[Kernel-packages] [Bug 1892358] Re: autopkgtest success rate dropped inhibiting proposed migration
To match the open packages blocked on this in active releases I added linux-meta for BIonic (thanks Kleber for the hint) and Focal (Thanks Kelsey for the hint). I think all of those had enough of retry-until-success and I'd ask again for how we should proceed there. Masking/Resetting the test via an override would throw away so much other coverage, but lacking other feedback I'll at least proposed the change - maybe this also brings more attention to here. Last 20 focal amd64 upstream (F 5% S 0% B 5% => P 90%/) F.B. systemd-fsckd (F 95% S 0% B 5% => P 0%/) FFBF ppc64el systemd-fsckd (F 65% S 0% B 0% => P 35%/) ...F s390x systemd-fsckd (F 60% S 0% B 0% => P 40%/) bionic amd64 boot-smoke (F 20% S 0% B 0% => P 80%/) ...F.FFF upstream (F 10% S 0% B 0% => P 90%/) ...F..F. systemd-fsckd (F 85% S 0% B 0% => P 15%/) FFF.FF.. They all seem to continue to be heavy on "systemd-fsckd" ** Also affects: linux-meta (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-meta (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-meta in Ubuntu. https://bugs.launchpad.net/bugs/1892358 Title: autopkgtest success rate dropped inhibiting proposed migration Status in build-essential package in Ubuntu: Invalid Status in glib2.0 package in Ubuntu: Invalid Status in iputils package in Ubuntu: Invalid Status in kbd package in Ubuntu: Invalid Status in linux-meta package in Ubuntu: Invalid Status in ntpsec package in Ubuntu: Invalid Status in qemu package in Ubuntu: Invalid Status in systemd package in Ubuntu: Fix Released Status in util-linux package in Ubuntu: Invalid Status in linux-meta source package in Bionic: New Status in build-essential source package in Focal: Confirmed Status in linux-meta source package in Focal: New Status in qemu source package in Focal: Confirmed Status in systemd source package in Focal: Confirmed Status in util-linux source package in Focal: Confirmed Bug description: Hi, we had such cases in the past like bug 1817721 for bionic and maybe bug 1892130 is about the same as well. There were more but I didn't want to search for all of them - what I checked is that there are no open ones clearly pointing out the recent further drop in already flaky subtests. In particular the tests "tests-in-lxd" and "systemd-fsckd" were known to be flaky before, but got even worse. Here stats of the last 40 runs, it might be a coincidences that this is after 246-2ubuntu1 landed. Could as well be any other change groovy amd64 tests-in-lxd (F 42% S 0% B 10% => P 45%/) BFFFBFF.B.F.F...FBF build-login(F 0% S 0% B 10% => P 87%/) B...B...BB. unit-config(F 0% S 0% B 10% => P 87%/) B...B...BB. networkd-testpy(F 0% S 0% B 10% => P 87%/) B...B...BB. boot-and-services (F 0% S 0% B 10% => P 87%/) B...B...BB. boot-smoke (F 0% S 0% B 10% => P 87%/) B...B...BB. logind (F 0% S 0% B 10% => P 87%/) B...B...BB. storage(F 0% S 0% B 10% => P 87%/) B...B...BB. upstream (F 35% S 0% B 10% => P 52%/) ..FFB.FFF.FFBFF.B.F.F..FFBF udev (F 0% S 0% B 10% => P 87%/) B...B...BB. systemd-fsckd (F 37% S 0% B 10% => P 50%/) BFFFB.FF...FB.F..B. root-unittests (F 0% S 0% B 10% => P 87%/) B...B...BB. ppc64el tests-in-lxd (F 25% S 0% B 0% => P 75%/) FFFFF.F. systemd-fsckd (F 35% S 0% B 0% => P 65%/) FFF...FFFFF.F..F root-unittests (F 2% S 0% B 0% => P 97%/) ..F. s390x tests-in-lxd (F 52% S 0% B 0% => P 47%/) FFF.FFF.FF....F. timedated (F 2% S 0% B 0% => P 97%/) ...F upstream (F 17% S 0% B 0% => P 82%/) .F..F.F.FFF...F. systemd-fsckd (F 32% S 0% B 0% => P 67%/) FFF..FF..F.FF..F root-unittests (F 10% S 0% B 0% => P
[Kernel-packages] [Bug 1893601] Re: [i915] 4K modes are missing when connected by HDMI (but are shown in the EDID)
See also bug 1859071. ** Summary changed: - [i915] 4K modes are missing when connected by HDMI + [i915] 4K modes are missing when connected by HDMI (but are shown in the EDID) -- 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/1893601 Title: [i915] 4K modes are missing when connected by HDMI (but are shown in the EDID) Status in linux package in Ubuntu: New Bug description: Windows 10 is working with 4k monitor, but not Ubuntu 20.04 LTS. 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: 2.20.11-0ubuntu27.8 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sun Aug 30 20:35:52 2020 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu DkmsStatus: virtualbox, 6.1.10, 5.4.0-42-generic, x86_64: installed ExtraDebuggingInterest: No GraphicsCard: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company HD Graphics 530 [103c:81b4] InstallationDate: Installed on 2020-08-28 (2 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 002: ID 413c:2113 Dell Computer Corp. Dell KB216 Wired Keyboard Bus 001 Device 004: ID 8087:0aa7 Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP 510-p114 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=906d29e9-4c50-43be-a8f5-2f6d9df94188 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/02/2016 dmi.bios.vendor: AMI dmi.bios.version: F.13 dmi.board.asset.tag: CNV6370S3L dmi.board.name: 81B4 dmi.board.vendor: HP dmi.board.version: 00 dmi.chassis.asset.tag: CNV6370S3L dmi.chassis.type: 3 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnAMI:bvrF.13:bd08/02/2016:svnHP:pn510-p114:pvr:rvnHP:rn81B4:rvr00:cvnHP:ct3:cvr: dmi.product.family: 103C_53316J G=D dmi.product.name: 510-p114 dmi.product.sku: X6F90AA#ABA dmi.sys.vendor: HP 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1893601/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1859071] Re: Native mode 2560x1080 is randomly unavailable on some boots
See also bug 1893601. -- 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/1859071 Title: Native mode 2560x1080 is randomly unavailable on some boots Status in linux package in Ubuntu: Incomplete Bug description: $ lsb_release -rd Description: Ubuntu 19.10 Release: 19.10 $ apt-cache policy gdm3 gdm3: Installed: 3.34.1-1ubuntu1 Candidate: 3.34.1-1ubuntu1 Version table: *** 3.34.1-1ubuntu1 500 500 http://us.archive.ubuntu.com/ubuntu eoan/main amd64 Packages 100 /var/lib/dpkg/status $ apt-cache policy lightdm lightdm: Installed: 1.30.0-0ubuntu1 Candidate: 1.30.0-0ubuntu1 Version table: *** 1.30.0-0ubuntu1 500 500 http://us.archive.ubuntu.com/ubuntu eoan/universe amd64 Packages 100 /var/lib/dpkg/status $ lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) I have a 3rd gen Intel laptop with only Ubuntu 19.10 installed, and a monitor attached via DisplayPort. The monitor has a native resolution of 2560x1080. When I power on my laptop, it is seemingly random whether one of the three following situations occurs. 1. Displays at the proper native resolution of 2560x1080, 2. Displays at 1600x1200 but not let me select a higher resolution in display settings, or 3. The display will fail to connect and stay blank (when I enter display settings it will be on "Single Monitor" mode, but from there I can enable Join Displays and set it to its native resolution). Please note I selected "I don't know" instead of gdm3 or lightdm since i've been having this issue since before installing/switching to lightdm. Please let me know what additional information I can provide at this time. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CompositorRunning: None CurrentDesktop: ubuntu:GNOME DistUpgraded: Fresh install DistroCodename: eoan DistroRelease: Ubuntu 19.10 DistroVariant: ubuntu DkmsStatus: virtualbox, 6.0.14, 5.3.0-24-generic, x86_64: installed virtualbox, 6.0.14, 5.3.0-26-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo 3rd Gen Core processor Graphics Controller [17aa:21f7] InstallationDate: Installed on 2020-01-05 (9 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 2478A44 Package: xorg-server (not installed) ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-26-generic root=UUID=5b93649d-7f54-41f8-85e1-dc9d5d494872 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-26.28-generic 5.3.13 Tags: eoan ubuntu Uname: Linux 5.3.0-26-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo vboxusers _MarkForUpload: True dmi.bios.date: 08/23/2013 dmi.bios.vendor: LENOVO dmi.bios.version: G3ET96WW(2.56) dmi.board.asset.tag: Not Available dmi.board.name: 2478A44 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrG3ET96WW(2.56):bd08/23/2013:svnLENOVO:pn2478A44:pvrThinkPadL530:rvnLENOVO:rn2478A44:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad L530 dmi.product.name: 2478A44 dmi.product.sku: LENOVO_MT_2478 dmi.product.version: ThinkPad L530 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.99-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 19.2.1-1ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 19.2.1-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.20.5+git20191008-0ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.0.1-1ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20190815-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CompositorRunning: None CurrentDesktop: ubuntu:GNOME DistUpgraded: Fresh install DistroCodename: eoan DistroRelease: Ubuntu 19.10 DistroVariant: ubuntu DkmsStatus: virtualbox, 6.0.14, 5.3.0-24-generic, x86_64: installed virtualbox, 6.0.14, 5.3.0-26-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation 3rd Gen Core processor Graphics
[Kernel-packages] [Bug 665117] Re: glxgears really jerky on Maverick
Thank you for reporting this bug to Ubuntu. Ubuntu 10.10 (maverick) reached end-of-life on April 10, 2012. See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in and change the bug status to Confirmed. ** Changed in: linux (Ubuntu) Status: Incomplete => Won't Fix -- 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/665117 Title: glxgears really jerky on Maverick Status in linux package in Ubuntu: Won't Fix Bug description: Hello, Since I have upgraded (even reinstalled from scratch )from Ubuntu Lucid to Ubuntu Maverick, glxgears is really jerky on my eeePC 1000H (intel 945GM card using i915 module). I checked that direct rendering is enabled. The strange thing is that if I move the mouse while running glxgears, it becomes smooth and the framerate goes up to roughly 60fps (vsync is enabled by default in the new intel driver if I am not wrong). As soon as I stop moving the mouse it becomes jerky and the framerate goes down around 20-30 fps. Everything was fine on lucid. I know that glxgears is not a benchmark, but it should be running smooth anyway. see those threads on the forum: http://ubuntuforums.org/showthread.php?t=1594350 http://ubuntuforums.org/showthread.php?t=1591565 First I thought it was something related to the kernel, I tried different kernels like 2.6.35 and 2.6.36 but I had the same issues. however I went back to lucid and upgraded to the maverick backported kernel 2.6.35 and glxgears is running fine and smooth. I tried to run glxgears with and without compiz and it does not change anything. I also tried other distributions, Mint Linux 10RC and fedora 14 beta and I have exactly the same issues. I tried to use the X-Updates ppa on ubuntu but it did not improve anything. I am now back on lucid with maverick backported kernel 2.6.35, however I have noticed that I have the same errors when I do dmesg. Only the drm errors was present even in lucid default kernel (2.6.32). However both errors are present on Lucid and Maverick with kernel 2.6.35. From line 637: 1.743858] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 202 [1.743866] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [1.743875] <3>00 ff ff ff ff ff ff 00 22 64 e9 03 a2 28 00 00 "d...(.. [1.743881] <3>12 12 01 03 80 16 0d 78 0a 86 26 94 57 51 90 27 ...x..&.WQ.' [1.743886] <3>21 4f 54 00 00 00 01 01 01 01 01 01 01 01 01 01 !OT. [1.743892] <3>01 01 01 01 01 01 94 11 00 b0 40 58 19 20 35 23 ..@X. 5# [1.743898] <3>45 00 dc 81 00 00 00 19 16 14 00 d8 40 58 26 20 E...@X& [1.743904] <3>5d 23 15 04 dc 81 00 00 00 00 00 00 00 fe 00 00 ]#.. [1.743910] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fe [1.743915] <3>00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 c8 [1.743920] [1.845657] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 202 [1.845664] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [1.845670] <3>00 ff ff ff ff ff ff 00 22 64 e9 03 a2 28 00 00 "d...(.. [1.845676] <3>12 12 01 03 80 16 0d 78 0a 86 26 94 57 51 90 27 ...x..&.WQ.' [1.845682] <3>21 4f 54 00 00 00 01 01 01 01 01 01 01 01 01 01 !OT. [1.845688] <3>01 01 01 01 01 01 94 11 00 b0 40 58 19 20 35 23 ..@X. 5# [1.845693] <3>45 00 dc 81 00 00 00 19 16 14 00 d8 40 58 26 20 E...@X& [1.845699] <3>5d 23 15 04 dc 81 00 00 00 00 00 00 00 fe 00 00 ]#.. [1.845705] <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fe [1.845710] <3>00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 c8 [1.845715] [1.947484] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 202 [1.947491] [drm:drm_edid_block_valid] *ERROR* Raw EDID: [1.947497] <3>00 ff ff ff ff ff ff 00 22 64 e9 03 a2 28 00 00 "d...(.. [1.947503] <3>12 12 01 03 80 16 0d 78 0a 86 26 94 57 51 90 27 ...x..&.WQ.' [1.947509] <3>21 4f 54 00 00 00 01 01 01 01 01 01 01 01 01 01 !OT. [1.947515] <3>01 01 01 01 01 01 94 11 00 b0 40 58 19 20 35 23 ..@X. 5# [1.947520] <3>45 00 dc 81 00 00 00 19 16 14 00 d8 40 58 26 20 E...@X& [1.947526] <3>5d 23 15 04 dc 81 00 00 00 00 00 00 00 fe 00 00 ]#.. [1.947532] <3>00 00 00 00 00 00 00 00 00 00
[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.
I'd updated the debdiff to insert a DEP-3 header. Here is the new debdiff. ** Patch added: "gdm3_3.34.1-1ubuntu2.debdiff" https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1845801/+attachment/5406013/+files/gdm3_3.34.1-1ubuntu2.debdiff ** Attachment removed: "gdm3_3.34.1-1ubuntu2.debdiff" https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1845801/+attachment/5405700/+files/gdm3_3.34.1-1ubuntu2.debdiff ** Description changed: [ Impact ] In some platforms with specific Nvidia cards (with nvidia-driver-440), enable auto-login (either during installation or after installation) will fail (either stuck in gdm login screen and not able to login even typing correct password). [ Test Case ] Here are two scenario of auto login with groovy (20.10) daily build[1]: 1) Checked "Install third-party software" (e.g. nvidia-driver) with enabling "Login automatically" during installation. 2) Install groovy daily build with default options, after installation completed: 2.1) Install nvidia-driver-440 (450.57-0ubuntu2) from ubuntu-archive. 2.2) Enable "Login automatically" from system settings. Then reboot. [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 comes from upstream[2] to use /dev/tty1 (instead of tty0) to prevent the auto-login user gets tty1. I did verified gdm3 from my PPA[3] and it works good. It passed the 30 times reboot stress test by using stress/reboot_30 from checkbox. + Medium, the patch comes from upstream[2] to use /dev/tty1 (instead of tty0) to prevent the auto-login user gets tty1. I did verified gdm3 from my PPA[3] and it works good. It passed the 30 times reboot stress test by using stress/reboot_30 from checkbox. [1] sha256sum: bf4359114660504ad3f6fbde5e0c3edbc67a4101e4480f576d3cbd4f59acf822 [2] https://gitlab.gnome.org/GNOME/gdm/-/commit/f843233ad4 [3] https://launchpad.net/~os369510/+archive/ubuntu/gdm-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:
[Kernel-packages] [Bug 1863248] Re: Intel display driver cannot read EDID from VGA monitor
** Tags removed: eoan ** Tags added: bionic -- 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/1863248 Title: Intel display driver cannot read EDID from VGA monitor Status in linux package in Ubuntu: Confirmed Bug description: Ubuntu 18.04 Report if from Linux Mint 19.3 but the same situation is with Ubuntu 18.04 Linux cannot access EDID information from VGA port and it offers maximum resolution of 1024x768, that is not too much for 24" monitor. When I connect VGA monitor to other PC with Nvidia card (cuda driver, GPU for games), it works OK. When I run Windows in this PC, it is OK, monitor is properly detected and resolution set correctly. Problem is only with boards with Intel video chips, those are Linux unfriendly. This is report from nice mini PC, HP EliteDesk 800 G1 USDT. Until this bug is fixed you cannot expect that people will use these office PCs with Linux... $ sudo inxi -F System: Host: elite Kernel: 5.3.0-28-generic x86_64 bits: 64 Desktop: Cinnamon 4.4.8 Distro: Linux Mint 19.3 Tricia Machine: Type: Desktop System: Hewlett-Packard product: HP EliteDesk 800 G1 USDT v: N/A serial: CZC611B2GK Mobo: Hewlett-Packard model: 18E5 serial: CZCxxx UEFI: Hewlett-Packard v: L01 v02.75 date: 05/04/2018 CPU: Topology: Quad Core model: Intel Core i5-4590S bits: 64 type: MCP L2 cache: 6144 KiB Speed: 799 MHz min/max: 800/3700 MHz Core speeds (MHz): 1: 798 2: 798 3: 798 4: 798 Graphics: Device-1: Intel Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics driver: i915 v: kernel Display: server: X.Org 1.19.6 driver: modesetting unloaded: fbdev,vesa resolution: 1024x768~60Hz OpenGL: renderer: Mesa DRI Intel Haswell Desktop v: 4.5 Mesa 19.2.8 Audio: Device-1: Intel Xeon E3-1200 v3/4th Gen Core Processor HD Audio driver: snd_hda_intel Device-2: Intel 8 Series/C220 Series High Definition Audio driver: snd_hda_intel Sound Server: ALSA v: k5.3.0-28-generic Network: Device-1: Intel Ethernet I217-LM driver: e1000e IF: eno1 state: up speed: 100 Mbps duplex: full mac: ec:b1:d7:72:ea:cd Drives: Local Storage: total: 232.89 GiB used: 37.68 GiB (16.2%) ID-1: /dev/sda vendor: SanDisk model: SDSSDH3250G size: 232.89 GiB Partition: ID-1: / size: 227.74 GiB used: 37.68 GiB (16.5%) fs: ext4 dev: /dev/sda2 Sensors: System Temperatures: cpu: 36.0 C mobo: N/A Fan Speeds (RPM): N/A Info: Processes: 217 Uptime: 19m Memory: 15.53 GiB used: 1.29 GiB (8.3%) Shell: bash inxi: 3.0.32 --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.9 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: psl1661 F pulseaudio /dev/snd/controlC0: psl1661 F pulseaudio CurrentDesktop: X-Cinnamon DistroRelease: Linux Mint 19.3 InstallationDate: Installed on 2019-04-29 (290 days ago) InstallationMedia: Linux Mint 19.1 "Tessa" - Release amd64 20181217 IwConfig: lono wireless extensions. eno1 no wireless extensions. MachineType: Hewlett-Packard HP EliteDesk 800 G1 USDT Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-28-generic root=UUID=ff586528-825b-4ee5-b08e-bc363013c7a5 ro quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 5.3.0-28.30~18.04.1-generic 5.3.13 RelatedPackageVersions: linux-restricted-modules-5.3.0-28-generic N/A linux-backports-modules-5.3.0-28-generic N/A linux-firmware1.173.14 RfKill: Tags: tricia Uname: Linux 5.3.0-28-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/04/2018 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: L01 v02.75 dmi.board.asset.tag: CZC611B2GK dmi.board.name: 18E5 dmi.board.vendor: Hewlett-Packard dmi.chassis.asset.tag: CZC611B2GK dmi.chassis.type: 3 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrL01v02.75:bd05/04/2018:svnHewlett-Packard:pnHPEliteDesk800G1USDT:pvr:rvnHewlett-Packard:rn18E5:rvr:cvnHewlett-Packard:ct3:cvr: dmi.product.family: 103C_53307F G=D dmi.product.name: HP EliteDesk 800 G1 USDT dmi.product.sku: C8N28AV dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1863248/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1893601] Re: 4k not working
Although I can see from 'kernel-modes.txt' that the problem is originating from the kernel. So the Wayland session is unlikely to help. ** Changed in: xorg-server (Ubuntu) Status: Incomplete => Invalid ** No longer affects: xorg-server (Ubuntu) ** Changed in: linux (Ubuntu) Status: Incomplete => New ** Summary changed: - 4k not working + [i915] 4K modes are missing when connected by HDMI -- 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/1893601 Title: [i915] 4K modes are missing when connected by HDMI (but are shown in the EDID) Status in linux package in Ubuntu: New Bug description: Windows 10 is working with 4k monitor, but not Ubuntu 20.04 LTS. 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: 2.20.11-0ubuntu27.8 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sun Aug 30 20:35:52 2020 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu DkmsStatus: virtualbox, 6.1.10, 5.4.0-42-generic, x86_64: installed ExtraDebuggingInterest: No GraphicsCard: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company HD Graphics 530 [103c:81b4] InstallationDate: Installed on 2020-08-28 (2 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 002: ID 413c:2113 Dell Computer Corp. Dell KB216 Wired Keyboard Bus 001 Device 004: ID 8087:0aa7 Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP 510-p114 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=906d29e9-4c50-43be-a8f5-2f6d9df94188 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/02/2016 dmi.bios.vendor: AMI dmi.bios.version: F.13 dmi.board.asset.tag: CNV6370S3L dmi.board.name: 81B4 dmi.board.vendor: HP dmi.board.version: 00 dmi.chassis.asset.tag: CNV6370S3L dmi.chassis.type: 3 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnAMI:bvrF.13:bd08/02/2016:svnHP:pn510-p114:pvr:rvnHP:rn81B4:rvr00:cvnHP:ct3:cvr: dmi.product.family: 103C_53316J G=D dmi.product.name: 510-p114 dmi.product.sku: X6F90AA#ABA dmi.sys.vendor: HP 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1893601/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1859071] Re: Native mode 2560x1080 is randomly unavailable on some boots
** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1859071 Title: Native mode 2560x1080 is randomly unavailable on some boots Status in linux package in Ubuntu: Incomplete Bug description: $ lsb_release -rd Description: Ubuntu 19.10 Release: 19.10 $ apt-cache policy gdm3 gdm3: Installed: 3.34.1-1ubuntu1 Candidate: 3.34.1-1ubuntu1 Version table: *** 3.34.1-1ubuntu1 500 500 http://us.archive.ubuntu.com/ubuntu eoan/main amd64 Packages 100 /var/lib/dpkg/status $ apt-cache policy lightdm lightdm: Installed: 1.30.0-0ubuntu1 Candidate: 1.30.0-0ubuntu1 Version table: *** 1.30.0-0ubuntu1 500 500 http://us.archive.ubuntu.com/ubuntu eoan/universe amd64 Packages 100 /var/lib/dpkg/status $ lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) I have a 3rd gen Intel laptop with only Ubuntu 19.10 installed, and a monitor attached via DisplayPort. The monitor has a native resolution of 2560x1080. When I power on my laptop, it is seemingly random whether one of the three following situations occurs. 1. Displays at the proper native resolution of 2560x1080, 2. Displays at 1600x1200 but not let me select a higher resolution in display settings, or 3. The display will fail to connect and stay blank (when I enter display settings it will be on "Single Monitor" mode, but from there I can enable Join Displays and set it to its native resolution). Please note I selected "I don't know" instead of gdm3 or lightdm since i've been having this issue since before installing/switching to lightdm. Please let me know what additional information I can provide at this time. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CompositorRunning: None CurrentDesktop: ubuntu:GNOME DistUpgraded: Fresh install DistroCodename: eoan DistroRelease: Ubuntu 19.10 DistroVariant: ubuntu DkmsStatus: virtualbox, 6.0.14, 5.3.0-24-generic, x86_64: installed virtualbox, 6.0.14, 5.3.0-26-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo 3rd Gen Core processor Graphics Controller [17aa:21f7] InstallationDate: Installed on 2020-01-05 (9 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 2478A44 Package: xorg-server (not installed) ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-26-generic root=UUID=5b93649d-7f54-41f8-85e1-dc9d5d494872 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-26.28-generic 5.3.13 Tags: eoan ubuntu Uname: Linux 5.3.0-26-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo vboxusers _MarkForUpload: True dmi.bios.date: 08/23/2013 dmi.bios.vendor: LENOVO dmi.bios.version: G3ET96WW(2.56) dmi.board.asset.tag: Not Available dmi.board.name: 2478A44 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrG3ET96WW(2.56):bd08/23/2013:svnLENOVO:pn2478A44:pvrThinkPadL530:rvnLENOVO:rn2478A44:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad L530 dmi.product.name: 2478A44 dmi.product.sku: LENOVO_MT_2478 dmi.product.version: ThinkPad L530 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.99-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 19.2.1-1ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 19.2.1-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.20.5+git20191008-0ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.0.1-1ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20190815-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CompositorRunning: None CurrentDesktop: ubuntu:GNOME DistUpgraded: Fresh install DistroCodename: eoan DistroRelease: Ubuntu 19.10 DistroVariant: ubuntu DkmsStatus: virtualbox, 6.0.14, 5.3.0-24-generic, x86_64: installed virtualbox, 6.0.14, 5.3.0-26-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: Intel
[Kernel-packages] [Bug 1893601] Re: 4k not working
The option is unfortunately a little too hidden... You need to click on your username on the login screen and then use the icon/menu in the bottom right corner of the screen before entering your password. -- 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/1893601 Title: [i915] 4K modes are missing when connected by HDMI (but are shown in the EDID) Status in linux package in Ubuntu: New Bug description: Windows 10 is working with 4k monitor, but not Ubuntu 20.04 LTS. 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: 2.20.11-0ubuntu27.8 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sun Aug 30 20:35:52 2020 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu DkmsStatus: virtualbox, 6.1.10, 5.4.0-42-generic, x86_64: installed ExtraDebuggingInterest: No GraphicsCard: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company HD Graphics 530 [103c:81b4] InstallationDate: Installed on 2020-08-28 (2 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 002: ID 413c:2113 Dell Computer Corp. Dell KB216 Wired Keyboard Bus 001 Device 004: ID 8087:0aa7 Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP 510-p114 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=906d29e9-4c50-43be-a8f5-2f6d9df94188 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/02/2016 dmi.bios.vendor: AMI dmi.bios.version: F.13 dmi.board.asset.tag: CNV6370S3L dmi.board.name: 81B4 dmi.board.vendor: HP dmi.board.version: 00 dmi.chassis.asset.tag: CNV6370S3L dmi.chassis.type: 3 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnAMI:bvrF.13:bd08/02/2016:svnHP:pn510-p114:pvr:rvnHP:rn81B4:rvr00:cvnHP:ct3:cvr: dmi.product.family: 103C_53316J G=D dmi.product.name: 510-p114 dmi.product.sku: X6F90AA#ABA dmi.sys.vendor: HP 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1893601/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
Re: [Kernel-packages] [Bug 1893601] Re: 4k not working
-- 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/1893601 Title: 4k not working Status in linux package in Ubuntu: Incomplete Status in xorg-server package in Ubuntu: Incomplete Bug description: Windows 10 is working with 4k monitor, but not Ubuntu 20.04 LTS. 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: 2.20.11-0ubuntu27.8 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sun Aug 30 20:35:52 2020 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu DkmsStatus: virtualbox, 6.1.10, 5.4.0-42-generic, x86_64: installed ExtraDebuggingInterest: No GraphicsCard: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company HD Graphics 530 [103c:81b4] InstallationDate: Installed on 2020-08-28 (2 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 002: ID 413c:2113 Dell Computer Corp. Dell KB216 Wired Keyboard Bus 001 Device 004: ID 8087:0aa7 Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP 510-p114 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=906d29e9-4c50-43be-a8f5-2f6d9df94188 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/02/2016 dmi.bios.vendor: AMI dmi.bios.version: F.13 dmi.board.asset.tag: CNV6370S3L dmi.board.name: 81B4 dmi.board.vendor: HP dmi.board.version: 00 dmi.chassis.asset.tag: CNV6370S3L dmi.chassis.type: 3 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnAMI:bvrF.13:bd08/02/2016:svnHP:pn510-p114:pvr:rvnHP:rn81B4:rvr00:cvnHP:ct3:cvr: dmi.product.family: 103C_53316J G=D dmi.product.name: 510-p114 dmi.product.sku: X6F90AA#ABA dmi.sys.vendor: HP 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1893601/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
Re: [Kernel-packages] [Bug 1893601] Re: 4k not working
Hi Daniel, Thank you for your quick response. The details are here. 1. Selecting 'Ubuntu on Wayland' from the login screen. Do you now get 4K modes offered in Settings? - I don't see any Wayland option. The max resolution at Display Settings is 1080p. 2. Run: grep . /sys/class/drm/*/modes > kernel-modes.txt - Attached the file. Thanks and Regards, Vimal Raj (949)310-5218 On Sun, Aug 30, 2020 at 9:05 PM Daniel van Vugt <1893...@bugs.launchpad.net> wrote: > Please try: > > 1. Selecting 'Ubuntu on Wayland' from the login screen. Do you now get > 4K modes offered in Settings? > > 2. Run: > >grep . /sys/class/drm/*/modes > kernel-modes.txt > >and then attach the resulting text file here. > > > ** Package changed: xorg (Ubuntu) => xorg-server (Ubuntu) > > ** Changed in: xorg-server (Ubuntu) >Status: New => Incomplete > > ** Also affects: linux (Ubuntu) >Importance: Undecided >Status: New > > ** Changed in: linux (Ubuntu) >Status: New => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1893601 > > Title: > 4k not working > > Status in linux package in Ubuntu: > Incomplete > Status in xorg-server package in Ubuntu: > Incomplete > > Bug description: > Windows 10 is working with 4k monitor, but not Ubuntu 20.04 LTS. > > 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: 2.20.11-0ubuntu27.8 > Architecture: amd64 > BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' > CasperMD5CheckResult: skip > CompositorRunning: None > CurrentDesktop: ubuntu:GNOME > Date: Sun Aug 30 20:35:52 2020 > DistUpgraded: Fresh install > DistroCodename: focal > DistroVariant: ubuntu > DkmsStatus: virtualbox, 6.1.10, 5.4.0-42-generic, x86_64: installed > ExtraDebuggingInterest: No > GraphicsCard: >Intel Corporation HD Graphics 530 [8086:1912] (rev 06) (prog-if 00 [VGA > controller]) > Subsystem: Hewlett-Packard Company HD Graphics 530 [103c:81b4] > InstallationDate: Installed on 2020-08-28 (2 days ago) > InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 > (20200731) > Lsusb: >Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub >Bus 001 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver >Bus 001 Device 002: ID 413c:2113 Dell Computer Corp. Dell KB216 Wired > Keyboard >Bus 001 Device 004: ID 8087:0aa7 Intel Corp. >Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > MachineType: HP 510-p114 > ProcEnviron: >TERM=xterm-256color >PATH=(custom, no user) >XDG_RUNTIME_DIR= >LANG=en_US.UTF-8 >SHELL=/bin/bash > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic > root=UUID=906d29e9-4c50-43be-a8f5-2f6d9df94188 ro quiet splash vt.handoff=7 > SourcePackage: xorg > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 08/02/2016 > dmi.bios.vendor: AMI > dmi.bios.version: F.13 > dmi.board.asset.tag: CNV6370S3L > dmi.board.name: 81B4 > dmi.board.vendor: HP > dmi.board.version: 00 > dmi.chassis.asset.tag: CNV6370S3L > dmi.chassis.type: 3 > dmi.chassis.vendor: HP > dmi.modalias: > dmi:bvnAMI:bvrF.13:bd08/02/2016:svnHP:pn510-p114:pvr:rvnHP:rn81B4:rvr00:cvnHP:ct3:cvr: > dmi.product.family: 103C_53316J G=D > dmi.product.name: 510-p114 > dmi.product.sku: X6F90AA#ABA > dmi.sys.vendor: HP > 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 > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1893601/+subscriptions > ** Attachment added: "kernel-modes.txt" https://bugs.launchpad.net/bugs/1893601/+attachment/5405992/+files/kernel-modes.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893601 Title: 4k not working Status in linux package in Ubuntu: Incomplete Status in xorg-server package in Ubuntu: Incomplete Bug description: Windows 10 is working with 4k monitor, but not Ubuntu 20.04 LTS. 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
[Kernel-packages] [Bug 1887740] Re: Request for eBPF patches into the 5.4 kernel
** Description changed: The cloud vendor is requesting backport of 13 patches from upstream. These changes are mostly improvements to the bpf networking-related code. Please see the SalesForce case for more information: https://canonical.lightning.force.com/lightning/r/Case/5003z27kZitAAE/view - [Impact] - Without these patches, BPF functionality incomplete in current 5.4 + Without these patches, BPF functionality is incomplete in current 5.4 kernels [Fix] Add missing (networking) BPF code from upstream. [Test] The cloud vendor has tested these patches, before submitting them upsteam and then backporting for the Ubuntu 5.4 kernel [Regression Potential] Low. These changes are mostly extending BPF functionality in the net code not changing existing code. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-gcp in Ubuntu. https://bugs.launchpad.net/bugs/1887740 Title: Request for eBPF patches into the 5.4 kernel Status in linux-gcp package in Ubuntu: New Status in linux-gcp source package in Focal: New Bug description: The cloud vendor is requesting backport of 13 patches from upstream. These changes are mostly improvements to the bpf networking-related code. Please see the SalesForce case for more information: https://canonical.lightning.force.com/lightning/r/Case/5003z27kZitAAE/view [Impact] Without these patches, BPF functionality is incomplete in current 5.4 kernels [Fix] Add missing (networking) BPF code from upstream. [Test] The cloud vendor has tested these patches, before submitting them upsteam and then backporting for the Ubuntu 5.4 kernel [Regression Potential] Low. These changes are mostly extending BPF functionality in the net code not changing existing code. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-gcp/+bug/1887740/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1882624] Re: nested kvm doesn't work
Hi Marcelo, it works without -cpu host -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1882624 Title: nested kvm doesn't work Status in linux-azure package in Ubuntu: New Bug description: Create VM on Azure using Canonical UbuntuServer 14.04.5-LTS latest using size Standard E4s v3 Enable private-ppa canonical-kernel-esm Install kernel linux-azure, reboot VM, kernel version 4.15.0-1084-azure Install qemu-kvm, download https://eosgnestedstorage.blob.core.windows.net/images/nested- ubuntu-4.15.0-23-generic.qcow2 Launch nested VM using command qemu-system-x86_64 -smp 2 -m 2048 -hda /mnt/resource/nested.qcow2 -display none -device e1000,netdev=user.0 -netdev user,id=user.0,hostfwd=tcp::60022-:22 -enable-kvm -daemonize Expected ssh -p 60022 nesteduser@localhost will ask password to login We can't connect to it, see below call trace in dmesg qemu-kvm version doesn't change after kernel upgraded. 2.0.0+dfsg-2ubuntu1.46 [ 53.420589] hv_balloon: Max. dynamic memory size: 32768 MB [ 60.928772] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 60.940895] kvm: SMP vm created on host with unstable TSC; guest TSC will not be reliable [ 60.967454] BUG: unable to handle kernel paging request at 56b8 [ 60.971140] IP: vmx_vcpu_run+0x3ed/0xbc0 [kvm_intel] [ 60.971140] PGD 0 P4D 0 [ 60.971140] Oops: [#1] SMP PTI [ 60.971140] Modules linked in: nf_conntrack_ipv4 nf_defrag_ipv4 xt_owner iptable_security xt_conntrack nf_conntrack libcrc32c ip_tables x_tables udf crc_itu_t dm_crypt joydev hid_generic kvm_intel kvm irqbypass hid_hyperv hid hyperv_keyboard hv_balloon serio_raw crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd glue_helper cryptd hyperv_fb cfbfillrect pata_acpi cfbimgblt cfbcopyarea hv_netvsc hv_utils [ 60.971140] CPU: 2 PID: 1903 Comm: qemu-system-x86 Not tainted 4.15.0-1084-azure #94~14.04.1-Ubuntu [ 60.971140] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS 090007 06/02/2017 [ 60.971140] RIP: 0010:vmx_vcpu_run+0x3ed/0xbc0 [kvm_intel] [ 60.971140] RSP: 0018:a44847a53cc0 EFLAGS: 00010002 [ 60.971140] RAX: RBX: RCX: [ 61.020070] RDX: 6c14 RSI: RDI: [ 61.020070] RBP: a44847a53d10 R08: R09: [ 61.020070] R10: R11: R12: [ 61.020070] R13: R14: R15: [ 61.020070] FS: 7f753bba4700() GS:8fefdd68() knlGS: [ 61.020070] CS: 0010 DS: ES: CR0: 80050033 [ 61.020070] CR2: 56b8 CR3: 000888c42005 CR4: 003726e0 [ 61.020070] Call Trace: [ 61.020070] vcpu_enter_guest+0x909/0x12a0 [kvm] [ 61.020070] kvm_arch_vcpu_ioctl_run+0x2d8/0x3f0 [kvm] [ 61.020070] kvm_vcpu_ioctl+0x2a8/0x630 [kvm] [ 61.020070] ? dequeue_signal+0x3e/0x160 [ 61.020070] ? do_sigtimedwait+0xbd/0x210 [ 61.020070] ? copy_siginfo_to_user+0x12e/0x2d0 [ 61.020070] do_vfs_ioctl+0x9b/0x5f0 [ 61.020070] ? SyS_futex+0x71/0x150 [ 61.020070] SyS_ioctl+0x79/0x90 [ 61.020070] ? _copy_to_user+0x26/0x40 [ 61.020070] do_syscall_64+0x80/0x1e0 [ 61.020070] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 61.020070] RIP: 0033:0x7f7545f34ea7 [ 61.020070] RSP: 002b:7f753bba3bd8 EFLAGS: 0246 ORIG_RAX: 0010 [ 61.020070] RAX: ffda RBX: 7f754bbed000 RCX: 7f7545f34ea7 [ 61.020070] RDX: RSI: ae80 RDI: 000c [ 61.020070] RBP: 55c68fd7f160 R08: R09: 0002 [ 61.020070] R10: 0008 R11: 0246 R12: [ 61.020070] R13: R14: 7f753bba49c0 R15: 55c68ee809a0 [ 61.020070] Code: 31 ed 45 31 f6 45 31 ff 0f 20 d0 48 89 81 e0 02 00 00 31 c0 31 db 31 c9 31 d2 31 f6 31 ff 31 ed 5d 5a f6 05 0c c0 01 00 10 74 1b <48> 8b 81 b8 56 00 00 48 8b 40 40 48 8b 80 08 08 00 00 f6 c4 01 [ 61.020070] RIP: vmx_vcpu_run+0x3ed/0xbc0 [kvm_intel] RSP: a44847a53cc0 [ 61.020070] CR2: 56b8 [ 61.020070] ---[ end trace ab52be3a09d557f5 ]--- To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1882624/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help :
[Kernel-packages] [Bug 1769834] Re: WLAN Adapter RTL 8821AU not recognized
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- 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/1769834 Title: WLAN Adapter RTL 8821AU not recognized Status in linux package in Ubuntu: Expired Bug description: This Adapter works well under Windows 10 (64 Bit) but is not recognized by the Ubuntu 18.04 Desktop OS ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: evince 3.28.2-1 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: ubuntu:GNOME Date: Tue May 8 09:04:39 2018 InstallationDate: Installed on 2018-05-07 (0 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash SourcePackage: evince UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1769834/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1842574] Re: Doesn't work mouse wheel A4tech Model: RFWOP-49
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- 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/1842574 Title: Doesn't work mouse wheel A4tech Model: RFWOP-49 Status in linux package in Ubuntu: Expired Bug description: After OS update doesn't work mouse wheel A4tech Model: RFWOP-49. Start-Date: 2019-09-04 09:09:24 Commandline: aptdaemon role='role-commit-packages' sender=':1.78' Install: linux-headers-4.4.0-161-generic:amd64 (4.4.0-161.189, automatic), linux-headers-4.4.0-161:amd64 (4.4.0-161.189, automatic), linux-modules-extra-4.15.0-60-generic:amd64 (4.15.0-60.67~16.04.1, automatic), linux-image-4.4.0-161-generic:amd64 (4.4.0-161.189, automatic), linux-headers-4.15.0-60:amd64 (4.15.0-60.67~16.04.1, automatic), linux-modules-4.15.0-60-generic:amd64 (4.15.0-60.67~16.04.1, automatic), linux-headers-4.15.0-60-generic:amd64 (4.15.0-60.67~16.04.1, automatic), linux-image-4.15.0-60-generic:amd64 (4.15.0-60.67~16.04.1, automatic), linux-modules-extra-4.4.0-161-generic:amd64 (4.4.0-161.189, automatic), linux-modules-4.4.0-161-generic:amd64 (4.4.0-161.189, automatic) Upgrade: linux-headers-generic:amd64 (4.4.0.159.167, 4.4.0.161.169), linux-libc-dev:amd64 (4.4.0-159.187, 4.4.0-161.189), libldap-2.4-2:amd64 (2.4.42+dfsg-2ubuntu3.6, 2.4.42+dfsg-2ubuntu3.7), linux-image-generic-hwe-16.04:amd64 (4.15.0.58.79, 4.15.0.60.81), linux-image-generic:amd64 (4.4.0.159.167, 4.4.0.161.169), linux-generic-hwe-16.04:amd64 (4.15.0.58.79, 4.15.0.60.81), linux-headers-generic-hwe-16.04:amd64 (4.15.0.58.79, 4.15.0.60.81), libsnapd-glib1:amd64 (1.47-0ubuntu0.16.04.0, 1.49-0ubuntu0.16.04.0), linux-generic:amd64 (4.4.0.159.167, 4.4.0.161.169), teamviewer:amd64 (14.4.2669, 14.5.5819) Remove: linux-image-4.4.0-159-generic:amd64 (4.4.0-159.187), linux-headers-4.4.0-159:amd64 (4.4.0-159.187), linux-modules-4.4.0-159-generic:amd64 (4.4.0-159.187), linux-headers-4.4.0-159-generic:amd64 (4.4.0-159.187), linux-modules-extra-4.4.0-159-generic:amd64 (4.4.0-159.187) End-Date: 2019-09-04 09:14:06 Start-Date: 2019-09-04 09:36:01 Commandline: aptdaemon role='role-upgrade-system' sender=':1.66' Upgrade: libdns-export162:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.14, 1:9.10.3.dfsg.P4-8ubuntu1.15), libisccfg140:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.14, 1:9.10.3.dfsg.P4-8ubuntu1.15), snapd:amd64 (2.39.2ubuntu0.2, 2.40), bind9-host:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.14, 1:9.10.3.dfsg.P4-8ubuntu1.15), dnsutils:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.14, 1:9.10.3.dfsg.P4-8ubuntu1.15), libisc160:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.14, 1:9.10.3.dfsg.P4-8ubuntu1.15), libisc-export160:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.14, 1:9.10.3.dfsg.P4-8ubuntu1.15), liblwres141:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.14, 1:9.10.3.dfsg.P4-8ubuntu1.15), ubuntu-core-launcher:amd64 (2.39.2ubuntu0.2, 2.40), libdns162:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.14, 1:9.10.3.dfsg.P4-8ubuntu1.15), libisccc140:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.14, 1:9.10.3.dfsg.P4-8ubuntu1.15), libbind9-140:amd64 (1:9.10.3.dfsg.P4-8ubuntu1.14, 1:9.10.3.dfsg.P4-8ubuntu1.15) End-Date: 2019-09-04 09:36:08 Start-Date: 2019-09-04 10:17:53 Commandline: aptdaemon role='role-install-packages' sender=':1.66' Install: unity-tweak-tool:amd64 (0.0.7ubuntu2) End-Date: 2019-09-04 10:17:55 Start-Date: 2019-09-04 11:03:58 Commandline: apt-get install xserver-xorg-input-mouse-lts-vivid Requested-By: maxim (1000) Install: xserver-xorg-input-mouse-lts-vivid:amd64 (3:13) End-Date: 2019-09-04 11:03:59 Start-Date: 2019-09-04 11:04:20 Commandline: apt-get install xserver-xorg-input-mouse-lts-* Requested-By: maxim (1000) Install: xserver-xorg-input-mouse-lts-wily:amd64 (3:13), xserver-xorg-input-mouse-lts-utopic:amd64 (3:13) End-Date: 2019-09-04 11:04:21 Start-Date: 2019-09-04 11:06:05 Commandline: apt-get remove xserver-xorg-input-mouse-lts-* Requested-By: maxim (1000) Remove: xserver-xorg-input-mouse-lts-vivid:amd64 (3:13), xserver-xorg-input-mouse-lts-wily:amd64 (3:13), xserver-xorg-input-mouse-lts-utopic:amd64 (3:13) End-Date: 2019-09-04 11:06:06 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: evince 3.18.2-1ubuntu4.6 ProcVersionSignature: Ubuntu 4.15.0-60.67~16.04.1-generic 4.15.18 Uname: Linux 4.15.0-60-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2.19 Architecture: amd64 CurrentDesktop: Unity Date: Wed Sep 4 11:15:15 2019 InstallationDate: Installed on 2018-05-14 (477 days ago) InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 (20180228) SourcePackage: evince UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to:
[Kernel-packages] [Bug 1887740] Re: Request for eBPF patches into the 5.4 kernel
** Description changed: + The cloud vendor is requesting backport of 13 patches from upstream. + These changes are mostly improvements to the bpf networking-related + code. + Please see the SalesForce case for more information: https://canonical.lightning.force.com/lightning/r/Case/5003z27kZitAAE/view + + + [Impact] + Without these patches, BPF functionality incomplete in current 5.4 + + [Fix] + Add missing (networking) BPF code from upstream. + + [Test] + The cloud vendor has tested these patches, before submitting them upsteam and then backporting for the Ubuntu 5.4 kernel + + [Regression Potential] + Low. These changes are mostly extending BPF functionality in the net code not changing existing code. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-gcp in Ubuntu. https://bugs.launchpad.net/bugs/1887740 Title: Request for eBPF patches into the 5.4 kernel Status in linux-gcp package in Ubuntu: New Status in linux-gcp source package in Focal: New Bug description: The cloud vendor is requesting backport of 13 patches from upstream. These changes are mostly improvements to the bpf networking-related code. Please see the SalesForce case for more information: https://canonical.lightning.force.com/lightning/r/Case/5003z27kZitAAE/view [Impact] Without these patches, BPF functionality incomplete in current 5.4 [Fix] Add missing (networking) BPF code from upstream. [Test] The cloud vendor has tested these patches, before submitting them upsteam and then backporting for the Ubuntu 5.4 kernel [Regression Potential] Low. These changes are mostly extending BPF functionality in the net code not changing existing code. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-gcp/+bug/1887740/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1893601] Re: 4k not working
Please try: 1. Selecting 'Ubuntu on Wayland' from the login screen. Do you now get 4K modes offered in Settings? 2. Run: grep . /sys/class/drm/*/modes > kernel-modes.txt and then attach the resulting text file here. ** Package changed: xorg (Ubuntu) => xorg-server (Ubuntu) ** Changed in: xorg-server (Ubuntu) Status: New => Incomplete ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: New => Incomplete -- 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/1893601 Title: 4k not working Status in linux package in Ubuntu: Incomplete Status in xorg-server package in Ubuntu: Incomplete Bug description: Windows 10 is working with 4k monitor, but not Ubuntu 20.04 LTS. 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: 2.20.11-0ubuntu27.8 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sun Aug 30 20:35:52 2020 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu DkmsStatus: virtualbox, 6.1.10, 5.4.0-42-generic, x86_64: installed ExtraDebuggingInterest: No GraphicsCard: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company HD Graphics 530 [103c:81b4] InstallationDate: Installed on 2020-08-28 (2 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 002: ID 413c:2113 Dell Computer Corp. Dell KB216 Wired Keyboard Bus 001 Device 004: ID 8087:0aa7 Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP 510-p114 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=906d29e9-4c50-43be-a8f5-2f6d9df94188 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/02/2016 dmi.bios.vendor: AMI dmi.bios.version: F.13 dmi.board.asset.tag: CNV6370S3L dmi.board.name: 81B4 dmi.board.vendor: HP dmi.board.version: 00 dmi.chassis.asset.tag: CNV6370S3L dmi.chassis.type: 3 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnAMI:bvrF.13:bd08/02/2016:svnHP:pn510-p114:pvr:rvnHP:rn81B4:rvr00:cvnHP:ct3:cvr: dmi.product.family: 103C_53316J G=D dmi.product.name: 510-p114 dmi.product.sku: X6F90AA#ABA dmi.sys.vendor: HP 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1893601/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1887740] Re: Request for eBPF patches into the 5.4 kernel
** Also affects: linux-gcp (Ubuntu) Importance: Undecided Status: New ** No longer affects: linux (Ubuntu) ** Also affects: linux-gcp (Ubuntu Focal) Importance: Undecided Status: New -- 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/1887740 Title: Request for eBPF patches into the 5.4 kernel Status in linux-gcp package in Ubuntu: New Status in linux-gcp source package in Focal: New Bug description: Please see the SalesForce case for more information: https://canonical.lightning.force.com/lightning/r/Case/5003z27kZitAAE/view To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-gcp/+bug/1887740/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1887190] Re: MSFT Touchpad not working on Lenovo Legion-5 15ARH05
hey guys there is a new thread on official lenovo forum about this. let's make them hear our voice! https://forums.lenovo.com/t5/Gaming-Laptops/Lenovo-Legion-5-15ARH05 -Touchpad-not-working-in-any-Linux/m-p/5035512 -- 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/1887190 Title: MSFT Touchpad not working on Lenovo Legion-5 15ARH05 Status in Pop!_OS: New 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 Status in linux package in openSUSE: New 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 core XTEST pointer id=4[slave pointer (2)] ⎜ ↳ MSFT0001:00 04F3:3140 Touchpad id=17 [slave pointer (2)] ⎜ ↳ MSFT0001:00 04F3:3140 Mouse id=16 [slave pointer (2)] ⎜ ↳ ITE Tech. Inc. ITE Device(8910) Consumer Controlid=12 [slave pointer (2)] ⎜ ↳ Logitech USB Optical Mouse id=11 [slave pointer (2)] ⎣ Virtual core keyboard id=3[master keyboard (2)] ↳ Virtual core XTEST keyboard id=5[slave keyboard (3)] ↳ Ideapad extra buttons id=15 [slave keyboard (3)] ↳ Power Buttonid=6[slave keyboard (3)] ↳ Integrated Camera: Integrated C id=10 [slave keyboard (3)] ↳ Video Bus id=7[slave keyboard (3)] ↳ ITE Tech. Inc. ITE Device(8910) Consumer Controlid=19 [slave keyboard (3)] ↳ Power Buttonid=9[slave keyboard (3)] ↳ ITE Tech. Inc. ITE Device(8910) Wireless Radio Control id=13 [slave keyboard (3)] ↳ ITE Tech. Inc. ITE Device(8910) Keyboardid=14 [slave keyboard (3)] ↳ AT Translated Set 2 keyboardid=18 [slave keyboard (3)] ↳ Video Bus id=8[slave keyboard (3)] Thanks a lot for your time. It does not help, but I can confirm what was reported on askubuntu by another user : the touchpad does work on Windows. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-40-generic 5.4.0-40.44 ProcVersionSignature: Ubuntu 5.4.0-40.44-generic 5.4.44 Uname: Linux 5.4.0-40-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: nicolas1567 F pulseaudio /dev/snd/controlC1: nicolas1567 F pulseaudio /dev/snd/controlC2: nicolas1567 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Fri Jul 10 20:14:25 2020 InstallationDate: Installed on 2020-07-02 (8 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: LENOVO 82B5 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=fr_FR.UTF-8 SHELL=/bin/bash ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-40-generic root=UUID=d8898017-2821-434e-ab52-fec76ac93106 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.4.0-40-generic N/A linux-backports-modules-5.4.0-40-generic N/A linux-firmware1.187.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/12/2020 dmi.bios.vendor: LENOVO dmi.bios.version: EUCN19WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0J40709 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Legion 5 15ARH05 dmi.modalias: dmi:bvnLENOVO:bvrEUCN19WW:bd05/12/2020:svnLENOVO:pn82B5:pvrLenovoLegion515ARH05:rvnLENOVO:rnLNVNB161216:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrLenovoLegion515ARH05: dmi.product.family: Legion 5 15ARH05 dmi.product.name: 82B5 dmi.product.sku:
[Kernel-packages] [Bug 1892973] Re: gnome-session fails, and fails, and fails yet again
Thanks. This appears to be an Nvidia hardware or driver fault. Since this is the first time I've ever seen this (other Nvidia users don't seem to encounter the same issue) I would suggest the simplest solution would be to change the graphics card. Otherwise you will need to seek support from Nvidia themselves. The recurring problems are: Aug 28 09:42:35 greystone /usr/lib/gdm3/gdm-x-session[2279]: (WW) NVIDIA(0): WAIT (2-S, 17, 0x00e4, 0x3fb8, 0x4a1c) Aug 28 09:42:42 greystone /usr/lib/gdm3/gdm-x-session[2279]: (WW) NVIDIA(0): WAIT (1-S, 17, 0x00e4, 0x3fb8, 0x4a1c) Aug 28 09:42:45 greystone /usr/lib/gdm3/gdm-x-session[2279]: (WW) NVIDIA(0): WAIT (2-S, 17, 0x00e4, 0x3fb8, 0x4a1c) and Aug 28 09:08:05 greystone /usr/lib/gdm3/gdm-x-session[1681]: (EE) NVIDIA(GPU-0): WAIT (2, 8, 0x8000, 0x09a8, 0x1f44) Aug 28 09:08:12 greystone /usr/lib/gdm3/gdm-x-session[1681]: (EE) NVIDIA(GPU-0): WAIT (1, 8, 0x8000, 0x09a8, 0x1f44) Aug 28 09:08:19 greystone kernel: nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x); continuing. Aug 28 09:08:33 greystone kernel: nvidia-modeset: ERROR: GPU:0: Idling display engine timed out: 0x917d:0:0:954 Aug 28 09:08:44 greystone /usr/lib/gdm3/gdm-x-session[1681]: (EE) NVIDIA(GPU-0): WAIT (2, 8, 0x8000, 0x09a8, 0x1f4c) Aug 28 09:08:51 greystone /usr/lib/gdm3/gdm-x-session[1681]: (EE) NVIDIA(GPU-0): WAIT (1, 8, 0x8000, 0x09a8, 0x1f4c) Aug 28 09:10:03 greystone kernel: nvidia-modeset: ERROR: GPU:0: Idling display engine timed out: 0x917d:0:0:954 Aug 28 09:12:54 greystone rsyslogd[1394]: -- MARK -- Aug 28 09:13:04 greystone kernel: nvidia-modeset: ERROR: GPU:0: Idling display engine timed out: 0x917d:0:0:954 Aug 28 09:16:05 greystone kernel: nvidia-modeset: ERROR: GPU:0: Idling display engine timed out: 0x917d:0:0:954 ** Changed in: gnome-shell (Ubuntu) Status: Incomplete => Invalid ** Also affects: nvidia-graphics-drivers-450 (Ubuntu) Importance: Undecided Status: New ** Also affects: nvidia-graphics-drivers-440 (Ubuntu) Importance: Undecided Status: New ** Summary changed: - gnome-session fails, and fails, and fails yet again + [nvidia] Repeated screen freezes with GeForce GT 640 (GK107) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-440 in Ubuntu. https://bugs.launchpad.net/bugs/1892973 Title: [nvidia] Repeated screen freezes with GeForce GT 640 (GK107) Status in gnome-shell package in Ubuntu: Invalid Status in nvidia-graphics-drivers-440 package in Ubuntu: New Status in nvidia-graphics-drivers-450 package in Ubuntu: New Bug description: Ubuntu 20.04.01, gnome-shell 3.36.4, nvidia-driver-450, nvidia- driver-440. Both drivers expressly support the hardware. All varieties of desktop environment (Xorg, Gnome Classic, Ubuntu) Bug summary Screen hangs randomly and iretrievably with the only possibility of recovery being a a hard system reset. Sometimes this is triggered by activity (launching or using gnome-settings; resizing a window; using Nautilus), sometimes, not. No session lasts more than five minutes. No combination of keystrokes will yield a terminal of any kind. The hang also interrupts System Monitor output, so no information regarding use of system resources is available. Steps to reproduce 1. Install gnome-session. 2. Reboot. 3. Use graphical applications. What happened] The screen froze irretrievably. Screen hangs randomly and iretrievably with the only possibility of recovery being a a hard system reset. Sometimes this is triggered by activity (launching or using gnome-settings; resizing a window; using Nautilus), sometimes, not. No session lasts more than five minutes. No combination of keystrokes will yield a terminal of any kind. The hang also interrupts System Monitor output, so no information regarding use of system resources is available. A hard system reset and consequent reboot yields a variety of outcomes. Sometimes, a normal gdm login. Sometimes, a black screen with an inverted-black mouse cursor/pointer/arrow that moves. Sometimes an entirely black screen. Sometimes, not even a hard system reset is sufficient and the system has to be booted into recovery mode, the existing driver removed, and another installed, before rebooting again. With nvidia-driver-440, fewer hangs but the monitor resolution can't be set to its capacity. I don't get it. GNOME hangs have been extensively documented for ten years. The drivers expressly support the hardware. This package is part of an Ubuntu LTS release. Is gnome-session intended to be serious, functional, production software subjected to rigorous and competent quality control? This is a serious question because I have a business to run and can't be sucked down some random technical rabbit hole
[Kernel-packages] [Bug 1892239] Re: Audio Problems Ubuntu 20.04
could you test this kernel: https://people.canonical.com/~hwang4/testdetect/ -- 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/1892239 Title: Audio Problems Ubuntu 20.04 Status in linux package in Ubuntu: Confirmed Bug description: When I upgrade to Ubuntu 20.04 I started having problems with audio. From the beginning my internal speakers were recognized but no audio came from them, also at first my headphones didn't work. I started to try different things that I found on the Internet and I got my audio "working". I put it between quotes because my speakers only work sometimes, and when my speakers don't work my headphones do (and when the internal speakers work my headphones don't). Although it can happen that sound comes out of my headphones but its internal microphone doesn't work, however the internal microphone of my PC works(or vice versa). It's a Russian roulette every time I turn on my PC Description: Ubuntu 20.04.1 LTS Release: 20.04 Package: 5.4.0-42-generic Architecture: x86_64 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: supremequeen 1616 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Aug 19 16:02:21 2020 InstallationDate: Installed on 2020-05-08 (102 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0bda:b009 Realtek Semiconductor Corp. 802.11n WLAN Adapter Bus 001 Device 003: ID 04f2:b5db Chicony Electronics Co., Ltd HP Webcam Bus 001 Device 002: ID 046d:c52f Logitech, Inc. Unifying Receiver Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP HP Laptop 14-bp0xx ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=01607e9d-1b80-42d8-9877-dbc9a338bf89 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: 06/02/2017 dmi.bios.vendor: Insyde dmi.bios.version: F.09 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 835F dmi.board.vendor: HP dmi.board.version: 46.20 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.09:bd06/02/2017:svnHP:pnHPLaptop14-bp0xx:pvrType1ProductConfigId:rvnHP:rn835F:rvr46.20:cvnHP:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV HP Notebook dmi.product.name: HP Laptop 14-bp0xx dmi.product.sku: 1GR55LA#AC8 dmi.product.version: Type1ProductConfigId dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1892239/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1893568] Re: Screen brightness missing
Please tell us the model of machine this is. Please also tell us what files, if any, you can find in /sys/class/backlight/ ** Package changed: gnome-control-center (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Status: New => Incomplete -- 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/1893568 Title: Screen brightness missing Status in linux package in Ubuntu: Incomplete Bug description: gnome-control-center - power - Screen brightness is missing. also on top bar Screen brightness control appears but does nothing. the problem does not happen on same PC, different partition with Ubuntu 20.04 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: gnome-control-center 1:3.37.90-1ubuntu2 ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44 Uname: Linux 5.4.0-42-generic x86_64 ApportVersion: 2.20.11-0ubuntu45 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sun Aug 30 19:47:23 2020 ExecutablePath: /usr/bin/gnome-control-center InstallationDate: Installed on 2020-08-28 (2 days ago) InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Alpha amd64 (20200826) SourcePackage: gnome-control-center UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1893568/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1893568] [NEW] Screen brightness missing
You have been subscribed to a public bug: gnome-control-center - power - Screen brightness is missing. also on top bar Screen brightness control appears but does nothing. the problem does not happen on same PC, different partition with Ubuntu 20.04 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: gnome-control-center 1:3.37.90-1ubuntu2 ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44 Uname: Linux 5.4.0-42-generic x86_64 ApportVersion: 2.20.11-0ubuntu45 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sun Aug 30 19:47:23 2020 ExecutablePath: /usr/bin/gnome-control-center InstallationDate: Installed on 2020-08-28 (2 days ago) InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Alpha amd64 (20200826) SourcePackage: gnome-control-center UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete ** Tags: amd64 apport-bug groovy -- Screen brightness missing https://bugs.launchpad.net/bugs/1893568 You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1892714] Re: Microphone not working on HP Omen 17
I tested now with 5.4 (5.4.0-42-generic) and it works without freeze. Same device input output as in #23. Attaching dmesg Only one test (so not 100% that it will not freeze ever). As before on 5.4, after uninstalling Nvidia drivers I have to disable nouveau and use Intel GPU. Will continue with the tests tomorrow. ** Attachment added: "dmesg_5_4.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1892714/+attachment/5405959/+files/dmesg_5_4.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1892714 Title: Microphone not working on HP Omen 17 Status in linux package in Ubuntu: Incomplete Bug description: I have the following laptop https://support.hp.com/us-en/product/omen- by-hp-17-cb-laptop-pc/26122176/document/c06411586 I cannot make the internal microphone to work. Sound->Input device gives no device list. Jack plug (pink) mic works. (The link says: HP Wide Vision HD Camera with integrated dual array digital microphone. So I guess this is the one and only internal microphone.) cat /proc/asound/card0/codec* | grep Codec Codec: Realtek ALC285 cat /proc/asound/card1/codec* | grep Codec Codec: Nvidia GPU 92 HDMI/DP I guess the internal microphone is related to this "Realtek ALC285" codec. In alsa-base.conf I had to add "options snd-hda-intel dmic_detect=0" or otherwise my screen freezes soon after boot. I tried "options snd-hda-intel model=laptop-amic" and "model=laptop- dmic" and "model=auto". The "model=laptop-dmic" shows the device in "Sound->Input device" but it loops laptop's sound output into the input. OS: Ubuntu 20.04 uname -a: 5.4.0-42-generic --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: croraf 1940 F pulseaudio /dev/snd/controlC0: croraf 1940 F pulseaudio /dev/snd/pcmC0D0p: croraf 1940 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2019-11-16 (281 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: HP OMEN by HP Laptop 17-cb0xxx NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=685e7294-a202-48c4-b8a9-ec45d45bfd01 ro quiet splash pci=nommconf vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44 RelatedPackageVersions: linux-restricted-modules-5.4.0-42-generic N/A linux-backports-modules-5.4.0-42-generic N/A linux-firmware1.187.2 Tags: focal Uname: Linux 5.4.0-42-generic x86_64 UpgradeStatus: Upgraded to focal on 2020-07-13 (42 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 09/05/2019 dmi.bios.vendor: AMI dmi.bios.version: F.16 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 8603 dmi.board.vendor: HP dmi.board.version: 45.38 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.16:bd09/05/2019:svnHP:pnOMENbyHPLaptop17-cb0xxx:pvr:rvnHP:rn8603:rvr45.38:cvnHP:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV HP OMEN dmi.product.name: OMEN by HP Laptop 17-cb0xxx dmi.product.sku: 7NG00EA#BED dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1892714/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1891648] Re: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected]
According to #81, it looks like you still use a hacked pulseaudio: a2dp_sink_sbc: High Fidelity Playback (A2DP Sink: SBC) (priority 40, available: unknown) a2dp_sink_aac: High Fidelity Playback (A2DP Sink: AAC) (priority 40, available: unknown) a2dp_sink_aptx: High Fidelity Playback (A2DP Sink: aptX) (priority 40, available: no) a2dp_sink_aptx_hd: High Fidelity Playback (A2DP Sink: aptX HD) (priority 40, available: no) a2dp_sink_ldac: High Fidelity Playback (A2DP Sink: LDAC) (priority 40, available: unknown) I suggest you use the original pulesauido in the kbuntu, and use a different BT headphone and that new 0b05:17cb ASUSTek Computer, Inc. Broadcom BCM20702A0 Bluetooth to do the test. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc.
[Kernel-packages] [Bug 1892714] Re: Microphone not working on HP Omen 17
No need to test 5.8 kernel. Please test with ubuntu 5.4 kernel or 5.6 oem kernel, let us see if those 2 kernels could work with new sof-firmware, if they could, please test sof-cfl.ri and sof-hda-generic-2ch.tplg respectively, let us find which one of them is needed. thx. -- 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/1892714 Title: Microphone not working on HP Omen 17 Status in linux package in Ubuntu: Incomplete Bug description: I have the following laptop https://support.hp.com/us-en/product/omen- by-hp-17-cb-laptop-pc/26122176/document/c06411586 I cannot make the internal microphone to work. Sound->Input device gives no device list. Jack plug (pink) mic works. (The link says: HP Wide Vision HD Camera with integrated dual array digital microphone. So I guess this is the one and only internal microphone.) cat /proc/asound/card0/codec* | grep Codec Codec: Realtek ALC285 cat /proc/asound/card1/codec* | grep Codec Codec: Nvidia GPU 92 HDMI/DP I guess the internal microphone is related to this "Realtek ALC285" codec. In alsa-base.conf I had to add "options snd-hda-intel dmic_detect=0" or otherwise my screen freezes soon after boot. I tried "options snd-hda-intel model=laptop-amic" and "model=laptop- dmic" and "model=auto". The "model=laptop-dmic" shows the device in "Sound->Input device" but it loops laptop's sound output into the input. OS: Ubuntu 20.04 uname -a: 5.4.0-42-generic --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: croraf 1940 F pulseaudio /dev/snd/controlC0: croraf 1940 F pulseaudio /dev/snd/pcmC0D0p: croraf 1940 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2019-11-16 (281 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: HP OMEN by HP Laptop 17-cb0xxx NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=685e7294-a202-48c4-b8a9-ec45d45bfd01 ro quiet splash pci=nommconf vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44 RelatedPackageVersions: linux-restricted-modules-5.4.0-42-generic N/A linux-backports-modules-5.4.0-42-generic N/A linux-firmware1.187.2 Tags: focal Uname: Linux 5.4.0-42-generic x86_64 UpgradeStatus: Upgraded to focal on 2020-07-13 (42 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 09/05/2019 dmi.bios.vendor: AMI dmi.bios.version: F.16 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 8603 dmi.board.vendor: HP dmi.board.version: 45.38 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.16:bd09/05/2019:svnHP:pnOMENbyHPLaptop17-cb0xxx:pvr:rvnHP:rn8603:rvr45.38:cvnHP:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV HP OMEN dmi.product.name: OMEN by HP Laptop 17-cb0xxx dmi.product.sku: 7NG00EA#BED dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1892714/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1886112] Re: Enabling DMESG_RESTRICT in Groovy Onward
As 5.8.0-16-generic has now been released to the -release pocket, CONFIG_SECURITY_DMESG_RESTRICT is now enabled in Groovy. Marking the changes to the kernel as Fix Released. ** Changed in: linux (Ubuntu Groovy) Status: Fix Committed => Fix Released -- 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/1886112 Title: Enabling DMESG_RESTRICT in Groovy Onward Status in linux package in Ubuntu: Fix Released Status in procps package in Ubuntu: In Progress Status in util-linux package in Ubuntu: In Progress Status in linux source package in Groovy: Fix Released Status in procps source package in Groovy: In Progress Status in util-linux source package in Groovy: Won't Fix Bug description: [Impact] This bug implements the enablement of CONFIG_SECURITY_DMESG_RESTRICT feature by default for Groovy onward, proposed to ubuntu-devel: https://lists.ubuntu.com/archives/ubuntu-devel/2020-June/041063.html The kernel log buffer contains a wealth of sensitive information, such as detailed call traces and kernel addresses found in register dumps in kernel oops messages. Exploit developers and attackers can leverage these information leaks to get past KASLR, and they can use the kernel log buffer to get instant feedback on their privilege escalation attacks, as failures will be shown as further oops messages, which attackers can use to fix and tune their programs until they work. Currently, if I create a new, unprivileged user on a Focal system, they cannot access /var/log/kern.log, /var/log/syslog or see system events in journalctl. But yet, they are given free reign to the kernel log buffer. $ sudo adduser dave $ su dave $ groups dave $ cat /var/log/kern.log cat: /var/log/kern.log: Permission denied $ cat /var/log/syslog cat: /var/log/syslog: Permission denied $ journalctl Hint: You are currently not seeing messages from other users and the system. Users in groups 'adm', 'systemd-journal' can see all messages. Pass -q to turn off this notice. Jun 16 23:44:59 ubuntu systemd[2328]: Reached target Main User Target. Jun 16 23:44:59 ubuntu systemd[2328]: Startup finished in 69ms. $ dmesg [0.00] Linux version 5.4.0-34-generic (buildd at lcy01-amd64-014) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #38-Ubuntu SMP Mon May 25 15:46:55 UTC 2020 (Ubuntu 5.4.0-34.38-generic 5.4.41) [0.00] Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-34-generic root=UUID=f9f909c3-782a-43c2-a59d-c789656b4188 ro ... I propose that we restrict access to dmesg to users in group 'adm' like so: 1) Add kernel.dmesg_restrict = 1 to /etc/sysctl.d/10-kernel-hardening.conf 2) Following changes to /bin/dmesg permissions in package 'util-linux' - Ownership changes to root:adm - Permissions changed to 0750 (-rwxr-x---) - Add cap_syslog capability to binary. For most users, they will use the initial admin account, which is in the 'adm' group already, and will see no impact to these changes. If a log scraper type program needs access to dmesg, the user the daemon runs as can simply be added to the 'adm' group. [Testcase] Currently, all users can run /usr/bin/dmesg to view the kernel log buffer: $ dmesg [0.00] Linux version 5.4.0-34-generic (buildd at lcy01-amd64-014) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #38-Ubuntu SMP Mon May 25 15:46:55 UTC 2020 (Ubuntu 5.4.0-34.38-generic 5.4.41) [0.00] Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-34-generic root=UUID=f9f909c3-782a-43c2-a59d-c789656b4188 ro ... When the changes are applied, the default admin user will be able to view dmesg (since they are in group 'adm'), while new unprivileged users will not. Test packages are available in the following ppa: https://launchpad.net/~mruffell/+archive/ubuntu/lp1886112-test $ whoami ubuntu $ groups ubuntu adm cdrom sudo dip plugdev $ dmesg [0.00] Linux version 5.4.0-34-generic (buildd at lcy01-amd64-014) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #38-Ubuntu SMP Mon May 25 15:46:55 UTC 2020 (Ubuntu 5.4.0-34.38-generic 5.4.41) [0.00] Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-34-generic root=UUID=f9f909c3-782a-43c2-a59d-c789656b4188 ro ... $ sudo adduser dave $ su dave $ groups dave $ dmesg -bash: /usr/bin/dmesg: Permission denied [Regression Potential] Some users or log scraper type programs may need to view the kernel log buffer, or have access to dmesg. In this case, the underlying service user would need to be added to the 'adm' group. Users have the ability to disable DMESG_RESTRICT by changing kernel.dmesg_restrict sysctl in /etc/sysctl.d/10-kernel-hardening.conf from '1' to '0', followed by a reboot. To manage notifications about this bug go to:
[Kernel-packages] [Bug 1886112] Re: Enabling DMESG_RESTRICT in Groovy Onward
As per my most recent email to ubuntu-devel, I am marking the changes to util-linux as Won't Fix. Relevant mailing list discussion (for future reference): Ansgar responded on debian-devel mentioning that adding cap_syslog to dmesg enables the user to clear the kernel log buffer: https://lists.debian.org/debian-devel/2020/08/msg00121.html>> > That grants additional rights to the `adm` group that it did not have > before, for example to clear the dmesg buffer: > > $ dmesg --clear > > works after adding `cap_syslog` to the dmesg binary whereas it did not > work before. Chris Hofstaedtler, the maintainer of util-linux, mentions that granting such powers to members of adm is more or less unacceptable: https://lists.ubuntu.com/archives/ubuntu-devel/2020-August/041151.html > Re-enabling dmesg for the %adm group does not seem to add value for > Debian now, and granting the --clear (and other) permissions seems > to be too much. This was further acked by Steve Langasek: https://lists.ubuntu.com/archives/ubuntu-devel/2020-August/041152.html > I agree, and on that basis I also do not believe we should include this > change to util-linux in Ubuntu. Because of this, I will no longer pursue opening dmesg up to users in the adm group, or at least until cap_syslog gets a read-only sister capability. Hopefully Ubuntu users won't be too inconvenienced by having to run dmesg as superuser. Users can always turn off the behaviour, by setting "kernel.dmesg_restrict = 0" in /etc/sysctl.d/10-kernel-hardening.conf ** Changed in: util-linux (Ubuntu Groovy) Status: In Progress => Won't Fix -- 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/1886112 Title: Enabling DMESG_RESTRICT in Groovy Onward Status in linux package in Ubuntu: Fix Released Status in procps package in Ubuntu: In Progress Status in util-linux package in Ubuntu: In Progress Status in linux source package in Groovy: Fix Released Status in procps source package in Groovy: In Progress Status in util-linux source package in Groovy: Won't Fix Bug description: [Impact] This bug implements the enablement of CONFIG_SECURITY_DMESG_RESTRICT feature by default for Groovy onward, proposed to ubuntu-devel: https://lists.ubuntu.com/archives/ubuntu-devel/2020-June/041063.html The kernel log buffer contains a wealth of sensitive information, such as detailed call traces and kernel addresses found in register dumps in kernel oops messages. Exploit developers and attackers can leverage these information leaks to get past KASLR, and they can use the kernel log buffer to get instant feedback on their privilege escalation attacks, as failures will be shown as further oops messages, which attackers can use to fix and tune their programs until they work. Currently, if I create a new, unprivileged user on a Focal system, they cannot access /var/log/kern.log, /var/log/syslog or see system events in journalctl. But yet, they are given free reign to the kernel log buffer. $ sudo adduser dave $ su dave $ groups dave $ cat /var/log/kern.log cat: /var/log/kern.log: Permission denied $ cat /var/log/syslog cat: /var/log/syslog: Permission denied $ journalctl Hint: You are currently not seeing messages from other users and the system. Users in groups 'adm', 'systemd-journal' can see all messages. Pass -q to turn off this notice. Jun 16 23:44:59 ubuntu systemd[2328]: Reached target Main User Target. Jun 16 23:44:59 ubuntu systemd[2328]: Startup finished in 69ms. $ dmesg [0.00] Linux version 5.4.0-34-generic (buildd at lcy01-amd64-014) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #38-Ubuntu SMP Mon May 25 15:46:55 UTC 2020 (Ubuntu 5.4.0-34.38-generic 5.4.41) [0.00] Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-34-generic root=UUID=f9f909c3-782a-43c2-a59d-c789656b4188 ro ... I propose that we restrict access to dmesg to users in group 'adm' like so: 1) Add kernel.dmesg_restrict = 1 to /etc/sysctl.d/10-kernel-hardening.conf 2) Following changes to /bin/dmesg permissions in package 'util-linux' - Ownership changes to root:adm - Permissions changed to 0750 (-rwxr-x---) - Add cap_syslog capability to binary. For most users, they will use the initial admin account, which is in the 'adm' group already, and will see no impact to these changes. If a log scraper type program needs access to dmesg, the user the daemon runs as can simply be added to the 'adm' group. [Testcase] Currently, all users can run /usr/bin/dmesg to view the kernel log buffer: $ dmesg [0.00] Linux version 5.4.0-34-generic (buildd at lcy01-amd64-014) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #38-Ubuntu SMP Mon May 25 15:46:55 UTC 2020 (Ubuntu 5.4.0-34.38-generic 5.4.41) [0.00] Command line:
[Kernel-packages] [Bug 1893578] 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/1893578 Title: Touchpad recognized as a generic mouse Status in linux package in Ubuntu: Confirmed Bug description: Hello! The touchpad of my "Bangho G05 Zero" laptop is recognized by "xinput list" as a "ImPS/2 Generic Wheel Mouse". I been try everything these days, but I do anything about it :(. I had come to the conclusion that probably is a kernel bug, it shouldn't recognize it at least as some kind of "generic touchpad"? The thing is that I can't do gestures like two-fingers scrolling and that is a killing drawback for me to use this laptop. There is a way to force the touchpad recognition with some hack? Any help will we much appreaciated. 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: 2.20.11-0ubuntu27.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: frietziek 10837 F pulseaudio /dev/snd/controlC1: frietziek 10837 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sun Aug 30 18:41:02 2020 InstallationDate: Installed on 2020-08-30 (0 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: BANGHO ZERO G0505 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=455d9605-569b-45f7-94d9-a02d06677e8d 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: 05/03/2016 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 5.6.5 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: ZERO G0505 dmi.board.vendor: Intel Corp. dmi.board.version: Fab2 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 10 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:bd05/03/2016:svnBANGHO:pnZEROG0505:pvrZEROG0505:rvnIntelCorp.:rnZEROG0505:rvrFab2:cvnToBeFilledByO.E.M.:ct10:cvrToBeFilledByO.E.M.: dmi.product.family: SharkBay System dmi.product.name: ZERO G0505 dmi.product.sku: ZERO G0505 dmi.product.version: ZERO G0505 dmi.sys.vendor: BANGHO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1893578/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1893578] [NEW] Touchpad recognized as a generic mouse
Public bug reported: Hello! The touchpad of my "Bangho G05 Zero" laptop is recognized by "xinput list" as a "ImPS/2 Generic Wheel Mouse". I been try everything these days, but I do anything about it :(. I had come to the conclusion that probably is a kernel bug, it shouldn't recognize it at least as some kind of "generic touchpad"? The thing is that I can't do gestures like two-fingers scrolling and that is a killing drawback for me to use this laptop. There is a way to force the touchpad recognition with some hack? Any help will we much appreaciated. 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: 2.20.11-0ubuntu27.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: frietziek 10837 F pulseaudio /dev/snd/controlC1: frietziek 10837 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sun Aug 30 18:41:02 2020 InstallationDate: Installed on 2020-08-30 (0 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: BANGHO ZERO G0505 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=455d9605-569b-45f7-94d9-a02d06677e8d 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: 05/03/2016 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 5.6.5 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: ZERO G0505 dmi.board.vendor: Intel Corp. dmi.board.version: Fab2 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 10 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:bd05/03/2016:svnBANGHO:pnZEROG0505:pvrZEROG0505:rvnIntelCorp.:rnZEROG0505:rvrFab2:cvnToBeFilledByO.E.M.:ct10:cvrToBeFilledByO.E.M.: dmi.product.family: SharkBay System dmi.product.name: ZERO G0505 dmi.product.sku: ZERO G0505 dmi.product.version: ZERO G0505 dmi.sys.vendor: BANGHO ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** 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/1893578 Title: Touchpad recognized as a generic mouse Status in linux package in Ubuntu: Confirmed Bug description: Hello! The touchpad of my "Bangho G05 Zero" laptop is recognized by "xinput list" as a "ImPS/2 Generic Wheel Mouse". I been try everything these days, but I do anything about it :(. I had come to the conclusion that probably is a kernel bug, it shouldn't recognize it at least as some kind of "generic touchpad"? The thing is that I can't do gestures like two-fingers scrolling and that is a killing drawback for me to use this laptop. There is a way to force the touchpad recognition with some hack? Any help will we much appreaciated. 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: 2.20.11-0ubuntu27.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: frietziek 10837 F pulseaudio /dev/snd/controlC1: frietziek 10837 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sun Aug 30 18:41:02 2020 InstallationDate: Installed on 2020-08-30 (0 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: BANGHO ZERO G0505 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=455d9605-569b-45f7-94d9-a02d06677e8d 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: 05/03/2016 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 5.6.5 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: ZERO G0505 dmi.board.vendor: Intel Corp. dmi.board.version: Fab2 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 10 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:bd05/03/2016:svnBANGHO:pnZEROG0505:pvrZEROG0505:rvnIntelCorp.:rnZEROG0505:rvrFab2:cvnToBeFilledByO.E.M.:ct10:cvrToBeFilledByO.E.M.:
[Kernel-packages] [Bug 1891405] Re: Qualcomm Atheros QCA6174 [168c:003e] Subsystem [1a56:143a] Regular wifi crashes on XPS 13 9380
Unfortunately, after about a week the wireless crashes started again. I reinstalled, and they are not present on the live image as far as I can tell, though I only used it briefly. Installing the updated firmware from the PPA this time did not resolve the problem. I tried the most up- to-date version of Fedora 32, and so far I do not have this crashing problem. -- 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/1891405 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
[Kernel-packages] [Bug 1892239] Re: Audio Problems Ubuntu 20.04
Yes, before it worked fine. I had ubuntu 19.04 with the kernel version 5.0.0-31-generic -- 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/1892239 Title: Audio Problems Ubuntu 20.04 Status in linux package in Ubuntu: Confirmed Bug description: When I upgrade to Ubuntu 20.04 I started having problems with audio. From the beginning my internal speakers were recognized but no audio came from them, also at first my headphones didn't work. I started to try different things that I found on the Internet and I got my audio "working". I put it between quotes because my speakers only work sometimes, and when my speakers don't work my headphones do (and when the internal speakers work my headphones don't). Although it can happen that sound comes out of my headphones but its internal microphone doesn't work, however the internal microphone of my PC works(or vice versa). It's a Russian roulette every time I turn on my PC Description: Ubuntu 20.04.1 LTS Release: 20.04 Package: 5.4.0-42-generic Architecture: x86_64 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: supremequeen 1616 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Aug 19 16:02:21 2020 InstallationDate: Installed on 2020-05-08 (102 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0bda:b009 Realtek Semiconductor Corp. 802.11n WLAN Adapter Bus 001 Device 003: ID 04f2:b5db Chicony Electronics Co., Ltd HP Webcam Bus 001 Device 002: ID 046d:c52f Logitech, Inc. Unifying Receiver Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP HP Laptop 14-bp0xx ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=01607e9d-1b80-42d8-9877-dbc9a338bf89 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: 06/02/2017 dmi.bios.vendor: Insyde dmi.bios.version: F.09 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 835F dmi.board.vendor: HP dmi.board.version: 46.20 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.09:bd06/02/2017:svnHP:pnHPLaptop14-bp0xx:pvrType1ProductConfigId:rvnHP:rn835F:rvr46.20:cvnHP:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV HP Notebook dmi.product.name: HP Laptop 14-bp0xx dmi.product.sku: 1GR55LA#AC8 dmi.product.version: Type1ProductConfigId dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1892239/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1891648] acpidump.txt
apport information ** Attachment added: "acpidump.txt" https://bugs.launchpad.net/bugs/1891648/+attachment/5405871/+files/acpidump.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error: command ['dmesg'] failed
[Kernel-packages] [Bug 1891648] RfKill.txt
apport information ** Attachment added: "RfKill.txt" https://bugs.launchpad.net/bugs/1891648/+attachment/5405868/+files/RfKill.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error: command ['dmesg'] failed with
[Kernel-packages] [Bug 1891648] WifiSyslog.txt
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1891648/+attachment/5405870/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error: command ['dmesg']
[Kernel-packages] [Bug 1891648] UdevDb.txt
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1891648/+attachment/5405869/+files/UdevDb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error: command ['dmesg'] failed with
[Kernel-packages] [Bug 1891648] PulseList.txt
apport information ** Attachment added: "PulseList.txt" https://bugs.launchpad.net/bugs/1891648/+attachment/5405867/+files/PulseList.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error: command ['dmesg'] failed
[Kernel-packages] [Bug 1891648] ProcModules.txt
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1891648/+attachment/5405866/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error: command ['dmesg']
[Kernel-packages] [Bug 1891648] Lsusb.txt
apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1891648/+attachment/5405859/+files/Lsusb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error: command ['dmesg'] failed with
[Kernel-packages] [Bug 1891648] CRDA.txt
apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1891648/+attachment/5405855/+files/CRDA.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error: command ['dmesg'] failed with exit
[Kernel-packages] [Bug 1891648] Lsusb-v.txt
apport information ** Attachment added: "Lsusb-v.txt" https://bugs.launchpad.net/bugs/1891648/+attachment/5405861/+files/Lsusb-v.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error: command ['dmesg'] failed
[Kernel-packages] [Bug 1891648] ProcCpuinfo.txt
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1891648/+attachment/5405862/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error: command ['dmesg']
[Kernel-packages] [Bug 1891648] ProcEnviron.txt
apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1891648/+attachment/5405864/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error: command ['dmesg']
[Kernel-packages] [Bug 1891648] AlsaInfo.txt
apport information ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1891648/+attachment/5405854/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error: command ['dmesg'] failed
[Kernel-packages] [Bug 1891648] Re: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected]
I just tried connecting with a different Bluetooth controller (external USB device): 0b05:17cb ASUSTek Computer, Inc. Broadcom BCM20702A0 Bluetooth The issue with switching profiles still persists :( So it does not seem to be hardware-related. At least not on the GNU/Linux side of things... Might it be that pulseaudio queries the device in an unreliable fashion? Is there a way to force pulseaudio to re-scan device (e.g. headphones) capabilities? Attaching the apport logs. ** Description changed: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error: command ['dmesg'] failed with exit code 1:
[Kernel-packages] [Bug 1891648] ProcInterrupts.txt
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1891648/+attachment/5405865/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error: command
[Kernel-packages] [Bug 1891648] ProcCpuinfoMinimal.txt
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1891648/+attachment/5405863/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error:
[Kernel-packages] [Bug 1891648] Lspci.txt
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1891648/+attachment/5405857/+files/Lspci.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error: command ['dmesg'] failed with
[Kernel-packages] [Bug 1891648] Lspci-vt.txt
apport information ** Attachment added: "Lspci-vt.txt" https://bugs.launchpad.net/bugs/1891648/+attachment/5405858/+files/Lspci-vt.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error: command ['dmesg'] failed
[Kernel-packages] [Bug 1891648] Lsusb-t.txt
apport information ** Attachment added: "Lsusb-t.txt" https://bugs.launchpad.net/bugs/1891648/+attachment/5405860/+files/Lsusb-t.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error: command ['dmesg'] failed
[Kernel-packages] [Bug 1891648] IwConfig.txt
apport information ** Attachment added: "IwConfig.txt" https://bugs.launchpad.net/bugs/1891648/+attachment/5405856/+files/IwConfig.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-43-generic root=UUID=9aa54552-f644-480c-acac-bd2259bcc1df ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 RelatedPackageVersions: linux-restricted-modules-5.4.0-43-generic N/A linux-backports-modules-5.4.0-43-generic N/A linux-firmware1.189 Tags: wayland-session groovy Uname: Linux 5.4.0-43-generic x86_64 UpgradeStatus: Upgraded to groovy on 2020-08-10 (9 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 984 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 984 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 984 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE CurrentDmesg: Error: command ['dmesg'] failed
[Kernel-packages] [Bug 1881462] Re: Brightness settings don't work on Lenovo Ideapad 5 15ARE05
on my setup, solved by this: https://www.sentinelstand.com/article/ubuntu-1910-on-lenovo-legion-y540 -- 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/1881462 Title: Brightness settings don't work on Lenovo Ideapad 5 15ARE05 Status in linux package in Ubuntu: Confirmed Bug description: After installation, the notebook brighness buttons change brightness settings, but settings are not applied on the screen. In the log files I can see something like this: Failed to start Load/Save Screen Backlight Brightness of backlight:amdgpu_bl0. amdgpu_bl0: Failed to write system 'brightness' attribute: No such device or address amdgpu_bl0: Failed to write system 'brightness' attribute: No such device or address Failed to get backlight or LED device 'backlight:acpi_video0': No such device ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34 Uname: Linux 5.4.0-33-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.2 Architecture: amd64 BootLog: Error: [Errno 13] Keine Berechtigung: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: X-Cinnamon Date: Sun May 31 10:43:17 2020 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Renoir [1002:1636] (rev ce) (prog-if 00 [VGA controller]) Subsystem: Lenovo Renoir [17aa:381b] InstallationDate: Installed on 2020-05-29 (1 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: LENOVO 81YQ ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-33-generic root=UUID=94ab3768-11c5-4582-9374-578128353e38 ro quiet splash amdgpu.exp_hw_support=1 vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/25/2020 dmi.bios.vendor: LENOVO dmi.bios.version: E7CN24WW dmi.board.asset.tag: No Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: No DPK dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: IdeaPad 5 15ARE05 dmi.modalias: dmi:bvnLENOVO:bvrE7CN24WW:bd03/25/2020:svnLENOVO:pn81YQ:pvrIdeaPad515ARE05:rvnLENOVO:rnLNVNB161216:rvrNoDPK:cvnLENOVO:ct10:cvrIdeaPad515ARE05: dmi.product.family: IdeaPad 5 15ARE05 dmi.product.name: 81YQ dmi.product.sku: LENOVO_MT_81YQ_BU_idea_FM_IdeaPad 5 15ARE05 dmi.product.version: IdeaPad 5 15ARE05 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.101-2 version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.4-2ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1881462/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1881462] Re: Brightness settings don't work on Lenovo Ideapad 5 15ARE05
same situation on kernel 5.4.0 on lenovo ideapad L340 with bios BGCN31WW -- 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/1881462 Title: Brightness settings don't work on Lenovo Ideapad 5 15ARE05 Status in linux package in Ubuntu: Confirmed Bug description: After installation, the notebook brighness buttons change brightness settings, but settings are not applied on the screen. In the log files I can see something like this: Failed to start Load/Save Screen Backlight Brightness of backlight:amdgpu_bl0. amdgpu_bl0: Failed to write system 'brightness' attribute: No such device or address amdgpu_bl0: Failed to write system 'brightness' attribute: No such device or address Failed to get backlight or LED device 'backlight:acpi_video0': No such device ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34 Uname: Linux 5.4.0-33-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.2 Architecture: amd64 BootLog: Error: [Errno 13] Keine Berechtigung: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: X-Cinnamon Date: Sun May 31 10:43:17 2020 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Renoir [1002:1636] (rev ce) (prog-if 00 [VGA controller]) Subsystem: Lenovo Renoir [17aa:381b] InstallationDate: Installed on 2020-05-29 (1 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: LENOVO 81YQ ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-33-generic root=UUID=94ab3768-11c5-4582-9374-578128353e38 ro quiet splash amdgpu.exp_hw_support=1 vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/25/2020 dmi.bios.vendor: LENOVO dmi.bios.version: E7CN24WW dmi.board.asset.tag: No Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: No DPK dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: IdeaPad 5 15ARE05 dmi.modalias: dmi:bvnLENOVO:bvrE7CN24WW:bd03/25/2020:svnLENOVO:pn81YQ:pvrIdeaPad515ARE05:rvnLENOVO:rnLNVNB161216:rvrNoDPK:cvnLENOVO:ct10:cvrIdeaPad515ARE05: dmi.product.family: IdeaPad 5 15ARE05 dmi.product.name: 81YQ dmi.product.sku: LENOVO_MT_81YQ_BU_idea_FM_IdeaPad 5 15ARE05 dmi.product.version: IdeaPad 5 15ARE05 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.101-2 version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.4-2ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1881462/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1888297] Re: usb camera only works once until reset
- I have a Magewell USB Capture HDMI+ - I can replicate this problem in Windows (but let me double check) - The microphone works fine - I have the following setup: Microphone --XLR--> Camera[bmpc6k] --hdmi--> Video Interface[Magewell USB Capture HDMI+] --usb3--> Computer -- 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/1888297 Title: usb camera only works once until reset Status in linux package in Ubuntu: Incomplete Bug description: I have a usb camera (SDI camera, attached to magewell usb capture) which only works once. It displays the image in something like OBS Studio or ffplay, and works perfectly. I can stop the capture. Then trying to open the camera a second time does not work, I get a black screen in ffplay/OBS. To fix this, I can unplug the device and plug it back in, at which point it works until stopped and restarted. So basically, I always have to unplug it and plug it back in after stopping otherwise it won't display an image a second time. Debian 10 works perfectly fine using same physical hardware and video software, but using (x)ubuntu 20.04 I get the problem as noted above. So I suspect a kernel bug/regression. I'm using an AMD 16 core system but don't know if it's related to that. It makes no difference whether I use the USB ports on the motherboard (USB 3.1), or whether I use an addon USB 3.1 PCI card. (And debian doesn't care either which usb port I use, it works correctly there across the board). I have no idea how to report more information. I've done the software updates etc., so whatever kernel is running in 20.04 as of this date, that's what I'm using now. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1888297/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1893564] 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/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: Confirmed Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [ +0.54] hid_multitouch drm_kms_helper uvcvideo
[Kernel-packages] [Bug 1891648] Re: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected]
So, I switched back to the original package: $ apt policy pulseaudio-module-bluetooth pulseaudio-module-bluetooth: Installed: 1:13.99.1-1ubuntu10 Candidate: 1:13.99.1-1ubuntu10 Version table: *** 1:13.99.1-1ubuntu10 500 500 http://pl.archive.ubuntu.com/ubuntu groovy/main amd64 Packages 100 /var/lib/dpkg/status Then I deleted the device from BlueZ: $ bluetootctl [bluetooth]# devices ... Device 94:DB:56:52:BC:64 WH-1000XM4 [bluetooth]# remove 94:DB:56:52:BC:64 [DEL] Device 94:DB:56:52:BC:64 WH-1000XM4 Device has been removed Afterwards I have removed user-wide PulseAudio configuration (actually moved it to a different location): mv ~/.config/pulse ~/.config/pulse.b4 And restarted the OS. Then I had to pair the headphones anew. So I did that using bluetoothctl: [bluetooth]# scan on Discovery started [bluetooth]# devices ... Device 94:DB:56:52:BC:64 WH-1000XM4 ... [bluetooth]# pair 94:DB:56:52:BC:64 Attempting to pair with 94:DB:56:52:BC:64 [CHG] Device 94:DB:56:52:BC:64 Connected: yes [WH-1000XM4]# And the problem was still there :( I re-did the steps above using the Plasma applet, but same result. Additional note: bluetoothctl by itself is not a workaround. The thing that helps, is restarting bluetooth.service (sudo systemctl restart bluetooth.service). I just used bluetoothctl to illustrate my actions, I can also connect using Plasma applet (and it works exactly the same as bluetoothctl: they both use DBus API for Bluez). I guess Gnome Control Center also uses DBus to contact Bluez -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891648 Title: [0cf3:e301 Qualcomm Atheros]Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio: Refused to switch profile to a2dp_sink: Not connected] Status in linux package in Ubuntu: Confirmed Bug description: When connecting to any Bluetooth device, PulseAudio fails to change its profile to A2DP (and leaves it in HSP/HFP). The following is appended to /var/log/syslog when trying to change profile in pavucontrol: Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile to a2dp_sink: Not connected I'm currently using patched pulseaudio-modules-bt from here: https://github.com/EHfive/pulseaudio-modules-bt. But the problem persists with both packages. The working workaround I found is: sudo systemctl restart bluetooth.service bluetoothctl # list device MACs devices # use a MAC from the list above connect After doing this, it is possible to switch to A2DP profile in pavucontrol. But such restart is required each time device is connected. I'm using Kubuntu 20.10 (development branch) pulseaudio: 1:13.99.1-1ubuntu8 pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f but also reproducible with 1:13.99.1-1ubuntu8 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: pulseaudio 1:13.99.1-1ubuntu8 ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55 Uname: Linux 5.4.0-43-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh19544 F pulseaudio /dev/snd/pcmC0D0c: kyrboh19544 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh19544 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Fri Aug 14 15:06:43 2020 InstallationDate: Installed on 2020-08-07 (6 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: pulseaudio UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago) dmi.bios.date: 05/22/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.19.2 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1062 F pulseaudio /dev/snd/pcmC0D0c: kyrboh 1062 F...m pulseaudio /dev/snd/pcmC0D0p: kyrboh 1062 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: KDE DistroRelease: Ubuntu 20.10 InstallationDate: Installed on 2020-08-07 (12 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 15 9560 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine:
[Kernel-packages] [Bug 1893564] ProcEnviron.txt
apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1893564/+attachment/5405835/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: New Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [
[Kernel-packages] [Bug 1893564] ProcModules.txt
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1893564/+attachment/5405837/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: New Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [
[Kernel-packages] [Bug 1893564] ProcInterrupts.txt
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1893564/+attachment/5405836/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: New Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [
[Kernel-packages] [Bug 1893564] WifiSyslog.txt
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1893564/+attachment/5405841/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: New Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [
[Kernel-packages] [Bug 1893564] RfKill.txt
apport information ** Attachment added: "RfKill.txt" https://bugs.launchpad.net/bugs/1893564/+attachment/5405839/+files/RfKill.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: New Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [ +0.54]
[Kernel-packages] [Bug 1893564] UdevDb.txt
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1893564/+attachment/5405840/+files/UdevDb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: New Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [ +0.54]
[Kernel-packages] [Bug 1893564] PulseList.txt
apport information ** Attachment added: "PulseList.txt" https://bugs.launchpad.net/bugs/1893564/+attachment/5405838/+files/PulseList.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: New Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [
[Kernel-packages] [Bug 1893564] CRDA.txt
apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1893564/+attachment/5405825/+files/CRDA.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: New Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [ +0.54]
[Kernel-packages] [Bug 1893564] CurrentDmesg.txt
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1893564/+attachment/5405826/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: New Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [
[Kernel-packages] [Bug 1893564] Lspci.txt
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1893564/+attachment/5405828/+files/Lspci.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: New Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [ +0.54]
[Kernel-packages] [Bug 1893564] ProcCpuinfo.txt
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1893564/+attachment/5405833/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: New Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [
[Kernel-packages] [Bug 1893564] [NEW] Kernel issue and then system freeze when USB device goes to sleep
Public bug reported: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [ +0.54] hid_multitouch drm_kms_helper uvcvideo i2c_algo_bit fb_sys_fops snd syscopyarea cfg80211 mei_me soundcore sysfillrect mei sysimgblt acpi_als kfifo_buf industrialio dell_rbtn intel_smartconnect mac_hid sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj uas usb_storage usbhid hid_rmi rmi_core videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc hid_generic crc32_pclmul psmouse ahci libahci i2c_i801 lpc_ich wmi video i2c_hid hid [ +0.38]
[Kernel-packages] [Bug 1893564] AlsaInfo.txt
apport information ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1893564/+attachment/5405824/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: New Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [ +0.54]
[Kernel-packages] [Bug 1893564] IwConfig.txt
apport information ** Attachment added: "IwConfig.txt" https://bugs.launchpad.net/bugs/1893564/+attachment/5405827/+files/IwConfig.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: New Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [ +0.54]
[Kernel-packages] [Bug 1893564] ProcCpuinfoMinimal.txt
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1893564/+attachment/5405834/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: New Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic
[Kernel-packages] [Bug 1893564] Lsusb.txt
apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1893564/+attachment/5405830/+files/Lsusb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: New Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [ +0.54]
[Kernel-packages] [Bug 1893564] Lsusb-t.txt
apport information ** Attachment added: "Lsusb-t.txt" https://bugs.launchpad.net/bugs/1893564/+attachment/5405831/+files/Lsusb-t.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: New Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [ +0.54]
[Kernel-packages] [Bug 1893564] Lspci-vt.txt
apport information ** Attachment added: "Lspci-vt.txt" https://bugs.launchpad.net/bugs/1893564/+attachment/5405829/+files/Lspci-vt.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: New Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [ +0.54]
[Kernel-packages] [Bug 1893564] Lsusb-v.txt
apport information ** Attachment added: "Lsusb-v.txt" https://bugs.launchpad.net/bugs/1893564/+attachment/5405832/+files/Lsusb-v.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1893564 Title: Kernel issue and then system freeze when USB device goes to sleep Status in linux package in Ubuntu: New Bug description: This issue is very closely related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871143 I have a microcontroller plugged into a USB port, doing CDC-ACM. I have either Arduino or Cutecom open with a serial terminal to the device. After some idle time the microcontroller will go into sleep mode and therefore usb will stop working. On previous versions of Ubuntu the serial port will close and the Arduino or Cutecom terminal will be notified and closed too. On Ubuntu 20.04 this does not happen, and the UI will lock up. After some time the entire Gnome session will lock up and I need to force power cycle my computer. I have kept dmesg tailing in a terminal when this happens and I see the following log: [ +0.235966] usb 2-2: new full-speed USB device number 9 using xhci_hcd [ +0.148705] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x1 has invalid maxpacket 128, setting to 64 [ +0.03] usb 2-2: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 128, setting to 64 [ +0.000541] usb 2-2: New USB device found, idVendor=0483, idProduct=5740, bcdDevice= 2.00 [ +0.01] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ +0.02] usb 2-2: Product: Foxtrackr [ +0.01] usb 2-2: Manufacturer: IngeniousThings [ +0.01] usb 2-2: SerialNumber: 024737453533 [ +0.035228] cdc_acm 2-2:1.0: ttyACM0: USB ACM device [ +0.000511] usbcore: registered new interface driver cdc_acm [ +0.01] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [Aug30 17:48] D T: urb 12 failed submission with -22 [ +0.14] BUG: unable to handle page fault for address: 00020a831230 [ +0.03] #PF: supervisor read access in kernel mode [ +0.03] #PF: error_code(0x) - not-present page [ +0.02] PGD 0 P4D 0 [ +0.06] Oops: [#1] SMP PTI [ +0.05] CPU: 0 PID: 593 Comm: kworker/0:4 Not tainted 5.4.0-42-generic #46-Ubuntu [ +0.02] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A08 08/31/2015 [ +0.10] Workqueue: events acm_softint [cdc_acm] [ +0.08] RIP: 0010:usb_submit_urb+0x22/0x5e0 [ +0.05] Code: 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 89 75 d0 48 85 ff 0f 84 ec 03 00 00 <48> 83 bf b0 00 00 00 00 49 89 fc 0f 84 db 03 00 00 48 83 7f 08 00 [ +0.03] RSP: 0018:b49ec0347dc0 EFLAGS: 00010202 [ +0.04] RAX: RBX: 940aa7a87020 RCX: [ +0.02] RDX: 0c00 RSI: 0c00 RDI: 00020a831180 [ +0.03] RBP: b49ec0347e00 R08: 940ad76178c8 R09: 94bab5e0 [ +0.02] R10: 94b941a8 R11: b49ec0347b58 R12: 940aa7a877a0 [ +0.03] R13: 000e R14: 940aa7a87020 R15: 940ace929780 [ +0.03] FS: () GS:940ad760() knlGS: [ +0.03] CS: 0010 DS: ES: CR0: 80050033 [ +0.02] CR2: 00020a831230 CR3: 00013f40a002 CR4: 001606f0 [ +0.03] Call Trace: [ +0.09] acm_submit_read_urb+0x3f/0x70 [cdc_acm] [ +0.06] acm_softint+0x68/0xe0 [cdc_acm] [ +0.07] process_one_work+0x1eb/0x3b0 [ +0.05] worker_thread+0x4d/0x400 [ +0.05] kthread+0x104/0x140 [ +0.05] ? process_one_work+0x3b0/0x3b0 [ +0.04] ? kthread_park+0x90/0x90 [ +0.07] ret_from_fork+0x35/0x40 [ +0.03] Modules linked in: cdc_acm rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep snd_hda_codec_hdmi binfmt_misc nls_iso8859_1 intel_rapl_msr mei_hdcp intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_generic coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep kvm snd_pcm snd_seq_midi snd_seq_midi_event crct10dif_pclmul ghash_clmulni_intel dell_laptop ledtrig_audio snd_rawmidi dell_smm_hwmon i915 btusb aesni_intel btrtl crypto_simd btbcm btintel cryptd glue_helper intel_cstate bluetooth intel_rapl_perf snd_seq iwlmvm dell_wmi mac80211 dell_smbios dcdbas sparse_keymap wmi_bmof libarc4 dell_wmi_descriptor serio_raw snd_seq_device snd_timer input_leds joydev iwlwifi ecdh_generic ecc [ +0.54]
[Kernel-packages] [Bug 1460447] Re: Boot slow, "scanning for btrfs filesystems" takes 100 seconds
OK Turns out my btrfs+floppy bug is indeed a kernel floppy matter, and
the btrfs scan just 'triggers' the fault.
The new kernel floppy maintainer says:-
This patch should fix the problem:
263c61581a38 ("block/floppy: fix contended case in floppy_queue_rq()")
The commit id in stable tree is 29ed45653bec.
> ubuntu kernel 5.4.0-42-generic
I think that these versions don't contain the fix. The fix is in the
5.4 kernel since 5.4.47 version.
SO, looks like my related comment is a red-herring and (should) be fixed
by routine updates to 5.4.0 ubuntu kernel updates!.
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https://bugs.launchpad.net/bugs/1460447
Title:
Boot slow, "scanning for btrfs filesystems" takes 100 seconds
Status in linux package in Ubuntu:
Confirmed
Bug description:
I installed 14.10 and used btrfs for /home. Later, I did a clean install of
15.04, using the same /home partition.
Ever since then, boots have been agonizingly slow; all the delay appears to
be while the message
"scanning for btrfs filesystems" is diplayed early in boot.
The system is an i7 with one disk:
root@i7:~# fdisk /dev/sda
Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0x7f84
Device Boot StartEndSectors Size Id Type
/dev/sda1 * 2048 117186559 117184512 55.9G 83 Linux
/dev/sda2 117186560 234373119 117186560 55.9G 83 Linux
/dev/sda3 234375166 1953523711 1719148546 819.8G 5 Extended
/dev/sda5 234375168 273434623 39059456 18.6G 82 Linux swap / Solaris
/dev/sda6 273436672 1953523711 1680087040 801.1G 83 Linux
root@i7:~# df -T | grep sd
/dev/sda2 ext4 57542652 10103624 44492980 19% /
/dev/sda6 btrfs840043520 172076728 665321064 21% /home
I'll attach a bootchart, but I suspect the btrfs delay happens before
the bootchart starts?
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: linux-image-3.19.0-16-generic 3.19.0-16.16
ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
Uname: Linux 3.19.0-16-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.17.2-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC1: dank 2176 F pulseaudio
/dev/snd/controlC0: dank 2176 F pulseaudio
CurrentDesktop: Unity
Date: Sun May 31 08:53:37 2015
HibernationDevice: RESUME=UUID=417f2bba-dea3-496b-ad18-702d4dc6f223
InstallationDate: Installed on 2015-05-16 (14 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
IwConfig:
eth0 no wireless extensions.
lono wireless extensions.
lxcbr0no wireless extensions.
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-16-generic
root=UUID=270a0d36-9ed9-4e58-b909-175db447838d ro quiet splash
init=/lib/systemd/systemd-bootchart
RelatedPackageVersions:
linux-restricted-modules-3.19.0-16-generic N/A
linux-backports-modules-3.19.0-16-generic N/A
linux-firmware 1.143
RfKill:
SourcePackage: linux
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/16/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P2.50
dmi.board.name: X58 Extreme
dmi.board.vendor: ASRock
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.:bvrP2.50:bd08/16/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnX58Extreme:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.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 1807818] Re: Touchpad scroll does not work on occasion
@ Kai-heng #6 booting with kernel parameter i8042.debug this is dmesg right after reaching onto desktop without using touchpad much ** Attachment added: "i8042" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1807818/+attachment/5405784/+files/i8042 -- 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/1807818 Title: Touchpad scroll does not work on occasion Status in linux package in Ubuntu: Confirmed Bug description: Ubuntu 18.04.1 all up to date @ 11/12/2018 on kernel 4.15.0-42-generic The scroll of the touchpad seems to be not working on occasion across several kernels and the mouse pointer goes slower then normally reboot seems to fix this ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC0D0p: lotuspsychje 16501 F...m pulseaudio /dev/snd/controlC0: lotuspsychje 16501 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Tue Dec 11 07:23:43 2018 InstallationDate: Installed on 2018-08-17 (115 days ago) InstallationMedia: Ubuntu 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 003: ID 8087:0025 Intel Corp. Bus 001 Device 002: ID 04f2:b59e Chicony Electronics Co., Ltd Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Notebook N7x0WU ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=nl_BE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=6f47c936-5a01-46a0-ba45-9e56ecd8fd07 ro RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/14/2018 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 7.009 dmi.board.asset.tag: Tag 12345 dmi.board.name: N7x0WU dmi.board.vendor: Notebook dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr7.009:bd05/14/2018:svnNotebook:pnN7x0WU:pvrNotApplicable:rvnNotebook:rnN7x0WU:rvrNotApplicable:cvnNoEnclosure:ct10:cvrN/A: dmi.product.family: Not Applicable dmi.product.name: N7x0WU dmi.product.version: Not Applicable dmi.sys.vendor: Notebook To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1807818/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1892714] Re: Microphone not working on HP Omen 17
I did. It did manage to boot without freezing (only 1 attempt at the moment). Nvidia GPU is not used (UNCLAIMED). Speakers and mic are working. Input and Output devices are shown as in #23. (I have some other issues though, for example I cannot open some applications) I attach my dmesg. ** Attachment added: "dmesg_5_9_0_rc2.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1892714/+attachment/5405785/+files/dmesg_5_9_0_rc2.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1892714 Title: Microphone not working on HP Omen 17 Status in linux package in Ubuntu: Incomplete Bug description: I have the following laptop https://support.hp.com/us-en/product/omen- by-hp-17-cb-laptop-pc/26122176/document/c06411586 I cannot make the internal microphone to work. Sound->Input device gives no device list. Jack plug (pink) mic works. (The link says: HP Wide Vision HD Camera with integrated dual array digital microphone. So I guess this is the one and only internal microphone.) cat /proc/asound/card0/codec* | grep Codec Codec: Realtek ALC285 cat /proc/asound/card1/codec* | grep Codec Codec: Nvidia GPU 92 HDMI/DP I guess the internal microphone is related to this "Realtek ALC285" codec. In alsa-base.conf I had to add "options snd-hda-intel dmic_detect=0" or otherwise my screen freezes soon after boot. I tried "options snd-hda-intel model=laptop-amic" and "model=laptop- dmic" and "model=auto". The "model=laptop-dmic" shows the device in "Sound->Input device" but it loops laptop's sound output into the input. OS: Ubuntu 20.04 uname -a: 5.4.0-42-generic --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: croraf 1940 F pulseaudio /dev/snd/controlC0: croraf 1940 F pulseaudio /dev/snd/pcmC0D0p: croraf 1940 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2019-11-16 (281 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: HP OMEN by HP Laptop 17-cb0xxx NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=685e7294-a202-48c4-b8a9-ec45d45bfd01 ro quiet splash pci=nommconf vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44 RelatedPackageVersions: linux-restricted-modules-5.4.0-42-generic N/A linux-backports-modules-5.4.0-42-generic N/A linux-firmware1.187.2 Tags: focal Uname: Linux 5.4.0-42-generic x86_64 UpgradeStatus: Upgraded to focal on 2020-07-13 (42 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 09/05/2019 dmi.bios.vendor: AMI dmi.bios.version: F.16 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 8603 dmi.board.vendor: HP dmi.board.version: 45.38 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.16:bd09/05/2019:svnHP:pnOMENbyHPLaptop17-cb0xxx:pvr:rvnHP:rn8603:rvr45.38:cvnHP:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV HP OMEN dmi.product.name: OMEN by HP Laptop 17-cb0xxx dmi.product.sku: 7NG00EA#BED dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1892714/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1892714] Re: Microphone not working on HP Omen 17
I restarted couple more times, does NOT freeze. I tried 5.8 kernel also, but shows Output: Dummy output, Input: empty -- 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/1892714 Title: Microphone not working on HP Omen 17 Status in linux package in Ubuntu: Incomplete Bug description: I have the following laptop https://support.hp.com/us-en/product/omen- by-hp-17-cb-laptop-pc/26122176/document/c06411586 I cannot make the internal microphone to work. Sound->Input device gives no device list. Jack plug (pink) mic works. (The link says: HP Wide Vision HD Camera with integrated dual array digital microphone. So I guess this is the one and only internal microphone.) cat /proc/asound/card0/codec* | grep Codec Codec: Realtek ALC285 cat /proc/asound/card1/codec* | grep Codec Codec: Nvidia GPU 92 HDMI/DP I guess the internal microphone is related to this "Realtek ALC285" codec. In alsa-base.conf I had to add "options snd-hda-intel dmic_detect=0" or otherwise my screen freezes soon after boot. I tried "options snd-hda-intel model=laptop-amic" and "model=laptop- dmic" and "model=auto". The "model=laptop-dmic" shows the device in "Sound->Input device" but it loops laptop's sound output into the input. OS: Ubuntu 20.04 uname -a: 5.4.0-42-generic --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.8 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: croraf 1940 F pulseaudio /dev/snd/controlC0: croraf 1940 F pulseaudio /dev/snd/pcmC0D0p: croraf 1940 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2019-11-16 (281 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: HP OMEN by HP Laptop 17-cb0xxx NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=685e7294-a202-48c4-b8a9-ec45d45bfd01 ro quiet splash pci=nommconf vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44 RelatedPackageVersions: linux-restricted-modules-5.4.0-42-generic N/A linux-backports-modules-5.4.0-42-generic N/A linux-firmware1.187.2 Tags: focal Uname: Linux 5.4.0-42-generic x86_64 UpgradeStatus: Upgraded to focal on 2020-07-13 (42 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 09/05/2019 dmi.bios.vendor: AMI dmi.bios.version: F.16 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 8603 dmi.board.vendor: HP dmi.board.version: 45.38 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.16:bd09/05/2019:svnHP:pnOMENbyHPLaptop17-cb0xxx:pvr:rvnHP:rn8603:rvr45.38:cvnHP:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV HP OMEN dmi.product.name: OMEN by HP Laptop 17-cb0xxx dmi.product.sku: 7NG00EA#BED dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1892714/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1460447] Re: Boot slow, "scanning for btrfs filesystems" takes 100 seconds
I can further confirm that taking out the btrfs scan in /usr/share /initramfs-tools/scripts/local-premount/btrfs fixes the intermittent boot issue for me. For me, this causes some deadlock between btfs scan and floppy driver and requires reboot, not just slow!. This may be a case of 'separate bug needed' . -- 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/1460447 Title: Boot slow, "scanning for btrfs filesystems" takes 100 seconds Status in linux package in Ubuntu: Confirmed Bug description: I installed 14.10 and used btrfs for /home. Later, I did a clean install of 15.04, using the same /home partition. Ever since then, boots have been agonizingly slow; all the delay appears to be while the message "scanning for btrfs filesystems" is diplayed early in boot. The system is an i7 with one disk: root@i7:~# fdisk /dev/sda Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: dos Disk identifier: 0x7f84 Device Boot StartEndSectors Size Id Type /dev/sda1 * 2048 117186559 117184512 55.9G 83 Linux /dev/sda2 117186560 234373119 117186560 55.9G 83 Linux /dev/sda3 234375166 1953523711 1719148546 819.8G 5 Extended /dev/sda5 234375168 273434623 39059456 18.6G 82 Linux swap / Solaris /dev/sda6 273436672 1953523711 1680087040 801.1G 83 Linux root@i7:~# df -T | grep sd /dev/sda2 ext4 57542652 10103624 44492980 19% / /dev/sda6 btrfs840043520 172076728 665321064 21% /home I'll attach a bootchart, but I suspect the btrfs delay happens before the bootchart starts? ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-16-generic 3.19.0-16.16 ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3 Uname: Linux 3.19.0-16-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: dank 2176 F pulseaudio /dev/snd/controlC0: dank 2176 F pulseaudio CurrentDesktop: Unity Date: Sun May 31 08:53:37 2015 HibernationDevice: RESUME=UUID=417f2bba-dea3-496b-ad18-702d4dc6f223 InstallationDate: Installed on 2015-05-16 (14 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) IwConfig: eth0 no wireless extensions. lono wireless extensions. lxcbr0no wireless extensions. MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-16-generic root=UUID=270a0d36-9ed9-4e58-b909-175db447838d ro quiet splash init=/lib/systemd/systemd-bootchart RelatedPackageVersions: linux-restricted-modules-3.19.0-16-generic N/A linux-backports-modules-3.19.0-16-generic N/A linux-firmware 1.143 RfKill: SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/16/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P2.50 dmi.board.name: X58 Extreme dmi.board.vendor: ASRock 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.:bvrP2.50:bd08/16/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnX58Extreme:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1460447/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
