Public bug reported:
Used to work just fine. Now maybe one reboot out of 5 (randomly) the
soundcard is recognized and works normally, but all the other times
looks like it's not detected at all.
ProblemType: Bug
Architecture: i386
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/dsp',
'/dev/snd/pcmC0D6p', '/dev/snd/hwC0D0', '/dev/snd/hwC0D1', '/dev/snd/pcmC0D0c',
'/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1p', '/dev/snd/by-path',
'/dev/snd/controlC0', '/dev/snd/pcmC0D6c', '/dev/snd/seq', '/dev/snd/timer',
'/dev/sequencer', '/dev/sequencer2'] failed with exit code 1:
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xd8240000 irq 22'
Mixer name : 'Analog Devices AD1986A'
Components : 'HDA:11d41986,144dc504,00100500
HDA:11c13026,2117144d,00100700'
Controls : 39
Simple ctrls : 23
CheckboxCommand: alsa_record_playback
CheckboxData: Sound card used to work fine before 9.10, now upon reboot it just
works sometimes, but upon most reboots it's not recognized at all
CheckboxDescription:
Open the volume control application by right-clicking on the speaker icon in
the panel and selecting "Sound Preferences". Select the "Input" tab and choose
any alternate (non-default) device(s). Select the "Output" tab and choose any
alternate (non-default) device(s). When you are done, click the Test button,
then speak into the microphone. After a few seconds, your speech will be played
back to you.
Did you hear your speech played back?
CheckboxSubmission: 59c249397179377e7722589840ad4345
CheckboxSystem: 8cd4dc6853a6c6d5209a8efe29b4d1d5
CheckboxTest: alsa_record_playback_alternates
Date: Thu Nov 12 05:22:06 2009
DistroRelease: Ubuntu 9.10
Package: alsa-base 1.0.20+dfsg-1ubuntu5
PackageArchitecture: all
ProcEnviron:
SHELL=/bin/bash
LANG=en_US.UTF-8
LANGUAGE=en_US.UTF-8
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
SourcePackage: alsa-driver
Tags: checkbox-bug
Uname: Linux 2.6.31-14-generic i686
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug checkbox-bug i386
--
Soundcard mostly not recognized upon reboot after upgrading Samsung Q35 to
KK(9.10)
https://bugs.launchpad.net/bugs/481123
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