Same goes for me. Upgraded to feisty beta and sound is not working. Mpg321 using alsa outputs:
ALSA lib pcm_dmix.c:864:(snd_pcm_dmix_open) unable to open slave
ALSA snd_pcm_open error: Device or resource busy
ALSA lib pcm_dmix.c:864:(snd_pcm_dmix_open) unable to open slave
Same goes for me. Upgraded to feisty beta and sound is not working. Mpg321 using alsa outputs:
ALSA lib pcm_dmix. c:864:( snd_pcm_ dmix_open) unable to open slave c:864:( snd_pcm_ dmix_open) unable to open slave
ALSA snd_pcm_open error: Device or resource busy
ALSA lib pcm_dmix.