This bug also affects me. If you see the pavucontrol, it seems the sound playback is terminates many times in a short period, while the sound cracking.
I had a look to the syslog, and here is the related lines: The original syslog entries (translation below): Nov 24 00:25:00 mbook pulseaudio[8099]: ratelimit.c: 6 events suppressed Nov 24 00:25:15 mbook pulseaudio[8099]: alsa-sink.c: Az ALSA modul értesítése nyomán új adatokat kellett volna írni az eszközre, de jelenleg semmilyen írandó adat nincsen. Nov 24 00:25:15 mbook pulseaudio[8099]: alsa-sink.c: Ez egy hiba lehet az ALSA „snd_hda_intel” eszközmeghajtóban. Kérem jelentse ezt a problémát az ALSA fejlesztői felé. Nov 24 00:25:15 mbook pulseaudio[8099]: alsa-sink.c: Az értesítés a POLLOUT jelzésen keresztül érkezett – viszont a „snd_pcm_avail()” függvény visszatérési értéke 0 volt vagy a második érték kisebb volt, mint a minimum. Here is my weak translation (I hope It's recognizable): Nov 24 00:25:00 mbook pulseaudio[8099]: ratelimit.c: 6 events suppressed Nov 24 00:25:15 mbook pulseaudio[8099]: alsa-sink.c: While notifying the ALSA module, some new data should be written to the device, but currently there is nothing to write. Nov 24 00:25:15 mbook pulseaudio[8099]: alsa-sink.c: This problem may be in the device driver of ALSA "snd_hda_intel". Please report this problem to the developers of ALSA. Nov 24 00:25:15 mbook pulseaudio[8099]: alsa-sink.c: The notification was received through the POLLOUT signal - but the return value of the "snd_pcm_avail()" function was 0, or the second value was below then the minimum. Matthew -- Pulse audio breaks sound in games https://bugs.launchpad.net/bugs/446228 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
