Hi, Unfortunately the system is down now and I am going to reinstall Hardy + Early Intrepd kernel to overcome the issue (The only working solution for GMA945 at the moment). So no Xorg logs for now...
Actually current bug is a reincarnation of old and well know one https://bugs.freedesktop.org/show_bug.cgi?id=13326 and https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/218334 In few words, to overcome general and scrolling (severe!) performance issue of Xorg-intel 2.4.1 (actually 2.3.1 and up), I've changed EXA to XAA by adding Option "AccelMethod" "xaa" to xorg.conf. As result performance is good but jittering/flickering and Pipe A underrun returned. And the system is Mac Mini (945GM [8086:27a2]) -- Heavy CPU (100%) usage when scrolling text in remote (freenx) console and compiz's WM won't load. Driver: server-xorg-video-intel (2:2.4.x and 2.5.x) Hardware: mac mini 945GM [8086:27a2] https://bugs.launchpad.net/bugs/289841 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
