The root cause is the GPU hang presumably caused by mesa. The subsequent pin leak should be fixed by
commit b4a98e57fc27854b5938fc8b08b68e5e68b91e1f Author: Chris Wilson <[email protected]> Date: Thu Nov 1 09:26:26 2012 +0000 drm/i915: Flush outstanding unpin tasks before pageflipping ** Package changed: xserver-xorg-video-intel (Ubuntu) => xserver-xorg-video-intel-lts-quantal (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1203156 Title: Xorg crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel-lts-quantal/+bug/1203156/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
