Public bug reported:
After rebooting I have no sound. My sound device doesn't show up at all
in the mixer.
Running "sudo alsa force-reload" corrects the problem, until the next
reboot.
This problem started in 18.10 and persists now in 19.04.
ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
Uname: Linux 5.0.0-13-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.10-0ubuntu27
Architecture: amd64
Date: Tue May 7 21:50:22 2019
InstallationDate: Installed on 2014-04-19 (1844 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_DevicesInUse:
Error: command ['pkexec', 'fuser', '-v', '/dev/snd/controlC1',
'/dev/snd/hwC1D0', '/dev/snd/pcmC1D8p', '/dev/snd/pcmC1D7p',
'/dev/snd/pcmC1D3p', '/dev/snd/by-path', '/dev/snd/controlC0',
'/dev/snd/hwC0D0', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p',
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer']
failed with exit code 127: polkit-agent-helper-1: error response to PolicyKit
daemon: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: No session for
cookie
Error executing command as another user: Not authorized
This incident has been reported.
Symptom_Jack: Grey SPDIF Out, Rear
Symptom_Type: No sound at all
Title: [, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all
UpgradeStatus: Upgraded to disco on 2019-05-04 (3 days ago)
dmi.bios.date: 12/04/2012
dmi.bios.vendor: Intel Corp.
dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: DH67CL
dmi.board.vendor: Intel Corporation
dmi.board.version: AAG10212-203
dmi.chassis.type: 3
dmi.modalias:
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug disco
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https://bugs.launchpad.net/bugs/1828136
Title:
[, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all
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