i.e.
$ gnome-sound-properties
ALSA lib confmisc.c:1105:(snd_func_refer) Unable to find definition 'defaults.pcm.ipc_key'
ALSA lib conf.c:3479:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:3947:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2146:(snd_pcm_open_noupdate) Unknown PCM dmix:CMI8738MC6
ALSA lib confmisc.c:1105:(snd_func_refer) Unable to find definition 'defaults.pcm.ipc_key'
ALSA lib conf.c:3479:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:3947:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2146:(snd_pcm_open_noupdate) Unknown PCM dmix:CMI8738MC6
i have two sound cards
$ cat /proc/asound/modules
0 snd_cmipci
1 snd_intel8x0
and the behavior of those is erratical, meaning that not all programs use always the same card
i.e. properties c:1105: (snd_func_ refer) Unable to find definition 'defaults. pcm.ipc_ key' 3479:(_ snd_config_ evaluate) function snd_func_refer returned error: No such file or directory 3947:(snd_ config_ expand) Evaluate error: No such file or directory (snd_pcm_ open_noupdate) Unknown PCM dmix:CMI8738MC6 c:1105: (snd_func_ refer) Unable to find definition 'defaults. pcm.ipc_ key' 3479:(_ snd_config_ evaluate) function snd_func_refer returned error: No such file or directory 3947:(snd_ config_ expand) Evaluate error: No such file or directory (snd_pcm_ open_noupdate) Unknown PCM dmix:CMI8738MC6
$ gnome-sound-
ALSA lib confmisc.
ALSA lib conf.c:
ALSA lib conf.c:
ALSA lib pcm.c:2146:
ALSA lib confmisc.
ALSA lib conf.c:
ALSA lib conf.c:
ALSA lib pcm.c:2146:
i have two sound cards modules
$ cat /proc/asound/
0 snd_cmipci
1 snd_intel8x0
and the behavior of those is erratical, meaning that not all programs use always the same card