I can also confirm this behavior on a Lenovo Thinkpad T440s (Haswell Core i7-4600U) with the 15.04 alpha and the default kernel. I think this should be rated critical because it can cause computers to overheat and cause damage to the hardware.
-- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1322751 Title: Compiz running on Intel Haswell GPU has 100% CPU usage when computer is locked To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1322751/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
