This also seems like a false positive. If you're having problems with this, maybe booting with the kernel option drm.debug=0x02 will make something show up in the logs. I'm closing this one, since the easiest way to come back with more information is to file a new bug report with the drm.debug option.
(this previously went to the wrong bug report) ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed => Invalid -- [i965gm] GPU lockup 1e2284e369e132f17978329e334f0f7d https://bugs.launchpad.net/bugs/537872 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs