I uploaded the full log on pastebin: http://pastebin.com/4whbdz79
I hope this help you!
On 08/07/13 19:14, Mattia Bertoni wrote:
finally I can report a bug which I encountered some time ago; I send you the important part of the entire log, which is to much big to be posted:
Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: snd_pcm_avail() returned a value that is exceptionally large: 420736 bytes (2191 ms). Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: Most likely this is a bug in the ALSA driver 'snd_intel8x0'. Please report this issue to the ALSA developers. Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: snd_pcm_dump(): Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: Hardware PCM card 0 'NVidia CK804' device 0 subdevice 0 Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: Its setup is: Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: stream : PLAYBACK Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: access : MMAP_INTERLEAVED Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: format : S16_LE Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: subformat : STD Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: channels : 2 Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: rate : 48000 Jun 15 18:18:00 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: exact rate : 48000 (48000/1) Jun 15 18:18:03 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: msbits : 16 Jun 15 18:18:03 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: buffer_size : 16384 Jun 15 18:18:03 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_size : 16384 Jun 15 18:18:03 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_time : 341333 Jun 15 18:18:03 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: tstamp_mode : ENABLE Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_step : 1 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: avail_min : 16384 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_event : 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: start_threshold : -1 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: stop_threshold : 4611686018427387904 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: silence_threshold: 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: silence_size : 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: boundary : 4611686018427387904 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: appl_ptr : 26406104 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: hw_ptr : 26494904 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: snd_pcm_delay() returned a value that is exceptionally large: -465056 bytes (-2422 ms). Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: Most likely this is a bug in the ALSA driver 'snd_intel8x0'. Please report this issue to the ALSA developers. Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: snd_pcm_dump(): Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: Hardware PCM card 0 'NVidia CK804' device 0 subdevice 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: Its setup is: Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: stream : PLAYBACK Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: access : MMAP_INTERLEAVED Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: format : S16_LE Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: subformat : STD Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: channels : 2 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: rate : 48000 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: exact rate : 48000 (48000/1) Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: msbits : 16 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: buffer_size : 16384 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_size : 16384 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_time : 341333 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: tstamp_mode : ENABLE Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_step : 1 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: avail_min : 16384 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: period_event : 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: start_threshold : -1 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: stop_threshold : 4611686018427387904 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: silence_threshold: 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: silence_size : 0 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: boundary : 4611686018427387904 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: appl_ptr : 26569944 Jun 15 18:18:04 arch-dekstop pulseaudio[776]: [alsa-sink-Intel ICH] alsa-util.c: hw_ptr : 26686208