That would imply you reboot before inspecting the error state (or even less likely wrote to the i915_error_state in order to clear it). That error message indicates something is wrong with rc6 - the GPU never wakes up.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1153587 Title: [sandybridge-m-gt2+ mesa] GPU lockup IPEHR: 0x445c4000 IPEHR: 0x01000000 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1153587/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
