02.0: task prep: SAS port0 not attach 
device
  [ 2511.861817] hisi_sas_v3_hw :74:02.0: task exec: failed[-70]!
  [ 2511.867814] sas: executing SMP task failed:-70
  [ 2511.872248] sas: done REVALIDATING DOMAIN on port 0, pid:7
  [ 2511.877734] sas: REVALIDATING DOMAIN on port 0, pid:7
  [ 2511.882780] hisi_sas_v3_hw :74:02.0: task prep: SAS port0 not attach 
device
  [ 2511.890079] hisi_sas_v3_hw :74:02.0: task exec: failed[-70]!
  [ 2511.896076] sas: executing SMP task failed:-70
  [ 2511.900510] sas: done REVALIDATING DOMAIN on port 0, pid:7
  [ 2511.905997] sas: REVALIDATING DOMAIN on port 0, pid:7
  [ 2511.911042] hisi_sas_v3_hw :74:02.0: task prep: SAS port0 not attach 
device
  [ 2511.918341] hisi_sas_v3_hw :74:02.0: task exec: failed[-70]!
  [ 2511.924338] sas: executing SMP task failed:-70
  [ 2511.928771] sas: done REVALIDATING DOMAIN on port 0, pid:7
  [ 2511.935668] hisi_sas_v3_hw :74:02.0: dev[29:1] is gone
  [ 2511.941163] hisi_sas_v3_hw :74:02.0: DQE_AXI_R_ERR error (0x40800) 
found!
  [ 2511.941173] arm-smmu-v3 arm-smmu-v3.3.auto: event 0x10 received:
  [ 2512.003017] {91}[Hardware Error]: Hardware error from APEI Generic 
Hardware Error Source: 0
  [ 2512.003019] {91}[Hardware Error]: event severity: recoverable
  [ 2512.003021] {91}[Hardware Error]:  Error 0, type: recoverable
  [ 2512.003022] {91}[Hardware Error]:   section type: unknown, 
1f8161e1-55d6-41e6-bd10-7afd1dc5f7c5
  [ 2512.003023] {91}[Hardware Error]:   section length: 0x28
  [ 2512.003026] {91}[Hardware Error]:   : 03ff 0100 000f 
  
  [ 2512.003027] {91}[Hardware Error]:   0010: 0010 0004  
  
  [ 2512.003028] {91}[Hardware Error]:   0020:  

  [ 2512.005832] hisi_sas_v3_hw :74:02.0: read dqe poison error (0x40800)

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

2020-08-13 Thread You-Sheng Yang

** Tags added: apport-collected focal

** Description changed:

  TBD.
+ --- 
+ 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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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:
  In Progress
Status in linux source package in Groovy:
  Incomplete
Status in linux-oem-5.6 source package in Groovy:
  Invalid

Bug description:
  TBD.
  --- 
  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 1891461] Re: Add proper USB audio support for Lenovo ThinkStation P620

Repository can be accessed via:

git://git.launchpad.net/~ubuntu-audio-dev/pulseaudio
git+ssh://git.launchpad.net/~ubuntu-audio-dev/pulseaudio
https://git.launchpad.net/~ubuntu-audio-dev/pulseaudio

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Title:
  Add proper USB audio support for Lenovo ThinkStation P620

Status in alsa-lib package in Ubuntu:
  New
Status in alsa-ucm-conf package in Ubuntu:
  New
Status in pulseaudio package in Ubuntu:
  In Progress
Status in alsa-lib source package in Focal:
  New
Status in alsa-ucm-conf source package in Focal:
  New
Status in pulseaudio source package in Focal:
  In Progress
Status in alsa-lib source package in Groovy:
  New
Status in alsa-ucm-conf source package in Groovy:
  New
Status in pulseaudio source package in Groovy:
  In Progress

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.

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

Please also remember to commit to git early. You should have full
access...

https://git.launchpad.net/~ubuntu-audio-dev/pulseaudio/log/?h=ubuntu-
focal

** Tags added: focal groovy

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

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

** Changed in: alsa-lib (Ubuntu Groovy)
   Status: Incomplete => New

** Changed in: alsa-ucm-conf (Ubuntu Groovy)
   Status: Incomplete => New

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https://bugs.launchpad.net/bugs/1891461

Title:
  Add proper USB audio support for Lenovo ThinkStation P620

Status in alsa-lib package in Ubuntu:
  New
Status in alsa-ucm-conf package in Ubuntu:
  New
Status in pulseaudio package in Ubuntu:
  In Progress
Status in alsa-lib source package in Focal:
  New
Status in alsa-ucm-conf source package in Focal:
  New
Status in pulseaudio source package in Focal:
  In Progress
Status in alsa-lib source package in Groovy:
  New
Status in alsa-ucm-conf source package in Groovy:
  New
Status in pulseaudio source package in Groovy:
  In Progress

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

Please remove pulseaudio_13.99.1-1ubuntu9.debdiff from comment #3
because that version already exists. And create a new version
13.99.1-1ubuntu10 rebased on:

https://git.launchpad.net/~ubuntu-audio-dev/pulseaudio/log/
https://launchpad.net/ubuntu/+source/pulseaudio/1:13.99.1-1ubuntu9

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https://bugs.launchpad.net/bugs/1891461

Title:
  Add proper USB audio support for Lenovo ThinkStation P620

Status in alsa-lib package in Ubuntu:
  Incomplete
Status in alsa-ucm-conf package in Ubuntu:
  Incomplete
Status in pulseaudio package in Ubuntu:
  In Progress
Status in alsa-lib source package in Focal:
  New
Status in alsa-ucm-conf source package in Focal:
  New
Status in pulseaudio source package in Focal:
  In Progress
Status in alsa-lib source package in Groovy:
  Incomplete
Status in alsa-ucm-conf source package in Groovy:
  Incomplete
Status in pulseaudio source package in Groovy:
  In Progress

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

** Changed in: pulseaudio (Ubuntu Focal)
   Status: New => In Progress

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

** Changed in: pulseaudio (Ubuntu Focal)
 Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng)

** Changed in: pulseaudio (Ubuntu Groovy)
 Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng)

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https://bugs.launchpad.net/bugs/1891461

Title:
  Add proper USB audio support for Lenovo ThinkStation P620

Status in alsa-lib package in Ubuntu:
  Incomplete
Status in alsa-ucm-conf package in Ubuntu:
  Incomplete
Status in pulseaudio package in Ubuntu:
  In Progress
Status in alsa-lib source package in Focal:
  New
Status in alsa-ucm-conf source package in Focal:
  New
Status in pulseaudio source package in Focal:
  In Progress
Status in alsa-lib source package in Groovy:
  Incomplete
Status in alsa-ucm-conf source package in Groovy:
  Incomplete
Status in pulseaudio source package in Groovy:
  In Progress

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:
https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1891461/+subscriptions

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[Kernel-packages] [Bug 1890863] Re: [amdgpu] Display does not come on after suspend

Can you please try again on kernel 5.8 and gather another log?

The problem with the log in comment #6 is that it ends too early -- when
the system suspends. And doesn't show anything about trying to resume
from suspend. This is a common issue with these kinds of bugs. To make
it more likely that a complete log is written please hit these keys
after resuming from suspend (when the display isn't coming on):

  Alt + SysRq + S

and then reboot. Or you can do it all in one:

  (Holding Alt+SysRq) R,E,I,S,U,B

https://en.wikipedia.org/wiki/Magic_SysRq_key

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Title:
  [amdgpu] Display does not come on after suspend

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After coming out of suspend the display is not receiving any data and
  stays in power saving mode.  Only power cycling the system brings it
  back.  Unsure whether this is related to amdgpu or something else.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: xorg 1:7.7+19ubuntu14
  ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
  Uname: Linux 5.4.0-42-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27.6
  Architecture: amd64
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CasperMD5CheckResult: skip
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  Date: Sat Aug  8 12:51:28 2020
  DistUpgraded: Fresh install
  DistroCodename: focal
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 [Radeon RX 5600 OEM/5600 XT / 
5700/5700 XT] [1002:731f] (rev c4) (prog-if 00 [VGA controller])
 Subsystem: Gigabyte Technology Co., Ltd Navi 10 [Radeon RX 5600 OEM/5600 
XT / 5700/5700 XT] [1458:2314]
  InstallationDate: Installed on 2020-01-08 (212 days ago)
  InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200106)
  MachineType: System manufacturer System Product Name
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic 
root=UUID=d1ce6274-5a98-4eab-93b4-393469cec0d9 ro quiet splash vt.handoff=7
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/05/2020
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2603
  dmi.board.asset.tag: Default string
  dmi.board.name: TUF GAMING X570-PLUS (WI-FI)
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Default string
  dmi.chassis.type: 3
  dmi.chassis.vendor: Default string
  dmi.chassis.version: Default string
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2603:bd08/05/2020:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnTUFGAMINGX570-PLUS(WI-FI):rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring:
  dmi.product.family: To be filled by O.E.M.
  dmi.product.name: System Product Name
  dmi.product.sku: SKU
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.101-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.8-0ubuntu1~20.04.1
  version.libgl1-mesa-glx: libgl1-mesa-glx N/A
  version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2.2
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20200226-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1

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[Kernel-packages] [Bug 1856608] Re: [Regression] usb usb2-port2: Cannot enable. Maybe the USB cable is bad?

2020-08-13 Thread Matthew Ruffell

@jeremyn54

Thanks for testing the test kernel. I suppose this means that "usb:
handle warm-reset port requests on hub resume" is still causing us
trouble.

@everyone

Can you please unplug all USB devices from your computer, and connect
them one by one until you find the device which causes the "usb
usb2-port2: Cannot enable. Maybe the USB cable is bad?" in dmesg?

When you find the device which is causing problems, can you write back with
1) What it is: Manufacturer, Make, Model etc.
2) The output the kernel has for it in demsg when you plug it in.

E.g. The device which started this whole thing: 
https://www.spinics.net/lists/linux-usb/msg175832.html

Sandisk Ultra T C.
[1.868336] usb 3-3: New USB device found, idVendor=0781, idProduct=5596, 
bcdDevice= 1.00
[1.868337] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[1.868338] usb 3-3: Product: Ultra T C
[1.868339] usb 3-3: Manufacturer: SanDisk
[1.868340] usb 3-3: SerialNumber: 4C530001090830111403

The above device is an example of a device that only works when "usb:
handle warm-reset port requests on hub resume" is applied, and is the
reason for the commit to exist in the first place.

We want to collect a list of devices that now fail to work when "usb:
handle warm-reset port requests on hub resume" has been applied.

We will take the list of devices that fail, and write to the USB
maintainer on linux-usb mailing list and see what we can do to fix
things.

As a final note, if you can, please change out any USB cables for
different ones, since they may be broken or not spec complaint, and
testing with different cables can rule out hardware failures.

Thanks,
Matthew

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Title:
  [Regression] usb usb2-port2: Cannot enable. Maybe the USB cable is
  bad?

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Fix Released
Status in linux source package in Disco:
  Fix Released
Status in linux source package in Eoan:
  Fix Released
Status in linux source package in Focal:
  Incomplete

Bug description:
  This appears to be a regression between 4.15.0-70.79 and 4.15.0-72.81.
  This bug was fixed by simply reverting the offending change. Bug 1859873 
tracks root causing the issue and reapplying the change w/ any necessary fixes.

  [Impact]
  USB port unusable and boot time takes ~5 minutes longer to complete.

  Kernel emits messages like:
  usb usb2-port2: Cannot enable. Maybe the USB cable is bad?

  [Test Case]
  dmesg | grep "Cannot enable"

  [Fix]
  [Regression Risk]

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[Kernel-packages] [Bug 1891405] Re: Qualcomm Atheros QCA6174 [168c:003e] Subsystem [1a56:143a] Regular wifi crashes on XPS 13 9380

2020-08-13 Thread Ben Bromley

I have installed the new firmware from the PPA; I will keep you informed
about how it works.

Thanks for your help!

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Title:
  Qualcomm Atheros QCA6174 [168c:003e] Subsystem [1a56:143a] Regular
  wifi crashes on XPS 13 9380

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Within the past two weeks I've been suffering from a bunch more
  crashes of my wifi on my XPS 13 9380. The wifi will stay up for awhile
  after reboot, but will eventually throw the error below and require a
  reboot.

  [26425.814726] ath10k_pci :02:00.0: firmware crashed! (guid 
63f4915b-939b-493a-8e39-2c19c0a15d9a)
  [26425.814732] ath10k_pci :02:00.0: qca6174 hw3.2 target 0x0503 
chip_id 0x00340aff sub 1a56:143a
  [26425.814734] ath10k_pci :02:00.0: kconfig debug 0 debugfs 1 tracing 1 
dfs 0 testmode 0
  [26425.815358] ath10k_pci :02:00.0: firmware ver 
WLAN.RM.4.4.1-00140-QCARMSWPZ-1 api 6 features wowlan,ignore-otp,mfp crc32 
29eb8ca1
  [26425.815910] ath10k_pci :02:00.0: board_file api 2 bmi_id N/A crc32 
4ac0889b
  [26425.815913] ath10k_pci :02:00.0: htt-ver 3.60 wmi-op 4 htt-op 3 cal 
otp max-sta 32 raw 0 hwcrypto 1
  [26425.826394] ath10k_pci :02:00.0: failed to get memcpy hi address for 
firmware address 4: -16
  [26425.826397] ath10k_pci :02:00.0: failed to read firmware dump area: -16
  [26425.826400] ath10k_pci :02:00.0: Copy Engine register dump:
  [26425.826410] ath10k_pci :02:00.0: [00]: 0x00034400  11  11   3   3
  [26425.826419] ath10k_pci :02:00.0: [01]: 0x00034800  20  19 416 417
  [26425.826427] ath10k_pci :02:00.0: [02]: 0x00034c00   1   0 127   0
  [26425.826435] ath10k_pci :02:00.0: [03]: 0x00035000   5   5   7   5
  [26425.826443] ath10k_pci :02:00.0: [04]: 0x00035400 7133 7107  34 226
  [26425.826452] ath10k_pci :02:00.0: [05]: 0x00035800   0   0  64   0
  [26425.826460] ath10k_pci :02:00.0: [06]: 0x00035c00   0  30  22  20
  [26425.826468] ath10k_pci :02:00.0: [07]: 0x00036000   1   0   1   0
  [26425.860520] ath10k_pci :02:00.0: failed to read hi_board_data address: 
-28
  [26425.940417] ieee80211 phy0: Hardware restart was requested
  [26426.161669] ath10k_pci :02:00.0: unsupported HTC service id: 1536
  [26426.285743] ath10k_pci :02:00.0: device successfully recovered

   lspci
  00:00.0 Host bridge: Intel Corporation Coffee Lake HOST and DRAM Controller 
(rev 0b)
  00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 
(Whiskey Lake)
  00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 
v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 0b)
  00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 
/ 6th/7th/8th Gen Core Processor Gaussian Mixture Model
  00:12.0 Signal processing controller: Intel Corporation Cannon Point-LP 
Thermal Controller (rev 30)
  00:14.0 USB controller: Intel Corporation Cannon Point-LP USB 3.1 xHCI 
Controller (rev 30)
  00:14.2 RAM memory: Intel Corporation Cannon Point-LP Shared SRAM (rev 30)
  00:15.0 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP 
Serial IO I2C Controller #0 (rev 30)
  00:15.1 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP 
Serial IO I2C Controller #1 (rev 30)
  00:16.0 Communication controller: Intel Corporation Cannon Point-LP MEI 
Controller #1 (rev 30)
  00:1c.0 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port 
#5 (rev f0)
  00:1c.6 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port 
#7 (rev f0)
  00:1d.0 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port 
#9 (rev f0)
  00:1d.4 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port 
#13 (rev f0)
  00:1f.0 ISA bridge: Intel Corporation Cannon Point-LP LPC Controller (rev 30)
  00:1f.3 Audio device: Intel Corporation Cannon Point-LP High Definition Audio 
Controller (rev 30)
  00:1f.4 SMBus: Intel Corporation Cannon Point-LP SMBus Controller (rev 30)
  00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP SPI 
Controller (rev 30)
  01:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI 
Express Card Reader (rev 01)
  02:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless 
Network Adapter (rev 32)
  03:00.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) 
[Alpine Ridge 4C 2016] (rev 02)
  04:00.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) 
[Alpine Ridge 4C 2016] (rev 02)
  04:01.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) 
[Alpine Ridge 4C 2016] (rev 02)
  04:02.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) 
[Alpine Ridge 4C 2016] (rev 02)
  04:04.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) 
[Alpine Ridge 4C

[Kernel-packages] [Bug 1886860] Re: cgroup refcount is bogus when cgroup_sk_alloc is disabled

This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
bionic' to 'verification-done-bionic'. If the problem still exists,
change the tag 'verification-needed-bionic' to 'verification-failed-
bionic'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-bionic

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https://bugs.launchpad.net/bugs/1886860

Title:
  cgroup refcount is bogus when cgroup_sk_alloc is disabled

Status in linux package in Ubuntu:
  Invalid
Status in linux-oem-5.6 package in Ubuntu:
  New
Status in linux source package in Bionic:
  Fix Committed
Status in linux-oem-5.6 source package in Bionic:
  Invalid
Status in linux source package in Eoan:
  Fix Committed
Status in linux-oem-5.6 source package in Eoan:
  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:
  Invalid
Status in linux-oem-5.6 source package in Groovy:
  New

Bug description:
  [Impact]
  When net_prio and net_cls cgroups are used, cgroup refcount is bogus, as it's 
not incremented anymore, but decremented when sockets are closed.

  This might lead to crashes possibly because of use-after-free when
  packets are received as shown in LP #1886668.

  [Test case]
  Ran reproducer from comment #2.

  [Regression potential]
  We could break the use of cgroup bpf. The use of cgroup bpf looks to still be 
working from the reproducer.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1886860/+subscriptions

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[Kernel-packages] [Bug 1889683] Re: Touchpad used to work fine but suddently not working

2020-08-13 Thread ceewanna

Reading the link on kernel bisection, I suppose it's far too technical
for a plain user like me.

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https://bugs.launchpad.net/bugs/1889683

Title:
  Touchpad used to work fine but suddently not working

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I: Bus=0019 Vendor= Product=0001 Version=
  N: Name="Power Button"
  P: Phys=PNP0C0C/button/input0
  S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
  U: Uniq=
  H: Handlers=kbd event0 
  B: PROP=0
  B: EV=3
  B: KEY=10 0

  I: Bus=0019 Vendor= Product=0005 Version=
  N: Name="Lid Switch"
  P: Phys=PNP0C0D/button/input0
  S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
  U: Uniq=
  H: Handlers=event1 
  B: PROP=0
  B: EV=21
  B: SW=1

  I: Bus=0019 Vendor= Product=0003 Version=
  N: Name="Sleep Button"
  P: Phys=PNP0C0E/button/input0
  S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
  U: Uniq=
  H: Handlers=kbd event2 
  B: PROP=0
  B: EV=3
  B: KEY=4000 0 0

  I: Bus=0019 Vendor= Product=0001 Version=
  N: Name="Power Button"
  P: Phys=LNXPWRBN/button/input0
  S: Sysfs=/devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
  U: Uniq=
  H: Handlers=kbd event3 
  B: PROP=0
  B: EV=3
  B: KEY=10 0

  I: Bus=0011 Vendor=0001 Product=0001 Version=ab41
  N: Name="AT Translated Set 2 keyboard"
  P: Phys=isa0060/serio0/input0
  S: Sysfs=/devices/platform/i8042/serio0/input/input4
  U: Uniq=
  H: Handlers=sysrq kbd event4 leds 
  B: PROP=0
  B: EV=120013
  B: KEY=40200 3803078f800d001 fedfffef fffe
  B: MSC=10
  B: LED=7

  I: Bus=0011 Vendor=0002 Product=0001 Version=0063
  N: Name="PS/2 Logitech Wheel Mouse"
  P: Phys=isa0060/serio4/input0
  S: Sysfs=/devices/platform/i8042/serio4/input/input12
  U: Uniq=
  H: Handlers=mouse0 event5 
  B: PROP=1
  B: EV=7
  B: KEY=7 0 0 0 0
  B: REL=3

  I: Bus=0019 Vendor=1043 Product= Version=
  N: Name="Asus Wireless Radio Control"
  P: Phys=asus-wireless/input0
  S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/ATK4002:00/input/input13
  U: Uniq=
  H: Handlers=rfkill kbd event6 
  B: PROP=0
  B: EV=3
  B: KEY=80 0 0 0

  I: Bus=0019 Vendor= Product=0006 Version=
  N: Name="Video Bus"
  P: Phys=LNXVIDEO/video/input0
  S: 
Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:02/LNXVIDEO:00/input/input14
  U: Uniq=
  H: Handlers=kbd event7 
  B: PROP=0
  B: EV=3
  B: KEY=3e000b 0 0 0

  I: Bus= Vendor= Product= Version=
  N: Name="HDA ATI HDMI HDMI/DP,pcm=3"
  P: Phys=ALSA
  S: Sysfs=/devices/pci:00/:00:01.1/sound/card0/input15
  U: Uniq=
  H: Handlers=event8 
  B: PROP=0
  B: EV=21
  B: SW=140

  I: Bus= Vendor= Product= Version=
  N: Name="HD-Audio Generic Mic"
  P: Phys=ALSA
  S: Sysfs=/devices/pci:00/:00:09.2/sound/card1/input16
  U: Uniq=
  H: Handlers=event9 
  B: PROP=0
  B: EV=21
  B: SW=10

  I: Bus= Vendor= Product= Version=
  N: Name="HD-Audio Generic Headphone"
  P: Phys=ALSA
  S: Sysfs=/devices/pci:00/:00:09.2/sound/card1/input17
  U: Uniq=
  H: Handlers=event10 
  B: PROP=0
  B: EV=21
  B: SW=4

  I: Bus=0019 Vendor= Product=0006 Version=
  N: Name="Video Bus"
  P: Phys=LNXVIDEO/video/input0
  S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input18
  U: Uniq=
  H: Handlers=kbd event11 
  B: PROP=0
  B: EV=3
  B: KEY=3e000b 0 0 0

  I: Bus=0019 Vendor= Product= Version=
  N: Name="Asus WMI hotkeys"
  P: Phys=asus-nb-wmi/input0
  S: Sysfs=/devices/platform/asus-nb-wmi/input/input19
  U: Uniq=
  H: Handlers=rfkill kbd event12 
  B: PROP=0
  B: EV=100013
  B: KEY=10008 0 0 0 0 81606f0090 8200027801701000 e 0
  B: MSC=10

  I: Bus=0003 Vendor=0bda Product=57de Version=0014
  N: Name="USB2.0 VGA UVC WebCam: USB2.0 V"
  P: Phys=usb-:00:12.0-1.4/button
  S: 
Sysfs=/devices/pci:00/:00:12.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input20
  U: Uniq=
  H: Handlers=kbd event13 
  B: PROP=0
  B: EV=3
  B: KEY=10 0 0 0

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-112-generic 4.15.0-112.113
  ProcVersionSignature: Ubuntu 4.15.0-112.113-generic 4.15.18
  Uname: Linux 4.15.0-112-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.15
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  cw 1644 F pulseaudio
   /dev/snd/controlC0:  cw 1644 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Jul 31 02:22:01 2020
  HibernationDevice: RESUME=UUID=f708405d-38d1-4aaa-a65b-61f60cb0eb7d
  InstallationDate: Installed on 2018-11-15 (623 days ago)
  InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 
(20180725)
  MachineType: ASUSTeK COMPUTER INC. X555BP
  ProcFB: 0

[Kernel-packages] [Bug 1870971] Re: [amdgpu] (X)ubuntu 20.04 boots to black screen on Lenovo Ideapad L340-17API when in battery mode

2020-08-13 Thread Hugo

Same here on Ubuntu Mate 20.04. We have 50 laptops Lenovo V155-15API
Ryzen 3 3500u unable to start in battery mode.

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https://bugs.launchpad.net/bugs/1870971

Title:
  [amdgpu] (X)ubuntu 20.04 boots to black screen on Lenovo Ideapad
  L340-17API when in battery mode

Status in linux package in Ubuntu:
  Confirmed
Status in vlc package in Ubuntu:
  Invalid

Bug description:
  Freshly installed Xubuntu 20.04 shows black screen instead of login
  screen upon boot on Lenovo Ideapad L340-17API. It is not possible to
  chvt to text terminal when boot is stuck on black screen.

  Booting with 'nomodeset' kernel option works properly but is not an
  option (e.g. screen brightness is not adjustable in this case).

  Another workaround is to ssh to laptop and run systemctl restart
  display-manager.service. After 5-10 seconds upon executing this
  command perfectly working login screen appears.

  Check dmesg. There is apparently related messages from amdgpu driver:

  ...
  апр 05 20:46:45 kernel: [drm:amdgpu_dm_set_crtc_irq_state [amdgpu]] *ERROR* 
amdgpu_dm_set_crtc_irq_state: crtc is NULL at id :3
  апр 05 20:46:45 kernel: [drm:amdgpu_dm_set_crtc_irq_state [amdgpu]] *ERROR* 
amdgpu_dm_set_crtc_irq_state: crtc is NULL at id :3
  апр 05 20:46:45 kernel: [drm:amdgpu_dm_set_crtc_irq_state [amdgpu]] *ERROR* 
amdgpu_dm_set_crtc_irq_state: crtc is NULL at id :3
  апр 05 20:46:45 kernel: [drm:amdgpu_dm_set_crtc_irq_state [amdgpu]] *ERROR* 
amdgpu_dm_set_crtc_irq_state: crtc is NULL at id :3
  апр 05 20:46:45 kernel: [drm:amdgpu_dm_set_pflip_irq_state [amdgpu]] *ERROR* 
amdgpu_dm_set_pflip_irq_state: crtc is NULL at id :3
  апр 05 20:46:45 kernel: [drm:amdgpu_dm_set_pflip_irq_state [amdgpu]] *ERROR* 
amdgpu_dm_set_pflip_irq_state: crtc is NULL at id :3
  апр 05 20:46:45 kernel: [drm:amdgpu_dm_set_pflip_irq_state [amdgpu]] *ERROR* 
amdgpu_dm_set_pflip_irq_state: crtc is NULL at id :3
  апр 05 20:46:45 kernel: [drm:amdgpu_dm_set_pflip_irq_state [amdgpu]] *ERROR* 
amdgpu_dm_set_pflip_irq_state: crtc is NULL at id :3
  апр 05 20:46:45 kernel: [drm:amdgpu_dm_set_vupdate_irq_state [amdgpu]] 
*ERROR* amdgpu_dm_set_vupdate_irq_state: crtc is NULL at id :3
  апр 05 20:46:45 kernel: [drm:amdgpu_dm_set_vupdate_irq_state [amdgpu]] 
*ERROR* amdgpu_dm_set_vupdate_irq_state: crtc is NULL at id :3
  апр 05 20:46:45 kernel: [drm:amdgpu_dm_set_vupdate_irq_state [amdgpu]] 
*ERROR* amdgpu_dm_set_vupdate_irq_state: crtc is NULL at id :3
  апр 05 20:46:45 kernel: [drm:amdgpu_dm_set_vupdate_irq_state [amdgpu]] 
*ERROR* amdgpu_dm_set_vupdate_irq_state: crtc is NULL at id :3
  апр 05 20:46:45 kernel: [drm] recover vram bo from shadow start
  апр 05 20:46:45 kernel: [drm] recover vram bo from shadow done
  апр 05 20:46:45 kernel: [drm] Skip scheduling IBs!
  апр 05 20:46:45 kernel: [ cut here ]
  апр 05 20:46:45 kernel: WARNING: CPU: 3 PID: 793 at 
include/linux/dma-fence.h:533 drm_sched_resubmit_jobs+0x152/0x160 [gpu_sched]
  апр 05 20:46:45 kernel: Modules linked in: cmac algif_hash algif_skcipher 
af_alg bnep zram nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic 
ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_nhlt snd_hda_codec >
  апр 05 20:46:45 kernel: CPU: 3 PID: 793 Comm: kworker/3:4 Tainted: G  
 OE 5.4.0-21-generic #25-Ubuntu
  апр 05 20:46:45 kernel: Hardware name: LENOVO 81LY/LNVNB161216, BIOS ARCN32WW 
07/11/2019
  апр 05 20:46:45 kernel: Workqueue: events drm_sched_job_timedout [gpu_sched]
  апр 05 20:46:45 kernel: RIP: 0010:drm_sched_resubmit_jobs+0x152/0x160 
[gpu_sched]
  апр 05 20:46:45 kernel: Code: 41 5c 41 5d 41 5e 41 5f 5d c3 49 8b 46 10 31 c9 
48 c7 80 80 00 00 00 00 00 00 00 49 8b 7f 70 31 c0 83 e7 01 74 04 0f 0b eb bf 
<0f> 0b eb c7 0f 0b eb 8b 66 0f 1f 44 00 00 0f 1f 44 00 00 83 7f 4c
  апр 05 20:46:45 kernel: RSP: 0018:a4dc806d7d28 EFLAGS: 00010246
  апр 05 20:46:45 kernel: RAX:  RBX: 0001 RCX: 

  апр 05 20:46:45 kernel: RDX: 8cc9a6fc9180 RSI: 8cc9ac4609f8 RDI: 

  апр 05 20:46:45 kernel: RBP: a4dc806d7d60 R08: 047a R09: 
0004
  апр 05 20:46:45 kernel: R10:  R11: 0001 R12: 
8cc9ac463c00
  апр 05 20:46:45 kernel: R13: 8cc9a63c7980 R14: 8cc9ac460800 R15: 
8cc9a6fc9140
  апр 05 20:46:45 kernel: FS:  () GS:8cc9b88c() 
knlGS:
  апр 05 20:46:45 kernel: CS:  0010 DS:  ES:  CR0: 80050033
  апр 05 20:46:45 kernel: CR2: 7f275ff6c000 CR3: 0001af148000 CR4: 
003406e0
  апр 05 20:46:45 kernel: Call Trace:
  апр 05 20:46:45 kernel:  amdgpu_device_gpu_recover+0x6cd/0x95a [amdgpu]
  апр 05 20:46:45 kernel:  amdgpu_job_timedout+0x103/0x130 [amdgpu]
  апр 05 20:46:45 kernel:  drm_sched_job_timedout+0x44/0x90 [gpu_sched]
  апр 05 20:46:45

[Kernel-packages] [Bug 1867916] Re: Regression in kernel 4.15.0-91 causes kernel panic with Bcache

This bug was fixed in the package linux - 4.4.0-187.217

---
linux (4.4.0-187.217) xenial; urgency=medium

  * xenial/linux: 4.4.0-187.217 -proposed tracker (LP: #1888274)

  * Regression in kernel 4.15.0-91 causes kernel panic with Bcache
(LP: #1867916)
- bcache: check and adjust logical block size for backing devices

  * Xenial update: v4.4.230 upstream stable release (LP: #1887011)
- btrfs: cow_file_range() num_bytes and disk_num_bytes are same
- btrfs: fix data block group relocation failure due to concurrent scrub
- mm: fix swap cache node allocation mask
- EDAC/amd64: Read back the scrub rate PCI register on F15h
- mm/slub: fix stack overruns with SLUB_STATS
- usb: usbtest: fix missing kfree(dev->buf) in usbtest_disconnect
- kgdb: Avoid suspicious RCU usage warning
- crypto: af_alg - fix use-after-free in af_alg_accept() due to 
bh_lock_sock()
- sched/rt: Show the 'sched_rr_timeslice' SCHED_RR timeslice tuning knob in
  milliseconds
- hwmon: (max6697) Make sure the OVERT mask is set correctly
- hwmon: (acpi_power_meter) Fix potential memory leak in
  acpi_power_meter_add()
- virtio-blk: free vblk-vqs in error path of virtblk_probe()
- i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665
- Revert "ALSA: usb-audio: Improve frames size computation"
- SMB3: Honor 'seal' flag for multiuser mounts
- SMB3: Honor persistent/resilient handle flags for multiuser mounts
- cifs: Fix the target file was deleted when rename failed.
- MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen
- netfilter: nf_conntrack_h323: lost .data_len definition for Q.931/ipv6
- Linux 4.4.230

  * Xenial update: v4.4.229 upstream stable release (LP: #1885932)
- s390: fix syscall_get_error for compat processes
- clk: sunxi: Fix incorrect usage of round_down()
- i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets
- clk: qcom: msm8916: Fix the address location of pll->config_reg
- ALSA: isa/wavefront: prevent out of bounds write in ioctl
- scsi: qla2xxx: Fix issue with adapter's stopping state
- i2c: pxa: clear all master action bits in i2c_pxa_stop_message()
- usblp: poison URBs upon disconnect
- ps3disk: use the default segment boundary
- vfio/pci: fix memory leaks in alloc_perm_bits()
- mfd: wm8994: Fix driver operation if loaded as modules
- scsi: lpfc: Fix lpfc_nodelist leak when processing unsolicited event
- nfsd: Fix svc_xprt refcnt leak when setup callback client failed
- powerpc/crashkernel: Take "mem=" option into account
- yam: fix possible memory leak in yam_init_driver
- mksysmap: Fix the mismatch of '.L' symbols in System.map
- scsi: sr: Fix sr_probe() missing deallocate of device minor
- scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM
- ALSA: usb-audio: Improve frames size computation
- s390/qdio: put thinint indicator after early error
- tty: hvc: Fix data abort due to race in hvc_open
- staging: sm750fb: add missing case while setting FB_VISUAL
- i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output
- serial: amba-pl011: Make sure we initialize the port.lock spinlock
- drivers: base: Fix NULL pointer exception in __platform_driver_probe() if 
a
  driver developer is foolish
- PCI/ASPM: Allow ASPM on links to PCIe-to-PCI/PCI-X Bridges
- power: supply: smb347-charger: IRQSTAT_D is volatile
- scsi: mpt3sas: Fix double free warnings
- dlm: remove BUG() before panic()
- clk: ti: composite: fix memory leak
- tty: n_gsm: Fix SOF skipping
- tty: n_gsm: Fix waking up upper tty layer when room available
- powerpc/pseries/ras: Fix FWNMI_VALID off by one
- powerpc/ps3: Fix kexec shutdown hang
- vfio-pci: Mask cap zero
- usb/ohci-platform: Fix a warning when hibernating
- USB: host: ehci-mxc: Add error handling in ehci_mxc_drv_probe()
- tty: n_gsm: Fix bogus i++ in gsm_data_kick
- clk: samsung: exynos5433: Add IGNORE_UNUSED flag to sclk_i2s1
- watchdog: da9062: No need to ping manually before setting timeout
- usb: dwc2: gadget: move gadget resume after the core is in L0 state
- USB: gadget: udc: s3c2410_udc: Remove pointless NULL check in
  s3c2410_udc_nuke
- usb: gadget: lpc32xx_udc: don't dereference ep pointer before null check
- usb: gadget: fix potential double-free in m66592_probe.
- net: sunrpc: Fix off-by-one issues in 'rpc_ntop6'
- ASoC: fsl_asrc_dma: Fix dma_chan leak when config DMA channel failed
- openrisc: Fix issue with argument clobbering for clone/fork
- gfs2: Allow lock_nolock mount to specify jid=X
- scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj
- lib/zlib: remove outdated and incorrect pre-increment optimization
- include/linux/bitops.h: avoid clang shift-count-overflow warnings
- elfnote: mark all .note sections SHF_ALLOC
-

[Kernel-packages] [Bug 1887011] Re: Xenial update: v4.4.230 upstream stable release

This bug was fixed in the package linux - 4.4.0-187.217

---
linux (4.4.0-187.217) xenial; urgency=medium

  * xenial/linux: 4.4.0-187.217 -proposed tracker (LP: #1888274)

  * Regression in kernel 4.15.0-91 causes kernel panic with Bcache
(LP: #1867916)
- bcache: check and adjust logical block size for backing devices

  * Xenial update: v4.4.230 upstream stable release (LP: #1887011)
- btrfs: cow_file_range() num_bytes and disk_num_bytes are same
- btrfs: fix data block group relocation failure due to concurrent scrub
- mm: fix swap cache node allocation mask
- EDAC/amd64: Read back the scrub rate PCI register on F15h
- mm/slub: fix stack overruns with SLUB_STATS
- usb: usbtest: fix missing kfree(dev->buf) in usbtest_disconnect
- kgdb: Avoid suspicious RCU usage warning
- crypto: af_alg - fix use-after-free in af_alg_accept() due to 
bh_lock_sock()
- sched/rt: Show the 'sched_rr_timeslice' SCHED_RR timeslice tuning knob in
  milliseconds
- hwmon: (max6697) Make sure the OVERT mask is set correctly
- hwmon: (acpi_power_meter) Fix potential memory leak in
  acpi_power_meter_add()
- virtio-blk: free vblk-vqs in error path of virtblk_probe()
- i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665
- Revert "ALSA: usb-audio: Improve frames size computation"
- SMB3: Honor 'seal' flag for multiuser mounts
- SMB3: Honor persistent/resilient handle flags for multiuser mounts
- cifs: Fix the target file was deleted when rename failed.
- MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen
- netfilter: nf_conntrack_h323: lost .data_len definition for Q.931/ipv6
- Linux 4.4.230

  * Xenial update: v4.4.229 upstream stable release (LP: #1885932)
- s390: fix syscall_get_error for compat processes
- clk: sunxi: Fix incorrect usage of round_down()
- i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets
- clk: qcom: msm8916: Fix the address location of pll->config_reg
- ALSA: isa/wavefront: prevent out of bounds write in ioctl
- scsi: qla2xxx: Fix issue with adapter's stopping state
- i2c: pxa: clear all master action bits in i2c_pxa_stop_message()
- usblp: poison URBs upon disconnect
- ps3disk: use the default segment boundary
- vfio/pci: fix memory leaks in alloc_perm_bits()
- mfd: wm8994: Fix driver operation if loaded as modules
- scsi: lpfc: Fix lpfc_nodelist leak when processing unsolicited event
- nfsd: Fix svc_xprt refcnt leak when setup callback client failed
- powerpc/crashkernel: Take "mem=" option into account
- yam: fix possible memory leak in yam_init_driver
- mksysmap: Fix the mismatch of '.L' symbols in System.map
- scsi: sr: Fix sr_probe() missing deallocate of device minor
- scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM
- ALSA: usb-audio: Improve frames size computation
- s390/qdio: put thinint indicator after early error
- tty: hvc: Fix data abort due to race in hvc_open
- staging: sm750fb: add missing case while setting FB_VISUAL
- i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output
- serial: amba-pl011: Make sure we initialize the port.lock spinlock
- drivers: base: Fix NULL pointer exception in __platform_driver_probe() if 
a
  driver developer is foolish
- PCI/ASPM: Allow ASPM on links to PCIe-to-PCI/PCI-X Bridges
- power: supply: smb347-charger: IRQSTAT_D is volatile
- scsi: mpt3sas: Fix double free warnings
- dlm: remove BUG() before panic()
- clk: ti: composite: fix memory leak
- tty: n_gsm: Fix SOF skipping
- tty: n_gsm: Fix waking up upper tty layer when room available
- powerpc/pseries/ras: Fix FWNMI_VALID off by one
- powerpc/ps3: Fix kexec shutdown hang
- vfio-pci: Mask cap zero
- usb/ohci-platform: Fix a warning when hibernating
- USB: host: ehci-mxc: Add error handling in ehci_mxc_drv_probe()
- tty: n_gsm: Fix bogus i++ in gsm_data_kick
- clk: samsung: exynos5433: Add IGNORE_UNUSED flag to sclk_i2s1
- watchdog: da9062: No need to ping manually before setting timeout
- usb: dwc2: gadget: move gadget resume after the core is in L0 state
- USB: gadget: udc: s3c2410_udc: Remove pointless NULL check in
  s3c2410_udc_nuke
- usb: gadget: lpc32xx_udc: don't dereference ep pointer before null check
- usb: gadget: fix potential double-free in m66592_probe.
- net: sunrpc: Fix off-by-one issues in 'rpc_ntop6'
- ASoC: fsl_asrc_dma: Fix dma_chan leak when config DMA channel failed
- openrisc: Fix issue with argument clobbering for clone/fork
- gfs2: Allow lock_nolock mount to specify jid=X
- scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj
- lib/zlib: remove outdated and incorrect pre-increment optimization
- include/linux/bitops.h: avoid clang shift-count-overflow warnings
- elfnote: mark all .note sections SHF_ALLOC
-

[Kernel-packages] [Bug 1885932] Re: Xenial update: v4.4.229 upstream stable release

This bug was fixed in the package linux - 4.4.0-187.217

---
linux (4.4.0-187.217) xenial; urgency=medium

  * xenial/linux: 4.4.0-187.217 -proposed tracker (LP: #1888274)

  * Regression in kernel 4.15.0-91 causes kernel panic with Bcache
(LP: #1867916)
- bcache: check and adjust logical block size for backing devices

  * Xenial update: v4.4.230 upstream stable release (LP: #1887011)
- btrfs: cow_file_range() num_bytes and disk_num_bytes are same
- btrfs: fix data block group relocation failure due to concurrent scrub
- mm: fix swap cache node allocation mask
- EDAC/amd64: Read back the scrub rate PCI register on F15h
- mm/slub: fix stack overruns with SLUB_STATS
- usb: usbtest: fix missing kfree(dev->buf) in usbtest_disconnect
- kgdb: Avoid suspicious RCU usage warning
- crypto: af_alg - fix use-after-free in af_alg_accept() due to 
bh_lock_sock()
- sched/rt: Show the 'sched_rr_timeslice' SCHED_RR timeslice tuning knob in
  milliseconds
- hwmon: (max6697) Make sure the OVERT mask is set correctly
- hwmon: (acpi_power_meter) Fix potential memory leak in
  acpi_power_meter_add()
- virtio-blk: free vblk-vqs in error path of virtblk_probe()
- i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665
- Revert "ALSA: usb-audio: Improve frames size computation"
- SMB3: Honor 'seal' flag for multiuser mounts
- SMB3: Honor persistent/resilient handle flags for multiuser mounts
- cifs: Fix the target file was deleted when rename failed.
- MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen
- netfilter: nf_conntrack_h323: lost .data_len definition for Q.931/ipv6
- Linux 4.4.230

  * Xenial update: v4.4.229 upstream stable release (LP: #1885932)
- s390: fix syscall_get_error for compat processes
- clk: sunxi: Fix incorrect usage of round_down()
- i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets
- clk: qcom: msm8916: Fix the address location of pll->config_reg
- ALSA: isa/wavefront: prevent out of bounds write in ioctl
- scsi: qla2xxx: Fix issue with adapter's stopping state
- i2c: pxa: clear all master action bits in i2c_pxa_stop_message()
- usblp: poison URBs upon disconnect
- ps3disk: use the default segment boundary
- vfio/pci: fix memory leaks in alloc_perm_bits()
- mfd: wm8994: Fix driver operation if loaded as modules
- scsi: lpfc: Fix lpfc_nodelist leak when processing unsolicited event
- nfsd: Fix svc_xprt refcnt leak when setup callback client failed
- powerpc/crashkernel: Take "mem=" option into account
- yam: fix possible memory leak in yam_init_driver
- mksysmap: Fix the mismatch of '.L' symbols in System.map
- scsi: sr: Fix sr_probe() missing deallocate of device minor
- scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM
- ALSA: usb-audio: Improve frames size computation
- s390/qdio: put thinint indicator after early error
- tty: hvc: Fix data abort due to race in hvc_open
- staging: sm750fb: add missing case while setting FB_VISUAL
- i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output
- serial: amba-pl011: Make sure we initialize the port.lock spinlock
- drivers: base: Fix NULL pointer exception in __platform_driver_probe() if 
a
  driver developer is foolish
- PCI/ASPM: Allow ASPM on links to PCIe-to-PCI/PCI-X Bridges
- power: supply: smb347-charger: IRQSTAT_D is volatile
- scsi: mpt3sas: Fix double free warnings
- dlm: remove BUG() before panic()
- clk: ti: composite: fix memory leak
- tty: n_gsm: Fix SOF skipping
- tty: n_gsm: Fix waking up upper tty layer when room available
- powerpc/pseries/ras: Fix FWNMI_VALID off by one
- powerpc/ps3: Fix kexec shutdown hang
- vfio-pci: Mask cap zero
- usb/ohci-platform: Fix a warning when hibernating
- USB: host: ehci-mxc: Add error handling in ehci_mxc_drv_probe()
- tty: n_gsm: Fix bogus i++ in gsm_data_kick
- clk: samsung: exynos5433: Add IGNORE_UNUSED flag to sclk_i2s1
- watchdog: da9062: No need to ping manually before setting timeout
- usb: dwc2: gadget: move gadget resume after the core is in L0 state
- USB: gadget: udc: s3c2410_udc: Remove pointless NULL check in
  s3c2410_udc_nuke
- usb: gadget: lpc32xx_udc: don't dereference ep pointer before null check
- usb: gadget: fix potential double-free in m66592_probe.
- net: sunrpc: Fix off-by-one issues in 'rpc_ntop6'
- ASoC: fsl_asrc_dma: Fix dma_chan leak when config DMA channel failed
- openrisc: Fix issue with argument clobbering for clone/fork
- gfs2: Allow lock_nolock mount to specify jid=X
- scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj
- lib/zlib: remove outdated and incorrect pre-increment optimization
- include/linux/bitops.h: avoid clang shift-count-overflow warnings
- elfnote: mark all .note sections SHF_ALLOC
-

[Kernel-packages] [Bug 1867983] Re: Computer is frozen after suspend

This bug was fixed in the package linux - 4.4.0-187.217

---
linux (4.4.0-187.217) xenial; urgency=medium

  * xenial/linux: 4.4.0-187.217 -proposed tracker (LP: #1888274)

  * Regression in kernel 4.15.0-91 causes kernel panic with Bcache
(LP: #1867916)
- bcache: check and adjust logical block size for backing devices

  * Xenial update: v4.4.230 upstream stable release (LP: #1887011)
- btrfs: cow_file_range() num_bytes and disk_num_bytes are same
- btrfs: fix data block group relocation failure due to concurrent scrub
- mm: fix swap cache node allocation mask
- EDAC/amd64: Read back the scrub rate PCI register on F15h
- mm/slub: fix stack overruns with SLUB_STATS
- usb: usbtest: fix missing kfree(dev->buf) in usbtest_disconnect
- kgdb: Avoid suspicious RCU usage warning
- crypto: af_alg - fix use-after-free in af_alg_accept() due to 
bh_lock_sock()
- sched/rt: Show the 'sched_rr_timeslice' SCHED_RR timeslice tuning knob in
  milliseconds
- hwmon: (max6697) Make sure the OVERT mask is set correctly
- hwmon: (acpi_power_meter) Fix potential memory leak in
  acpi_power_meter_add()
- virtio-blk: free vblk-vqs in error path of virtblk_probe()
- i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665
- Revert "ALSA: usb-audio: Improve frames size computation"
- SMB3: Honor 'seal' flag for multiuser mounts
- SMB3: Honor persistent/resilient handle flags for multiuser mounts
- cifs: Fix the target file was deleted when rename failed.
- MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen
- netfilter: nf_conntrack_h323: lost .data_len definition for Q.931/ipv6
- Linux 4.4.230

  * Xenial update: v4.4.229 upstream stable release (LP: #1885932)
- s390: fix syscall_get_error for compat processes
- clk: sunxi: Fix incorrect usage of round_down()
- i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets
- clk: qcom: msm8916: Fix the address location of pll->config_reg
- ALSA: isa/wavefront: prevent out of bounds write in ioctl
- scsi: qla2xxx: Fix issue with adapter's stopping state
- i2c: pxa: clear all master action bits in i2c_pxa_stop_message()
- usblp: poison URBs upon disconnect
- ps3disk: use the default segment boundary
- vfio/pci: fix memory leaks in alloc_perm_bits()
- mfd: wm8994: Fix driver operation if loaded as modules
- scsi: lpfc: Fix lpfc_nodelist leak when processing unsolicited event
- nfsd: Fix svc_xprt refcnt leak when setup callback client failed
- powerpc/crashkernel: Take "mem=" option into account
- yam: fix possible memory leak in yam_init_driver
- mksysmap: Fix the mismatch of '.L' symbols in System.map
- scsi: sr: Fix sr_probe() missing deallocate of device minor
- scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM
- ALSA: usb-audio: Improve frames size computation
- s390/qdio: put thinint indicator after early error
- tty: hvc: Fix data abort due to race in hvc_open
- staging: sm750fb: add missing case while setting FB_VISUAL
- i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output
- serial: amba-pl011: Make sure we initialize the port.lock spinlock
- drivers: base: Fix NULL pointer exception in __platform_driver_probe() if 
a
  driver developer is foolish
- PCI/ASPM: Allow ASPM on links to PCIe-to-PCI/PCI-X Bridges
- power: supply: smb347-charger: IRQSTAT_D is volatile
- scsi: mpt3sas: Fix double free warnings
- dlm: remove BUG() before panic()
- clk: ti: composite: fix memory leak
- tty: n_gsm: Fix SOF skipping
- tty: n_gsm: Fix waking up upper tty layer when room available
- powerpc/pseries/ras: Fix FWNMI_VALID off by one
- powerpc/ps3: Fix kexec shutdown hang
- vfio-pci: Mask cap zero
- usb/ohci-platform: Fix a warning when hibernating
- USB: host: ehci-mxc: Add error handling in ehci_mxc_drv_probe()
- tty: n_gsm: Fix bogus i++ in gsm_data_kick
- clk: samsung: exynos5433: Add IGNORE_UNUSED flag to sclk_i2s1
- watchdog: da9062: No need to ping manually before setting timeout
- usb: dwc2: gadget: move gadget resume after the core is in L0 state
- USB: gadget: udc: s3c2410_udc: Remove pointless NULL check in
  s3c2410_udc_nuke
- usb: gadget: lpc32xx_udc: don't dereference ep pointer before null check
- usb: gadget: fix potential double-free in m66592_probe.
- net: sunrpc: Fix off-by-one issues in 'rpc_ntop6'
- ASoC: fsl_asrc_dma: Fix dma_chan leak when config DMA channel failed
- openrisc: Fix issue with argument clobbering for clone/fork
- gfs2: Allow lock_nolock mount to specify jid=X
- scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj
- lib/zlib: remove outdated and incorrect pre-increment optimization
- include/linux/bitops.h: avoid clang shift-count-overflow warnings
- elfnote: mark all .note sections SHF_ALLOC
-

[Kernel-packages] [Bug 1776563]

2020-08-13 Thread eutychios23

Add: acpi_osi='Windows 2018' acpi_backlight=vendor

in grub boot parameters

and use kernel 5.4,for me it doesnt blink at all i've tested
thoroughly.Laptop was always charged while tested though.

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Title:
  Acer Aspire A315 IOAPIC failure on Ubuntu 18.04, kernel hangs, can't
  load, kernel freeze  (AMD Ryzen 5/Radeon/Raven) / AMDGPU Hybrid crash

Status in amd:
  Fix Released
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Triaged

Bug description:
  CPU: Ryzen 5 2500U
  VGA: Radeon 535
  Notebook: Acer Aspire A315

  This is a brand new notebook on the market with Ryzen 5/Radeon. 
  The default kernel of Ubuntu(18.04) hangs at loading with message:

  tsc: Refined TSC clocksource calibration: 1996.250 MHz
  clocksource: tsc: mask: 0x max_cycles: (...), max_idle_ns: 
(...) 
  Soft lockup

  Using pci=noacpi kernel parameter kernel loads without any problem but
  my notebook produces more heat than on Win10. If I know right Acer
  notebooks need ACPI to the correct power management.

  The same thing happens on mainline 4.17,4.18rc1-2.
  BIOS upgrade to the latest version: 1.08 hasn't helped

  This problem has been reported upstream:
  https://bugzilla.kernel.org/show_bug.cgi?id=200087

  The latest correctly working kernel was 4.13.* but the heat problem
  was present with this too.

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[Kernel-packages] [Bug 1776563]

2020-08-13 Thread vladimir220022

haha, it seems it blinks even not on max brightness while charging
(didn't use your workaround).

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https://bugs.launchpad.net/bugs/1776563

Title:
  Acer Aspire A315 IOAPIC failure on Ubuntu 18.04, kernel hangs, can't
  load, kernel freeze  (AMD Ryzen 5/Radeon/Raven) / AMDGPU Hybrid crash

Status in amd:
  Fix Released
Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Triaged

Bug description:
  CPU: Ryzen 5 2500U
  VGA: Radeon 535
  Notebook: Acer Aspire A315

  This is a brand new notebook on the market with Ryzen 5/Radeon. 
  The default kernel of Ubuntu(18.04) hangs at loading with message:

  tsc: Refined TSC clocksource calibration: 1996.250 MHz
  clocksource: tsc: mask: 0x max_cycles: (...), max_idle_ns: 
(...) 
  Soft lockup

  Using pci=noacpi kernel parameter kernel loads without any problem but
  my notebook produces more heat than on Win10. If I know right Acer
  notebooks need ACPI to the correct power management.

  The same thing happens on mainline 4.17,4.18rc1-2.
  BIOS upgrade to the latest version: 1.08 hasn't helped

  This problem has been reported upstream:
  https://bugzilla.kernel.org/show_bug.cgi?id=200087

  The latest correctly working kernel was 4.13.* but the heat problem
  was present with this too.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1891528] Missing required logs.

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 1891528

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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https://bugs.launchpad.net/bugs/1891528

Title:
  fix ftrace pid filtering on linux 5.8

Status in ubuntu-kernel-tests:
  In Progress
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Groovy:
  Incomplete

Bug description:
  A couple of ftrace kernel self test regression tests are failing on
  systems with 1 CPU, notably small 1 CPU cloud instances. The two
  tests that are failing are:

  [20] ftrace - function graph filters with stack tracer  
  [21] ftrace - function graph filters

  Bisected this down to commit 717e3f5ebc82 ("ftrace: Make function
  trace pid filtering a bit more exact") in linux 5.6-rc4 and found
  and tested an upstream fix to this issue with the commit
  c58b6b0372de ("ftrace: Fix ftrace_trace_task return value").

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1891528] Re: fix ftrace pid filtering on linux 5.8

2020-08-13 Thread Colin Ian King

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

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

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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/1891528

Title:
  fix ftrace pid filtering on linux 5.8

Status in ubuntu-kernel-tests:
  In Progress
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Groovy:
  Incomplete

Bug description:
  A couple of ftrace kernel self test regression tests are failing on
  systems with 1 CPU, notably small 1 CPU cloud instances. The two
  tests that are failing are:

  [20] ftrace - function graph filters with stack tracer  
  [21] ftrace - function graph filters

  Bisected this down to commit 717e3f5ebc82 ("ftrace: Make function
  trace pid filtering a bit more exact") in linux 5.6-rc4 and found
  and tested an upstream fix to this issue with the commit
  c58b6b0372de ("ftrace: Fix ftrace_trace_task return value").

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1891461] Re: Add proper USB audio support for Lenovo ThinkStation P620

2020-08-13 Thread Ubuntu Foundations Team Bug Bot

The attachment "pulseaudio_13.99.1-1ubuntu9.debdiff" seems to be a
debdiff.  The ubuntu-sponsors team has been subscribed to the bug report
so that they can review and hopefully sponsor the debdiff.  If the
attachment isn't a patch, please remove the "patch" flag from the
attachment, remove the "patch" tag, and if you are member of the
~ubuntu-sponsors, unsubscribe the team.

[This is an automated message performed by a Launchpad user owned by
~brian-murray, for any issue please contact him.]

** Tags added: patch

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https://bugs.launchpad.net/bugs/1891461

Title:
  Add proper USB audio support for Lenovo ThinkStation P620

Status in alsa-lib package in Ubuntu:
  Incomplete
Status in alsa-ucm-conf package in Ubuntu:
  Incomplete
Status in pulseaudio package in Ubuntu:
  Incomplete
Status in alsa-lib source package in Focal:
  New
Status in alsa-ucm-conf source package in Focal:
  New
Status in pulseaudio source package in Focal:
  New
Status in alsa-lib source package in Groovy:
  Incomplete
Status in alsa-ucm-conf source package in Groovy:
  Incomplete
Status in pulseaudio source package in Groovy:
  Incomplete

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 1880503] Re: aarch64 kernel module for exfat not in raspberry pi 4 build

This bug was fixed in the package linux-raspi - 5.4.0-1015.15

---
linux-raspi (5.4.0-1015.15) focal; urgency=medium

  * focal/linux-raspi: 5.4.0-1015.15 -proposed tracker (LP: #1887056)

  [ Ubuntu: 5.4.0-42.46 ]

  * focal/linux: 5.4.0-42.46 -proposed tracker (LP: #1887069)
  * linux 4.15.0-109-generic network DoS regression vs -108 (LP: #1886668)
- SAUCE: Revert "netprio_cgroup: Fix unlimited memory leak of v2 cgroups"

linux-raspi (5.4.0-1014.14) focal; urgency=medium

  * focal/linux-raspi: 5.4.0-1014.14 -proposed tracker (LP: #1885841)

  * Add crda dependency (LP: #1877415)
- [Packaging] raspi: Depend on crda

  * dtoverlay=uart4 breaks Raspberry Pi 4B boot (LP: #1875454)
- SAUCE: arm: dts: Add 'brcm, bcm2835-pl011' for compatible for uart2-5

  * aarch64 kernel module for exfat not in raspberry pi 4 build (LP: #1880503)
- [Config] raspi: Set EXFAT_FS=m

  * Enable ZFS for Raspberry Pi arm64 (LP: #1884110)
- [Config] raspi: Enable zfs modules for arm64

  * focal/linux-raspi: Upstream raspberrypi patchset 2020-06-10 (LP: #1882930)
- Revert "net: bcmgenet: Workaround for Pi 4B network issue"
- Revert "gpiolib: Don't prevent IRQ usage of output GPIOs"
- gpiolib: Don't prevent IRQ usage of output GPIOs
- drm/vc4: Fix HDMI mode validation
- clk-raspberrypi: Allow cpufreq driver to also adjust gpu clocks
- bcm2835-dma: Add proper 40-bit DMA support
- overlays: tc358743: Use intra-overlay fragments
- overlays: Move "fixed-clock" nodes to the root
- raspberrypi: dts: Switch to discrete ALSA devices
- dt-bindings: media: i2c: Add IMX477 CMOS sensor binding
- dtoverlays: Add IMX477 sensor overlay
- media: i2c: Add driver for Sony IMX477 sensor
- media: i2c: imx477: Add support for adaptive frame control
- configs: Add imx477 sensor driver to all Raspberry Pi defconfigs
- udmabuf: Remove deleted map/unmap handlers.
- udmabuf: use cache_sgt_mapping option
- udmabuf: add a pointer to the miscdevice in dma-buf private data
- udmabuf: separate out creating/destroying scatter-table
- udmabuf: implement begin_cpu_access/end_cpu_access hooks
- udmabuf: fix dma-buf cpu access
- dma-buf: Add dma-buf heaps framework
- dma-buf: heaps: Add heap helpers
- dma-buf: heaps: Add system heap to dmabuf heaps
- dma-buf: heaps: Add CMA heap to dmabuf heaps
- kselftests: Add dma-heap test
- dma-buf: heaps: Use _IOCTL_ for userspace IOCTL identifier
- dma-buf: heaps: Remove redundant heap identifier from system heap name
- dma-buf: fix resource leak on -ENOTTY error return path
- dma-heap: Make the symbol 'dma_heap_ioctl_cmds' static
- defconfig: Add CMA and system dma-heaps to the config
- ARM: dts: Enable firmware-clocks on all Pis
- configs: Include the firmware-clocks driver
- configs: Use the upstream cpufreq driver
- media: bcm2835-unicam: Always service interrupts
- sc16is7xx: Fix for hardware flow control
- drm/vc4: Fix VIC usage with Broadcast RGB
- staging: vc04_services: mmal-vchiq: Update parameters list
- staging:vc04_services: bcm2835-codec: Request headers with I-frame
- staging:vc04_services: bcm2835-codec: Avoid fragmenting buffers
- staging:vc04_services: bcm2835-camera: Request headers with I-frame
- configs: Restore missing NF_TABLES settings
- overlays: Fix audio parameter of vc4-kms-v3d
- Switch to snd_soc_dai_set_bclk_ratio
- media: bcm2835-unicam: Retain packing information on G_FMT
- zswap: Defer zswap initialisation
- configs: Add ZSWAP=y, ZBUD=m, Z3FOLD=m
- drm/vc4: Adopt the dma configuration from the HVS or V3D component
- drm/vc4: Add FKMS as an acceptable node for dma ranges.
- media: i2c: imx477: Return correct result on sensor id verification
- staging: vchiq_arm: Clean up 40-bit DMA support
- ARM: dts: Update for new VCHIQ BCM2711 DMA support
- media: bcm2835-unicam: change minimum number of vb2_queue buffers to 1
- dt-bindings: Add Broadcom AVS RO thermal
- thermal: Add BCM2711 thermal driver
- ARM: dts: bcm2711: Enable thermal
- ARM: configs: Build BCM2711 thermal as module
- Revert "thermal: brcmstb_thermal: Correct SoC name"
- Revert "thermal: brcmstb_thermal: Add BCM2838 support"
- ARM: dts: bcm2711-rpi: Remove downstream thermal sensor node
- configs: Switch to upstream thermal sensor for RPi 4 - BCM2711_THERMAL
- configs: Build HWMON core into kernel
- brcmfmac: BCM43436 needs dedicated firmware
- overlays: i2c-rtc: Fix trickle-resistor-ohms param
- overlays: gpio-shutdown: Add information for SysV init / inittab
- overlays: gpio-shutdown: Add information for Raspberry Pi 1 Model B rev 1
- overlays: Add spi0 overlay to support sc16is752
- net: rtl8192cu: fix gcc misleading whitespace warning
- overlays: i2c-rtc-gpio: Fix trickle-resistor-ohms param
- media: bcm2835-isp: fix bytes per

[Kernel-packages] [Bug 1875454] Re: dtoverlay=uart4 breaks Raspberry Pi 4B boot

This bug was fixed in the package linux-raspi - 5.4.0-1015.15

---
linux-raspi (5.4.0-1015.15) focal; urgency=medium

  * focal/linux-raspi: 5.4.0-1015.15 -proposed tracker (LP: #1887056)

  [ Ubuntu: 5.4.0-42.46 ]

  * focal/linux: 5.4.0-42.46 -proposed tracker (LP: #1887069)
  * linux 4.15.0-109-generic network DoS regression vs -108 (LP: #1886668)
- SAUCE: Revert "netprio_cgroup: Fix unlimited memory leak of v2 cgroups"

linux-raspi (5.4.0-1014.14) focal; urgency=medium

  * focal/linux-raspi: 5.4.0-1014.14 -proposed tracker (LP: #1885841)

  * Add crda dependency (LP: #1877415)
- [Packaging] raspi: Depend on crda

  * dtoverlay=uart4 breaks Raspberry Pi 4B boot (LP: #1875454)
- SAUCE: arm: dts: Add 'brcm, bcm2835-pl011' for compatible for uart2-5

  * aarch64 kernel module for exfat not in raspberry pi 4 build (LP: #1880503)
- [Config] raspi: Set EXFAT_FS=m

  * Enable ZFS for Raspberry Pi arm64 (LP: #1884110)
- [Config] raspi: Enable zfs modules for arm64

  * focal/linux-raspi: Upstream raspberrypi patchset 2020-06-10 (LP: #1882930)
- Revert "net: bcmgenet: Workaround for Pi 4B network issue"
- Revert "gpiolib: Don't prevent IRQ usage of output GPIOs"
- gpiolib: Don't prevent IRQ usage of output GPIOs
- drm/vc4: Fix HDMI mode validation
- clk-raspberrypi: Allow cpufreq driver to also adjust gpu clocks
- bcm2835-dma: Add proper 40-bit DMA support
- overlays: tc358743: Use intra-overlay fragments
- overlays: Move "fixed-clock" nodes to the root
- raspberrypi: dts: Switch to discrete ALSA devices
- dt-bindings: media: i2c: Add IMX477 CMOS sensor binding
- dtoverlays: Add IMX477 sensor overlay
- media: i2c: Add driver for Sony IMX477 sensor
- media: i2c: imx477: Add support for adaptive frame control
- configs: Add imx477 sensor driver to all Raspberry Pi defconfigs
- udmabuf: Remove deleted map/unmap handlers.
- udmabuf: use cache_sgt_mapping option
- udmabuf: add a pointer to the miscdevice in dma-buf private data
- udmabuf: separate out creating/destroying scatter-table
- udmabuf: implement begin_cpu_access/end_cpu_access hooks
- udmabuf: fix dma-buf cpu access
- dma-buf: Add dma-buf heaps framework
- dma-buf: heaps: Add heap helpers
- dma-buf: heaps: Add system heap to dmabuf heaps
- dma-buf: heaps: Add CMA heap to dmabuf heaps
- kselftests: Add dma-heap test
- dma-buf: heaps: Use _IOCTL_ for userspace IOCTL identifier
- dma-buf: heaps: Remove redundant heap identifier from system heap name
- dma-buf: fix resource leak on -ENOTTY error return path
- dma-heap: Make the symbol 'dma_heap_ioctl_cmds' static
- defconfig: Add CMA and system dma-heaps to the config
- ARM: dts: Enable firmware-clocks on all Pis
- configs: Include the firmware-clocks driver
- configs: Use the upstream cpufreq driver
- media: bcm2835-unicam: Always service interrupts
- sc16is7xx: Fix for hardware flow control
- drm/vc4: Fix VIC usage with Broadcast RGB
- staging: vc04_services: mmal-vchiq: Update parameters list
- staging:vc04_services: bcm2835-codec: Request headers with I-frame
- staging:vc04_services: bcm2835-codec: Avoid fragmenting buffers
- staging:vc04_services: bcm2835-camera: Request headers with I-frame
- configs: Restore missing NF_TABLES settings
- overlays: Fix audio parameter of vc4-kms-v3d
- Switch to snd_soc_dai_set_bclk_ratio
- media: bcm2835-unicam: Retain packing information on G_FMT
- zswap: Defer zswap initialisation
- configs: Add ZSWAP=y, ZBUD=m, Z3FOLD=m
- drm/vc4: Adopt the dma configuration from the HVS or V3D component
- drm/vc4: Add FKMS as an acceptable node for dma ranges.
- media: i2c: imx477: Return correct result on sensor id verification
- staging: vchiq_arm: Clean up 40-bit DMA support
- ARM: dts: Update for new VCHIQ BCM2711 DMA support
- media: bcm2835-unicam: change minimum number of vb2_queue buffers to 1
- dt-bindings: Add Broadcom AVS RO thermal
- thermal: Add BCM2711 thermal driver
- ARM: dts: bcm2711: Enable thermal
- ARM: configs: Build BCM2711 thermal as module
- Revert "thermal: brcmstb_thermal: Correct SoC name"
- Revert "thermal: brcmstb_thermal: Add BCM2838 support"
- ARM: dts: bcm2711-rpi: Remove downstream thermal sensor node
- configs: Switch to upstream thermal sensor for RPi 4 - BCM2711_THERMAL
- configs: Build HWMON core into kernel
- brcmfmac: BCM43436 needs dedicated firmware
- overlays: i2c-rtc: Fix trickle-resistor-ohms param
- overlays: gpio-shutdown: Add information for SysV init / inittab
- overlays: gpio-shutdown: Add information for Raspberry Pi 1 Model B rev 1
- overlays: Add spi0 overlay to support sc16is752
- net: rtl8192cu: fix gcc misleading whitespace warning
- overlays: i2c-rtc-gpio: Fix trickle-resistor-ohms param
- media: bcm2835-isp: fix bytes per

[Kernel-packages] [Bug 1877415] Re: Add crda dependency

This bug was fixed in the package linux-raspi - 5.4.0-1015.15

---
linux-raspi (5.4.0-1015.15) focal; urgency=medium

  * focal/linux-raspi: 5.4.0-1015.15 -proposed tracker (LP: #1887056)

  [ Ubuntu: 5.4.0-42.46 ]

  * focal/linux: 5.4.0-42.46 -proposed tracker (LP: #1887069)
  * linux 4.15.0-109-generic network DoS regression vs -108 (LP: #1886668)
- SAUCE: Revert "netprio_cgroup: Fix unlimited memory leak of v2 cgroups"

linux-raspi (5.4.0-1014.14) focal; urgency=medium

  * focal/linux-raspi: 5.4.0-1014.14 -proposed tracker (LP: #1885841)

  * Add crda dependency (LP: #1877415)
- [Packaging] raspi: Depend on crda

  * dtoverlay=uart4 breaks Raspberry Pi 4B boot (LP: #1875454)
- SAUCE: arm: dts: Add 'brcm, bcm2835-pl011' for compatible for uart2-5

  * aarch64 kernel module for exfat not in raspberry pi 4 build (LP: #1880503)
- [Config] raspi: Set EXFAT_FS=m

  * Enable ZFS for Raspberry Pi arm64 (LP: #1884110)
- [Config] raspi: Enable zfs modules for arm64

  * focal/linux-raspi: Upstream raspberrypi patchset 2020-06-10 (LP: #1882930)
- Revert "net: bcmgenet: Workaround for Pi 4B network issue"
- Revert "gpiolib: Don't prevent IRQ usage of output GPIOs"
- gpiolib: Don't prevent IRQ usage of output GPIOs
- drm/vc4: Fix HDMI mode validation
- clk-raspberrypi: Allow cpufreq driver to also adjust gpu clocks
- bcm2835-dma: Add proper 40-bit DMA support
- overlays: tc358743: Use intra-overlay fragments
- overlays: Move "fixed-clock" nodes to the root
- raspberrypi: dts: Switch to discrete ALSA devices
- dt-bindings: media: i2c: Add IMX477 CMOS sensor binding
- dtoverlays: Add IMX477 sensor overlay
- media: i2c: Add driver for Sony IMX477 sensor
- media: i2c: imx477: Add support for adaptive frame control
- configs: Add imx477 sensor driver to all Raspberry Pi defconfigs
- udmabuf: Remove deleted map/unmap handlers.
- udmabuf: use cache_sgt_mapping option
- udmabuf: add a pointer to the miscdevice in dma-buf private data
- udmabuf: separate out creating/destroying scatter-table
- udmabuf: implement begin_cpu_access/end_cpu_access hooks
- udmabuf: fix dma-buf cpu access
- dma-buf: Add dma-buf heaps framework
- dma-buf: heaps: Add heap helpers
- dma-buf: heaps: Add system heap to dmabuf heaps
- dma-buf: heaps: Add CMA heap to dmabuf heaps
- kselftests: Add dma-heap test
- dma-buf: heaps: Use _IOCTL_ for userspace IOCTL identifier
- dma-buf: heaps: Remove redundant heap identifier from system heap name
- dma-buf: fix resource leak on -ENOTTY error return path
- dma-heap: Make the symbol 'dma_heap_ioctl_cmds' static
- defconfig: Add CMA and system dma-heaps to the config
- ARM: dts: Enable firmware-clocks on all Pis
- configs: Include the firmware-clocks driver
- configs: Use the upstream cpufreq driver
- media: bcm2835-unicam: Always service interrupts
- sc16is7xx: Fix for hardware flow control
- drm/vc4: Fix VIC usage with Broadcast RGB
- staging: vc04_services: mmal-vchiq: Update parameters list
- staging:vc04_services: bcm2835-codec: Request headers with I-frame
- staging:vc04_services: bcm2835-codec: Avoid fragmenting buffers
- staging:vc04_services: bcm2835-camera: Request headers with I-frame
- configs: Restore missing NF_TABLES settings
- overlays: Fix audio parameter of vc4-kms-v3d
- Switch to snd_soc_dai_set_bclk_ratio
- media: bcm2835-unicam: Retain packing information on G_FMT
- zswap: Defer zswap initialisation
- configs: Add ZSWAP=y, ZBUD=m, Z3FOLD=m
- drm/vc4: Adopt the dma configuration from the HVS or V3D component
- drm/vc4: Add FKMS as an acceptable node for dma ranges.
- media: i2c: imx477: Return correct result on sensor id verification
- staging: vchiq_arm: Clean up 40-bit DMA support
- ARM: dts: Update for new VCHIQ BCM2711 DMA support
- media: bcm2835-unicam: change minimum number of vb2_queue buffers to 1
- dt-bindings: Add Broadcom AVS RO thermal
- thermal: Add BCM2711 thermal driver
- ARM: dts: bcm2711: Enable thermal
- ARM: configs: Build BCM2711 thermal as module
- Revert "thermal: brcmstb_thermal: Correct SoC name"
- Revert "thermal: brcmstb_thermal: Add BCM2838 support"
- ARM: dts: bcm2711-rpi: Remove downstream thermal sensor node
- configs: Switch to upstream thermal sensor for RPi 4 - BCM2711_THERMAL
- configs: Build HWMON core into kernel
- brcmfmac: BCM43436 needs dedicated firmware
- overlays: i2c-rtc: Fix trickle-resistor-ohms param
- overlays: gpio-shutdown: Add information for SysV init / inittab
- overlays: gpio-shutdown: Add information for Raspberry Pi 1 Model B rev 1
- overlays: Add spi0 overlay to support sc16is752
- net: rtl8192cu: fix gcc misleading whitespace warning
- overlays: i2c-rtc-gpio: Fix trickle-resistor-ohms param
- media: bcm2835-isp: fix bytes per

[Kernel-packages] [Bug 1876259] Re: bcm2835-codec module is missing

This bug was fixed in the package linux-raspi - 5.4.0-1015.15

---
linux-raspi (5.4.0-1015.15) focal; urgency=medium

  * focal/linux-raspi: 5.4.0-1015.15 -proposed tracker (LP: #1887056)

  [ Ubuntu: 5.4.0-42.46 ]

  * focal/linux: 5.4.0-42.46 -proposed tracker (LP: #1887069)
  * linux 4.15.0-109-generic network DoS regression vs -108 (LP: #1886668)
- SAUCE: Revert "netprio_cgroup: Fix unlimited memory leak of v2 cgroups"

linux-raspi (5.4.0-1014.14) focal; urgency=medium

  * focal/linux-raspi: 5.4.0-1014.14 -proposed tracker (LP: #1885841)

  * Add crda dependency (LP: #1877415)
- [Packaging] raspi: Depend on crda

  * dtoverlay=uart4 breaks Raspberry Pi 4B boot (LP: #1875454)
- SAUCE: arm: dts: Add 'brcm, bcm2835-pl011' for compatible for uart2-5

  * aarch64 kernel module for exfat not in raspberry pi 4 build (LP: #1880503)
- [Config] raspi: Set EXFAT_FS=m

  * Enable ZFS for Raspberry Pi arm64 (LP: #1884110)
- [Config] raspi: Enable zfs modules for arm64

  * focal/linux-raspi: Upstream raspberrypi patchset 2020-06-10 (LP: #1882930)
- Revert "net: bcmgenet: Workaround for Pi 4B network issue"
- Revert "gpiolib: Don't prevent IRQ usage of output GPIOs"
- gpiolib: Don't prevent IRQ usage of output GPIOs
- drm/vc4: Fix HDMI mode validation
- clk-raspberrypi: Allow cpufreq driver to also adjust gpu clocks
- bcm2835-dma: Add proper 40-bit DMA support
- overlays: tc358743: Use intra-overlay fragments
- overlays: Move "fixed-clock" nodes to the root
- raspberrypi: dts: Switch to discrete ALSA devices
- dt-bindings: media: i2c: Add IMX477 CMOS sensor binding
- dtoverlays: Add IMX477 sensor overlay
- media: i2c: Add driver for Sony IMX477 sensor
- media: i2c: imx477: Add support for adaptive frame control
- configs: Add imx477 sensor driver to all Raspberry Pi defconfigs
- udmabuf: Remove deleted map/unmap handlers.
- udmabuf: use cache_sgt_mapping option
- udmabuf: add a pointer to the miscdevice in dma-buf private data
- udmabuf: separate out creating/destroying scatter-table
- udmabuf: implement begin_cpu_access/end_cpu_access hooks
- udmabuf: fix dma-buf cpu access
- dma-buf: Add dma-buf heaps framework
- dma-buf: heaps: Add heap helpers
- dma-buf: heaps: Add system heap to dmabuf heaps
- dma-buf: heaps: Add CMA heap to dmabuf heaps
- kselftests: Add dma-heap test
- dma-buf: heaps: Use _IOCTL_ for userspace IOCTL identifier
- dma-buf: heaps: Remove redundant heap identifier from system heap name
- dma-buf: fix resource leak on -ENOTTY error return path
- dma-heap: Make the symbol 'dma_heap_ioctl_cmds' static
- defconfig: Add CMA and system dma-heaps to the config
- ARM: dts: Enable firmware-clocks on all Pis
- configs: Include the firmware-clocks driver
- configs: Use the upstream cpufreq driver
- media: bcm2835-unicam: Always service interrupts
- sc16is7xx: Fix for hardware flow control
- drm/vc4: Fix VIC usage with Broadcast RGB
- staging: vc04_services: mmal-vchiq: Update parameters list
- staging:vc04_services: bcm2835-codec: Request headers with I-frame
- staging:vc04_services: bcm2835-codec: Avoid fragmenting buffers
- staging:vc04_services: bcm2835-camera: Request headers with I-frame
- configs: Restore missing NF_TABLES settings
- overlays: Fix audio parameter of vc4-kms-v3d
- Switch to snd_soc_dai_set_bclk_ratio
- media: bcm2835-unicam: Retain packing information on G_FMT
- zswap: Defer zswap initialisation
- configs: Add ZSWAP=y, ZBUD=m, Z3FOLD=m
- drm/vc4: Adopt the dma configuration from the HVS or V3D component
- drm/vc4: Add FKMS as an acceptable node for dma ranges.
- media: i2c: imx477: Return correct result on sensor id verification
- staging: vchiq_arm: Clean up 40-bit DMA support
- ARM: dts: Update for new VCHIQ BCM2711 DMA support
- media: bcm2835-unicam: change minimum number of vb2_queue buffers to 1
- dt-bindings: Add Broadcom AVS RO thermal
- thermal: Add BCM2711 thermal driver
- ARM: dts: bcm2711: Enable thermal
- ARM: configs: Build BCM2711 thermal as module
- Revert "thermal: brcmstb_thermal: Correct SoC name"
- Revert "thermal: brcmstb_thermal: Add BCM2838 support"
- ARM: dts: bcm2711-rpi: Remove downstream thermal sensor node
- configs: Switch to upstream thermal sensor for RPi 4 - BCM2711_THERMAL
- configs: Build HWMON core into kernel
- brcmfmac: BCM43436 needs dedicated firmware
- overlays: i2c-rtc: Fix trickle-resistor-ohms param
- overlays: gpio-shutdown: Add information for SysV init / inittab
- overlays: gpio-shutdown: Add information for Raspberry Pi 1 Model B rev 1
- overlays: Add spi0 overlay to support sc16is752
- net: rtl8192cu: fix gcc misleading whitespace warning
- overlays: i2c-rtc-gpio: Fix trickle-resistor-ohms param
- media: bcm2835-isp: fix bytes per

[Kernel-packages] [Bug 1888510] Re: xen-netfront: potential deadlock in xennet_remove()

This bug was fixed in the package linux-aws - 5.4.0-1021.21

---
linux-aws (5.4.0-1021.21) focal; urgency=medium

  * focal/linux-aws: 5.4.0-1021.21 -proposed tracker (LP: #111)

  * xen-netfront: potential deadlock in xennet_remove() (LP: #1888510)
- SAUCE: xen-netfront: fix potential deadlock in xennet_remove()

 -- Stefan Bader   Fri, 24 Jul 2020 11:24:21
+0200

** Changed in: linux-aws (Ubuntu)
   Status: Invalid => Fix Released

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-aws in Ubuntu.
https://bugs.launchpad.net/bugs/1888510

Title:
  xen-netfront: potential deadlock in xennet_remove()

Status in linux-aws package in Ubuntu:
  Fix Released
Status in linux-aws-5.3 package in Ubuntu:
  Invalid
Status in linux-aws source package in Bionic:
  Incomplete
Status in linux-aws-5.3 source package in Bionic:
  Fix Released
Status in linux-aws source package in Focal:
  Fix Released
Status in linux-aws-5.3 source package in Focal:
  Invalid

Bug description:
  [Impact]

  During our AWS testing we were experiencing deadlocks on hibernate across all 
Xen instance types.
  The trace was showing that the system was stuck in xennet_remove():

  [  358.109087] Freezing of tasks failed after 20.006 seconds (1 tasks 
refusing to freeze, wq_busy=0):
  [  358.115102] modprobeD0  4892   4833 0x4004
  [  358.115104] Call Trace:
  [  358.115112]  __schedule+0x2a8/0x670
  [  358.115115]  schedule+0x33/0xa0
  [  358.115118]  xennet_remove+0x1f0/0x230 [xen_netfront]
  [  358.115121]  ? wait_woken+0x80/0x80
  [  358.115124]  xenbus_dev_remove+0x51/0xa0
  [  358.115126]  device_release_driver_internal+0xe0/0x1b0
  [  358.115127]  driver_detach+0x49/0x90
  [  358.115129]  bus_remove_driver+0x59/0xd0
  [  358.115131]  driver_unregister+0x2c/0x40
  [  358.115132]  xenbus_unregister_driver+0x12/0x20
  [  358.115134]  netif_exit+0x10/0x7aa [xen_netfront]
  [  358.115137]  __x64_sys_delete_module+0x146/0x290
  [  358.115140]  do_syscall_64+0x5a/0x130
  [  358.115142]  entry_SYSCALL_64_after_hwframe+0x44/0xa9

  This prevented hibernation to complete.

  The reason of this problem is a race condition in xennet_remove(): the
  system is reading the current state of the bus, it's requesting to
  change the state to "Closing", and it's waiting for the state to be
  changed to "Closing". However, if the state becomes "Closed" between
  reading the state and requesting the state change, we are stuck
  forever, because the state will never change from "Closed" back to
  "Closing".

  [Test case]

  Create any Xen-based instance in AWS, hibernate/resume multiple times.
  Some times the system gets stuck (hung task timeout).

  [Fix]

  Prevent the deadlock by changing the wait condition to check also for
  state == Closed.

  [Regression potential]

  Minimal, this change affects only Xen, more exactly only the xen-
  netfront driver.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1889217] Re: Make digital mic on the AMD Renoir machines work under gnome desktop

This bug was fixed in the package alsa-ucm-conf - 1.2.2-1ubuntu2

---
alsa-ucm-conf (1.2.2-1ubuntu2) groovy; 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
Make digital mic on the AMD Renoir machines work under gnome desktop
(LP: #1889217)

 -- Hui Wang   Thu, 13 Aug 2020 16:18:58 +0200

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

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

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

[Kernel-packages] [Bug 1886908] Re: Add support for Atlantic NIC firmware v4

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1021.21

---
linux-oem-5.6 (5.6.0-1021.21) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1021.21 -proposed tracker (LP: #1889371)

  * Fix right speaker of HP laptop (LP: #1889375)
- SAUCE: hda/realtek: Fix right speaker of HP laptop

  * blk_update_request error when mount nvme partition (LP: #1872383)
- SAUCE: nvme-pci: prevent SK hynix PC400 from using Write Zeroes command

  * cgroup refcount is bogus when cgroup_sk_alloc is disabled (LP: #1886860)
- cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
- cgroup: Fix sock_cgroup_data on big-endian.

  * Add support for Atlantic NIC firmware v4 (LP: #1886908)
- net: atlantic: simplify hw_get_fw_version() usage
- net: atlantic: align return value of ver_match function with function name
- net: atlantic: add support for FW 4.x

  * Restart the machine successfully after suspend (LP: #1888375)
- SAUCE: iommu/vt-d: Skip TE disabling on quirky gfx dedicated iommu
- iommu/vt-d: Don't apply gfx quirks to untrusted devices

  * Wakeup the system by touching the touchpad (LP: #1888331)
- gpio: gpiolib: Allow GPIO IRQs to lazy disable
- HID: i2c-hid: Enable wakeup capability from Suspend-to-Idle

  * soc/amd/renoir: detect dmic from acpi table (LP: #1887734)
- ASoC: amd: add logic to check dmic hardware runtime
- ASoC: amd: add ACPI dependency check
- ASoC: amd: fixed kernel warnings

  * [SRU][PATCH 0/1][oem-5.6] fix amd RENOIR screen backlight issue.
(LP: #1886785)
- Revert "drm/amd/display: disable dcn20 abm feature for bring up"

  * Enable Quectel EG95 LTE modem [2c7c:0195]  (LP: #1886744)
- net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
- USB: serial: option: add Quectel EG95 LTE modem

  * soc/amd/renoir: change the module name to make it work with ucm3
(LP: #1888166)
- AsoC: amd: add missing snd- module prefix to the acp3x-rn driver kernel
  module
- remove a kernel module since its name is changed

  * System stops responding while entering S3 with SD card installed
(LP: #1880519)
- xhci: Return if xHCI doesn't support LPM
- xhci: Poll for U0 after disabling USB2 LPM

  * [SRU][F/OEM-5.6] add a new OLED panel support for brightness control
(LP: #1887909)
- drm/dp: Lenovo X13 Yoga OLED panel brightness fix

 -- Timo Aaltonen   Wed, 29 Jul 2020
21:08:56 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1886908

Title:
  Add support for Atlantic NIC firmware v4

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
Status in linux-oem-5.6 source package in Groovy:
  Invalid

Bug description:
  [Impact]
  Atlantic NIC doesn't work.

  [Fix]
  Add firmware v4 support.

  [Test]
  With the patch applied, the driver probe success.
  Using iperf as a smoketest shows positive result.

  [Regression Potential]
  None. We were contacted by Marvell after I sent the patch to upstream,
  and they told us firmware v4 is created specifically for this upcoming
  platform. There are none firmware v4 in production.

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[Kernel-packages] [Bug 1872383] Re: blk_update_request error when mount nvme partition

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1021.21

---
linux-oem-5.6 (5.6.0-1021.21) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1021.21 -proposed tracker (LP: #1889371)

  * Fix right speaker of HP laptop (LP: #1889375)
- SAUCE: hda/realtek: Fix right speaker of HP laptop

  * blk_update_request error when mount nvme partition (LP: #1872383)
- SAUCE: nvme-pci: prevent SK hynix PC400 from using Write Zeroes command

  * cgroup refcount is bogus when cgroup_sk_alloc is disabled (LP: #1886860)
- cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
- cgroup: Fix sock_cgroup_data on big-endian.

  * Add support for Atlantic NIC firmware v4 (LP: #1886908)
- net: atlantic: simplify hw_get_fw_version() usage
- net: atlantic: align return value of ver_match function with function name
- net: atlantic: add support for FW 4.x

  * Restart the machine successfully after suspend (LP: #1888375)
- SAUCE: iommu/vt-d: Skip TE disabling on quirky gfx dedicated iommu
- iommu/vt-d: Don't apply gfx quirks to untrusted devices

  * Wakeup the system by touching the touchpad (LP: #1888331)
- gpio: gpiolib: Allow GPIO IRQs to lazy disable
- HID: i2c-hid: Enable wakeup capability from Suspend-to-Idle

  * soc/amd/renoir: detect dmic from acpi table (LP: #1887734)
- ASoC: amd: add logic to check dmic hardware runtime
- ASoC: amd: add ACPI dependency check
- ASoC: amd: fixed kernel warnings

  * [SRU][PATCH 0/1][oem-5.6] fix amd RENOIR screen backlight issue.
(LP: #1886785)
- Revert "drm/amd/display: disable dcn20 abm feature for bring up"

  * Enable Quectel EG95 LTE modem [2c7c:0195]  (LP: #1886744)
- net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
- USB: serial: option: add Quectel EG95 LTE modem

  * soc/amd/renoir: change the module name to make it work with ucm3
(LP: #1888166)
- AsoC: amd: add missing snd- module prefix to the acp3x-rn driver kernel
  module
- remove a kernel module since its name is changed

  * System stops responding while entering S3 with SD card installed
(LP: #1880519)
- xhci: Return if xHCI doesn't support LPM
- xhci: Poll for U0 after disabling USB2 LPM

  * [SRU][F/OEM-5.6] add a new OLED panel support for brightness control
(LP: #1887909)
- drm/dp: Lenovo X13 Yoga OLED panel brightness fix

 -- Timo Aaltonen   Wed, 29 Jul 2020
21:08:56 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1872383

Title:
  blk_update_request error when mount nvme partition

Status in HWE Next:
  New
Status in OEM Priority Project:
  Confirmed
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:
  Fix Committed
Status in linux-oem-5.6 source package in Focal:
  Fix Released
Status in linux source package in Groovy:
  In Progress

Bug description:
  [Impact]
  Got below error message after upgraded Focal kernel(v5.4)
 [ 576.793852] blk_update_request: operation not supported error, dev 
nvme1n1, sector 4218887 op 0x9:(WRITE_ZEROES) flags 0x0 phys_seg 0 prio class 0

  This issue was introduced by below commit which added write zeros command
 6e02318eaea5 nvme: add support for the Write Zeroes command
  SK hynix firmware has a bug that it treats NLB as max value instead
  of a range, so the NLB passed isn't a valid value to the firmware.

  [Fix]
  Add a quirk to disable write zeros support

  [Test]
  Verified on the machine with SK hynix PC400 nvme machine.

  [Regression Potential]
  Low, it's a quirk to a specific PCI ID.

  ==

  Can't install on this nvme with a focal server installer.

  As mount a nvme partition with kernel with focal 5.4.0-21-generic kernel
  endless blk_update_request error will exists in kernel dmesg.
  the nvme module: PC400 NVMe SK hynix 512GB

  While mount nvme module: PC SN720 NVMe WDC 256GB, there is no such issue.
  ---
  ProblemType: Bug
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 
k5.4.0-21-generic.
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.20.11-0ubuntu26
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/hwC0D0', 
'/dev/snd/pcmC0D10p', '/dev/snd/pcmC0D9p', '/dev/snd/pcmC0D8p', 
'/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D2c', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] 
failed with exit code 1:
  Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer'

[Kernel-packages] [Bug 1886860] Re: cgroup refcount is bogus when cgroup_sk_alloc is disabled

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1021.21

---
linux-oem-5.6 (5.6.0-1021.21) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1021.21 -proposed tracker (LP: #1889371)

  * Fix right speaker of HP laptop (LP: #1889375)
- SAUCE: hda/realtek: Fix right speaker of HP laptop

  * blk_update_request error when mount nvme partition (LP: #1872383)
- SAUCE: nvme-pci: prevent SK hynix PC400 from using Write Zeroes command

  * cgroup refcount is bogus when cgroup_sk_alloc is disabled (LP: #1886860)
- cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
- cgroup: Fix sock_cgroup_data on big-endian.

  * Add support for Atlantic NIC firmware v4 (LP: #1886908)
- net: atlantic: simplify hw_get_fw_version() usage
- net: atlantic: align return value of ver_match function with function name
- net: atlantic: add support for FW 4.x

  * Restart the machine successfully after suspend (LP: #1888375)
- SAUCE: iommu/vt-d: Skip TE disabling on quirky gfx dedicated iommu
- iommu/vt-d: Don't apply gfx quirks to untrusted devices

  * Wakeup the system by touching the touchpad (LP: #1888331)
- gpio: gpiolib: Allow GPIO IRQs to lazy disable
- HID: i2c-hid: Enable wakeup capability from Suspend-to-Idle

  * soc/amd/renoir: detect dmic from acpi table (LP: #1887734)
- ASoC: amd: add logic to check dmic hardware runtime
- ASoC: amd: add ACPI dependency check
- ASoC: amd: fixed kernel warnings

  * [SRU][PATCH 0/1][oem-5.6] fix amd RENOIR screen backlight issue.
(LP: #1886785)
- Revert "drm/amd/display: disable dcn20 abm feature for bring up"

  * Enable Quectel EG95 LTE modem [2c7c:0195]  (LP: #1886744)
- net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
- USB: serial: option: add Quectel EG95 LTE modem

  * soc/amd/renoir: change the module name to make it work with ucm3
(LP: #1888166)
- AsoC: amd: add missing snd- module prefix to the acp3x-rn driver kernel
  module
- remove a kernel module since its name is changed

  * System stops responding while entering S3 with SD card installed
(LP: #1880519)
- xhci: Return if xHCI doesn't support LPM
- xhci: Poll for U0 after disabling USB2 LPM

  * [SRU][F/OEM-5.6] add a new OLED panel support for brightness control
(LP: #1887909)
- drm/dp: Lenovo X13 Yoga OLED panel brightness fix

 -- Timo Aaltonen   Wed, 29 Jul 2020
21:08:56 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

-- 
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https://bugs.launchpad.net/bugs/1886860

Title:
  cgroup refcount is bogus when cgroup_sk_alloc is disabled

Status in linux package in Ubuntu:
  Invalid
Status in linux-oem-5.6 package in Ubuntu:
  New
Status in linux source package in Bionic:
  Fix Committed
Status in linux-oem-5.6 source package in Bionic:
  Invalid
Status in linux source package in Eoan:
  Fix Committed
Status in linux-oem-5.6 source package in Eoan:
  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:
  Invalid
Status in linux-oem-5.6 source package in Groovy:
  New

Bug description:
  [Impact]
  When net_prio and net_cls cgroups are used, cgroup refcount is bogus, as it's 
not incremented anymore, but decremented when sockets are closed.

  This might lead to crashes possibly because of use-after-free when
  packets are received as shown in LP #1886668.

  [Test case]
  Ran reproducer from comment #2.

  [Regression potential]
  We could break the use of cgroup bpf. The use of cgroup bpf looks to still be 
working from the reproducer.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1886785] Re: [SRU][PATCH 0/1][oem-5.6] fix amd RENOIR screen backlight issue.

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1021.21

---
linux-oem-5.6 (5.6.0-1021.21) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1021.21 -proposed tracker (LP: #1889371)

  * Fix right speaker of HP laptop (LP: #1889375)
- SAUCE: hda/realtek: Fix right speaker of HP laptop

  * blk_update_request error when mount nvme partition (LP: #1872383)
- SAUCE: nvme-pci: prevent SK hynix PC400 from using Write Zeroes command

  * cgroup refcount is bogus when cgroup_sk_alloc is disabled (LP: #1886860)
- cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
- cgroup: Fix sock_cgroup_data on big-endian.

  * Add support for Atlantic NIC firmware v4 (LP: #1886908)
- net: atlantic: simplify hw_get_fw_version() usage
- net: atlantic: align return value of ver_match function with function name
- net: atlantic: add support for FW 4.x

  * Restart the machine successfully after suspend (LP: #1888375)
- SAUCE: iommu/vt-d: Skip TE disabling on quirky gfx dedicated iommu
- iommu/vt-d: Don't apply gfx quirks to untrusted devices

  * Wakeup the system by touching the touchpad (LP: #1888331)
- gpio: gpiolib: Allow GPIO IRQs to lazy disable
- HID: i2c-hid: Enable wakeup capability from Suspend-to-Idle

  * soc/amd/renoir: detect dmic from acpi table (LP: #1887734)
- ASoC: amd: add logic to check dmic hardware runtime
- ASoC: amd: add ACPI dependency check
- ASoC: amd: fixed kernel warnings

  * [SRU][PATCH 0/1][oem-5.6] fix amd RENOIR screen backlight issue.
(LP: #1886785)
- Revert "drm/amd/display: disable dcn20 abm feature for bring up"

  * Enable Quectel EG95 LTE modem [2c7c:0195]  (LP: #1886744)
- net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
- USB: serial: option: add Quectel EG95 LTE modem

  * soc/amd/renoir: change the module name to make it work with ucm3
(LP: #1888166)
- AsoC: amd: add missing snd- module prefix to the acp3x-rn driver kernel
  module
- remove a kernel module since its name is changed

  * System stops responding while entering S3 with SD card installed
(LP: #1880519)
- xhci: Return if xHCI doesn't support LPM
- xhci: Poll for U0 after disabling USB2 LPM

  * [SRU][F/OEM-5.6] add a new OLED panel support for brightness control
(LP: #1887909)
- drm/dp: Lenovo X13 Yoga OLED panel brightness fix

 -- Timo Aaltonen   Wed, 29 Jul 2020
21:08:56 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

-- 
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/1886785

Title:
  [SRU][PATCH 0/1][oem-5.6] fix amd RENOIR screen backlight issue.

Status in HWE Next:
  New
Status in linux-oem-5.6 package in Ubuntu:
  Incomplete
Status in linux-oem-5.6 source package in Focal:
  Fix Released

Bug description:
  [Impact]
  On AMD RENOIR gpu, after S3 backlight brightness can not be changed.

  [Fix]
  Pevious patch prevent loading iram, then dmcu can not work.
  Remove unused check to load iram right. Then backlight works well.

  [Test]
  Verified on hardware, after 10 times of S3, backlight can be changed by
  hotkey.

  [Regression Potential]
  Low
  Upstream fix, backports is minimal.
  RENOIR is only supported on oem-5.6, no focal patch.

  Harry Wentland (1):
Revert "drm/amd/display: disable dcn20 abm feature for bring up"

   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 11 ---
   1 file changed, 4 insertions(+), 7 deletions(-)

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[Kernel-packages] [Bug 1886744] Re: Enable Quectel EG95 LTE modem [2c7c:0195]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1021.21

---
linux-oem-5.6 (5.6.0-1021.21) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1021.21 -proposed tracker (LP: #1889371)

  * Fix right speaker of HP laptop (LP: #1889375)
- SAUCE: hda/realtek: Fix right speaker of HP laptop

  * blk_update_request error when mount nvme partition (LP: #1872383)
- SAUCE: nvme-pci: prevent SK hynix PC400 from using Write Zeroes command

  * cgroup refcount is bogus when cgroup_sk_alloc is disabled (LP: #1886860)
- cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
- cgroup: Fix sock_cgroup_data on big-endian.

  * Add support for Atlantic NIC firmware v4 (LP: #1886908)
- net: atlantic: simplify hw_get_fw_version() usage
- net: atlantic: align return value of ver_match function with function name
- net: atlantic: add support for FW 4.x

  * Restart the machine successfully after suspend (LP: #1888375)
- SAUCE: iommu/vt-d: Skip TE disabling on quirky gfx dedicated iommu
- iommu/vt-d: Don't apply gfx quirks to untrusted devices

  * Wakeup the system by touching the touchpad (LP: #1888331)
- gpio: gpiolib: Allow GPIO IRQs to lazy disable
- HID: i2c-hid: Enable wakeup capability from Suspend-to-Idle

  * soc/amd/renoir: detect dmic from acpi table (LP: #1887734)
- ASoC: amd: add logic to check dmic hardware runtime
- ASoC: amd: add ACPI dependency check
- ASoC: amd: fixed kernel warnings

  * [SRU][PATCH 0/1][oem-5.6] fix amd RENOIR screen backlight issue.
(LP: #1886785)
- Revert "drm/amd/display: disable dcn20 abm feature for bring up"

  * Enable Quectel EG95 LTE modem [2c7c:0195]  (LP: #1886744)
- net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
- USB: serial: option: add Quectel EG95 LTE modem

  * soc/amd/renoir: change the module name to make it work with ucm3
(LP: #1888166)
- AsoC: amd: add missing snd- module prefix to the acp3x-rn driver kernel
  module
- remove a kernel module since its name is changed

  * System stops responding while entering S3 with SD card installed
(LP: #1880519)
- xhci: Return if xHCI doesn't support LPM
- xhci: Poll for U0 after disabling USB2 LPM

  * [SRU][F/OEM-5.6] add a new OLED panel support for brightness control
(LP: #1887909)
- drm/dp: Lenovo X13 Yoga OLED panel brightness fix

 -- Timo Aaltonen   Wed, 29 Jul 2020
21:08:56 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

-- 
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/1886744

Title:
  Enable Quectel EG95 LTE modem [2c7c:0195]

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 Bionic:
  Fix Committed
Status in linux source package in Eoan:
  Fix Committed
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:
  In Progress

Bug description:
  [Impact]
  No modems were found by `mmcli -L`

  [Fix]
  Below 2 commits are required to enable this chip.
  https://lkml.org/lkml/2020/7/7/200
  https://lkml.org/lkml/2020/7/7/199

  [Test]
  Verified on the machine with EG95 LTE modem

  [Regression Potential]
  Low, just adding IDs.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1880519] Re: System stops responding while entering S3 with SD card installed

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1021.21

---
linux-oem-5.6 (5.6.0-1021.21) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1021.21 -proposed tracker (LP: #1889371)

  * Fix right speaker of HP laptop (LP: #1889375)
- SAUCE: hda/realtek: Fix right speaker of HP laptop

  * blk_update_request error when mount nvme partition (LP: #1872383)
- SAUCE: nvme-pci: prevent SK hynix PC400 from using Write Zeroes command

  * cgroup refcount is bogus when cgroup_sk_alloc is disabled (LP: #1886860)
- cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
- cgroup: Fix sock_cgroup_data on big-endian.

  * Add support for Atlantic NIC firmware v4 (LP: #1886908)
- net: atlantic: simplify hw_get_fw_version() usage
- net: atlantic: align return value of ver_match function with function name
- net: atlantic: add support for FW 4.x

  * Restart the machine successfully after suspend (LP: #1888375)
- SAUCE: iommu/vt-d: Skip TE disabling on quirky gfx dedicated iommu
- iommu/vt-d: Don't apply gfx quirks to untrusted devices

  * Wakeup the system by touching the touchpad (LP: #1888331)
- gpio: gpiolib: Allow GPIO IRQs to lazy disable
- HID: i2c-hid: Enable wakeup capability from Suspend-to-Idle

  * soc/amd/renoir: detect dmic from acpi table (LP: #1887734)
- ASoC: amd: add logic to check dmic hardware runtime
- ASoC: amd: add ACPI dependency check
- ASoC: amd: fixed kernel warnings

  * [SRU][PATCH 0/1][oem-5.6] fix amd RENOIR screen backlight issue.
(LP: #1886785)
- Revert "drm/amd/display: disable dcn20 abm feature for bring up"

  * Enable Quectel EG95 LTE modem [2c7c:0195]  (LP: #1886744)
- net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
- USB: serial: option: add Quectel EG95 LTE modem

  * soc/amd/renoir: change the module name to make it work with ucm3
(LP: #1888166)
- AsoC: amd: add missing snd- module prefix to the acp3x-rn driver kernel
  module
- remove a kernel module since its name is changed

  * System stops responding while entering S3 with SD card installed
(LP: #1880519)
- xhci: Return if xHCI doesn't support LPM
- xhci: Poll for U0 after disabling USB2 LPM

  * [SRU][F/OEM-5.6] add a new OLED panel support for brightness control
(LP: #1887909)
- drm/dp: Lenovo X13 Yoga OLED panel brightness fix

 -- Timo Aaltonen   Wed, 29 Jul 2020
21:08:56 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

-- 
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/1880519

Title:
  System stops responding while entering S3 with SD card installed

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Triaged
Status in linux-oem package in Ubuntu:
  Invalid
Status in linux-oem-5.6 package in Ubuntu:
  Invalid
Status in linux-oem-osp1 package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  Fix Committed
Status in linux-oem source package in Bionic:
  In Progress
Status in linux-oem-5.6 source package in Bionic:
  Invalid
Status in linux-oem-osp1 source package in Bionic:
  Fix Committed
Status in linux source package in Eoan:
  Won't Fix
Status in linux-oem source package in Eoan:
  Invalid
Status in linux-oem-5.6 source package in Eoan:
  Invalid
Status in linux-oem-osp1 source package in Eoan:
  Invalid
Status in linux source package in Focal:
  Fix Committed
Status in linux-oem source package in Focal:
  Invalid
Status in linux-oem-5.6 source package in Focal:
  Fix Released
Status in linux-oem-osp1 source package in Focal:
  Invalid
Status in linux source package in Groovy:
  Triaged
Status in linux-oem source package in Groovy:
  Invalid
Status in linux-oem-5.6 source package in Groovy:
  Invalid
Status in linux-oem-osp1 source package in Groovy:
  Invalid

Bug description:
  [SRU Justfication]

  [Impact]
  The system stops responding while entering S3, screen will be lit up if 
touchpad is triggered by finger. Cursor could be seen with black background, 
but system is not responding to any input.

  [Fix]
  b3d71abd135e xhci: Poll for U0 after disabling USB2 LPM
  f0c472a6da51 xhci: Return if xHCI doesn't support LPM

  [Fix] 

 
  Patchset[1] for fix this issue currently landed in upstream,  

 
  so we backported them:

 


 
  [1]:

[Kernel-packages] [Bug 1887909] Re: [SRU][F/OEM-5.6] add a new OLED panel support for brightness control

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1021.21

---
linux-oem-5.6 (5.6.0-1021.21) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1021.21 -proposed tracker (LP: #1889371)

  * Fix right speaker of HP laptop (LP: #1889375)
- SAUCE: hda/realtek: Fix right speaker of HP laptop

  * blk_update_request error when mount nvme partition (LP: #1872383)
- SAUCE: nvme-pci: prevent SK hynix PC400 from using Write Zeroes command

  * cgroup refcount is bogus when cgroup_sk_alloc is disabled (LP: #1886860)
- cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
- cgroup: Fix sock_cgroup_data on big-endian.

  * Add support for Atlantic NIC firmware v4 (LP: #1886908)
- net: atlantic: simplify hw_get_fw_version() usage
- net: atlantic: align return value of ver_match function with function name
- net: atlantic: add support for FW 4.x

  * Restart the machine successfully after suspend (LP: #1888375)
- SAUCE: iommu/vt-d: Skip TE disabling on quirky gfx dedicated iommu
- iommu/vt-d: Don't apply gfx quirks to untrusted devices

  * Wakeup the system by touching the touchpad (LP: #1888331)
- gpio: gpiolib: Allow GPIO IRQs to lazy disable
- HID: i2c-hid: Enable wakeup capability from Suspend-to-Idle

  * soc/amd/renoir: detect dmic from acpi table (LP: #1887734)
- ASoC: amd: add logic to check dmic hardware runtime
- ASoC: amd: add ACPI dependency check
- ASoC: amd: fixed kernel warnings

  * [SRU][PATCH 0/1][oem-5.6] fix amd RENOIR screen backlight issue.
(LP: #1886785)
- Revert "drm/amd/display: disable dcn20 abm feature for bring up"

  * Enable Quectel EG95 LTE modem [2c7c:0195]  (LP: #1886744)
- net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
- USB: serial: option: add Quectel EG95 LTE modem

  * soc/amd/renoir: change the module name to make it work with ucm3
(LP: #1888166)
- AsoC: amd: add missing snd- module prefix to the acp3x-rn driver kernel
  module
- remove a kernel module since its name is changed

  * System stops responding while entering S3 with SD card installed
(LP: #1880519)
- xhci: Return if xHCI doesn't support LPM
- xhci: Poll for U0 after disabling USB2 LPM

  * [SRU][F/OEM-5.6] add a new OLED panel support for brightness control
(LP: #1887909)
- drm/dp: Lenovo X13 Yoga OLED panel brightness fix

 -- Timo Aaltonen   Wed, 29 Jul 2020
21:08:56 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

-- 
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/1887909

Title:
  [SRU][F/OEM-5.6] add a new OLED panel support for brightness control

Status in linux package in Ubuntu:
  Triaged
Status in linux-oem-5.6 package in Ubuntu:
  New
Status in linux source package in Focal:
  Triaged
Status in linux-oem-5.6 source package in Focal:
  Fix Released

Bug description:
  [Impact]
  Lenovo reported that a new OLED panel needs dpcd support to
  change screen brightness.

  [Fix]
  Add the panel ID in quirk list to support dpcd control.

  [Test]
  Verified on hardware by Lenovo.

  [Regression Potential]
  Low
  Upstream fix, clean cherry-picked.
  Add an ID only affected on specific hw.
  Unstable branch already got this patch.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1887734] Re: soc/amd/renoir: detect dmic from acpi table

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1021.21

---
linux-oem-5.6 (5.6.0-1021.21) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1021.21 -proposed tracker (LP: #1889371)

  * Fix right speaker of HP laptop (LP: #1889375)
- SAUCE: hda/realtek: Fix right speaker of HP laptop

  * blk_update_request error when mount nvme partition (LP: #1872383)
- SAUCE: nvme-pci: prevent SK hynix PC400 from using Write Zeroes command

  * cgroup refcount is bogus when cgroup_sk_alloc is disabled (LP: #1886860)
- cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
- cgroup: Fix sock_cgroup_data on big-endian.

  * Add support for Atlantic NIC firmware v4 (LP: #1886908)
- net: atlantic: simplify hw_get_fw_version() usage
- net: atlantic: align return value of ver_match function with function name
- net: atlantic: add support for FW 4.x

  * Restart the machine successfully after suspend (LP: #1888375)
- SAUCE: iommu/vt-d: Skip TE disabling on quirky gfx dedicated iommu
- iommu/vt-d: Don't apply gfx quirks to untrusted devices

  * Wakeup the system by touching the touchpad (LP: #1888331)
- gpio: gpiolib: Allow GPIO IRQs to lazy disable
- HID: i2c-hid: Enable wakeup capability from Suspend-to-Idle

  * soc/amd/renoir: detect dmic from acpi table (LP: #1887734)
- ASoC: amd: add logic to check dmic hardware runtime
- ASoC: amd: add ACPI dependency check
- ASoC: amd: fixed kernel warnings

  * [SRU][PATCH 0/1][oem-5.6] fix amd RENOIR screen backlight issue.
(LP: #1886785)
- Revert "drm/amd/display: disable dcn20 abm feature for bring up"

  * Enable Quectel EG95 LTE modem [2c7c:0195]  (LP: #1886744)
- net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
- USB: serial: option: add Quectel EG95 LTE modem

  * soc/amd/renoir: change the module name to make it work with ucm3
(LP: #1888166)
- AsoC: amd: add missing snd- module prefix to the acp3x-rn driver kernel
  module
- remove a kernel module since its name is changed

  * System stops responding while entering S3 with SD card installed
(LP: #1880519)
- xhci: Return if xHCI doesn't support LPM
- xhci: Poll for U0 after disabling USB2 LPM

  * [SRU][F/OEM-5.6] add a new OLED panel support for brightness control
(LP: #1887909)
- drm/dp: Lenovo X13 Yoga OLED panel brightness fix

 -- Timo Aaltonen   Wed, 29 Jul 2020
21:08:56 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

-- 
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/1887734

Title:
  soc/amd/renoir: detect dmic from acpi table

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Committed
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:
  Fix Committed

Bug description:
  Groovy kernel already merged the patchset

  [Impact]
  On the amd renoir machines, there is possibility that they have no dmic
  from the hardware desgin, but the driver register a dmic unconditionally,
  to avoid it, add the dmic detection code in the driver.

  [Fix]
  Backport 3 patches from upstream.

  [Test Case]
  On the 3 Lenovo ADM renoir machines, boot the kernel with this patchset,
  all dmic could be detected and registered as before. Disable the dmic
  in the BIOS, the driver can't detect the dmic and the dmic is not
  registered in the driver.

  [Regression Risk]
  Low, this SRU are only specific to soc/amd/renoir, and we already
  tested on 3 lenovo machines, they worked as expected.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1889375] Re: Fix right speaker of HP laptop

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1021.21

---
linux-oem-5.6 (5.6.0-1021.21) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1021.21 -proposed tracker (LP: #1889371)

  * Fix right speaker of HP laptop (LP: #1889375)
- SAUCE: hda/realtek: Fix right speaker of HP laptop

  * blk_update_request error when mount nvme partition (LP: #1872383)
- SAUCE: nvme-pci: prevent SK hynix PC400 from using Write Zeroes command

  * cgroup refcount is bogus when cgroup_sk_alloc is disabled (LP: #1886860)
- cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
- cgroup: Fix sock_cgroup_data on big-endian.

  * Add support for Atlantic NIC firmware v4 (LP: #1886908)
- net: atlantic: simplify hw_get_fw_version() usage
- net: atlantic: align return value of ver_match function with function name
- net: atlantic: add support for FW 4.x

  * Restart the machine successfully after suspend (LP: #1888375)
- SAUCE: iommu/vt-d: Skip TE disabling on quirky gfx dedicated iommu
- iommu/vt-d: Don't apply gfx quirks to untrusted devices

  * Wakeup the system by touching the touchpad (LP: #1888331)
- gpio: gpiolib: Allow GPIO IRQs to lazy disable
- HID: i2c-hid: Enable wakeup capability from Suspend-to-Idle

  * soc/amd/renoir: detect dmic from acpi table (LP: #1887734)
- ASoC: amd: add logic to check dmic hardware runtime
- ASoC: amd: add ACPI dependency check
- ASoC: amd: fixed kernel warnings

  * [SRU][PATCH 0/1][oem-5.6] fix amd RENOIR screen backlight issue.
(LP: #1886785)
- Revert "drm/amd/display: disable dcn20 abm feature for bring up"

  * Enable Quectel EG95 LTE modem [2c7c:0195]  (LP: #1886744)
- net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
- USB: serial: option: add Quectel EG95 LTE modem

  * soc/amd/renoir: change the module name to make it work with ucm3
(LP: #1888166)
- AsoC: amd: add missing snd- module prefix to the acp3x-rn driver kernel
  module
- remove a kernel module since its name is changed

  * System stops responding while entering S3 with SD card installed
(LP: #1880519)
- xhci: Return if xHCI doesn't support LPM
- xhci: Poll for U0 after disabling USB2 LPM

  * [SRU][F/OEM-5.6] add a new OLED panel support for brightness control
(LP: #1887909)
- drm/dp: Lenovo X13 Yoga OLED panel brightness fix

 -- Timo Aaltonen   Wed, 29 Jul 2020
21:08:56 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

-- 
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/1889375

Title:
  Fix right speaker of HP laptop

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-5.6 package in Ubuntu:
  Confirmed
Status in linux source package in Focal:
  Fix Committed
Status in linux-oem-5.6 source package in Focal:
  Fix Released

Bug description:
  [Impact]
  Right speaker on an HP laptop doesn't work. 

  [Fix]
  Correctly enable the AMP to drive the right speaker.

  [Test]
  Open Gnome Control Center to test the right channel.
  I can hear the "front right" voice from the right speaker.
   
  [Regression Potential]
  Low. It's only affect a platform which is not on the market yet.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1888166] Re: soc/amd/renoir: change the module name to make it work with ucm3

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1021.21

---
linux-oem-5.6 (5.6.0-1021.21) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1021.21 -proposed tracker (LP: #1889371)

  * Fix right speaker of HP laptop (LP: #1889375)
- SAUCE: hda/realtek: Fix right speaker of HP laptop

  * blk_update_request error when mount nvme partition (LP: #1872383)
- SAUCE: nvme-pci: prevent SK hynix PC400 from using Write Zeroes command

  * cgroup refcount is bogus when cgroup_sk_alloc is disabled (LP: #1886860)
- cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
- cgroup: Fix sock_cgroup_data on big-endian.

  * Add support for Atlantic NIC firmware v4 (LP: #1886908)
- net: atlantic: simplify hw_get_fw_version() usage
- net: atlantic: align return value of ver_match function with function name
- net: atlantic: add support for FW 4.x

  * Restart the machine successfully after suspend (LP: #1888375)
- SAUCE: iommu/vt-d: Skip TE disabling on quirky gfx dedicated iommu
- iommu/vt-d: Don't apply gfx quirks to untrusted devices

  * Wakeup the system by touching the touchpad (LP: #1888331)
- gpio: gpiolib: Allow GPIO IRQs to lazy disable
- HID: i2c-hid: Enable wakeup capability from Suspend-to-Idle

  * soc/amd/renoir: detect dmic from acpi table (LP: #1887734)
- ASoC: amd: add logic to check dmic hardware runtime
- ASoC: amd: add ACPI dependency check
- ASoC: amd: fixed kernel warnings

  * [SRU][PATCH 0/1][oem-5.6] fix amd RENOIR screen backlight issue.
(LP: #1886785)
- Revert "drm/amd/display: disable dcn20 abm feature for bring up"

  * Enable Quectel EG95 LTE modem [2c7c:0195]  (LP: #1886744)
- net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
- USB: serial: option: add Quectel EG95 LTE modem

  * soc/amd/renoir: change the module name to make it work with ucm3
(LP: #1888166)
- AsoC: amd: add missing snd- module prefix to the acp3x-rn driver kernel
  module
- remove a kernel module since its name is changed

  * System stops responding while entering S3 with SD card installed
(LP: #1880519)
- xhci: Return if xHCI doesn't support LPM
- xhci: Poll for U0 after disabling USB2 LPM

  * [SRU][F/OEM-5.6] add a new OLED panel support for brightness control
(LP: #1887909)
- drm/dp: Lenovo X13 Yoga OLED panel brightness fix

 -- Timo Aaltonen   Wed, 29 Jul 2020
21:08:56 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

-- 
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/1888166

Title:
  soc/amd/renoir: change the module name to make it work with ucm3

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete
Status in linux-oem-5.6 package in Ubuntu:
  New
Status in linux source package in Focal:
  Fix Committed
Status in linux-oem-5.6 source package in Focal:
  Fix Released

Bug description:
  [Impact]
  the alsa upstream worte the ucm3 files for amd renoir audio, but to
  load the ucm3, it depends on the kernel module name, and the upstream
  ucm3 needs the name snd-xxx, so we need to backport the patch
  from mainline kernel to change the kernel module name to meet ucm3
  requirement.

  [Fix]
  Backport 1 patch from upstream.

  [Test Case]
  boot the kernel with the patch on amd renoir machines (lenovo
  machines), the audio driver works well (via command line like
  aplay or areord), then upgrade the alsa-lib and alsa-ucm-conf to
  1.2.3.2, now we could see the audio devices from gnome, and they work
  well.

  [Regression Risk]
  Low, this SRU are only specific to soc/amd/renoir, and we already
  tested on 2 lenovo machines, their audio worked as before.

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[Kernel-packages] [Bug 1888331] Re: Wakeup the system by touching the touchpad

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1021.21

---
linux-oem-5.6 (5.6.0-1021.21) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1021.21 -proposed tracker (LP: #1889371)

  * Fix right speaker of HP laptop (LP: #1889375)
- SAUCE: hda/realtek: Fix right speaker of HP laptop

  * blk_update_request error when mount nvme partition (LP: #1872383)
- SAUCE: nvme-pci: prevent SK hynix PC400 from using Write Zeroes command

  * cgroup refcount is bogus when cgroup_sk_alloc is disabled (LP: #1886860)
- cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
- cgroup: Fix sock_cgroup_data on big-endian.

  * Add support for Atlantic NIC firmware v4 (LP: #1886908)
- net: atlantic: simplify hw_get_fw_version() usage
- net: atlantic: align return value of ver_match function with function name
- net: atlantic: add support for FW 4.x

  * Restart the machine successfully after suspend (LP: #1888375)
- SAUCE: iommu/vt-d: Skip TE disabling on quirky gfx dedicated iommu
- iommu/vt-d: Don't apply gfx quirks to untrusted devices

  * Wakeup the system by touching the touchpad (LP: #1888331)
- gpio: gpiolib: Allow GPIO IRQs to lazy disable
- HID: i2c-hid: Enable wakeup capability from Suspend-to-Idle

  * soc/amd/renoir: detect dmic from acpi table (LP: #1887734)
- ASoC: amd: add logic to check dmic hardware runtime
- ASoC: amd: add ACPI dependency check
- ASoC: amd: fixed kernel warnings

  * [SRU][PATCH 0/1][oem-5.6] fix amd RENOIR screen backlight issue.
(LP: #1886785)
- Revert "drm/amd/display: disable dcn20 abm feature for bring up"

  * Enable Quectel EG95 LTE modem [2c7c:0195]  (LP: #1886744)
- net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
- USB: serial: option: add Quectel EG95 LTE modem

  * soc/amd/renoir: change the module name to make it work with ucm3
(LP: #1888166)
- AsoC: amd: add missing snd- module prefix to the acp3x-rn driver kernel
  module
- remove a kernel module since its name is changed

  * System stops responding while entering S3 with SD card installed
(LP: #1880519)
- xhci: Return if xHCI doesn't support LPM
- xhci: Poll for U0 after disabling USB2 LPM

  * [SRU][F/OEM-5.6] add a new OLED panel support for brightness control
(LP: #1887909)
- drm/dp: Lenovo X13 Yoga OLED panel brightness fix

 -- Timo Aaltonen   Wed, 29 Jul 2020
21:08:56 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

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Title:
  Wakeup the system by touching the touchpad

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

Bug description:
  [Impact]
  Can't wake up by touching the touchpad.

  [Fix]
  1.gpio: With 'commit 461c1a7d4733 ("gpiolib: override irq_enable/disable")'
    gpiolib overrides irqchip's irq_enable and irq_disable callbacks. If 
irq_disable
    callback is implemented then genirq takes unlazy path to disable irq. 
Underlying irqchip
    may not want to implement irq_disable callback to lazy disable irq
    when client drivers invokes disable_irq(). By overriding irq_disable 
callback,
    gpiolib ends up always unlazy disabling IRQ.
    Allow gpiolib to lazy disable IRQs by overriding irq_disable callback only
    if irqchip implemented irq_disable. In cases where irq_disable is not
    implemented irq_mask is overridden. Similarly override irq_enable callback
    only if irqchip implemented irq_enable otherwise irq_unmask is overridden.
  2. hid: Many laptops can be woken up from Suspend-to-Idle by touchpad. This is
     also the default behavior on other OSes.
     However, if touchpad and touchscreen contact to each other when lid is
     closed, wakeup events can be triggered inadventertly.
     So let's disable the wakeup by default, but enable the wakeup capability
     so users can enable it at their own discretion.

  [test]
  With the patch and manually enable HID's power/wakeup, the system can wake up 
by touching the touchpad.

  [Regression Potential]
  Low. The two patches are already landed in the upstream.

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[Kernel-packages] [Bug 1888375] Re: Restart the machine successfully after suspend

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1021.21

---
linux-oem-5.6 (5.6.0-1021.21) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1021.21 -proposed tracker (LP: #1889371)

  * Fix right speaker of HP laptop (LP: #1889375)
- SAUCE: hda/realtek: Fix right speaker of HP laptop

  * blk_update_request error when mount nvme partition (LP: #1872383)
- SAUCE: nvme-pci: prevent SK hynix PC400 from using Write Zeroes command

  * cgroup refcount is bogus when cgroup_sk_alloc is disabled (LP: #1886860)
- cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
- cgroup: Fix sock_cgroup_data on big-endian.

  * Add support for Atlantic NIC firmware v4 (LP: #1886908)
- net: atlantic: simplify hw_get_fw_version() usage
- net: atlantic: align return value of ver_match function with function name
- net: atlantic: add support for FW 4.x

  * Restart the machine successfully after suspend (LP: #1888375)
- SAUCE: iommu/vt-d: Skip TE disabling on quirky gfx dedicated iommu
- iommu/vt-d: Don't apply gfx quirks to untrusted devices

  * Wakeup the system by touching the touchpad (LP: #1888331)
- gpio: gpiolib: Allow GPIO IRQs to lazy disable
- HID: i2c-hid: Enable wakeup capability from Suspend-to-Idle

  * soc/amd/renoir: detect dmic from acpi table (LP: #1887734)
- ASoC: amd: add logic to check dmic hardware runtime
- ASoC: amd: add ACPI dependency check
- ASoC: amd: fixed kernel warnings

  * [SRU][PATCH 0/1][oem-5.6] fix amd RENOIR screen backlight issue.
(LP: #1886785)
- Revert "drm/amd/display: disable dcn20 abm feature for bring up"

  * Enable Quectel EG95 LTE modem [2c7c:0195]  (LP: #1886744)
- net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
- USB: serial: option: add Quectel EG95 LTE modem

  * soc/amd/renoir: change the module name to make it work with ucm3
(LP: #1888166)
- AsoC: amd: add missing snd- module prefix to the acp3x-rn driver kernel
  module
- remove a kernel module since its name is changed

  * System stops responding while entering S3 with SD card installed
(LP: #1880519)
- xhci: Return if xHCI doesn't support LPM
- xhci: Poll for U0 after disabling USB2 LPM

  * [SRU][F/OEM-5.6] add a new OLED panel support for brightness control
(LP: #1887909)
- drm/dp: Lenovo X13 Yoga OLED panel brightness fix

 -- Timo Aaltonen   Wed, 29 Jul 2020
21:08:56 +0300

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: Fix Committed => Fix Released

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Title:
  Restart the machine successfully after suspend

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

Bug description:
  [Impact]
  After suspend then restart, the System would hang during shutdown.

  [Fix]
  The commit has pushed to upstream but still wait for the maintainer of IOMMU 
to apply.
  
https://lore.kernel.org/linux-iommu/20200721001713.24282-1-baolu...@linux.intel.com/

  Skip the TE disabling for the quirky gfx dedicated iommu and
  the system would not hang during shutdown.

  [test]
  With the patch, the machine restart successfully.

  [Regression Potential]
  low, the patch just skip the TE disabling and wouldn't affect the normal 
usage.

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[Kernel-packages] [Bug 1890913] Re: init is using 100% of processor

2020-08-13 Thread Balint Reczey

Systemd since then migrated and probably we don't want to have the
kernel migrated as well to trigger the issue, thus I've added the block-
proposed tag.

** Tags added: block-proposed

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Title:
  init is using 100% of processor

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  the `sbin/init splash` process is using more than 100% of processor
  after boot.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.10
  Package: systemd 246-2ubuntu1
  ProcVersionSignature: Ubuntu 5.8.0-12.13-generic 5.8.0-rc7
  Uname: Linux 5.8.0-12-generic x86_64
  ApportVersion: 2.20.11-0ubuntu44
  Architecture: amd64
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read 
kernel buffer failed: Operation not permitted
  Date: Sat Aug  8 22:14:37 2020
  InstallationDate: Installed on 2019-11-01 (280 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  MachineType: LENOVO 2349KEG
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-12-generic 
root=/dev/mapper/vgubuntu-root ro i915.fastboot=1 quiet splash vt.handoff=7
  SourcePackage: systemd
  SystemdDelta:
   [EXTENDED]   /usr/lib/systemd/system/rc-local.service → 
/usr/lib/systemd/system/rc-local.service.d/debian.conf
   [EXTENDED]   /usr/lib/systemd/system/user@.service → 
/usr/lib/systemd/system/user@.service.d/timeout.conf
   
   2 overridden configuration files found.
  SystemdFailedUnits:
   Error: command ['systemctl', 'status', '--full', '●'] failed with exit code 
4: Invalid unit name "●" escaped as "\xe2\x97\x8f" (maybe you should use 
systemd-escape?).
   Unit \xe2\x97\x8f.service could not be found.
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/07/2019
  dmi.bios.release: 2.82
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G1ETC2WW (2.82 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2349KEG
  dmi.board.vendor: LENOVO
  dmi.board.version: Win8 Pro DPK TPG
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.ec.firmware.release: 1.14
  dmi.modalias: 
dmi:bvnLENOVO:bvrG1ETC2WW(2.82):bd08/07/2019:br2.82:efr1.14:svnLENOVO:pn2349KEG:pvrThinkPadT430:rvnLENOVO:rn2349KEG:rvrWin8ProDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.family: ThinkPad T430
  dmi.product.name: 2349KEG
  dmi.product.sku: LENOVO_MT_2349
  dmi.product.version: ThinkPad T430
  dmi.sys.vendor: LENOVO
  modified.conffile..etc.default.apport:
   # set this to 0 to disable apport, or to 1 to enable it
   # you can temporarily override this with
   # sudo service apport start force_start=1
   enabled=0
  mtime.conffile..etc.default.apport: 2020-08-08T22:11:41.151132

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[Kernel-packages] [Bug 998143] Re: em28xx incorrectly sets Terratec Grabster AV350MX resulting in no sound - Workaround provided

2020-08-13 Thread Oliver

Hello.

Maybe following is helpful information.

I also have a Grabster AV 350 MX. I used this 350 yesterday for the first time 
under Linux "ubuntu 16.04 LTS" (Kernel version:
oliver:~$ uname -srm
Linux 4.4.0-186-generic x86_64).
And the grabbing of a 30 second clip (until now I was not able to grab longer 
videos) is working with mencoder:
oliver:~$ mencoder
MEncoder 1.2.1 (Debian), built with gcc-5.4.0 (C) 2000-2016 MPlayer Team
Without using the in the above "Bug Description" stated WORKAROUND. And both 
video and audio are OK.

For details, I would ask you to see https://forum.ubuntuusers.de/topic
/video-grabber-terratec-grabster-av-350-ohne-to/#post-9179871

Regards
Oliver.

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Title:
  em28xx incorrectly sets Terratec Grabster AV350MX resulting in no
  sound - Workaround provided

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  When using Ubuntu 12.04, 64bit, kernel 3.2.0-24 with my Terratec
  Grabster AV350MX plugged into USB, the wrong settings are applied,
  allowing only a video picture with no sound via mplayer, vlc, and
  arecord. I verified that the error still exists in kernel 3.4.0-rc6.

  WORKAROUND: Insert Grabster and leave inserted. Execute at a terminal:
  sudo rmmod em28xx
  sudo modprobe em28xx card=67

  Now enjoy video with sound with (PAL video, video on /dev/video0,
  sound on alsa hw:1,0):

  mplayer tv:// -tv
  
driver=v4l2:width=720:height=576:outfmt=uyvy:device=/dev/video0:input=0:fps=25:alsa:amode=1:forcechan=2:audiorate=48000:adevice=plughw.1,0:forceaudio:immediatemode=0
  -ao sdl,alsa

  or record to file with (1 minute of uncompressed video/sound):

  mencoder tv:// -tv
  
driver=v4l2:width=720:height=576:device=/dev/video0:input=0:fps=25:alsa:amode=1:forcechan=2:audiorate=48000:adevice=plughw.1,0:forceaudio:immediatemode=0
  -oac copy -ovc copy -o myvideofile  -endpos 00:01:00

  An insight to the work around is the Terratec Grabster AV350MX (lsusb:
  0ccd:0084) is similar to the Terratec Grabby (0ccd:0096) with the same
  hardware chip Empia EM2860. Also, in the kernel driver file em28xx.h
  the former is card#68, while the latter is card#67.

  ---
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  ullix  1784 F pulseaudio
   /dev/snd/controlC0:  ullix  1784 F pulseaudio
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xee24 irq 47'
     Mixer name : 'Analog Devices AD1981'
     Components : 'HDA:11d41981,17aa2025,00100200'
     Controls  : 20
     Simple ctrls  : 11
  Card1.Amixer.info:
   Card hw:1 'G350'/'Grabster AV 350 at usb-:00:1d.7-5, high speed'
     Mixer name : 'USB Mixer'
     Components : 'USB0ccd:0084'
     Controls  : 2
     Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'Line',0
     Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
     Capture channels: Mono
     Limits: Capture 0 - 16
     Mono: Capture 8 [50%] [0.00dB] [on]
  Card29.Amixer.info:
   Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 
79HT50WW-1.07'
     Mixer name : 'ThinkPad EC 79HT50WW-1.07'
     Components : ''
     Controls  : 2
     Simple ctrls  : 1
  Card29.Amixer.values:
   Simple mixer control 'Console',0
     Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
     Playback channels: Mono
     Limits: Playback 0 - 14
     Mono: Playback 14 [100%] [on]
  DistroRelease: Ubuntu 12.04
  HibernationDevice: RESUME=UUID=0be66720-b3a2-41e0-aaa3-8beeea963a64
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 
(20120425)
  MachineType: LENOVO 1952YQB
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic 
root=UUID=1c88d399-ed4f-4761-bb96-765e24bb2c1a ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.2.0-24.38-generic 3.2.16
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-24-generic N/A
   linux-backports-modules-3.2.0-24-generic  N/A
   linux-firmware1.79
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  SourcePackage: linux
  Tags:  precise precise
  Uname: Linux 3.2.0-24-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin mythtv plugdev sambashare sudo
  dmi.bios.date: 04/30/2007
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 79ETD3WW (2.13 )
  dmi.board.name: 1952YQB
  dmi.board.vendor: LENOVO
  dmi.board.version:

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

Hit LP: #1891518 so I can't upload more debdiff...

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Title:
  Add proper USB audio support for Lenovo ThinkStation P620

Status in alsa-lib package in Ubuntu:
  Incomplete
Status in alsa-ucm-conf package in Ubuntu:
  Incomplete
Status in pulseaudio package in Ubuntu:
  Incomplete
Status in alsa-lib source package in Focal:
  New
Status in alsa-ucm-conf source package in Focal:
  New
Status in pulseaudio source package in Focal:
  New
Status in alsa-lib source package in Groovy:
  Incomplete
Status in alsa-ucm-conf source package in Groovy:
  Incomplete
Status in pulseaudio source package in Groovy:
  Incomplete

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.

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[Kernel-packages] [Bug 1891519] [NEW] vboxdrv.ko isn't signed on Virtualbox install when MOK is assigned already on kernel 5.8.0-16.17-generic 5.8.0, groovy proposed

2020-08-13 Thread kortewegdevries

Public bug reported:

Follow on from:

[1](https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1884652)
[2](https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1884652/comments/8)

# cat /sys/kernel/security/lockdown

none [integrity] confidentiality

# bootctl status

System:
 Firmware: n/a (n/a)
  Secure Boot: enabled
   Setup Mode: user
 Boot into FW: supported

# xxd /lib/modules/$(uname -r)/updates/dkms/vboxdrv.ko| tail

0008ca10: 3100  3d05  0800    1...=...
0008ca20: 1800    0900  0300  
0008ca30:         
0008ca40: 3013 0500   68cd    0...h...
0008ca50:     0100    
0008ca60:     1100  0300  
0008ca70:         
0008ca80: 08bc 0800   df01    
0008ca90:     0100    
0008caa0:     

# systemctl status virtualbox

● virtualbox.service - LSB: VirtualBox Linux kernel module
 Loaded: loaded (/etc/init.d/virtualbox; generated)
 Active: failed (Result: exit-code) since Thu 2020-08-13 12:58:50 UTC; 8min 
ago
   Docs: man:systemd-sysv-generator(8)

Aug 13 12:58:50 kortewegdevries systemd[1]: Starting LSB: VirtualBox Linux 
kernel module...
Aug 13 12:58:50 kortewegdevries virtualbox[6653]: * Loading VirtualBox kernel 
modules...
Aug 13 12:58:50 kortewegdevries virtualbox[6653]: * modprobe vboxdrv failed. 
Please use 'dmesg' to fin>
Aug 13 12:58:50 kortewegdevries virtualbox[6653]: ...fail!
Aug 13 12:58:50 kortewegdevries systemd[1]: virtualbox.service: Control process 
exited, code=exited, st>
Aug 13 12:58:50 kortewegdevries systemd[1]: virtualbox.service: Failed with 
result 'exit-code'.
Aug 13 12:58:50 kortewegdevries systemd[1]: Failed to start LSB: VirtualBox 
Linux kernel module.
Aug 13 12:58:50 kortewegdevries virtualbox[6653]: * Loading VirtualBox kernel 
modules...
Aug 13 12:58:50 kortewegdevries kernel: Lockdown: modprobe: unsigned module 
loading is restricted; see >
Aug 13 12:58:50 kortewegdevries virtualbox[6653]: * modprobe vboxdrv failed. 
Please use 'dmesg' to fin>
Aug 13 12:58:50 kortewegdevries virtualbox[6653]: ...fail!
Aug 13 12:58:50 kortewegdevries systemd[1]: virtualbox.service: Control process 
exited, code=exited, st>
 Subject: Unit process exited
 Defined-By: systemd
  Support: http://www.ubuntu.com/support

An ExecStart= process belonging to unit virtualbox.service has exited.

The process' exit code is 'exited' and its exit status is 1.
Aug 13 12:58:50 kortewegdevries systemd[1]: virtualbox.service: Failed with 
result 'exit-code'.
 Subject: Unit failed
 Defined-By: systemd
 Support: http://www.ubuntu.com/support

The unit virtualbox.service has entered the 'failed' state with result 
'exit-code'.
Aug 13 12:58:50 kortewegdevries systemd[1]: Failed to start LSB: VirtualBox 
Linux kernel module.
 Subject: A start job for unit virtualbox.service has failed
 Defined-By: systemd
 Support: http://www.ubuntu.com/support
A start job for unit virtualbox.service has finished with a failure.
The job identifier is 5769 and the job result is failed.

After rebooting with the broken virtualbox install following is printed
on:

# journalctl -b 0|egrep -i "virt|vbox"

Aug 13 13:10:48 kortewegdevries systemd[1]: vboxweb.service: Can't open PID 
file /run/vboxweb.pid (yet?) after start: Operation not permitted
Aug 13 13:10:48 kortewegdevries systemd[1]: vboxweb.service: Failed with result 
'protocol'.
Aug 13 13:10:48 kortewegdevries audit[1]: SERVICE_START pid=1 uid=0 
auid=4294967295 ses=4294967295 msg='unit=vboxweb comm="systemd" 
exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=failed'
Aug 13 13:10:48 kortewegdevries virtualbox[1278]: * Loading VirtualBox kernel 
modules...
Aug 13 13:11:12 kortewegdevries virtualbox[1278]: * modprobe vboxdrv failed. 
Please use 'dmesg' to find out why
Aug 13 13:11:12 kortewegdevries virtualbox[1278]: ...fail!
Aug 13 13:11:12 kortewegdevries systemd[1]: virtualbox.service: Control process 
exited, code=exited, status=1/FAILURE
Aug 13 13:11:12 kortewegdevries systemd[1]: virtualbox.service: Failed with 
result 'exit-code'.
Aug 13 13:11:12 kortewegdevries audit[1]: SERVICE_START pid=1 uid=0 
auid=4294967295 ses=4294967295 msg='unit=virtualbox comm="systemd" 
exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=failed'

dkms version 2.8.3-4

Also see attached dmesg: lines 68-69,102 for secure boot; lines 696-709
where it loads two keys I signed manually at some point; lines 1106-1121
were probably after reinstalling virtualbox.

MOKs assigned (696-709):
https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1884652/+attachment/5401381/+files/dmesg

Expected Outcome:

Once virtualbox-dkms is installed against a kernel, the modules are
signed

[Kernel-packages] [Bug 1886827] Re: Machine hangs when doing a normal reboot

2020-08-13 Thread Quinn Plattel

Finally got 5.8-rc4 compiled with patch applied.  Posting dmesg results.

** Attachment added: "dmesg.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1886827/+attachment/5401384/+files/dmesg.txt

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Title:
  Machine hangs when doing a normal reboot

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Hi,

  When booting into kernel 4.15.0-99-generic or higher and also kernel
  5.3.0-53-generic or higher, the system hangs when issuing the reboot
  command or CTRL-ALT-DEL from console with the following console
  messages:

  -- snip 
  Reached target Final Step.
  Starting Reboot...
  < following message repeats indefinetely every 120 seconds >
  INFO: task systemd-shutdow:1 blocked for more than 120 seconds.
Not tainted 4.15.0-99-generic #100
  " echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  -- snip 

  I did a git bisect procedure between kernels 4.15.0-96-generic and 4.15.0-99 
and it reported the following: 
  -- snip 
  b52be79f3c6cc89bb3834c5174843e34f945f386 is the first bad commit
  commit b52be79f3c6cc89bb3834c5174843e34f945f386
  -- snip 

  Ubuntu version affected: 
  Ubuntu 4.15.0-99.100-generic 4.15.18

  First kernel package affected:
  linux-image-4.15.0-99-generic

  Necessary debug files will be attached as soon as possible.

  Quinn
  --- 
  ProblemType: Bug
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jul  9 09:55 seq
   crw-rw 1 root audio 116, 33 Jul  9 09:55 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7.15
  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:
  DistroRelease: Ubuntu 18.04
  HibernationDevice: RESUME=/dev/mapper/system-swap
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb:
   Bus 001 Device 003: ID 0b38:0010 Gear Head 107-Key Keyboard
   Bus 001 Device 002: ID 8087:07e6 Intel Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: To be filled by O.E.M. To be filled by O.E.M.
  Package: linux (not installed)
  PciMultimedia:
   
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-99-generic 
root=/dev/mapper/system-root ro rootflags=subvol=@ biosdevname=0 net.ifnames=0 
nomodeset "dyndbg=file drivers/base/* +p"
  ProcVersionSignature: Ubuntu 4.15.0-99.100-generic 4.15.18
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-99-generic N/A
   linux-backports-modules-4.15.0-99-generic  N/A
   linux-firmware 1.173.18
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  Tags:  bionic
  Uname: Linux 4.15.0-99-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip disk plugdev sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2016
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 5.6.5
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Aptio CRB
  dmi.board.vendor: AMI Corporation
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr5.6.5:bd05/05/2016:svnTobefilledbyO.E.M.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnAMICorporation:rnAptioCRB:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.family: To be filled by O.E.M.
  dmi.product.name: To be filled by O.E.M.
  dmi.product.version: To be filled by O.E.M.
  dmi.sys.vendor: To be filled by O.E.M.

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

PulseAudio debdiff for focal

** Patch added: "pulseaudio_13.99.1-1ubuntu3.6.debdiff"
   
https://bugs.launchpad.net/ubuntu/+source/alsa-ucm-conf/+bug/1891461/+attachment/5401383/+files/pulseaudio_13.99.1-1ubuntu3.6.debdiff

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https://bugs.launchpad.net/bugs/1891461

Title:
  Add proper USB audio support for Lenovo ThinkStation P620

Status in alsa-lib package in Ubuntu:
  Incomplete
Status in alsa-ucm-conf package in Ubuntu:
  Incomplete
Status in pulseaudio package in Ubuntu:
  Incomplete
Status in alsa-lib source package in Focal:
  New
Status in alsa-ucm-conf source package in Focal:
  New
Status in pulseaudio source package in Focal:
  New
Status in alsa-lib source package in Groovy:
  Incomplete
Status in alsa-ucm-conf source package in Groovy:
  Incomplete
Status in pulseaudio source package in Groovy:
  Incomplete

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

PulseAudio debdiff for groovy

** Description changed:

- TBD
+ [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.

** Patch added: "pulseaudio_13.99.1-1ubuntu9.debdiff"
   
https://bugs.launchpad.net/ubuntu/+source/alsa-ucm-conf/+bug/1891461/+attachment/5401382/+files/pulseaudio_13.99.1-1ubuntu9.debdiff

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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:
  Incomplete
Status in alsa-ucm-conf package in Ubuntu:
  Incomplete
Status in pulseaudio package in Ubuntu:
  Incomplete
Status in alsa-lib source package in Focal:
  New
Status in alsa-ucm-conf source package in Focal:
  New
Status in pulseaudio source package in Focal:
  New
Status in alsa-lib source package in Groovy:
  Incomplete
Status in alsa-ucm-conf source package in Groovy:
  Incomplete
Status in pulseaudio source package in Groovy:
  Incomplete

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

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

2020-08-13 Thread Sebastien Bacher

Thanks, I've uploaded the changes to groovy now. It would be nice having
some confirmation it works there before SRUing to focal. One point for
improvement also, the changelog have no human description of the changes
which is suboptimal, especially in case of a SRU

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

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
  ucm-substitute-Comment-in-Transition-and-Device.patch
  ucm-substitute-RenameDevice-and-DeleteDevice-lists.patch
  ucm-substitute-arguments-in-sequences-only-for-synta.patch
  ucm-shuffle-code-in-compound_merge.patch

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

2020-08-13 Thread Sebastien Bacher

I've also commited to the pulseaudio Vcs, the alsa packages don't have a
Vcs

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

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
  ucm-substitute-Comment-in-Transition-and-Device.patch
  ucm-substitute-RenameDevice-and-DeleteDevice-lists.patch
  ucm-substitute-arguments-in-sequences-only-for-synta.patch
  ucm-shuffle-code-in-compound_merge.patch
  ucm-implement-CardIdByName-substitution.patch
  ucm-allow-to-ignore-errors-for-the-value-substitutio.patch
  ucm-allow-to-use-the-defined-variables-in-the-substi.patch

Re: [Kernel-packages] [Bug 1879334] Re: Desktop Activities - first key typed is repeated 21 times

2020-08-13 Thread buchs

Hi Kai-Heng,

Apparently this issue was a result of installing some (apt) updates and not
rebooting. When I rebooted, the problem stopped. So, some installation
artifact caused it or some update should have required reboot after
installation. Since I cannot repeat the problem now, I don't think it makes
sense to try an older kernel. But, my sense tells me this was a problem
with the Gnome Shell and not the kernel. No repeating keys were seen in any
other application or use, besides the one I reported.

On Tue, Aug 11, 2020 at 11:55 PM Kai-Heng Feng <1879...@bugs.launchpad.net>
wrote:

> Can you please try some older kernel? If it only happens in new kernels
> then it's a regression.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1879334
>
> Title:
>   Desktop Activities - first key typed is repeated 21 times
>
> Status in linux package in Ubuntu:
>   Expired
>
> Bug description:
>   Pretty simple scenario. I often press the Super key and then start
>   typing a command name. Within the last two weeks (I stay up to date on
>   any updates to 18.04), when I press the first key it gets repeated a
>   total of 21 times. It is only the first key. If I press backspace or
>   Ctl-u to erase the entries, then there is no problem. It seems that
>   this problem went from being intermittent to being constant now.
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1879334/+subscriptions
>

-- 
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/1879334

Title:
  Desktop Activities - first key typed is repeated 21 times

Status in linux package in Ubuntu:
  Expired

Bug description:
  Pretty simple scenario. I often press the Super key and then start
  typing a command name. Within the last two weeks (I stay up to date on
  any updates to 18.04), when I press the first key it gets repeated a
  total of 21 times. It is only the first key. If I press backspace or
  Ctl-u to erase the entries, then there is no problem. It seems that
  this problem went from being intermittent to being constant now.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1889217] Re: Make digital mic on the AMD Renoir machines work under gnome desktop

2020-08-13 Thread Sebastien Bacher

** Changed in: alsa-lib (Ubuntu Groovy)
   Status: New => Fix Committed

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

** Changed in: pulseaudio (Ubuntu Groovy)
   Status: New => Fix Committed

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

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
  ucm-substitute-Comment-in-Transition-and-Device.patch
  ucm-substitute-RenameDevice-and-DeleteDevice-lists.patch
  ucm-substitute-arguments-in-sequences-only-for-synta.patch
  ucm-shuffle-code-in-compound_merge.patch

[Kernel-packages] [Bug 1889625] Re: Bug fix for ktls feature

2020-08-13 Thread Amir Tzin

** Description changed:

  [IMPACT]
  
  Clearing the sock TX queue in sk_set_socket() might cause unexpected
  out-of-order transmit when called from sock_orphan(), as outstanding
  packets can pick a different TX queue and bypass the ones already queued.
  
  This is undesired in general. More specifically, it breaks the in-order
  scheduling property guarantee for device-offloaded TLS sockets.
  
  Remove the call to sk_tx_queue_clear() in sk_set_socket(), and add it
  explicitly only where needed.
- 
  
  [FIXES]
  
  e022f0b4a03f "net: Introduce sk_tx_queue_mapping"
  
  This cleanly cherry picks into 5.4 from 5.8.
  
  It can be checked out in my branch here:
  
  https://git.launchpad.net/~bladernr/ubuntu/+source/linux/+git/focal
  1889625-mxl-ktls-bugfix
  
  [REGRESSION RISK]
- 
+ low!  
  
  [TEST]
+ reproducing the bug is not trivial. in general terms:
+ nic: ConnectX6-dx with crypto enabled 
+ send intense encrypted tcp traffic with tls offload between many clients and 
one server.
+ * clients may run on the same machine.
+ * clients continuously opens and closes connection to server
+ 
+ at some point decryption errores might arise on some of the clients.

-- 
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/1889625

Title:
  Bug fix for ktls feature

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Focal:
  In Progress

Bug description:
  [IMPACT]

  Clearing the sock TX queue in sk_set_socket() might cause unexpected
  out-of-order transmit when called from sock_orphan(), as outstanding
  packets can pick a different TX queue and bypass the ones already queued.

  This is undesired in general. More specifically, it breaks the in-order
  scheduling property guarantee for device-offloaded TLS sockets.

  Remove the call to sk_tx_queue_clear() in sk_set_socket(), and add it
  explicitly only where needed.

  [FIXES]

  e022f0b4a03f "net: Introduce sk_tx_queue_mapping"

  This cleanly cherry picks into 5.4 from 5.8.

  It can be checked out in my branch here:

  https://git.launchpad.net/~bladernr/ubuntu/+source/linux/+git/focal
  1889625-mxl-ktls-bugfix

  [REGRESSION RISK]
  low!  

  [TEST]
  reproducing the bug is not trivial. in general terms:
  nic: ConnectX6-dx with crypto enabled 
  send intense encrypted tcp traffic with tls offload between many clients and 
one server.
  * clients may run on the same machine.
  * clients continuously opens and closes connection to server

  at some point decryption errores might arise on some of the clients.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1889625/+subscriptions

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[Kernel-packages] [Bug 1891502] Status changed to Confirmed

This change was made by a bot.

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

-- 
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/1891502

Title:
  tpm tpm0: Error (28) sending savestate before suspend

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Upon clicking suspend via Log Out... button in Xubuntu and also via
  systemctl suspend, the screen turns to black for 2 sec but then brings
  me back to log in screen instead of suspending.

  This was not an issue in 18.04. Currently on fresh install of 20.04.1.

  Aug 13 08:12:59 laptop kernel: [87528.628302] PM: suspend entry (s2idle)
  Aug 13 08:13:00 laptop kernel: [87529.250844] printk: Suspending console(s) 
(use no_console_suspend to debug)

  Aug 13 08:13:00 laptop kernel: [87529.250844] printk: Suspending console(s) 
(use no_console_suspend to debug)
  Aug 13 08:13:00 laptop kernel: [87529.555272] tpm tpm0: Error (28) sending 
savestate before suspend
  Aug 13 08:13:00 laptop kernel: [87529.555287] PM: __pnp_bus_suspend(): 
tpm_pm_suspend+0x0/0x80 returns 28
  Aug 13 08:13:00 laptop kernel: [87529.555292] PM: dpm_run_callback(): 
pnp_bus_suspend+0x0/0x20 returns 28
  Aug 13 08:13:00 laptop kernel: [87529.555296] PM: Device 00:01 failed to 
suspend: error 28
  Aug 13 08:13:00 laptop kernel: [87529.929361] PM: Some devices failed to 
suspend, or early wake event detected
  Aug 13 08:13:01 laptop kernel: [87530.458095] PM: suspend exit
  Aug 13 08:13:01 laptop systemd[1]: systemd-suspend.service: Succeeded.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-42-generic 5.4.0-42.46
  ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
  Uname: Linux 5.4.0-42-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27.6
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  smrtalec   1174 F pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: XFCE
  Date: Thu Aug 13 08:25:19 2020
  InstallationDate: Installed on 2020-08-10 (2 days ago)
  InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
  MachineType: Hewlett-Packard HP Compaq 2510p Notebook PC
  PccardctlIdent:
   Socket 0:
 no product info available
  PccardctlStatus:
   Socket 0:
 no card
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic 
root=UUID=bf5ecda3-8bba-45a8-8f73-038836aa1952 ro quiet splash vt.handoff=7
  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
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/11/2011
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68MSP Ver. F.30
  dmi.board.name: 30C9
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 75.28
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvr68MSPVer.F.30:bd11/11/2011:svnHewlett-Packard:pnHPCompaq2510pNotebookPC:pvrF.30:rvnHewlett-Packard:rn30C9:rvrKBCVersion75.28:cvnHewlett-Packard:ct10:cvr:
  dmi.product.family: 103C_5336AN
  dmi.product.name: HP Compaq 2510p Notebook PC
  dmi.product.sku: KR918UT#ABA
  dmi.product.version: F.30
  dmi.sys.vendor: Hewlett-Packard

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1891502] [NEW] tpm tpm0: Error (28) sending savestate before suspend

2020-08-13 Thread luen_throwaway0

Public bug reported:

Upon clicking suspend via Log Out... button in Xubuntu and also via
systemctl suspend, the screen turns to black for 2 sec but then brings
me back to log in screen instead of suspending.

This was not an issue in 18.04. Currently on fresh install of 20.04.1.

Aug 13 08:12:59 laptop kernel: [87528.628302] PM: suspend entry (s2idle)
Aug 13 08:13:00 laptop kernel: [87529.250844] printk: Suspending console(s) 
(use no_console_suspend to debug)

Aug 13 08:13:00 laptop kernel: [87529.250844] printk: Suspending console(s) 
(use no_console_suspend to debug)
Aug 13 08:13:00 laptop kernel: [87529.555272] tpm tpm0: Error (28) sending 
savestate before suspend
Aug 13 08:13:00 laptop kernel: [87529.555287] PM: __pnp_bus_suspend(): 
tpm_pm_suspend+0x0/0x80 returns 28
Aug 13 08:13:00 laptop kernel: [87529.555292] PM: dpm_run_callback(): 
pnp_bus_suspend+0x0/0x20 returns 28
Aug 13 08:13:00 laptop kernel: [87529.555296] PM: Device 00:01 failed to 
suspend: error 28
Aug 13 08:13:00 laptop kernel: [87529.929361] PM: Some devices failed to 
suspend, or early wake event detected
Aug 13 08:13:01 laptop kernel: [87530.458095] PM: suspend exit
Aug 13 08:13:01 laptop systemd[1]: systemd-suspend.service: Succeeded.

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-42-generic 5.4.0-42.46
ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
Uname: Linux 5.4.0-42-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.6
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  smrtalec   1174 F pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: XFCE
Date: Thu Aug 13 08:25:19 2020
InstallationDate: Installed on 2020-08-10 (2 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
MachineType: Hewlett-Packard HP Compaq 2510p Notebook PC
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic 
root=UUID=bf5ecda3-8bba-45a8-8f73-038836aa1952 ro quiet splash vt.handoff=7
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
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/11/2011
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68MSP Ver. F.30
dmi.board.name: 30C9
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 75.28
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: 
dmi:bvnHewlett-Packard:bvr68MSPVer.F.30:bd11/11/2011:svnHewlett-Packard:pnHPCompaq2510pNotebookPC:pvrF.30:rvnHewlett-Packard:rn30C9:rvrKBCVersion75.28:cvnHewlett-Packard:ct10:cvr:
dmi.product.family: 103C_5336AN
dmi.product.name: HP Compaq 2510p Notebook PC
dmi.product.sku: KR918UT#ABA
dmi.product.version: F.30
dmi.sys.vendor: Hewlett-Packard

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


** Tags: amd64 apport-bug focal

-- 
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/1891502

Title:
  tpm tpm0: Error (28) sending savestate before suspend

Status in linux package in Ubuntu:
  New

Bug description:
  Upon clicking suspend via Log Out... button in Xubuntu and also via
  systemctl suspend, the screen turns to black for 2 sec but then brings
  me back to log in screen instead of suspending.

  This was not an issue in 18.04. Currently on fresh install of 20.04.1.

  Aug 13 08:12:59 laptop kernel: [87528.628302] PM: suspend entry (s2idle)
  Aug 13 08:13:00 laptop kernel: [87529.250844] printk: Suspending console(s) 
(use no_console_suspend to debug)

  Aug 13 08:13:00 laptop kernel: [87529.250844] printk: Suspending console(s) 
(use no_console_suspend to debug)
  Aug 13 08:13:00 laptop kernel: [87529.555272] tpm tpm0: Error (28) sending 
savestate before suspend
  Aug 13 08:13:00 laptop kernel: [87529.555287] PM: __pnp_bus_suspend(): 
tpm_pm_suspend+0x0/0x80 returns 28
  Aug 13 08:13:00 laptop kernel: [87529.555292] PM: dpm_run_callback(): 
pnp_bus_suspend+0x0/0x20 returns 28
  Aug 13 08:13:00 laptop kernel: [87529.555296] PM: Device 00:01 failed to 
suspend: error 28
  Aug 13 08:13:00 laptop kernel: [87529.929361] PM: Some devices failed to 
suspend, or early wake event detected
  Aug 13 08:13:01 laptop kernel: [87530.458095] PM: suspend exit
  Aug 13 08:13:01 laptop systemd[1]: systemd-suspend.service: Succeeded.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-42-generic 5.4.0-42.46
  ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
  Uname: Linux 5.4.0-42-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27.6
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  smrtalec   1174 F pulseaudio
  CasperMD5CheckResult: skip

[Kernel-packages] [Bug 1886827] Re: Machine hangs when doing a normal reboot

2020-08-13 Thread Quinn Plattel

I haven't been able to compile 5.8-rc4 for some reason but have had
success with 5.4.0-44 - I applied the patch to 5.4.0-44 and attached the
dmesg file here.  Hope this helps.

** Attachment added: "kernel messages from serial patched kernel 5.4.0-44"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1886827/+attachment/5401335/+files/dmesg.txt

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Title:
  Machine hangs when doing a normal reboot

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Hi,

  When booting into kernel 4.15.0-99-generic or higher and also kernel
  5.3.0-53-generic or higher, the system hangs when issuing the reboot
  command or CTRL-ALT-DEL from console with the following console
  messages:

  -- snip 
  Reached target Final Step.
  Starting Reboot...
  < following message repeats indefinetely every 120 seconds >
  INFO: task systemd-shutdow:1 blocked for more than 120 seconds.
Not tainted 4.15.0-99-generic #100
  " echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  -- snip 

  I did a git bisect procedure between kernels 4.15.0-96-generic and 4.15.0-99 
and it reported the following: 
  -- snip 
  b52be79f3c6cc89bb3834c5174843e34f945f386 is the first bad commit
  commit b52be79f3c6cc89bb3834c5174843e34f945f386
  -- snip 

  Ubuntu version affected: 
  Ubuntu 4.15.0-99.100-generic 4.15.18

  First kernel package affected:
  linux-image-4.15.0-99-generic

  Necessary debug files will be attached as soon as possible.

  Quinn
  --- 
  ProblemType: Bug
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jul  9 09:55 seq
   crw-rw 1 root audio 116, 33 Jul  9 09:55 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7.15
  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:
  DistroRelease: Ubuntu 18.04
  HibernationDevice: RESUME=/dev/mapper/system-swap
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb:
   Bus 001 Device 003: ID 0b38:0010 Gear Head 107-Key Keyboard
   Bus 001 Device 002: ID 8087:07e6 Intel Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: To be filled by O.E.M. To be filled by O.E.M.
  Package: linux (not installed)
  PciMultimedia:
   
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-99-generic 
root=/dev/mapper/system-root ro rootflags=subvol=@ biosdevname=0 net.ifnames=0 
nomodeset "dyndbg=file drivers/base/* +p"
  ProcVersionSignature: Ubuntu 4.15.0-99.100-generic 4.15.18
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-99-generic N/A
   linux-backports-modules-4.15.0-99-generic  N/A
   linux-firmware 1.173.18
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  Tags:  bionic
  Uname: Linux 4.15.0-99-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip disk plugdev sudo
  _MarkForUpload: True
  dmi.bios.date: 05/05/2016
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 5.6.5
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Aptio CRB
  dmi.board.vendor: AMI Corporation
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr5.6.5:bd05/05/2016:svnTobefilledbyO.E.M.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnAMICorporation:rnAptioCRB:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.family: To be filled by O.E.M.
  dmi.product.name: To be filled by O.E.M.
  dmi.product.version: To be filled by O.E.M.
  dmi.sys.vendor: To be filled by O.E.M.

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[Kernel-packages] [Bug 1891406] Re: Touchpad not detected

2020-08-13 Thread Shaokang Wang

Thanks Kai-Heng.

I added the text "i2c_hid.debug=1" to the line
"GRUB_CMDLINE_LINUX_DEFAULT" of /etc/default/grub.

Attached is the dmesg output.

** Attachment added: "dmesg"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1891406/+attachment/5401336/+files/dmesg

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Title:
  Touchpad not detected

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Lenovo IdeaPad 3 15" Laptop, Intel Core i3-1005G1 Dual-Core Processor,
  8GB Memory, 256GB Solid State Drive, Windows 10S - Abyss Blue -
  81WE008HUS

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-42-generic 5.4.0-42.46
  ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
  Uname: Linux 5.4.0-42-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27.6
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  skjwang1501 F pulseaudio
   /dev/snd/controlC1:  skjwang1501 F pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: Unity:Unity7:ubuntu
  Date: Wed Aug 12 19:53:05 2020
  InstallationDate: Installed on 2020-07-25 (18 days ago)
  InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200402)
  MachineType: LENOVO 81WE
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic 
root=UUID=89459a6c-37b1-4aa8-8399-dad2021b4422 ro i8042.reset quiet splash 
vt.handoff=7
  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
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/29/2020
  dmi.bios.vendor: LENOVO
  dmi.bios.version: EMCN36WW
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: LNVNB161216
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0R32866 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: IdeaPad 3 15IIL05
  dmi.modalias: 
dmi:bvnLENOVO:bvrEMCN36WW:bd05/29/2020:svnLENOVO:pn81WE:pvrIdeaPad315IIL05:rvnLENOVO:rnLNVNB161216:rvrSDK0R32866WIN:cvnLENOVO:ct10:cvrIdeaPad315IIL05:
  dmi.product.family: IdeaPad 3 15IIL05
  dmi.product.name: 81WE
  dmi.product.sku: LENOVO_MT_81WE_BU_idea_FM_IdeaPad 3 15IIL05
  dmi.product.version: IdeaPad 3 15IIL05
  dmi.sys.vendor: LENOVO

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

2020-08-13 Thread You-Sheng Yang

PPA: https://launchpad.net/~vicamo/+archive/ubuntu/ppa-1891451

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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:
  In Progress
Status in linux source package in Groovy:
  Incomplete
Status in linux-oem-5.6 source package in Groovy:
  Invalid

Bug description:
  TBD.

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[Kernel-packages] [Bug 1861554] Re: Radeon mobility HD3450 (RV620) heavy screen flickering after trying to upgrade kernel 4.15.0-54

2020-08-13 Thread Bob

@kaihengfeng

Yep, that works beautifully on Ubuntu 16.04.6 LTS. Thanks.

Any idea if/when we would be looking at getting this committed into the
kernel proper and back ported to all the current supported distros?

Let me know if you need any further help testing. I'm limited in the
hardware I have available but will help wherever I can so I can
officially use the latest and greatest kernel.

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Title:
  Radeon mobility HD3450 (RV620) heavy screen flickering after trying to
  upgrade kernel 4.15.0-54

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  laptop Asus x50sl with graphic card AMD rv620 / Mobility Radeon HD3450.
  Distro: Linux Mint 19.2 Tina base: Ubuntu 18.04 bionic.
  This happen trying any distro. I tried Ubuntu, Manjaro, Debian, Deepin, MX 
and so on.
  I'm stuck with Kernel 4.15.0-54 and 5.0.0-20 (and the contemporary 5.3 
kernel). I cannot upgrade to newer kernels.
  Seems that the fixes for bug #1791312 broke my kind of card.

  here is a video:
  https://youtu.be/9Rez7s0V6iA

  here is another user with same problem:
  https://forums.linuxmint.com/viewtopic.php?p=1702005#p1702005

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

** Also affects: alsa-lib (Ubuntu Groovy)
   Importance: Undecided
   Status: Incomplete

** Also affects: pulseaudio (Ubuntu Groovy)
   Importance: Undecided
   Status: Incomplete

** Also affects: alsa-ucm-conf (Ubuntu Groovy)
   Importance: Undecided
   Status: Incomplete

** Also affects: alsa-lib (Ubuntu Focal)
   Importance: Undecided
   Status: New

** Also affects: pulseaudio (Ubuntu Focal)
   Importance: Undecided
   Status: New

** Also affects: alsa-ucm-conf (Ubuntu Focal)
   Importance: Undecided
   Status: New

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Title:
  Add proper USB audio support for Lenovo ThinkStation P620

Status in alsa-lib package in Ubuntu:
  Incomplete
Status in alsa-ucm-conf package in Ubuntu:
  Incomplete
Status in pulseaudio package in Ubuntu:
  Incomplete
Status in alsa-lib source package in Focal:
  New
Status in alsa-ucm-conf source package in Focal:
  New
Status in pulseaudio source package in Focal:
  New
Status in alsa-lib source package in Groovy:
  Incomplete
Status in alsa-ucm-conf source package in Groovy:
  Incomplete
Status in pulseaudio source package in Groovy:
  Incomplete

Bug description:
  TBD

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[Kernel-packages] [Bug 1890863] Re: [amdgpu] Display does not come on after suspend

2020-08-13 Thread Nick

Tested, however the issue persists

** Attachment added: "prevboot.5.8.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1890863/+attachment/5401334/+files/prevboot.5.8.txt

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Title:
  [amdgpu] Display does not come on after suspend

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After coming out of suspend the display is not receiving any data and
  stays in power saving mode.  Only power cycling the system brings it
  back.  Unsure whether this is related to amdgpu or something else.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: xorg 1:7.7+19ubuntu14
  ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
  Uname: Linux 5.4.0-42-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27.6
  Architecture: amd64
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CasperMD5CheckResult: skip
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  Date: Sat Aug  8 12:51:28 2020
  DistUpgraded: Fresh install
  DistroCodename: focal
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 [Radeon RX 5600 OEM/5600 XT / 
5700/5700 XT] [1002:731f] (rev c4) (prog-if 00 [VGA controller])
 Subsystem: Gigabyte Technology Co., Ltd Navi 10 [Radeon RX 5600 OEM/5600 
XT / 5700/5700 XT] [1458:2314]
  InstallationDate: Installed on 2020-01-08 (212 days ago)
  InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200106)
  MachineType: System manufacturer System Product Name
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic 
root=UUID=d1ce6274-5a98-4eab-93b4-393469cec0d9 ro quiet splash vt.handoff=7
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/05/2020
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2603
  dmi.board.asset.tag: Default string
  dmi.board.name: TUF GAMING X570-PLUS (WI-FI)
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Default string
  dmi.chassis.type: 3
  dmi.chassis.vendor: Default string
  dmi.chassis.version: Default string
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2603:bd08/05/2020:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnTUFGAMINGX570-PLUS(WI-FI):rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring:
  dmi.product.family: To be filled by O.E.M.
  dmi.product.name: System Product Name
  dmi.product.sku: SKU
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.101-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.8-0ubuntu1~20.04.1
  version.libgl1-mesa-glx: libgl1-mesa-glx N/A
  version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2.2
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20200226-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1

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

... because USB audio should work already. If something doesn't work
then please describe that.

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Title:
  Add proper USB audio support for Lenovo ThinkStation P620

Status in alsa-lib package in Ubuntu:
  Incomplete
Status in alsa-ucm-conf package in Ubuntu:
  Incomplete
Status in pulseaudio package in Ubuntu:
  Incomplete

Bug description:
  TBD

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

Obviously more information is required :)

** Changed in: alsa-lib (Ubuntu)
   Status: New => Incomplete

** Changed in: alsa-ucm-conf (Ubuntu)
   Status: New => Incomplete

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

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Title:
  Add proper USB audio support for Lenovo ThinkStation P620

Status in alsa-lib package in Ubuntu:
  Incomplete
Status in alsa-ucm-conf package in Ubuntu:
  Incomplete
Status in pulseaudio package in Ubuntu:
  Incomplete

Bug description:
  TBD

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[Kernel-packages] [Bug 1845801] Re: [nvidia] Automatic login fails and then all subsequent logins fail. Killing gnome-session-binary fixes it, or just not using automatic login.

2020-08-13 Thread Julian Andres Klode

The proposed debdiff is wrong, it reverts a patch in the patch series by
adding a new patch. I think we can probably remove the vt-handoff.patch
from the patch series for groovy without much checking, but any SRU will
need to consult with flavours to check if they need the handoff.

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Title:
  [nvidia] Automatic login fails and then all subsequent logins fail.
  Killing gnome-session-binary fixes it, or just not using automatic
  login.

Status in OEM Priority Project:
  Triaged
Status in gdm3 package in Ubuntu:
  Confirmed
Status in gnome-session package in Ubuntu:
  Confirmed
Status in grub2 package in Ubuntu:
  Confirmed
Status in nvidia-graphics-drivers-390 package in Ubuntu:
  Confirmed
Status in nvidia-graphics-drivers-430 package in Ubuntu:
  Confirmed
Status in nvidia-graphics-drivers-435 package in Ubuntu:
  Confirmed
Status in nvidia-graphics-drivers-440 package in Ubuntu:
  Confirmed
Status in gdm3 source package in Eoan:
  Confirmed
Status in gnome-session source package in Eoan:
  Confirmed
Status in nvidia-graphics-drivers-435 source package in Eoan:
  Confirmed

Bug description:
  [ Impact ]
  In some platforms with specific Nvidia cards, auto-login will fail due to the 
old vt-handoff patch in grub2.

  [ Test Case ]
  1. Boot ubuntu into desktop environment.
  2. Enabled auto login in System->Users
  3. Reboot the system

  [Expected result]
  System will boot into desktop environment without the login page.

  [Actual result]
  System boots to login page, and can't login to desktop environment with the 
correct password.

  [ Regression potential ]
  Low, the patch just removes vt.handoff part in grub2 package, and I can't 
find any regression in several runs of stress tests.

  PPA: https://launchpad.net/~hugh712/+archive/ubuntu/sru-1845801

  ---

  I just updated to the Ubuntu 19.10 beta. After boot, I'm shown the GDM
  login screen (which I shouldn't; I have auto login enabled), and
  logging in just takes me back to the same user selection screen even
  though the password is correct.

  If I switch to a TTY and run `sudo pkill gnome-session-binary`,
  logging in through GDM starts working again.

  I should add that the do-release-upgrade was rocky; I did it in a
  terminal from within gnome, went away for a while, and when I
  returned, I just saw an Ubuntu 19.10 in a TTY. I was able to do `sudo
  dpkg --configure -a` and complete the upgrade, but I don't know if
  something's still messed up due to that.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.10
  Package: xorg 1:7.7+19ubuntu12
  ProcVersionSignature: Ubuntu 5.3.0-13.14-generic 5.3.0
  Uname: Linux 5.3.0-13-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  .proc.driver.nvidia.gpus..01.00.0: Error: [Errno 21] Is a directory: 
'/proc/driver/nvidia/gpus/:01:00.0'
  .proc.driver.nvidia.registry: Binary: ""
  .proc.driver.nvidia.suspend: suspend hibernate resume
  .proc.driver.nvidia.suspend_depth: default modeset uvm
  .proc.driver.nvidia.version:
   NVRM version: NVIDIA UNIX x86_64 Kernel Module  435.21  Sun Aug 25 08:17:57 
CDT 2019
   GCC version:  gcc version 9.2.1 20190909 (Ubuntu 9.2.1-8ubuntu1)
  ApportVersion: 2.20.11-0ubuntu7
  Architecture: amd64
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  Date: Sat Sep 28 19:55:42 2019
  DistUpgraded: 2019-09-28 18:35:15,142 INFO cache.commit()
  DistroCodename: eoan
  DistroVariant: ubuntu
  DkmsStatus: nvidia, 435.21, 5.3.0-13-generic, x86_64: installed
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   NVIDIA Corporation GP102 [GeForce GTX 1080 Ti] [10de:1b06] (rev a1) (prog-if 
00 [VGA controller])
     Subsystem: ASUSTeK Computer Inc. GP102 [GeForce GTX 1080 Ti] [1043:85e4]
  InstallationDate: Installed on 2019-09-14 (13 days ago)
  InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
  MachineType: MSI MS-7A67
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-13-generic 
root=UUID=04974c80-e732-49b6-8148-c3dce7c02a25 ro quiet splash vt.handoff=7
  SourcePackage: xorg
  Symptom: display
  Title: Xorg crash
  UpgradeStatus: Upgraded to eoan on 2019-09-28 (0 days ago)
  dmi.bios.date: 01/25/2018
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2.60
  dmi.board.asset.tag: Default string
  dmi.board.name: H270I GAMING PRO AC (MS-7A67)
  dmi.board.vendor: MSI
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: Default string
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2.60:bd01/25/2018:svnMSI:pnMS-7A67:pvr1.0:rvnMSI:rnH270IGAMINGPROAC(MS-7A67):rvr1.0:cvnMSI:ct3:cvr1.0:
  dmi.product.family: Default string
  dmi.product.name: MS-7A67
  dmi.product.sku: Default string

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

2020-08-13 Thread Timo Aaltonen

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

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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:
  In Progress
Status in linux source package in Groovy:
  Incomplete
Status in linux-oem-5.6 source package in Groovy:
  Invalid

Bug description:
  TBD.

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[Kernel-packages] [Bug 1861938] Re: laptop locks up every time I try to put it to sleep (suspend)

2020-08-13 Thread Nils Wittenbrink

*** This bug is a duplicate of bug 1861837 ***
https://bugs.launchpad.net/bugs/1861837

I am also seeing exactly this bug on older hardware (Lenovo G560) using up to 
date kernel, so this can not be a duplicate of #1861837.
Workaround as proposed does also not work.
Can I provide any more information or does anybody have another idea?

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Title:
  laptop locks up every time I try to put it to sleep (suspend)

Status in linux-signed-5.4 package in Ubuntu:
  Confirmed

Bug description:
  My ThinkPad X1 Carbon 7th Gen running 20.04 hangs every time I put it
  to sleep. It doesn't finish going to sleep, i.e., the LEDs stay on,
  and all I can do is hard power-cycle it by holding down the power
  button.

  /var/log/syslog extract showing that after "PM: suspend entry (deep)"
  the next thing that happens is the system rebooting after I power-
  cycled it.

  Feb  4 18:20:10 jik-d42-x1 systemd[1]: Starting Suspend...
  Feb  4 18:20:10 jik-d42-x1 systemd-sleep[4511]: 
/usr/lib/systemd/system-sleep/displaylink.sh: line 7: /tmp/PmMessagesPort_out: 
No such file or directory
  Feb  4 18:20:10 jik-d42-x1 systemd-sleep[4509]: Suspending system...
  Feb  4 18:20:10 jik-d42-x1 kernel: [   54.970789] PM: suspend entry (deep)
  Feb  4 18:21:01 jik-d42-x1 systemd-modules-load[678]: Inserted module 'lp'
  Feb  4 18:21:01 jik-d42-x1 kernel: [0.00] microcode: microcode 
updated early to revision 0xca, date = 2019-10-03
  Feb  4 18:21:01 jik-d42-x1 kernel: [0.00] Linux version 
5.4.0-13-generic (buildd@lgw01-amd64-039) (gcc version 9.2.1 20200123 (Ubuntu 
9.2.1-25ubuntu1)) #16-Ubuntu SMP Thu Jan 30 17:28:41 UTC 2020 (Ubuntu 
5.4.0-13.16-generic 5.4.16)

  I also have a ThinkPad X1 Carbon 6th Gen running 20.04, and it does
  not have this problem, as you can see from this log snippet...

  Feb  4 16:24:32 jik-x1 systemd[1]: Starting Suspend...
  Feb  4 16:24:32 jik-x1 systemd-sleep[1904652]: 
/usr/lib/systemd/system-sleep/displaylink.sh: line 7: /tmp/PmMessagesPort_out: 
No such file or directory
  Feb  4 16:24:32 jik-x1 systemd-sleep[1904650]: Suspending system...
  Feb  4 16:24:32 jik-x1 kernel: [267217.248978] PM: suspend entry (deep)
  Feb  4 17:30:38 jik-x1 kernel: [267217.262691] Filesystems sync: 0.013 seconds
  Feb  4 17:30:38 jik-x1 kernel: [267217.263841] Freezing user space processes 
... (elapsed 0.002 seconds) done.
  Feb  4 17:30:38 jik-x1 kernel: [267217.266689] OOM killer disabled.
  Feb  4 17:30:38 jik-x1 kernel: [267217.266689] Freezing remaining freezable 
tasks ... (elapsed 0.001 seconds) done.
  ... etc. ...

  The 7th Gen laptop was able to go to sleep successfully before I
  upgraded it to 20.04, so this is a regression.

  I installed all the current packages from proposed as of a few minutes
  before filing this bug, and that did not fix the problem.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-13-generic 5.4.0-13.16
  ProcVersionSignature: Ubuntu 5.4.0-13.16-generic 5.4.16
  Uname: Linux 5.4.0-13-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
  ApportVersion: 2.20.11-0ubuntu16
  Architecture: amd64
  CurrentDesktop: ubuntu:GNOME
  Date: Tue Feb  4 18:23:17 2020
  InstallationDate: Installed on 2019-09-12 (145 days ago)
  InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
  SourcePackage: linux-signed-5.4
  UpgradeStatus: Upgraded to focal on 2020-02-04 (0 days ago)

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

Public bug reported:

TBD

** Affects: alsa-lib (Ubuntu)
 Importance: Undecided
 Status: New

** Affects: alsa-ucm-conf (Ubuntu)
 Importance: Undecided
 Status: New

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

** Also affects: alsa-lib (Ubuntu)
   Importance: Undecided
   Status: New

** Also affects: alsa-ucm-conf (Ubuntu)
   Importance: Undecided
   Status: New

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Title:
  Add proper USB audio support for Lenovo ThinkStation P620

Status in alsa-lib package in Ubuntu:
  New
Status in alsa-ucm-conf package in Ubuntu:
  New
Status in pulseaudio package in Ubuntu:
  New

Bug description:
  TBD

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[Kernel-packages] [Bug 1891451] Missing required logs.

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 1891451

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

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

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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:
  Incomplete
Status in linux-oem-5.6 source package in Focal:
  In Progress
Status in linux source package in Groovy:
  Incomplete
Status in linux-oem-5.6 source package in Groovy:
  Invalid

Bug description:
  TBD.

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[Kernel-packages] [Bug 1891454] Re: [UBUNTU 20.04] kernel: s390/cpum_cf, perf: change DFLT_CCERROR counter name

2020-08-13 Thread Frank Heimes

** Also affects: ubuntu-z-systems
   Importance: Undecided
   Status: New

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Title:
  [UBUNTU 20.04] kernel: s390/cpum_cf,perf: change DFLT_CCERROR counter
  name

Status in Ubuntu on IBM z Systems:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  Description:   kernel: s390/cpum_cf,perf: change DFLT_CCERROR counter name
  Symptom:   Counter name CCERROR is misleading.
  Problem:   Change the counter name DLFT_CCERROR to DLFT_CCFINISH on
 IBM z15.  This counter counts completed DEFLATE instructions
 with exit code 0, 1 or 2. Since exit code 0 means success
 and exit code 1 or 2 indicate errors, change the counter
 name to avoid confusion.  This counter is incremented each
 time the DEFLATE instruction completed regardless if an
 error was detected or not.
  Solution:  Rename s390 z15 counter named DFLT_CCERROR to DFLT_CCFINISH
  Reproduction:  Command # ls /sys/devices/cpum_cf/events/DFLT_CCERROR
 currently succeeds. After this patch has been applied the
 command does not work anymore. The file does not exist
 anymore. Use command 
 # ls /sys/devices/cpum_cf/events/DFLT_CCFINISH
 instead.
  Upstream-ID:   5ce1a24dd98c00a57a8fa13660648abf7e08e3ef
  Component: kernel 5.8

  Will be integrated into 20.10 by kernel 5.8 integration.

  Backport available for 20.04.
  To be checked for 18.04 and 16.04, update will be provided

  Here is the backported patch.
  The upstream commit id is 3d3af181d370069861a3be94608464e2ff3682e2
  ("s390/cpum_cf,perf: change DFLT_CCERROR counter name")

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[Kernel-packages] [Bug 1891437] Re: [UBUNTU 20.04] zPCI: Enabling of a reserved PCI function regression introduced by multi-function support

2020-08-13 Thread Frank Heimes

** Also affects: ubuntu-z-systems
   Importance: Undecided
   Status: New

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Title:
  [UBUNTU 20.04] zPCI: Enabling of a reserved PCI function regression
  introduced by multi-function support

Status in Ubuntu on IBM z Systems:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  When a NVMe drive is assigned/hotplugged to a Linux LPAR then
  a bug is hit in lib/list_debug.c. And the device is not accessible, there is 
no /dev/ file
  and lspci does not report it also.

  
  [ 1681.564462] list_add double add: new=eed0f808, 
prev=eed0f808, next=4070a300.
  [ 1681.564489] [ cut here ]
  [ 1681.564490] kernel BUG at lib/list_debug.c:31!
  [ 1681.564504] monitor event: 0040 ilc:2 [#1] SMP
  [ 1681.564507] Modules linked in: ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter 
ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat 
ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat 
iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 
nf_defrag_ipv4 libcrc32c ip_set nfnetlink ebtable_filter ebtables 
ip6table_filter ip6_tables iptable_filter s390_trng ghash_s390 prng aes_s390 
des_s390 libdes sha512_s390 vfio_ccw sha1_s390 vfio_mdev mdev chsc_sch 
vfio_iommu_type1 eadm_sch vfio ip_tables dm_service_time nvme crc32_vx_s390 
sha256_s390 sha_common nvme_core qeth_l2 zfcp qeth scsi_transport_fc qdio 
ccwgroup dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua pkey zcrypt
  [ 1681.564534] CPU: 6 PID: 139 Comm: kmcheck Not tainted 5.8.0-rc1+ #2
  [ 1681.564535] Hardware name: IBM 8561 T01 701 (LPAR)
  [ 1681.564536] Krnl PSW : 0704c0018000 3ffcadb8 
(__list_add_valid+0x70/0xa8)
  [ 1681.564544]R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:0 
RI:0 EA:3
  [ 1681.564545] Krnl GPRS: 0040 0027 0058 
0007
  [ 1681.564546]3ffcadb4   
03e0051a7ce0
  [ 1681.564547]4070a300 eed0f808 eed0f808 
4070a300
  [ 1681.564548]f56a2000 40c2c788 3ffcadb4 
03e0051a7bc8
  [ 1681.564583] Krnl Code: 3ffcada8: c02000302b09larl
%r2,405d03ba
3ffcadae: c0e5ffdd30b1brasl   
%r14,3fb70f10
   #3ffcadb4: af00mc  0,0
   >3ffcadb8: b9040054lgr 
%r5,%r4
3ffcadbc: c02000302aadlarl
%r2,405d0316
3ffcadc2: b9040041lgr 
%r4,%r1
3ffcadc6: c0e5ffdd30a5brasl   
%r14,3fb70f10
3ffcadcc: af00mc  0,0
  [ 1681.564592] Call Trace:
  [ 1681.564594]  [<3ffcadb8>] __list_add_valid+0x70/0xa8
  [ 1681.564596] ([<3ffcadb4>] __list_add_valid+0x6c/0xa8)
  [ 1681.564599]  [<3faf2920>] zpci_create_device+0x60/0x1b0
  [ 1681.564601]  [<3faf704a>] zpci_event_availability+0x282/0x2f0
  [ 1681.564605]  [<40367848>] chsc_process_crw+0x2b8/0xa18
  [ 1681.564607]  [<4036f35c>] crw_collect_info+0x254/0x348
  [ 1681.564610]  [<3fb2a6ea>] kthread+0x14a/0x168
  [ 1681.564613]  [<403a55c0>] ret_from_fork+0x24/0x2c
  [ 1681.564614] Last Breaking-Event-Address:
  [ 1681.564618]  [<3fb70f62>] printk+0x52/0x58
  [ 1681.564620] ---[ end trace 7ea67c348aa67e14 ]---

  
  uname:
  Linux t83lp49.lnxne.boe 5.8.0-rc1+ #2 SMP Thu Jun 18 12:38:02 CEST 2020 s390x 
s390x s390x GNU/Linux

  How to reproduce:
  1. Unassign a NVMe drive in HMC from your LPAR
  2. Reassign it to your LPAR again
  3. dmesg

  This issue is fixed by the following upstream commit
  that is also CCed to stable so might be coming in over the stable pulls
  in parallel:
  3047766bc6ec ("s390/pci: fix enabling a reserved PCI function")

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[Kernel-packages] [Bug 1891454] s390/cpum_cf, perf: change DFLT_CCERROR counter name

2020-08-13 Thread bugproxy

Default Comment by Bridge

** Attachment added: "s390/cpum_cf,perf: change DFLT_CCERROR counter name"

https://bugs.launchpad.net/bugs/1891454/+attachment/5401272/+files/0001-s390-cpum_cf-perf-change-DFLT_CCERROR-counter-name.patch

** Changed in: ubuntu
Assignee: (unassigned) => Skipper Bug Screeners (skipper-screen-team)

** Package changed: ubuntu => linux (Ubuntu)

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Title:
[UBUNTU 20.04] kernel: s390/cpum_cf,perf: change DFLT_CCERROR counter
name

Status in Ubuntu on IBM z Systems:
New
Status in linux package in Ubuntu:
New

Bug description:
Description: kernel: s390/cpum_cf,perf: change DFLT_CCERROR counter name
Symptom: Counter name CCERROR is misleading.
Problem: Change the counter name DLFT_CCERROR to DLFT_CCFINISH on
IBM z15. This counter counts completed DEFLATE instructions
with exit code 0, 1 or 2. Since exit code 0 means success
and exit code 1 or 2 indicate errors, change the counter
name to avoid confusion. This counter is incremented each
time the DEFLATE instruction completed regardless if an
error was detected or not.
Solution: Rename s390 z15 counter named DFLT_CCERROR to DFLT_CCFINISH
Reproduction: Command # ls /sys/devices/cpum_cf/events/DFLT_CCERROR
currently succeeds. After this patch has been applied the
command does not work anymore. The file does not exist
anymore. Use command
# ls /sys/devices/cpum_cf/events/DFLT_CCFINISH
instead.
Upstream-ID: 5ce1a24dd98c00a57a8fa13660648abf7e08e3ef
Component: kernel 5.8

Will be integrated into 20.10 by kernel 5.8 integration.

Backport available for 20.04.
To be checked for 18.04 and 16.04, update will be provided

Here is the backported patch.
The upstream commit id is 3d3af181d370069861a3be94608464e2ff3682e2
("s390/cpum_cf,perf: change DFLT_CCERROR counter name")

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[Kernel-packages] [Bug 1887190] Re: MSFT Touchpad not working on Lenovo Legion-5 15ARH05

2020-08-13 Thread Stefano Galassi

sudo evtest


No device specified, trying to scan all of /dev/input/event*
Available devices:
/dev/input/event0:  AT Translated Set 2 keyboard
/dev/input/event1:  AKKO AKKO 3084BT
/dev/input/event2:  AKKO AKKO 3084BT Keyboard
/dev/input/event3:  AKKO AKKO 3084BT Wireless Radio Control
/dev/input/event4:  AKKO AKKO 3084BT Consumer Control
/dev/input/event5:  AKKO AKKO 3084BT
/dev/input/event6:  Integrated Camera: Integrated C
/dev/input/event7:  Logitech M350
/dev/input/event8:  ITE Tech. Inc. ITE Device(8910) Keyboard
/dev/input/event9:  ITE Tech. Inc. ITE Device(8910) Consumer Control
/dev/input/event10: ITE Tech. Inc. ITE Device(8910) Wireless Radio Control
/dev/input/event11: Lid Switch
/dev/input/event12: Power Button
/dev/input/event13: Power Button
/dev/input/event14: Video Bus
/dev/input/event15: Video Bus
/dev/input/event16: PC Speaker
/dev/input/event17: Elan Touchpad
/dev/input/event18: MSFT0001:00 04F3:3140
/dev/input/event19: Ideapad extra buttons
/dev/input/event20: HDA NVidia HDMI/DP,pcm=3
/dev/input/event21: HDA NVidia HDMI/DP,pcm=7
/dev/input/event22: HDA NVidia HDMI/DP,pcm=8
/dev/input/event23: HDA NVidia HDMI/DP,pcm=9
/dev/input/event24: HDA NVidia HDMI/DP,pcm=10
/dev/input/event25: HDA Digital PCBeep
/dev/input/event26: HD-Audio Generic Mic
/dev/input/event27: HD-Audio Generic Headphone
Select the device event number [0-27]: 17
Input driver version is 1.0.1
Input device ID: bus 0x18 vendor 0x4f3 product 0x3140 version 0x100
Input device name: "Elan 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 328 (BTN_TOOL_QUINTTAP)
Event code 330 (BTN_TOUCH)
Event code 333 (BTN_TOOL_DOUBLETAP)
Event code 334 (BTN_TOOL_TRIPLETAP)
Event code 335 (BTN_TOOL_QUADTAP)
  Event type 3 (EV_ABS)
Event code 0 (ABS_X)
  Value  0
  Min0
  Max 3209
  Resolution  31
Event code 1 (ABS_Y)
  Value  0
  Min0
  Max 2097
  Resolution  31
Event code 24 (ABS_PRESSURE)
  Value  0
  Min0
  Max  255
Event code 47 (ABS_MT_SLOT)
  Value  0
  Min0
  Max4
Event code 53 (ABS_MT_POSITION_X)
  Value  0
  Min0
  Max 3209
Event code 54 (ABS_MT_POSITION_Y)
  Value  0
  Min0
  Max 2097
Event code 57 (ABS_MT_TRACKING_ID)
  Value  0
  Min0
  Max65535
Event code 58 (ABS_MT_PRESSURE)
  Value  0
  Min0
  Max  255
Properties:
  Property type 0 (INPUT_PROP_POINTER)
  Property type 2 (INPUT_PROP_BUTTONPAD)
Testing ... (interrupt to exit)



sudo evtest (I choose 18)


Input driver version is 1.0.1
Input device ID: bus 0x18 vendor 0x4f3 product 0x3140 version 0x100
Input device name: "MSFT0001:00 04F3:3140"
Supported events:
  Event type 0 (EV_SYN)
  Event type 1 (EV_KEY)
Event code 256 (BTN_0)
Event code 272 (BTN_LEFT)
Event code 273 (BTN_RIGHT)
Event code 330 (BTN_TOUCH)
  Event type 2 (EV_REL)
Event code 0 (REL_X)
Event code 1 (REL_Y)
Event code 6 (REL_HWHEEL)
Event code 8 (REL_WHEEL)
Event code 11 (REL_WHEEL_HI_RES)
Event code 12 (REL_HWHEEL_HI_RES)
  Event type 3 (EV_ABS)
Event code 0 (ABS_X)
  Value  0
  Min0
  Max 3209
  Resolution  32
Event code 1 (ABS_Y)
  Value  0
  Min0
  Max 2097
  Resolution  32
Event code 40 (ABS_MISC)
  Value  0
  Min0
  Max   15
  Event type 4 (EV_MSC)
Event code 4 (MSC_SCAN)
Properties:
Testing ... (interrupt to exit)


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Title:
  MSFT Touchpad not working on Lenovo Legion-5 15ARH05

Status in linux package in Ubuntu:
  Confirmed
Status in xserver-xorg-input-libinput package in Ubuntu:
  Confirmed
Status in linux package in Arch Linux:
  Confirmed
Status in linux package in Fedora:
  Confirmed

Bug description:
  Hello

  The MSFT touchpad of this Lenovo Legion-5 15ARH05 laptop is not reacting at 
all (pointer and click never move when touchpad is touched). This has been 
reported by other users in various websites, with various linux systems 
including other Ubuntu systems, but I saw no launchpad bug so I post one. 
Example of websites covering the issue :
  - https://askubuntu.com/questions/1253830/lenovo-legion-5-touchpad (exactly 
the same laptop)
  - https://www.linux.org/threads/lenovo-legion-5-touchpad.29536/ (similar 
laptop)

  xinput indentifies it as MSFT0001:00 04F3:3140

  Virtual core pointer  id=2[master pointer  (3)]
  ⎜   ↳ Virtual

[Kernel-packages] [Bug 1887190] Re: MSFT Touchpad not working on Lenovo Legion-5 15ARH05

2020-08-13 Thread Stefano Galassi

about my previous post..
> I couldn't find the string 0x3140. Do you mean the device is defined in 
> another way?
I am really sorry (it might have been late at night :) ) that line it was 
actually added by the kernel patch I prepared (I am building the whole kernel 
using makepkg and patching is done automatically)..



one more thing I found is, when I remove and insert again i2c_hid module (with 
rmmod and modprobe), I get this messages from system journal

journalctl -f


Aug 13 16:36:48 hypervisor kernel: i2c_hid i2c-MSFT0001:00: supply vdd not 
found, using dummy regulator
Aug 13 16:36:48 hypervisor kernel: i2c_hid i2c-MSFT0001:00: supply vddl not 
found, using dummy regulator
Aug 13 16:36:48 hypervisor kernel: input: Elan Touchpad as 
/devices/platform/AMDI0010:03/i2c-0/i2c-MSFT0001:00/0018:04F3:3140.0008/input/input40
Aug 13 16:36:48 hypervisor kernel: input: MSFT0001:00 04F3:3140 as 
/devices/platform/AMDI0010:03/i2c-0/i2c-MSFT0001:00/0018:04F3:3140.0008/input/input39
Aug 13 16:36:48 hypervisor kernel: elan 0018:04F3:3140.0008: input,hidraw5: I2C 
HID v1.00 Mouse [MSFT0001:00 04F3:3140] on i2c-MSFT0001:00
Aug 13 16:36:48 hypervisor sudo[4748]: pam_unix(sudo:session): session closed 
for user root
Aug 13 16:36:48 hypervisor /usr/lib/gdm-x-session[1902]: (II) config/udev: 
Adding input device Elan Touchpad (/dev/input/mouse1)
Aug 13 16:36:48 hypervisor /usr/lib/gdm-x-session[1902]: (II) No input driver 
specified, ignoring this device.
Aug 13 16:36:48 hypervisor /usr/lib/gdm-x-session[1902]: (II) This device may 
have been added with another device file.
Aug 13 16:36:48 hypervisor /usr/lib/gdm-x-session[1902]: (II) config/udev: 
Adding input device MSFT0001:00 04F3:3140 (/dev/input/mouse2)
Aug 13 16:36:48 hypervisor /usr/lib/gdm-x-session[1902]: (II) No input driver 
specified, ignoring this device.
Aug 13 16:36:48 hypervisor /usr/lib/gdm-x-session[1902]: (II) This device may 
have been added with another device file.
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (II) config/udev: 
Adding input device MSFT0001:00 04F3:3140 (/dev/input/event18)
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (**) MSFT0001:00 
04F3:3140: Applying InputClass "evdev pointer catchall"
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (**) MSFT0001:00 
04F3:3140: Applying InputClass "libinput pointer catchall"
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (II) Using input 
driver 'libinput' for 'MSFT0001:00 04F3:3140'
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (II) systemd-logind: 
got fd for /dev/input/event18 13:82 fd 56 paused 0
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (**) MSFT0001:00 
04F3:3140: always reports core events
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (**) Option "Device" 
"/dev/input/event18"
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (**) Option "_source" 
"server/udev"
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (II) event18 - 
MSFT0001:00 04F3:3140: is tagged by udev as: Mouse Pointingstick
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (II) event18 - 
MSFT0001:00 04F3:3140: device is a pointer
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (II) event18 - 
MSFT0001:00 04F3:3140: device removed
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (**) Option 
"config_info" 
"udev:/sys/devices/platform/AMDI0010:03/i2c-0/i2c-MSFT0001:00/0018:04F3:3140.0008/input/input39/event18"
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (II) XINPUT: Adding 
extended input device "MSFT0001:00 04F3:3140" (type: MOUSE, id 20)
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (**) Option 
"AccelerationScheme" "none"
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (**) MSFT0001:00 
04F3:3140: (accel) selected scheme none/0
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (**) MSFT0001:00 
04F3:3140: (accel) acceleration factor: 2.000
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (**) MSFT0001:00 
04F3:3140: (accel) acceleration threshold: 4
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (II) event18 - 
MSFT0001:00 04F3:3140: is tagged by udev as: Mouse Pointingstick
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (II) event18 - 
MSFT0001:00 04F3:3140: device is a pointer
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (II) config/udev: 
Adding input device Elan Touchpad (/dev/input/event17)
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (**) Elan Touchpad: 
Applying InputClass "evdev touchpad catchall"
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (**) Elan Touchpad: 
Applying InputClass "libinput touchpad catchall"
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (II) Using input 
driver 'libinput' for 'Elan Touchpad'
Aug 13 16:36:49 hypervisor /usr/lib/gdm-x-session[1902]: (II) systemd-logind: 
got fd for /dev/input/event17 13:81 fd 82 paused 0
Aug 13 16:36:49 hypervisor

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

2020-08-13 Thread You-Sheng Yang

Public bug reported:

TBD.

** Affects: hwe-next
 Importance: Undecided
 Status: New

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

** Affects: linux-oem-5.6 (Ubuntu)
 Importance: Undecided
 Status: Invalid

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

** Affects: linux-oem-5.6 (Ubuntu Focal)
 Importance: High
 Assignee: You-Sheng Yang (vicamo)
 Status: In Progress

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

** Affects: linux-oem-5.6 (Ubuntu Groovy)
 Importance: Undecided
 Status: Invalid


** Tags: oem-priority originate-from-1890495 somerville

** Also affects: linux-oem-5.6 (Ubuntu)
   Importance: Undecided
   Status: New

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

** Also affects: linux-oem-5.6 (Ubuntu Groovy)
   Importance: Undecided
   Status: New

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

** Also affects: linux-oem-5.6 (Ubuntu Focal)
   Importance: Undecided
   Status: New

** Changed in: linux-oem-5.6 (Ubuntu Groovy)
   Status: New => Invalid

** Changed in: linux-oem-5.6 (Ubuntu Focal)
 Assignee: (unassigned) => You-Sheng Yang (vicamo)

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Importance: Undecided => High

** Changed in: linux-oem-5.6 (Ubuntu Focal)
   Status: New => In Progress

** Tags added: oem-priority originate-from-1890495 somerville

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https://bugs.launchpad.net/bugs/1891451

Title:
  Add TGL+ SAGV display support

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  New
Status in linux-oem-5.6 package in Ubuntu:
  Invalid
Status in linux source package in Focal:
  New
Status in linux-oem-5.6 source package in Focal:
  In Progress
Status in linux source package in Groovy:
  New
Status in linux-oem-5.6 source package in Groovy:
  Invalid

Bug description:
  TBD.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1891451/+subscriptions

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[Kernel-packages] [Bug 1891454] [NEW] [UBUNTU 20.04] kernel: s390/cpum_cf, perf: change DFLT_CCERROR counter name