Description of problem: After upgrade gdm to 3.4.0.1-4 graphics desktop stay is unusable. After boot I see only artifacts and impossible to enter into console via Ctrl - Alt - Fn keys. Now I downgraded to 3.2.1.1-14 version and graphics desktop begins work.
On another machine also same problem. Downgraded to 3.4.0.1-1 version for work. Machines unite ATI video card.
Also same problem on another machine with nVidia card.
Yepp, here too. Appending /var/log/messages
Created attachment 576991 [details] /var/log/messages from crashing
Steps how to reproduce: boot system, X shows a short time, goes away, screen goes dark. I was able to switch to consoles. After downgrade to 3.4.0.1-1 system works as expected.
Thanks gdm-3.4.0.1-5.fc17.i686.rpm seems to work fine for me in KVM. -4 didn't.
This should be fixed by https://admin.fedoraproject.org/updates/FEDORA-2012-5573/gdm-3.4.0.1-5.fc17 But it has not propagated to master repo yet, so I'll leave this open.
Since we didn't see this bug for a long time, I'm closing it for now.