Public bug reported:
ALSA sees my intel soundcards but pulseaudio does not.
'pavucontrol' sees only a "Dummy" device.
#journalctl|grep pulse' gives "pulseaudio[18489]: Failed to open module
/usr/lib/pulse-13.99.1/modules/module-alsa-card.so:
/usr/lib/pulse-13.99.1/modules/libalsa-util.so: undefined symbol:
snd_use_case_parse_ctl_elem_id, version ALSA_0.9"
Making pulseaudio from source fixes the problem/
(Linux CF-C2CQAZXCM 5.4.0-29-generic #33-Ubuntu SMP Wed Apr 29 14:32:27
UTC 2020 x86_64 x86_64 x86_64 GNU/Linux 20.04)
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: pulseaudio 1:13.99.1-1ubuntu3.2
ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30
Uname: Linux 5.4.0-29-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path',
'/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D0c',
'/dev/snd/pcmC0D0p', '/dev/snd/controlC1', '/dev/snd/hwC1D0',
'/dev/snd/pcmC1D8p', '/dev/snd/pcmC1D7p', '/dev/snd/pcmC1D3p', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CasperMD5CheckResult: skip
CurrentDesktop: GNOME-Flashback:GNOME
Date: Wed May 20 12:48:07 2020
InstallationDate: Installed on 2015-04-29 (1848 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
ProcEnviron:
LANGUAGE=en_US
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/tcsh
SourcePackage: pulseaudio
UpgradeStatus: Upgraded to focal on 2020-05-05 (15 days ago)
dmi.bios.date: 09/12/2018
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: V2.00L21
dmi.board.asset.tag: No Asset Tag
dmi.board.name: CFC2-2
dmi.board.vendor: Panasonic Corporation
dmi.board.version: 1
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Panasonic Corporation
dmi.chassis.version: 001
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrV2.00L21:bd09/12/2018:svnPanasonicCorporation:pnCF-C2CQAZXCM:pvr002:rvnPanasonicCorporation:rnCFC2-2:rvr1:cvnPanasonicCorporation:ct10:cvr001:
dmi.product.family: CFC2-2
dmi.product.name: CF-C2CQAZXCM
dmi.product.sku: CF-C2CQAZXCM
dmi.product.version: 002
dmi.sys.vendor: Panasonic Corporation
mtime.conffile..etc.init.d.apport: 2020-02-26T22:18:45
** Affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug focal
** Summary changed:
- ALSA sees my intel soundcards but pulseaudio does not. 'journalctl|grep
pulse' gives "pulseaudio[18489]: Failed to open module
/usr/lib/pulse-13.99.1/modules/module-alsa-card.so:
/usr/lib/pulse-13.99.1/modules/libalsa-util.so: undefined symbol:
snd_use_case_parse_ctl_elem_id, version ALSA_0.9" Making pulseaudio from source
fixes the problem/
+ ALSA sees my intel soundcards but pulseaudio does not. Error is : "Failed to
open module /usr/lib/pulse-13.99.1/modules/module-alsa-card.so:
/usr/lib/pulse-13.99.1/modules/libalsa-util.so: undefined symbol:
snd_use_case_parse_ctl_elem_id, version ALSA_0.9"
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https://bugs.launchpad.net/bugs/1879751
Title:
ALSA sees my intel soundcards but pulseaudio does not. Error is :
"Failed to open module /usr/lib/pulse-13.99.1/modules/module-alsa-
card.so: /usr/lib/pulse-13.99.1/modules/libalsa-util.so: undefined
symbol: snd_use_case_parse_ctl_elem_id, version ALSA_0.9"
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1879751/+subscriptions
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