I think there have been similar problems on this machine for some time (unfortunately I haven't had the time to look into it properly before now).
I think the last "good" kernel I have used is 3.2.0-16, I have kept that around and boot using it when I need to be sure of uptime and it seems to work fine. IIRC this was the last kernel before RC6 was enabled. Everything since then has hung occasionally, either completely (it seems) or the UI has gone a little bonkers.. I have installed 3.5.0-030500rc6 kernel from the link you provided and will report back. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1022879 Title: Intel GPU hang caught To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1022879/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
