Public bug reported:

Hi All

   As soon as i boot to OS, my sound device is shown as "Dummy Output".

i wait for 10 to 15 minutes and run below commands and then, it kills
few processes and sound starts working. I have to do this step every
time system is rebooted.

# pulseaudio --kill; sleep 2s; sudo alsa force-reload ; pulseaudio
--start


Thanks.
RD

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: pulseaudio 1:13.99.1-1ubuntu3.2
ProcVersionSignature: Ubuntu 5.3.0-7625.27~1576774585~18.04~c7868f8-generic 
5.3.13
Uname: Linux 5.3.0-7625-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/dsp', 
'/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', 
'/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Thu May 14 09:39:15 2020
InstallationDate: Installed on 2018-07-12 (671 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
SourcePackage: pulseaudio
UpgradeStatus: Upgraded to focal on 2020-04-28 (15 days ago)
dmi.bios.date: 12/04/2018
dmi.bios.vendor: System76
dmi.bios.version: 1.07.11RSA4-1
dmi.board.asset.tag: Tag 12345
dmi.board.name: Oryx Pro
dmi.board.vendor: System76
dmi.board.version: oryp4
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: System76
dmi.chassis.version: N/A
dmi.modalias: 
dmi:bvnSystem76:bvr1.07.11RSA4-1:bd12/04/2018:svnSystem76:pnOryxPro:pvroryp4:rvnSystem76:rnOryxPro:rvroryp4:cvnSystem76:ct10:cvrN/A:
dmi.product.family: Not Applicable
dmi.product.name: Oryx Pro
dmi.product.sku: Not Applicable
dmi.product.version: oryp4
dmi.sys.vendor: System76

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


** Tags: alsa amd64 apport-bug focal pulseaudio third-party-packages

** Attachment added: "Dummy Output"
   
https://bugs.launchpad.net/bugs/1878527/+attachment/5371251/+files/DeepinScreenshot_select-area_20200514094507.png

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchpad.net/bugs/1878527

Title:
  "Dummy Output" as Audio Device in Ubuntu settings  -  Ubuntu 20.04.

Status in pulseaudio package in Ubuntu:
  New

Bug description:
  Hi All

     As soon as i boot to OS, my sound device is shown as "Dummy
  Output".

  i wait for 10 to 15 minutes and run below commands and then, it kills
  few processes and sound starts working. I have to do this step every
  time system is rebooted.

  # pulseaudio --kill; sleep 2s; sudo alsa force-reload ; pulseaudio
  --start

  
  Thanks.
  RD

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: pulseaudio 1:13.99.1-1ubuntu3.2
  ProcVersionSignature: Ubuntu 5.3.0-7625.27~1576774585~18.04~c7868f8-generic 
5.3.13
  Uname: Linux 5.3.0-7625-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
  ApportVersion: 2.20.11-0ubuntu27
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/dsp', 
'/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', 
'/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Thu May 14 09:39:15 2020
  InstallationDate: Installed on 2018-07-12 (671 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to focal on 2020-04-28 (15 days ago)
  dmi.bios.date: 12/04/2018
  dmi.bios.vendor: System76
  dmi.bios.version: 1.07.11RSA4-1
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: Oryx Pro
  dmi.board.vendor: System76
  dmi.board.version: oryp4
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: System76
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnSystem76:bvr1.07.11RSA4-1:bd12/04/2018:svnSystem76:pnOryxPro:pvroryp4:rvnSystem76:rnOryxPro:rvroryp4:cvnSystem76:ct10:cvrN/A:
  dmi.product.family: Not Applicable
  dmi.product.name: Oryx Pro
  dmi.product.sku: Not Applicable
  dmi.product.version: oryp4
  dmi.sys.vendor: System76

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