I see upstream has posted this patch as the fix. I'm not sure if this qualifies for SRU but would be worth investigation at least.
** Patch added: "ensure_valid_crtc.patch" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/802186/+attachment/2597199/+files/ensure_valid_crtc.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/802186 Title: after boot X server crashes (segmentation fault) with blank screen To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/802186/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
