Ubuntu
linux-source-2.6.22 package

  1. Bug #116326
  2. Comment #24

Comment 24 for bug 116326

Revision history for this message
Mark Lockwood (biz-lockwom) wrote : Re: No audio INTEL HD audio - Realtek ALC268 codec - Toshiba A205-S4577

Whenever I try to execute an application using audio in a terminal, I get the following error

ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition 'defaults.pcm.dmix.device'
ALSA lib conf.c:3510:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:3982:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2144:(snd_pcm_open_noupdate) Unknown PCM default

Is there some way to set the default device? I still see PCM, Headphone, and Front as controllable mixers, but apparently nothing can access the card.

BTW, I'm running Ubuntu 7.04 with kernel version 2.6.20.16.28.1 with that patched ALSA 1.0.14.