Public bug reported:
Problems with sound snd_hda_intel in ubuntu 22.04. Sound interruptions. Errors
in log:
ubuntu-mate pipewire[1752]: spa.alsa: 'front:0': capture open failed: Device or
resource busy
ubuntu-mate pulseaudio[1754]: Error opening PCM device front:0: No such file or
directory
ubuntu-mate pipewire[1752]: spa.alsa: 'front:0': capture open failed: Device or
resource busy
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: alsa-base 1.0.25+dfsg-0ubuntu7
ProcVersionSignature: Ubuntu 5.15.0-18.18-generic 5.15.12
Uname: Linux 5.15.0-18-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu76
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu-mate 1753 F.... pipewire-media-
ubuntu-mate 4272 F.... pulseaudio
/dev/snd/seq: ubuntu-mate 1752 F.... pipewire
CasperMD5CheckResult: pass
CasperVersion: 1.465
CurrentDesktop: MATE
Date: Sat Feb 12 12:57:43 2022
LiveMediaBuild: Ubuntu-MATE 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220212)
PackageArchitecture: all
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=ru_RU.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel failed
Symptom_Card: Built-in Audio - HDA Intel
Symptom_Jack: Green Line Out, N/A
Symptom_Type: Underruns, dropouts, or "crackling" sound
Title: [Standard PC (Q35 + ICH9, 2009), QEMU Generic, Green Line Out, N/A]
Underruns, dropouts or crackling sound
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/06/2015
dmi.bios.release: 0.0
dmi.bios.vendor: EFI Development Kit II / OVMF
dmi.bios.version: 0.0.0
dmi.board.asset.tag: ubuntu-mate-devel
dmi.board.name: Quickemu
dmi.board.vendor: Wimpys World
dmi.board.version: 2.3.2
dmi.chassis.type: 1
dmi.chassis.vendor: QEMU
dmi.chassis.version: pc-q35-6.0
dmi.modalias:
dmi:bvnEFIDevelopmentKitII/OVMF:bvr0.0.0:bd02/06/2015:br0.0:svnQEMU:pnStandardPC(Q35+ICH9,2009):pvrpc-q35-6.0:rvnWimpysWorld:rnQuickemu:rvr2.3.2:cvnQEMU:ct1:cvrpc-q35-6.0:sku:
dmi.product.name: Standard PC (Q35 + ICH9, 2009)
dmi.product.version: pc-q35-6.0
dmi.sys.vendor: QEMU
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug jammy
** Changed in: alsa-driver (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1960699
Title:
[Standard PC (Q35 + ICH9, 2009), QEMU Generic, Green Line Out, N/A]
Underruns, dropouts or crackling sound
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