This might be solved in Mesa 7.11.1. https://bugs.freedesktop.org/show_bug.cgi?id=41096 https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/830136
** Bug watch added: freedesktop.org Bugzilla #41096 https://bugs.freedesktop.org/show_bug.cgi?id=41096 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/805586 Title: i915 Hangcheck timer elapsed... GPU hung To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/805586/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs