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/1251640
Title:
[Aspire One 522] No sound at all on the internal speaker after a few
minutes after boot.
Status in “alsa-driver” package in Ubuntu:
Confirmed
Bug description:
After rebooting my netbook, the internal speaker works for about 2 or
3 minutes before ceasing to function.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.11.0-13.20-generic 3.11.6
Uname: Linux 3.11.0-13-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: jake 1899 F.... pulseaudio
jake 2413 F.... pulseaudio
/dev/snd/controlC0: jake 1899 F.... pulseaudio
jake 2413 F.... pulseaudio
Date: Sat Nov 16 01:06:04 2013
MarkForUpload: True
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:SB failed
Symptom_Card: Built-in Audio - HDA ATI SB
Symptom_DevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: jake 1899 F.... pulseaudio
jake 2413 F.... pulseaudio
/dev/snd/controlC0: jake 1899 F.... pulseaudio
jake 2413 F.... pulseaudio
Symptom_Jack: Speaker, Internal
Symptom_Type: No sound at all
Title: [Aspire One 522, Conexant CX20584, Speaker, Internal] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/08/2011
dmi.bios.vendor: Acer
dmi.bios.version: V1.12
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: JE10-BZ
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.12
dmi.modalias:
dmi:bvnAcer:bvrV1.12:bd06/08/2011:svnAcer:pnAspireOne522:pvrV1.12:rvnAcer:rnJE10-BZ:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.12:
dmi.product.name: Aspire One 522
dmi.product.version: V1.12
dmi.sys.vendor: Acer
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