xref: /aosp_15_r20/external/exfatprogs/manpages/exfat2img.8 (revision 508ec739de867a7549a0b8584942a00612dc5f1c)
exfat2img 8
NAME
exfat2img - dump metadata of an exFAT filesystem
SYNOPSIS
exfat2img [ -o path\ ] [ -V ] device

exfat2img -V

DESCRIPTION
exfat2img dump metadata of exFAT filesystems for debugging. exfat2img dump boot sector, File Allcation Table, Bitmap and all metadata which can reach from root directory.
OPTIONS

-o --output Specify output result file. If filesystem to which output file is written does not support sparse file, you should use '-' in place of path. Because a dump image generated from stdout has a special format, when restoring a partition from it, exfat2img should be used. See Examples.

-V Prints the version number and exits.

EXAMPLES

Dump metadata into a sparse file. .EX "$" " exfat2img -o sda1.dump /dev/sda1 Dump metadata into standard out and restore a partition .EX "$" " exfat2img -o - /dev/sda1 | bzip2 > sda1.dump.bz2" "$" " bzip2 -dc sda1.dump.bz2 | exfat2img -o /dev/sdb1 -"