Cobalt, upstream believes they have found the fix for this bug. It is included in their upstream git branch. Debs for you to install and test are provided here:
http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-experimental/ Please install and test this ASAP and let us know if it fixes the issue for you. ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed => 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/681054 Title: [i915gm] screen repeatedly goes black for a fraction of a second (two monitors detected?) To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/681054/+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