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

[mehlis at inf.fu-berlin.de]

bug is there in lucid on march, 28 2010, with fresh updates

syslog:

Mar 28 11:05:22 infrared pulseaudio[1456]: alsa-util.c: Disabling timer-based scheduling because high-resolution timers are not available from the kernel.
Mar 28 11:05:22 infrared rtkit-daemon[1320]: Sucessfully made thread 1469 of process 1456 (n/a) owned by '1000' RT at priority 5.
Mar 28 11:05:22 infrared rtkit-daemon[1320]: Supervising 5 threads of 2 processes of 2 users.
Mar 28 11:05:22 infrared pulseaudio[1456]: alsa-util.c: Disabling timer-based scheduling because high-resolution timers are not available from the kernel.
Mar 28 11:05:22 infrared pulseaudio[1456]: alsa-sink.c: ALSA woke us up to write new data to the device, but there was actually nothing to write!
Mar 28 11:05:22 infrared pulseaudio[1456]: 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 28 11:05:22 infrared pulseaudio[1456]: alsa-sink.c: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail.

#######################################################################
$ pulseaudio --version
pulseaudio 0.9.21-63-gd3efa-dirty

$ uname -a
Linux infrared 2.6.32-17-generic #26-Ubuntu SMP Sat Mar 20 02:23:45 UTC 2010 x86_64 GNU/Linux

$ lspci |grep Audio
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01)

$ aplay -l
**** Liste der Hardware-Geräte (PLAYBACK) ****
Karte 0: Intel [HDA Intel], Gerät 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
  Sub-Geräte: 0/1
  Sub-Gerät #0: subdevice #0

$ lsmod | grep snd
snd_hda_codec_realtek   278794  1 
snd_hda_intel          25517  5 
snd_hda_codec          85727  2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep               6924  1 snd_hda_codec
snd_pcm_oss            41394  0 
snd_mixer_oss          16299  1 snd_pcm_oss
snd_pcm                87850  4 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy           1782  0 
snd_seq_oss            31219  0 
snd_seq_midi            5829  0 
snd_rawmidi            23388  1 snd_seq_midi
snd_seq_midi_event      7267  2 snd_seq_oss,snd_seq_midi
snd_seq                57417  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              23553  3 snd_pcm,snd_seq
snd_seq_device          6824  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd                    70978  20 snd_hda_codec_realtek,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               8052  1 snd
snd_page_alloc          8660  2 snd_hda_intel,snd_pcm

-- 
pulseaudio produces lots of log messages
https://bugs.launchpad.net/bugs/320875
You received this bug notification because you are a member of Kernel
Bugs, which is subscribed to linux in ubuntu.