Public bug reported:
Sound suddenly disappears, but later it appears again and so on, quite
randomly (for the whole system, vlc, flash, games). When the sound
reappears I can hear the last sounds before disappearing. The problem
was also in 9.04.
In Windows sound works fine --- it doesn't disappears even after hours
of playing, in ubuntu it usually stops after several minutes. In 9.10 I
also tried OSS4 --- the same result. When the sound stops such programs
as firefox playing flash, vlc also stop, I had to kill them.
I don't think its a hardware problem since under WinXP everything is
fine with both headphones and speakers. The sound card is Realtek
ALC655. And I haven't tried other linux distributions.
ProblemType: Bug
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: grigory 1647 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'ICH5'/'Intel ICH5 with ALC655 at irq 17'
Mixer name : 'Realtek ALC655 rev 0'
Components : 'AC97a:414c4760'
Controls : 41
Simple ctrls : 26
CurrentDmesg:
[ 18.157625] agpgart-intel 0000:00:00.0: AGP 3.0 bridge
[ 18.157650] agpgart-intel 0000:00:00.0: putting AGP V3 device into 8x mode
[ 18.157700] nvidia 0000:01:00.0: putting AGP V3 device into 8x mode
[ 25.620011] eth0: no IPv6 routers present
Date: Mon Dec 21 11:52:50 2009
DistroRelease: Ubuntu 9.10
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
NonfreeKernelModules: nvidia
Package: alsa-base 1.0.20+dfsg-1ubuntu5
PackageArchitecture: all
ProcEnviron:
LANG=ru_RU.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-16.53-generic
SourcePackage: alsa-driver
Uname: Linux 2.6.31-16-generic i686
** Affects: ubuntu
Importance: Undecided
Status: New
** Tags: apport-bug i386
--
Sound suddenly disappears.
https://bugs.launchpad.net/bugs/498981
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
