Перекаверверсия from an unresponsive конечный

While trying to run badblocks on в hard drive riddled with errors it appears it crashed. Unfortunately, my терминал window is in an unresponsive state, herВs в snip:

dave@home-theater:~⟫ sudo badblocks -sv /dev/sda2                                                                                
Checking blocks 0 to 1953382399
Checking for bad blocks (read-only test): ^C^C^C^Cdone, 23:14 elapsed. (0/0/0 errors)

^C
^X
^Z
exit
quit

How do I get my hand out of this pickle jar?-.-