Public bug reported:
After and upgrade to Focal audio output not working. Dummy Output device
in the sound settings.
It seems like drivers are loaded:
00:1f.3 Audio device: Intel Corporation Device 02c8 (prog-if 80)
Subsystem: Lenovo Device 2292
Flags: bus master, fast devsel, latency 64, IRQ 177
Memory at ea23c000 (64-bit, non-prefetchable) [size=16K]
Memory at ea000000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: sof-audio-pci
Kernel modules: snd_hda_intel, snd_sof_pci
#champagne
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: pulseaudio 1:13.0-3ubuntu1
ProcVersionSignature: Ubuntu 5.4.0-12.15-generic 5.4.8
Uname: Linux 5.4.0-12-generic x86_64
ApportVersion: 2.20.11-0ubuntu15
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CurrentDesktop: ubuntu:GNOME
Date: Tue Jan 28 10:02:41 2020
InstallationDate: Installed on 2019-12-25 (33 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
ProcEnviron:
TERM=screen-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: pulseaudio
UpgradeStatus: Upgraded to focal on 2020-01-27 (0 days ago)
dmi.bios.date: 10/18/2019
dmi.bios.vendor: LENOVO
dmi.bios.version: N2QET15W (1.09 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20R1S05A00
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN2QET15W(1.09):bd10/18/2019:svnLENOVO:pn20R1S05A00:pvrThinkPadX1Carbon7th:rvnLENOVO:rn20R1S05A00:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad X1 Carbon 7th
dmi.product.name: 20R1S05A00
dmi.product.sku: LENOVO_MT_20R1_BU_Think_FM_ThinkPad X1 Carbon 7th
dmi.product.version: ThinkPad X1 Carbon 7th
dmi.sys.vendor: LENOVO
** Affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug focal
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchpad.net/bugs/1861216
Title:
Dummy Output for audio output device after upgrade to focal
Status in pulseaudio package in Ubuntu:
New
Bug description:
After and upgrade to Focal audio output not working. Dummy Output
device in the sound settings.
It seems like drivers are loaded:
00:1f.3 Audio device: Intel Corporation Device 02c8 (prog-if 80)
Subsystem: Lenovo Device 2292
Flags: bus master, fast devsel, latency 64, IRQ 177
Memory at ea23c000 (64-bit, non-prefetchable) [size=16K]
Memory at ea000000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: sof-audio-pci
Kernel modules: snd_hda_intel, snd_sof_pci
#champagne
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: pulseaudio 1:13.0-3ubuntu1
ProcVersionSignature: Ubuntu 5.4.0-12.15-generic 5.4.8
Uname: Linux 5.4.0-12-generic x86_64
ApportVersion: 2.20.11-0ubuntu15
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CurrentDesktop: ubuntu:GNOME
Date: Tue Jan 28 10:02:41 2020
InstallationDate: Installed on 2019-12-25 (33 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
ProcEnviron:
TERM=screen-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: pulseaudio
UpgradeStatus: Upgraded to focal on 2020-01-27 (0 days ago)
dmi.bios.date: 10/18/2019
dmi.bios.vendor: LENOVO
dmi.bios.version: N2QET15W (1.09 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20R1S05A00
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN2QET15W(1.09):bd10/18/2019:svnLENOVO:pn20R1S05A00:pvrThinkPadX1Carbon7th:rvnLENOVO:rn20R1S05A00:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad X1 Carbon 7th
dmi.product.name: 20R1S05A00
dmi.product.sku: LENOVO_MT_20R1_BU_Think_FM_ThinkPad X1 Carbon 7th
dmi.product.version: ThinkPad X1 Carbon 7th
dmi.sys.vendor: LENOVO
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