There's a kernel stack dump in the logs and IO errors to block devices, this is probably a kernel or hardware issue instead of X11 issue.
** Package changed: xorg (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1482618 Title: After suspending - SYSTEM FREEZES To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1482618/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
