Update: My system is now stable after uninstalling xscreensaver and using xlock instead (no more 3d graphics). I will leave it on like this for a while and afterwards I will enable compositing in my window manager (Xfce) and see if it becomes unstable again. Will keep you posted.
-- [i945G] karmic: INFO: task i915/* blocked for more than 120 seconds. https://bugs.launchpad.net/bugs/451518 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
