Happened to me a couple more times, the last while running nouveau drivers (nvidia-common and nvidia-settings still installed but no other parts of the nvidia driver). Total freeze; could see the mouse pointer but nothing would respond (even VT-switching). I'll try running memtest, but last time I did that it came up clean.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in Ubuntu. https://bugs.launchpad.net/bugs/1068665 Title: xorg crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/1068665/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp