Hi Martin, Next time it happens, please ssh into the box and collect the output of 'sudo dmesg > dmesg.txt' and the file /sys/kernel/debug/dri/0/i915_error_state
In theory apport should be automatically filing a bug report for freezes like this. Not sure why it's not. ** Summary changed: - Xorg freeze + [gm965] Xorg freeze ** Package changed: xorg (Ubuntu) => xserver-xorg-video-intel (Ubuntu) ** 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 xorg in Ubuntu. https://bugs.launchpad.net/bugs/921317 Title: [gm965] Xorg freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/921317/+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