An xserver-xorg-video-intel patch came through today: "Disable Xv code on sandybridge generation GPU's only, support does not exist in this driver release and it attempts to use an old code path that causes a GPU hang every time it is used."
Fingers crossed. -- [GM45] GPU Hang when enabling KDE desktop effects https://bugs.launchpad.net/bugs/644740 You received this bug notification because you are a member of Kubuntu Bugs, which is a direct subscriber. -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs