On Sat, Oct 31, 2009 at 1:52 AM, Daniel Chen <seven.st...@gmail.com> wrote: > Looks like some other application is grabbing /dev/snd/* while PA is, too: > > D: alsa-source.c: snd_pcm_mmap_commit: Broken pipe > D: alsa-source.c: snd_pcm_mmap_commit: Buffer overrun! > I: (alsa-lib)pcm_hw.c: SNDRV_PCM_IOCTL_PREPARE failed > I: (alsa-lib)pcm.c: cannot recovery from overrun, prepare failed: > Device or resource busy > E: alsa-source.c: snd_pcm_mmap_commit: Device or resource busy > I: module.c: Unloading "module-alsa-card" (index: #4). > D: module-always-sink.c: Autoloading null-sink as no other sinks detected. > I: sink.c: Created sink 1 "auto_null" with sample spec s16le 2ch > 44100Hz and channel map front-left,front-right > I: sink.c: device.description = "Dummy Output" > I: sink.c: device.class = "abstract" > I: sink.c: device.icon_name = "audio-card" > I: source.c: Created source 2 "auto_null.monitor" with sample spec > s16le 2ch 44100Hz and channel map front-left,front-right > I: source.c: device.description = "Monitor of Dummy Output" > I: source.c: device.class = "monitor" > I: source.c: device.icon_name = "audio-input-microphone" > D: module-null-sink.c: Thread starting up > > So, what's doing that? What'
What's the output from: sudo fuser -v /dev/dsp* /dev/snd/* when the sound hardware disappears? -- Hardware device disappearing from Sound Preferences https://bugs.launchpad.net/bugs/465942 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
