(In reply to Liss from comment #230) > Looks like I have similar issue with Radeon 8850M. I already filled bug > 88364, but I'm not sure should I mark it as duplicate (In reply to Andrew from comment #229) > My dmesg output is similar to an attachments to this bug. Do I need to > create a new bug in this case? Please report all issues you have as separate bugs! This bug mixes together multiple issues and symptoms, so it's almost useless.