*** This bug is a duplicate of bug 711999 *** https://bugs.launchpad.net/bugs/711999
my W520 is very unstable ... crash/freeze on "[drm:i915_hangcheck_ring_idle] *ERROR* Hangcheck timer elapsed... blt ring idle [waiting on 2630654, at 2630654], missed IRQ?" "[drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -11" how to get the fix ... is this fixed? current dpkg -l "xserver-xorg-video-intel 2:2.14.0-4ubuntu7.1" google search lists new bug-reports i. e. https://bugs.freedesktop.org/show_bug.cgi?id=38862 ** Bug watch added: freedesktop.org Bugzilla #38862 http://bugs.freedesktop.org/show_bug.cgi?id=38862 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/712001 Title: [i915g] GPU lockup - Hangcheck timer elapsed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/712001/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs