Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: alsa-driver (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/2024499
Title:
sound stopped after upgraded to lunar lobster
Status in alsa-driver package in Ubuntu:
Confirmed
Bug description:
when alsamixer is started in terminal, the "default" driver seems to
be "Pipewire" whereas F6 allows to see the HAD Intel PCH.
However there is no maneuver that will switch to the correct driver as
a consequence, pavucontrol shows "no output device"... while in
configurations the only device is the "dummy" one.
All recent posts in the fora about this similar problem have been
tried but with no avail.
ProblemType: Bug
DistroRelease: Ubuntu 23.04
Package: alsa-base 1.0.25+dfsg-0ubuntu7
ProcVersionSignature: Ubuntu 5.19.0-45.46-generic 5.19.17
Uname: Linux 5.19.0-45-generic x86_64
ApportVersion: 2.26.1-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: csrabak 32413 F.... alsamixer
/dev/snd/seq: csrabak 30491 F.... pipewire
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Tue Jun 20 16:51:10 2023
InstallationDate: Installed on 2020-10-22 (971 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
PackageArchitecture: all
ProcEnviron:
LANG=pt_BR.UTF-8
LANGUAGE=pt_BR:
PATH=(custom, no user)
SHELL=/bin/bash
XDG_RUNTIME_DIR=<set>
SourcePackage: alsa-driver
Symptom: audio
UpgradeStatus: Upgraded to lunar on 2023-06-19 (1 days ago)
dmi.bios.date: 06/20/2019
dmi.bios.release: 1.8
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.8.0
dmi.board.name: 0W83FH
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.8.0:bd06/20/2019:br1.8:svnDellInc.:pnInspiron7580:pvr:rvnDellInc.:rn0W83FH:rvrA00:cvnDellInc.:ct10:cvr:sku08A6:
dmi.product.family: Inspiron
dmi.product.name: Inspiron 7580
dmi.product.sku: 08A6
dmi.sys.vendor: Dell Inc.
mtime.conffile..etc.modprobe.d.alsa-base.conf: 2023-06-16T13:26:54.846163
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