http://bugzilla.novell.com/show_bug.cgi?id=521875 Summary: Interval noise in PulseAudio when play music with banshee every several minutes. Classification: openSUSE Product: openSUSE 11.2 Version: Milestone 3 Platform: Other OS/Version: Other Status: NEW Severity: Major Priority: P5 - None Component: Sound AssignedTo: tiwai@novell.com ReportedBy: bili@novell.com QAContact: qa@suse.de Found By: --- I play a music list, every several minutes, it sound noise. The progress bar move quickly, and go to another song, the PA's CPU is higher, then become normal, again and again. The top's output
10432 charles 20 0 156m 5148 3868 S 55.2 0.5 0:07.11 pulseaudio 9872 charles 20 0 248m 58m 26m S 31.6 5.8 1:50.13 banshee-1
The /var/log/messages When sound noise, the log begin with "ratelimit.c: 4994 events suppressed". Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-sink.c: Increasing wakeup watermark to 40.00 ms Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: snd_pcm_delay() returned a value that is exceptionally large: 394448 bytes (2236 ms). Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: Most likely this is a bug in the ALSA driver 'snd_intel8x0'. Please report this issue to the ALSA developers. Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: snd_pcm_dump(): Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: Hardware PCM card 0 'Intel ICH6' device 0 subdevice 0 Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: Its setup is: Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: stream : PLAYBACK Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: access : MMAP_INTERLEAVED Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: format : S16_LE Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: subformat : STD Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: channels : 2 Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: rate : 44100 Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: exact rate : 44100 (44100/1) Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: msbits : 16 Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: buffer_size : 16384 Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: period_size : 16384 Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: period_time : 371519 Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: tstamp_mode : ENABLE Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: period_step : 1 Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: avail_min : 16384 Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: period_event : 0 Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: start_threshold : -1 Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: stop_threshold : 1073741824 Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: silence_threshold: 0 Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: silence_size : 0 Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: boundary : 1073741824 Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: appl_ptr : 5522004 Jul 14 18:06:08 Gooogle pulseaudio[10546]: alsa-util.c: hw_ptr : 5423392 Jul 14 18:06:13 Gooogle pulseaudio[10546]: ratelimit.c: 10261 events suppressed Jul 14 18:06:18 Gooogle pulseaudio[10546]: ratelimit.c: 11387 events suppressed Jul 14 18:06:20 Gooogle pulseaudio[10546]: alsa-sink.c: Increasing wakeup watermark to 50.00 ms Jul 14 18:06:20 Gooogle pulseaudio[10546]: alsa-sink.c: Increasing wakeup watermark to 60.00 ms Jul 14 18:07:03 Gooogle pulseaudio[10546]: ratelimit.c: 4994 events suppressed Jul 14 18:07:03 Gooogle pulseaudio[10546]: alsa-sink.c: Increasing wakeup watermark to 70.00 ms Jul 14 18:07:03 Gooogle pulseaudio[10546]: alsa-sink.c: Increasing wakeup watermark to 80.00 ms Jul 14 18:07:08 Gooogle pulseaudio[10546]: ratelimit.c: 14259 events suppressed Jul 14 18:07:13 Gooogle pulseaudio[10546]: alsa-sink.c: Increasing minimal latency to 1.00 ms Jul 14 18:07:13 Gooogle pulseaudio[10546]: alsa-sink.c: Increasing minimal latency to 2.00 ms Jul 14 18:07:22 Gooogle pulseaudio[10546]: ratelimit.c: 12810 events suppressed Jul 14 18:07:22 Gooogle pulseaudio[10546]: alsa-sink.c: Increasing minimal latency to 4.00 ms Jul 14 18:07:22 Gooogle pulseaudio[10546]: alsa-sink.c: Increasing minimal latency to 8.00 ms Jul 14 18:07:23 Gooogle pulseaudio[10546]: alsa-sink.c: Increasing minimal latency to 16.00 ms Jul 14 18:07:23 Gooogle pulseaudio[10546]: alsa-sink.c: Increasing minimal latency to 26.00 ms Jul 14 18:07:23 Gooogle pulseaudio[10546]: alsa-sink.c: Increasing minimal latency to 36.00 ms Jul 14 18:07:23 Gooogle pulseaudio[10546]: alsa-sink.c: Increasing minimal latency to 46.00 ms Jul 14 18:07:27 Gooogle pulseaudio[10546]: ratelimit.c: 11386 events suppressed Jul 14 18:07:27 Gooogle pulseaudio[10546]: cpulimit.c: Received request to terminate due to CPU overload. Jul 14 18:07:28 Gooogle pulseaudio[10585]: alsa-sink.c: Device hw:1 is modem, refusing further initialization. Jul 14 18:07:28 Gooogle pulseaudio[10585]: alsa-source.c: Device hw:1 is modem, refusing further initialization -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.