root@debian:/home/norbert# ls /usr/sbin/ -1 | grep label ntfslabel root@debian:/home/norbert# e2 e2freefrag e2fsck e2image e2label e2undo root@debian:/home/norbert# e2 e2freefrag e2fsck e2image e2label e2undo root@debian:/home/norbert# e2 e2freefrag e2fsck e2image e2label e2undo root@debian:/home/norbert# whereis e2label e2label: /sbin/e2label /usr/share/man/man8/e2label.8.gz root@debian:/home/norbert# ls /sbin/ -1 | grep label dosfslabel e2label root@debian:/home/norbert# su norbert the command fs2label is missing or other way Gparted cannot change label either :( Btw, try to do : touch /forcefsck halt then remove one JFS disks THen you greatly freeze your whole system !! Enjoy the thing (a trick can be done to avoid it, if you have debian live cdrom, otherwise one may forget any grub instances) Sincerely