Has this freeze occurred more times since this one on the 13th? (How many times, roughly?)
Can you upload your /var/log/dpkg.log? If it did just started coming up recently, that might provide clues about what recent package uploads could be to blame. ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New => Incomplete -- 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/759934 Title: [q45] GPU lockup (IPEHR: 0x09ccd180) _______________________________________________ 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