I've just seen another hang, where I wasn't running compiz. I didn't get the blocked task in dmesg, but otherwise the symptoms were similar. This happened after an hour or so of work in the morning, after dismissing a full-screen totem session (which I'd accidentally left running overnight when I meant to suspend).
-- [i965] X freeze on karmic after resume from full screen application: i915_gem_retire_work_handler() / finish_task_switch() https://bugs.launchpad.net/bugs/388357 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
