"i915.semaphores=0" workaround did not change anything (even worse..) BUT reverting to kernel 3.5.0-25 did it... btw with 3.5.0-27 the problem is the same. So for now i stick to 3.5.0-25.
-- 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/1144758 Title: xserver crash / system freeze several times a day To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1144758/+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
