Vynucená kontrola disku po restartu systému

sudo -i
touch /forcefsck
shutdown -F now

with "-r" or "-h", as you like. it does the touching by itself. i like this method better, since once i mispelled "/focefsck" and so it didn't check anything. if you mispell "shutdown" you will get a "command not found" so you know something's gone wrong.