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Everything works fine until I get the error:

mount: /mnt: wrong fs type, bad option, bad superblock on /dev/mapper/img, missing codepage or helper program, or other error.

Summary:

sudo cryptsetup luksOpen image.dd img

Enter passphrase for image.dd:

sudo mount /dev/mapper/img /mnt

mount: /mnt: wrong fs type, bad option, bad superblock on /dev/mapper/img, missing codepage or helper program, or other error.

Any idea what's causing this error? Have also tried manually mapping with losetup.

Thanks.

Steven
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  • That's usually because the filesystem is damaged or there is none. Is the mapped device formatted? If so, you could try to correct errors with fsck /dev/mapper/img. – Sebastian Mar 02 '21 at 18:54
  • hmm,, fsck returns with fsck is in use... – Steven Mar 03 '21 at 00:35

0 Answers0