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Top Forums Shell Programming and Scripting Copy file to SD card from internal flash. Post 302559227 by PouchX on Monday 26th of September 2011 01:04:54 PM
Old 09-26-2011
Does every UBIFS "partition" starts with UBI signature in header?
Im asking because first UBI signature is at 0xAD4000 offset (in big dump).
I think that bytes before 0xAD4000 are some kind of boot loader and it is not in UBIFS format.
Maybe this the reason why you have problems with mounting it.
What do you think?
 

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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)
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