View Full Version : [ubuntu] No sound after hibernation

August 30th, 2008, 03:23 PM
I've seen this problem brought up a few times but couldn't find an answer...

When I put my computer into hibernation and then turn it on again, I lose all sound. I've muted/unmuted, checked Volume Control... when I checked Alsamixer I was surprised to discover that it only shows one sound bar, the Master one, instead of the multiple sound bars it usually has. I should add that the Master sound bar in Alsamixer appears fine, it's not muted or anything. That seems to be the case now (the one bar thing) even when sound is working.

Any clue what might be going wrong?

EDIT: It also happens if I just suspend...