I see that if you open a ssh session from an another machine, the ssh session works and i can to reboot system with "reboot" or "init 6".
It seems that no entire system is freeze but all x-server applications are freeze because this bug -- 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/760632 Title: Resizing Konsole crashes the whole system _______________________________________________ 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