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ubuntu@ubuntu:~$ sudo e2fsck -c /dev/sda

e2fsck 1.41.12 (17-May-2010)

e2fsck: Attempt to read block from filesystem resulted in short read while trying to open /dev/sda

Could this be a zero-length partition?

ubuntu@ubuntu:~$ sudo e2fsck -c /dev/sda1

e2fsck 1.41.12 (17-May-2010)

e2fsck: Attempt to read block from filesystem resulted in short read while trying to open /dev/sda1

Could this be a zero-length partition?

ubuntu@ubuntu:~$ sudo e2fsck -c /dev/sda2

e2fsck 1.41.12 (17-May-2010)

e2fsck: No such file or directory while trying to open /dev/sda2

 

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 <device>

 

ubuntu@ubuntu:~$ sudo e2fsck -c /dev/sda3

e2fsck 1.41.12 (17-May-2010)

e2fsck: Attempt to read block from filesystem resulted in short read while trying to open /dev/sda3

Could this be a zero-length partition?

ubuntu@ubuntu:~$ sudo e2fsck -c /dev/sda4

e2fsck 1.41.12 (17-May-2010)

e2fsck: No such file or directory while trying to open /dev/sda4

 

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 <device>

 

ubuntu@ubuntu:~$ sudo e2fsck -c /dev/sda5

e2fsck 1.41.12 (17-May-2010)

e2fsck: Attempt to read block from filesystem resulted in short read while trying to open /dev/sda5

Could this be a zero-length partition?