Paul, you need to do that from another system via SSH or from tty3 (or any free one), although you still might not be able to go back to the tty when frozen... So having another system around (using byobu too) would help.
Paul, you need to do that from another system via SSH or from tty3 (or any free one), although you still might not be able to go back to the tty when frozen...
So having another system around (using byobu too) would help.