Ca a fonctionne pour moi a part un detail :
[quote]$ sudo fsck -pDf /dev/sdr4
fsck from util-linux-ng 2.17.2
fsck.ext2: No such file or directory while trying to open /dev/sdr4
/dev/sdr4:
The superblock could not be read or does not describe a correct ext2
filesystem. If the device is valid and it really contains an ext2
filesystem (and not swap or ufs or something else), then the superblock
is corrupt, and you might try running e2fsck with an alternate superblock:
e2fsck -b 8193
ubuntu@ubuntu:~$ sudo fsck -pDf /dev/sda2
fsck from util-linux-ng 2.17.2
/dev/sda2: One or more block group descriptor checksums are invalid. FIXED.
/dev/sda2: Group descriptor 0 checksum is invalid.
/dev/sda2: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY.
(i.e., without -a or -p options)[/quote]
J’ai donc fait en enlevant le p.