Comment 10 for bug 77427

hi, having sound conf problem too. I can't choose outputs together as I could done it before the upgrading. the System/Preferences/Sound is no longer as easy to configure as it was before. sound disappears with 2.6.31-19 and cames back with the 2.6.31-20'.

I think the problem comes from this impossible multi selection of outputs. I tried many conf and all outputs work but not together.

lspci | grep audio
00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03)
ls -l /proc/asound/cards
-r--r--r-- 1 root root 0 2010-03-09 19:57 /proc/asound/cards
demsg
[10113.956829] ALSA ac97_codec.c:2171: MC'97 1 converters and GPIO not ready (0xff00)
cat /proc/version
Linux version 2.6.31-20-generic (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #57-Ubuntu SMP Mon Feb 8 09:05:19 UTC 2010