I believe this bug is related to c1e. If you google amd 64 c1e, you will find a patch that disables it; however, I don't believe this patch ever entered the mainline kernel.
-- gutsy amd64 freeze crash lockup https://bugs.launchpad.net/bugs/157777 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