View Full Version : [ubuntu] Can't restore GRUB2; can't mount Ubuntu partition.

April 30th, 2011, 04:04 AM
I get the error - 'You must specify the filesystem type'.

I used the syntax on the GRUB2 page:
mount /dev/sdb3 /mnt
but it returns the above error.

Is there additional parameters to the code???

April 30th, 2011, 04:24 AM
fsck /dev/sdb3:

group descriptors look bad ...
bad magic number in super-block ...
device or resource busy ...

Can I repair / restore bad disk sectors???