I'm also experiencing this bug on Intel Sandy Bridge graphics. I'm attaching my log files for Xorg,dmesg,i915.
** Attachment added: "i915_error_state" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1129679/+attachment/3668879/+files/i915_error_state -- 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/1129679 Title: Server hangs preceded by "EQ overflowing." To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1129679/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
