Ubuntu
alsa-driver package

  1. Bug #551949
  2. Comment #24

Comment 24 for bug 551949

Revision history for this message
c. mehlis (mehlis-deactivatedaccount) wrote :

if i start playing:
May 7 21:46:42 infrared kernel: [ 1754.742673] ALSA hda_intel.c:1665: azx_pcm_prepare: bufsize=0x3700, format=0x4011
May 7 21:46:42 infrared kernel: [ 1754.742693] ALSA hda_codec.c:1158: hda_codec_setup_stream: NID=0x2, stream=0x5, channel=0, format=0x4011
May 7 21:46:42 infrared kernel: [ 1754.755241] ALSA hda_codec.c:1158: hda_codec_setup_stream: NID=0x4, stream=0x5, channel=0, format=0x4011
May 7 21:46:42 infrared kernel: [ 1754.775286] ALSA hda_intel.c:1665: azx_pcm_prepare: bufsize=0x3700, format=0x4011
May 7 21:46:42 infrared kernel: [ 1754.775303] ALSA hda_codec.c:1158: hda_codec_setup_stream: NID=0x2, stream=0x5, channel=0, format=0x4011
May 7 21:46:42 infrared kernel: [ 1754.795229] ALSA hda_codec.c:1158: hda_codec_setup_stream: NID=0x4, stream=0x5, channel=0, format=0x4011

then i break it with changing volume very fast, no log entry is added

th sound stays broken as long i close all audio plying and this comes:
May 7 21:46:36 infrared kernel: [ 1748.746143] ALSA hda_codec.c:1176: hda_codec_cleanup_stream: NID=0x9
May 7 21:46:36 infrared kernel: [ 1748.746193] ALSA hda_codec.c:1176: hda_codec_cleanup_stream: NID=0x9
May 7 21:46:38 infrared kernel: [ 1750.719185] ALSA hda_codec.c:1176: hda_codec_cleanup_stream: NID=0x2
May 7 21:46:38 infrared kernel: [ 1750.719199] ALSA hda_codec.c:1176: hda_codec_cleanup_stream: NID=0x4
May 7 21:46:38 infrared kernel: [ 1750.719256] ALSA hda_codec.c:1176: hda_codec_cleanup_stream: NID=0x2
May 7 21:46:38 infrared kernel: [ 1750.719265] ALSA hda_codec.c:1176: hda_codec_cleanup_stream: NID=0x4
after that it is is ok again