[Bug 320875] Re: pulseaudio produces lots of log messages

[Kensan]

in Karmic (9.10) kernel 2.6.31-20-generic on a HP Mini 110c 1011SO

Mar 23 13:23:31 kenneth-netbook pulseaudio[2147]: alsa-sink.c: ALSA woke us up to write new data to the device, but there was actually nothing to write!
Mar 23 13:23:31 kenneth-netbook pulseaudio[2147]: alsa-sink.c: Most likely this is a bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA developers.
Mar 23 13:23:31 kenneth-netbook pulseaudio[2147]: alsa-sink.c: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail.

Also getting loads of these messages:

MONTH DATE HH:MM:SS kenneth-netbook pulseaudio[2147]: ratelimit.c: X
events suppressed

---------------------------------------------------------------------------------------------------------------
aplay -l 

**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
---------------------------------------------------------------------------------------------------------------

lsmod | grep snd

snd_hda_codec_idt      59876  1 
snd_hda_intel          26920  4 
snd_hda_codec          75708  2 snd_hda_codec_idt,snd_hda_intel
snd_hwdep               7200  1 snd_hda_codec
snd_pcm_oss            37920  0 
snd_mixer_oss          16028  1 snd_pcm_oss
snd_pcm                75296  4 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy           2656  0 
snd_seq_oss            28576  0 
snd_seq_midi            6464  0 
snd_rawmidi            22176  1 snd_seq_midi
snd_seq_midi_event      6940  2 snd_seq_oss,snd_seq_midi
snd_seq                50224  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              22276  2 snd_pcm,snd_seq
snd_seq_device          6920  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd                    59204  19 snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore               7264  1 snd
snd_page_alloc          9156  2 snd_hda_intel,snd_pcm
---------------------------------------------------------------------------------------------------------------


/proc/asound/card0/codec#0:Codec: IDT 92HD81B1X5
/proc/asound/card0/codec#0:Vendor Id: 0x111d7605
/proc/asound/card0/codec#0:Subsystem Id: 0x103c308f
/proc/asound/card0/codec#0:Revision Id: 0x100402


** Attachment added: "Output from alsa-info.sh"
   http://launchpadlibrarian.net/41715052/alsa-info.txt

-- 
pulseaudio produces lots of log messages
https://bugs.launchpad.net/bugs/320875
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