This may be a duplicate of bug 316423, although you have a different chipset from the two who have reported there (they also have different ones).
It would be nice if you could: - Test if this you can reproduce this in Jaunty, and if you can attach /var/log/Xorg.0.log [*] - If you can't do the above, reproduce it with the xserver package xserver-xorg-core 2:1.5.3+git20081216+server-1.5-branch.4970d757-0ubuntu0tormod1 for Intrepid from the PPA https://launchpad.net/~xorg-edgers/+archive/ppa . This should dump a backtrace in Xorg.0.log which will give details about what went wrong. [*] The easiest way to do this is with a Live CD, e.g. the recently released alpha-4 (http://cdimage.ubuntu.com/releases/9.04/). If the computer freezes completely it can be hard to recover Xorg.0.log, though. You may try the following when running the LiveCD to be able to recover the file despite the crash: - Try Ctrl+Alt+F2 to switch to a virtual terminal and copy the file to a removable media or different computer. - Add Section "ServerFlags" Option "DontZap" "no" EndSection to your xorg.conf and log out and in again to restart the X-server. This may allow you to use Ctrl+Alt+Backspace to kill and restart the X-server when the problem happens. (Xorg.0.log will be moved to Xorg.0.log.old when the X-server restarts) - Install the package openssh-server, set a password for the ubuntu-user and see if you can ssh in from another computer after the crash (if the computer does not reply to ping when it has crashed you don't need to try this). This may work better if the computer is connected to the network via ethernet than via wireless. ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New => Incomplete -- Xorg crashed coming out of screensaver - log shows "[mi] EQ overflowing. The server is probably stuck in an infinite loop." https://bugs.launchpad.net/bugs/322613 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