oops, the tsched=0 fixed audio because it stopped pa loading completely, is that option no longer supported?.
Anyway here are some errors I found in syslog Jun 4 08:38:53 duhast pulseaudio[22371]: alsa-util.c: snd_pcm_avail() returned a value that is exceptionally large: 3528320 bytes (10000 ms). Jun 4 08:38:53 duhast pulseaudio[22371]: alsa-util.c: Most likely this is a bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA developers. Jun 4 08:38:53 duhast pulseaudio[22371]: alsa-util.c: snd_pcm_dump(): Jun 4 08:38:53 duhast pulseaudio[22371]: alsa-util.c: snd_pcm_mmap_begin() returned a value that is exceptionally large: 3528320 bytes (10000 ms). Jun 4 08:38:53 duhast pulseaudio[22371]: alsa-util.c: Most likely this is a bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA developers. Jun 4 08:38:53 duhast pulseaudio[22371]: alsa-util.c: snd_pcm_dump(): Jun 4 08:38:53 duhast pulseaudio[22371]: alsa-util.c: snd_pcm_delay() returned a value that is exceptionally large: 3528320 bytes (10000 ms). Jun 4 08:38:53 duhast pulseaudio[22371]: alsa-util.c: Most likely this is a bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA developers. Jun 4 08:38:53 duhast pulseaudio[22371]: alsa-util.c: snd_pcm_dump(): On 03/06/11 15:40, Tim wrote: > I now believe this is an issue related to the glitch-free mode of > pulseaudio. > > I have for now used the tsched=0 workaround in default.pa, and the > issues seem to have been resolved. > > presumably this is a regression in pulseaudio or alsa since Maverick, > since it was working perfectly before I upgraded to Natty. > > ** Summary changed: > > - audio stream keeps becoming corrupted when listening to music > + pulseaudio glitch-free mode causes audio to break after a while on > snd_hda_intel > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/761312 Title: pulseaudio glitch-free mode causes audio to break after a while on snd_hda_intel -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
