Public bug reported: I've been experiencing total system freeze, frequently (say once every 1-4 hours), starting 25th Jan. This system has been running intrepid since alpha 4 and has been very stable.
When a freeze occurs my X display doesn't update, no response to mouse or keyboard input, audio stops, can't ssh in, can't kill X or change tty. The only fix is to do a power reset. I can't see anything obvious in the logs (though I'm not sure what I'm looking for). Memtest reports no problems, neither does fsck. I typically update daily, so looking at my apt log I noticed updates to X around that date. I've tried removing the proprietary ATI drivers, using the driver suggested by envyng, reconfiguring xserver-xorg, with no success. $ uname -a Linux pc559-ubu 2.6.27-11-generic #1 SMP Thu Jan 22 17:22:40 UTC 2009 i686 GNU/Linux $ cat /proc/version_signature Ubuntu 2.6.27-11.25-generic $ lsb_release -rd Description: Ubuntu 8.10 Release: 8.10 ** Affects: ubuntu Importance: Undecided Status: New -- Intrepid random (but frequent) system freeze https://bugs.launchpad.net/bugs/322563 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