10-01-2002
Quote:
Originally posted by Kelam_Magnus
Try 16, I believe there is an extra one there.
Um, no there's not. We need to remember that the various versions of unix do have some differences. On his system, that "newfs -N" did not actually modify the disk, but it did produce a list of alternate superblocks for him. His first was at 32.
I do agree that having come this far I would certainly try a few more superblocks, just to explore the depth of the disaster if nothing else. But on the other hand, I would not trust a filesystem after a disaster that was so severe that two superblocks were trashed.
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LEARN ABOUT DEBIAN
sigfind
SIGFIND(1) General Commands Manual SIGFIND(1)
NAME
sigfind - Find a binary signature in a file
SYNOPSIS
sigfind [-b bsize ] [-o offset ] [-t template ] [-lV] [ hex_signature ] file
DESCRIPTION
sigfind searches through a file and looks for the hex_signature at a given offset. This can be used to search for lost boot sectors,
superblocks, and partition tables.
ARGUMENTS
-b bsize
Specify the block size in which to search. The default is 512 and the value must be a multiple of 512.
-o offset
Specify the offset in a block in which the signature must exist. The default is 0.
-t template
Specify a template name that defines the signature value and offset. Run with no options to get a list of supported templates.
-l The signature is stored in little-endian ordering and must therefore be reversed.
-V Display version
[hex_signature]
The binary signature that you are searching for. It must be given in hexadecimal format. This argument must exist if -t is not
used.
file Any raw data.
EXAMPLES
sigfind -o 510 -l AA55 disk.dd
sigfind -t fat disk.dd
AUTHOR
Brian Carrier <carrier at sleuthkit dot org>
Send documentation updates to <doc-updates at sleuthkit dot org>
SIGFIND(1)