[Kernel-packages] [Bug 1921632] Re: build module CONFIG_SND_SOC_INTEL_SOUNDWIRE_SOF_MACH=m for 5.11, 5.13-rc2 and later

2021-06-13 Thread Herczeg Zsolt
My machine is a Dell XPS 9700, happy to provide hardware info or any
other details you may be interested in. With -20 kernel audio and 4k
support is both broken. Audio behaves exactly like with unpatched -16 or
-17 kernels, only "dummy output" is present no onboard input/outputs are
visible.

Would there be any data/tests that you have in mind to see why the -20
kernel does not correctly handle the audio devices? I'm happy to perform
those if you give me a general direction.

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Title:
  build module CONFIG_SND_SOC_INTEL_SOUNDWIRE_SOF_MACH=m for 5.11,
  5.13-rc2 and later

Status in linux package in Ubuntu:
  Confirmed
Status in linux-oracle package in Ubuntu:
  Confirmed
Status in linux source package in Hirsute:
  Fix Committed
Status in linux-oracle source package in Hirsute:
  Confirmed
Status in linux source package in Impish:
  Confirmed
Status in linux-oracle source package in Impish:
  Confirmed

Bug description:
  [Impact]
  Ubuntu users ran the kernel on the Dell soundwire audio machines,
  the dmesg shows the audio mchine driver is not found, then the
  audio fails to initialize

  [Fix]
  Enable the intel soundwire audio machine driver and some related
  codec driver.

  [Test]
  run fakeroot debian/rules clean updateconfigs, and check the
  config.common.ubuntu, the content is not changed.
  Build the kernel with this patch applied, the soundwire audio
  machine driver is built.

  
  [Where problems could occur]
  This could possibly introduce the building failure, I tested it,
  so far no failure.

  
  See also
  https://bugzilla.kernel.org/show_bug.cgi?id=212465

  Default kernel from
  https://cdimage.ubuntu.com/kubuntu/daily-live/20210327/
  and also upstream kernel
  https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.12-rc4/

  tested and both do not work.
  ---
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu61
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/pcmC0D3p', 
'/dev/snd/pcmC0D2p', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D7c', 
'/dev/snd/pcmC0D6c', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  CasperMD5CheckResult: pass
  DistroRelease: Ubuntu 21.04
  InstallationDate: Installed on 2021-03-28 (0 days ago)
  InstallationMedia: Kubuntu 21.04 "Hirsute Hippo" - Alpha amd64 (20210326)
  MachineType: HP HP Spectre x360 Convertible 13-aw2xxx
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_GB:en
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-11-generic 
root=/dev/mapper/sys-root ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.11.0-11.12-generic 5.11.0
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-5.11.0-11-generic N/A
   linux-backports-modules-5.11.0-11-generic  N/A
   linux-firmware 1.195
  Tags:  hirsute
  Uname: Linux 5.11.0-11-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: N/A
  _MarkForUpload: True
  dmi.bios.date: 12/08/2020
  dmi.bios.release: 15.10
  dmi.bios.vendor: AMI
  dmi.bios.version: F.10
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 8709
  dmi.board.vendor: HP
  dmi.board.version: 31.30
  dmi.chassis.type: 31
  dmi.chassis.vendor: HP
  dmi.chassis.version: Chassis Version
  dmi.ec.firmware.release: 31.30
  dmi.modalias: 
dmi:bvnAMI:bvrF.10:bd12/08/2020:br15.10:efr31.30:svnHP:pnHPSpectrex360Convertible13-aw2xxx:pvr:rvnHP:rn8709:rvr31.30:cvnHP:ct31:cvrChassisVersion:
  dmi.product.family: 103C_5335KV HP Spectre
  dmi.product.name: HP Spectre x360 Convertible 13-aw2xxx
  dmi.product.sku: 2G2D8EA#ABU
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1924685] Re: No sound output/input available after installing 21.04

2021-05-19 Thread Herczeg Zsolt
~mesouug I've tested my XPS 9700 on the self-compiled ubuntu kernel, and
it works great with a 4-pin plug, even the microphone input of the
headset is fully functional. There may be hardware differences within
the XPS 9700 line as well, but the driver must be fully functional for
at least some of the hardware sold.

Are you confident your headset should be compatible? Not all 4-pin
headphones have the same pin order, which was historically a common
problem.

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https://bugs.launchpad.net/bugs/1924685

Title:
  No sound output/input available after installing 21.04

Status in OEM Priority Project:
  Won't Fix
Status in Release Notes for Ubuntu:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Image: Hirsute 21.04 (20210415 daily build)

  Device: Dell Precision 5750

  After installing 21.04, the sound card is unavailable. In Sound
  Settings, there is only one choice: "Dummy Output" .

  The only way to hear sound is to connect a Bluetooth speaker.

  Note: this device was enabled with 20.04 and 5.6.0-1035-oem kernel:

  https://certification.ubuntu.com/hardware/202002-27726

  ProblemType: Bug
  DistroRelease: Ubuntu 21.04
  Package: linux-image-5.11.0-14-generic 5.11.0-14.15
  ProcVersionSignature: Ubuntu 5.11.0-14.15-generic 5.11.12
  Uname: Linux 5.11.0-14-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu62
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  u  1561 F pulseaudio
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Apr 16 15:10:05 2021
  InstallationDate: Installed on 2021-04-16 (0 days ago)
  InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Beta amd64 (20210415)
  MachineType: Dell Inc. Precision 5750
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-14-generic 
root=UUID=2562d52a-de88-45e9-9d0a-3a79e48b1638 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.11.0-14-generic N/A
   linux-backports-modules-5.11.0-14-generic  N/A
   linux-firmware 1.197
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/30/2020
  dmi.bios.release: 1.6
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.6.3
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.6.3:bd12/30/2020:br1.6:svnDellInc.:pnPrecision5750:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr:
  dmi.product.family: Precision
  dmi.product.name: Precision 5750
  dmi.product.sku: 0990
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1921632] Re: build module CONFIG_SND_SOC_INTEL_SOUNDWIRE_SOF_MACH=m for 5.11, 5.13-rc2 and later

2021-06-10 Thread Herczeg Zsolt
I went ahead and tested 5.11.0-19 and 5.11.0.20, neither of them works.
5.11.0-19 does not boot to GUI at all, 5.11.0-20 has no audio and
touchpad broken.

I'm currently on a self-built 5.11.0-17 where the only change is the two
soundwire configs and this works amazing. What has happened to -19 and
-20 kernels besides the config change?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oracle in Ubuntu.
https://bugs.launchpad.net/bugs/1921632

Title:
  build module CONFIG_SND_SOC_INTEL_SOUNDWIRE_SOF_MACH=m for 5.11,
  5.13-rc2 and later

Status in linux package in Ubuntu:
  Confirmed
Status in linux-oracle package in Ubuntu:
  Confirmed
Status in linux source package in Hirsute:
  Fix Committed
Status in linux-oracle source package in Hirsute:
  Confirmed
Status in linux source package in Impish:
  Confirmed
Status in linux-oracle source package in Impish:
  Confirmed

Bug description:
  [Impact]
  Ubuntu users ran the kernel on the Dell soundwire audio machines,
  the dmesg shows the audio mchine driver is not found, then the
  audio fails to initialize

  [Fix]
  Enable the intel soundwire audio machine driver and some related
  codec driver.

  [Test]
  run fakeroot debian/rules clean updateconfigs, and check the
  config.common.ubuntu, the content is not changed.
  Build the kernel with this patch applied, the soundwire audio
  machine driver is built.

  
  [Where problems could occur]
  This could possibly introduce the building failure, I tested it,
  so far no failure.

  
  See also
  https://bugzilla.kernel.org/show_bug.cgi?id=212465

  Default kernel from
  https://cdimage.ubuntu.com/kubuntu/daily-live/20210327/
  and also upstream kernel
  https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.12-rc4/

  tested and both do not work.
  ---
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu61
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/pcmC0D3p', 
'/dev/snd/pcmC0D2p', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D7c', 
'/dev/snd/pcmC0D6c', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  CasperMD5CheckResult: pass
  DistroRelease: Ubuntu 21.04
  InstallationDate: Installed on 2021-03-28 (0 days ago)
  InstallationMedia: Kubuntu 21.04 "Hirsute Hippo" - Alpha amd64 (20210326)
  MachineType: HP HP Spectre x360 Convertible 13-aw2xxx
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_GB:en
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-11-generic 
root=/dev/mapper/sys-root ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 5.11.0-11.12-generic 5.11.0
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-5.11.0-11-generic N/A
   linux-backports-modules-5.11.0-11-generic  N/A
   linux-firmware 1.195
  Tags:  hirsute
  Uname: Linux 5.11.0-11-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: N/A
  _MarkForUpload: True
  dmi.bios.date: 12/08/2020
  dmi.bios.release: 15.10
  dmi.bios.vendor: AMI
  dmi.bios.version: F.10
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 8709
  dmi.board.vendor: HP
  dmi.board.version: 31.30
  dmi.chassis.type: 31
  dmi.chassis.vendor: HP
  dmi.chassis.version: Chassis Version
  dmi.ec.firmware.release: 31.30
  dmi.modalias: 
dmi:bvnAMI:bvrF.10:bd12/08/2020:br15.10:efr31.30:svnHP:pnHPSpectrex360Convertible13-aw2xxx:pvr:rvnHP:rn8709:rvr31.30:cvnHP:ct31:cvrChassisVersion:
  dmi.product.family: 103C_5335KV HP Spectre
  dmi.product.name: HP Spectre x360 Convertible 13-aw2xxx
  dmi.product.sku: 2G2D8EA#ABU
  dmi.sys.vendor: HP

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1924685] Re: No sound output/input available after installing 21.04

2021-04-24 Thread Herczeg Zsolt
I'm affected by this bug, and I can confirm that the root cause is a 
misconfiguration of kernel flags as described in this mailing list:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=976791#35

I've used the ubuntu wiki Build Your Own kernel guide
(https://wiki.ubuntu.com/Kernel/BuildYourOwnKernel) to enable the
CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES=y option, and I can
confirm it works.

Is there any chance that we can get the configuration options into the Ubuntu 
builds as follows?
CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES=y
CONFIG_SND_SOC_INTEL_SOUNDWIRE_SOF_MACH=m

Seems like debian has already fixed this misconfiguration.

** Bug watch added: Debian Bug tracker #976791
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=976791

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1924685

Title:
  No sound output/input available after installing 21.04

Status in OEM Priority Project:
  Won't Fix
Status in Release Notes for Ubuntu:
  New
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Image: Hirsute 21.04 (20210415 daily build)

  Device: Dell Precision 5750

  After installing 21.04, the sound card is unavailable. In Sound
  Settings, there is only one choice: "Dummy Output" .

  The only way to hear sound is to connect a Bluetooth speaker.

  Note: this device was enabled with 20.04 and 5.6.0-1035-oem kernel:

  https://certification.ubuntu.com/hardware/202002-27726

  ProblemType: Bug
  DistroRelease: Ubuntu 21.04
  Package: linux-image-5.11.0-14-generic 5.11.0-14.15
  ProcVersionSignature: Ubuntu 5.11.0-14.15-generic 5.11.12
  Uname: Linux 5.11.0-14-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu62
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  u  1561 F pulseaudio
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Apr 16 15:10:05 2021
  InstallationDate: Installed on 2021-04-16 (0 days ago)
  InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Beta amd64 (20210415)
  MachineType: Dell Inc. Precision 5750
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-14-generic 
root=UUID=2562d52a-de88-45e9-9d0a-3a79e48b1638 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.11.0-14-generic N/A
   linux-backports-modules-5.11.0-14-generic  N/A
   linux-firmware 1.197
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/30/2020
  dmi.bios.release: 1.6
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.6.3
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.6.3:bd12/30/2020:br1.6:svnDellInc.:pnPrecision5750:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr:
  dmi.product.family: Precision
  dmi.product.name: Precision 5750
  dmi.product.sku: 0990
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/oem-priority/+bug/1924685/+subscriptions

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[Kernel-packages] [Bug 1912673] Re: sounds not working on Dell XPS 17 (9700)

2021-04-24 Thread Herczeg Zsolt
I believe that this bug for 21.04 is the same as
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1924685 and the
root cause is the misconfiguration of kernel flags.

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https://bugs.launchpad.net/bugs/1912673

Title:
  sounds not working on Dell XPS 17 (9700)

Status in linux package in Ubuntu:
  Confirmed
Status in linux package in Debian:
  Fix Released

Bug description:
  My investigation process:

  Dell XPS 17 (9700) comes with Windows 10 preinstalled, where sounds
  worked.

  I installed Ubuntu 20.04 LTS fresh, sounds did not work on speakers or 3.5mm 
headphones,
  using linux-image-5.4.0-42-generic, I did not try blutooth.

  I sudo apt upgrade, dist-upgrade to get kernels

  linux-image-5.8.0-38-generic
  linux-image-5.8.0-40-generic

  Sounds did not work.
  I download linux-image-unsigned-5.10.9-051009-generic.
  Sounds did not work.

  I upgrade Dell XPS 9700 firmware from 1.3 to 1.63.
  Sounds did not work.

  After googling I found this solution in the comments:
  https://askubuntu.com/questions/1270442/no-sound-on-xps-17-9700

  """

  Download and install dkms module:

  https://launchpad.net/~canonical-hwe-team/+archive/ubuntu/pc-oem-
  dkms/+packages

  Alternatively, you can install linux-oem-20.04, it will install
  the 5.6 kernel with the above driver. Your system may be more stable
  with 5.4 kernel since it is in wide use.

  Manually install sof-firmware from Arch Linux:

  https://archlinux.pkgs.org/rolling/archlinux-extra-x86_64/sof-
  firmware-1.5.1-1-any.pkg.tar.zst.html

  You will need to delete the existing "sof" and "sof-tplg" files
  from the Ubuntu linux-firmware package first. Note if this package
  gets updated from Canoncial and they don't update these, you will have
  to delete and then reextract. Files go into the
  /usr/lib/firmware/intel/sof and /usr/lib/firmware/intel/sof-tplg
  folders.

  Manually install the ucm2 files:

  http://xps17.ddns.net/sof-soundwire.zip

  These go into /usr/share/alsa/ucm2/sof-soundwire. Delete the
  contents of the existing sof-soundwire folder (if you have it) and
  replace them with the ones from the archive.

  Reboot. You should now have all your audio devices available. If speakers 
do not play, you may need to run alsamixer (non-root) from a terminal and 
unmute and set the mixer levels all the way up.
  """


  This solution worked for me on linux-image-5.6.0-1042-oem AFTER
  manually opening alsa-mixer and changing soundcard to sof. The sound
  would otherwise just show 'dummy'.

  My sounds still do not work on 5.8 or 5.10, full name listed above. I
  did not get to test this temporary fix with 5.4.

  my full alsa-info:
  http://alsa-project.org/db/?f=6a638be0cfbe8ed08a010eb26a7702e324dce5ff

  based on some google research, this seems to be a common problem:
  
https://www.reddit.com/r/Dell/comments/hj8oxw/xps_17_9700_no_audio_on_linux_also_hardware_is/
  
https://www.reddit.com/r/Dell/comments/hge2yo/no_audio_on_linux_ubuntu_2004_xps_17_9700_realtek/
  
https://www.reddit.com/r/Dell/comments/j2kdjw/xps_17_9700_on_linux_audio_issue/
  etc...

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: pulseaudio 1:13.99.1-1ubuntu3.10
  ProcVersionSignature: Ubuntu 5.6.0-1042.46-oem 5.6.19
  Uname: Linux 5.6.0-1042-oem x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu27.14
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  neoh   1786 F pulseaudio
   /dev/snd/pcmC1D0p:   neoh   1786 F...m pulseaudio
   /dev/snd/controlC0:  neoh   1786 F pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Jan 21 12:08:45 2021
  InstallationDate: Installed on 2021-01-20 (1 days ago)
  InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: pulseaudio
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/30/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.6.3
  dmi.board.name: 0CXCCY
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A03
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.6.3:bd12/30/2020:svnDellInc.:pnXPS179700:pvr:rvnDellInc.:rn0CXCCY:rvrA03:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 17 9700
  dmi.product.sku: 098F
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu27.14
  Architecture: amd64
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Dependencies:
   
  DistroRelease: Ubuntu 20.04
  InstallationDate: Installed on 2021-01-20 (1 days ago)
  InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (2

[Kernel-packages] [Bug 1924685] Re: No sound output/input available after installing 21.04

2021-04-30 Thread Herczeg Zsolt
Haven't try the headset microphone input, but I believe it may be a
separate bug cause i've seen error reports for that on 20.04/20.10
versions with DKMS drivees. I'll try the headset input as soon as I get
my hands on a 4-wire headset and check the status on my machine.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1924685

Title:
  No sound output/input available after installing 21.04

Status in OEM Priority Project:
  Won't Fix
Status in Release Notes for Ubuntu:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Image: Hirsute 21.04 (20210415 daily build)

  Device: Dell Precision 5750

  After installing 21.04, the sound card is unavailable. In Sound
  Settings, there is only one choice: "Dummy Output" .

  The only way to hear sound is to connect a Bluetooth speaker.

  Note: this device was enabled with 20.04 and 5.6.0-1035-oem kernel:

  https://certification.ubuntu.com/hardware/202002-27726

  ProblemType: Bug
  DistroRelease: Ubuntu 21.04
  Package: linux-image-5.11.0-14-generic 5.11.0-14.15
  ProcVersionSignature: Ubuntu 5.11.0-14.15-generic 5.11.12
  Uname: Linux 5.11.0-14-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu62
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  u  1561 F pulseaudio
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Apr 16 15:10:05 2021
  InstallationDate: Installed on 2021-04-16 (0 days ago)
  InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Beta amd64 (20210415)
  MachineType: Dell Inc. Precision 5750
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-14-generic 
root=UUID=2562d52a-de88-45e9-9d0a-3a79e48b1638 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.11.0-14-generic N/A
   linux-backports-modules-5.11.0-14-generic  N/A
   linux-firmware 1.197
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/30/2020
  dmi.bios.release: 1.6
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.6.3
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.6.3:bd12/30/2020:br1.6:svnDellInc.:pnPrecision5750:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr:
  dmi.product.family: Precision
  dmi.product.name: Precision 5750
  dmi.product.sku: 0990
  dmi.sys.vendor: Dell Inc.

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