Pretty sure this is a bug in the way xorg handles some PCI bus memory stiff, not an issue with the i810... I had it affect my ATI and i810 systems.
Good chance this fixed it in xorg 7.1 (feisty onwards) https://bugs.freedesktop.org/show_bug.cgi?id=6750 Check your Xorg version with "Xorg -version" at the command prompt. -- XServer Crashes with "Active ring not flushed" error. https://bugs.launchpad.net/bugs/50576 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs