Public bug reported:
Hi,
I was using 10.04 without any problems for a long time then upgraded to 11.10
for a few days back. No sound can be heard after the upgrade. I have switched
back to Gnome hoping that this might help (and because I like it better than
the new Ubuntu shell), but this didn't help. I googled around and tried to
unmute the speakers. It seems that the sound device is correctly detected (an
internal such). I don't know what more should I check or change.
Any help is appreciated.
Best regards,
Omar
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: alsa-base 1.0.24+dfsg-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-16.29-generic 3.0.20
Uname: Linux 3.0.0-16-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu4
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: omar 1760 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'ICH5'/'Intel ICH5 with AD1981B at irq 17'
Mixer name : 'Analog Devices AD1981B'
Components : 'AC97a:41445374'
Controls : 34
Simple ctrls : 23
CheckboxSubmission: 1bec2ee068fcfe505340af6b6ec41adb
CheckboxSystem: 4cab0702789bad4babbf60ef954d08e6
Date: Sat Mar 10 18:46:02 2012
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
PackageArchitecture: all
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:ICH5 failed
Symptom_Card: Internal Audio - Intel ICH5
Symptom_DevicesInUse:
1760/dev/snd/controlC0: omar F.... pulseaudio
AND
Symptom_Type: No sound at all
Title: [ICH4 - Intel ICH5, playback] No sound at all
UpgradeStatus: Upgraded to oneiric on 2012-03-06 (3 days ago)
dmi.bios.date: 09/16/2004
dmi.bios.vendor: IBM
dmi.bios.version: 2AKT46AUS
dmi.board.name: IBM
dmi.board.vendor: IBM
dmi.chassis.asset.tag: �������������������������
dmi.chassis.type: 6
dmi.chassis.vendor: IBM
dmi.modalias:
dmi:bvnIBM:bvr2AKT46AUS:bd09/16/2004:svnIBM:pn818946G:pvr:rvnIBM:rnIBM:rvr:cvnIBM:ct6:cvr:
dmi.product.name: 818946G
dmi.sys.vendor: IBM
mtime.conffile..etc.modprobe.d.alsa.base.conf: 2012-03-09T12:59:58.058690
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 oneiric
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https://bugs.launchpad.net/bugs/951691
Title:
[ICH4 - Intel ICH5, playback] No sound at all
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