Same Problem with my Laptop too. System is Dell Latitude D600 with ATI Mobility Radeon 9000 (RV250) run by radeon. Though Xorg consumes over 90% CPU-time when in use the system doesn't freeze. Windows are reacting very, very slow (with artefacts, blank screens and so on) but keyboard and mouse are generally usable.
By now I didn't install xserver-xorg-video-ati-dbg and I'm not experienced with bugtracking. But if there's anything I can contribute, let me know. -- runaway Xorg in drmDMA() (radeon) https://bugs.launchpad.net/bugs/347078 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