E2UNDO(8) - phpMan
E2UNDO(8) System Manager's Manual E2UNDO(8)
NAME
e2undo - Replay an undo log for an ext2/ext3/ext4 filesystem
SYNOPSIS
e2undo [ -f ] undo_log device
DESCRIPTION
e2undo will replay the undo log undo_log for an ext2/ext3/ext4 filesystem found on device.
This can be used to undo a failed operation by an e2fsprogs program.
OPTIONS
-f Normally, e2undo will check the filesystem UUID and last modified time to make sure
the undo log matches with the filesystem on the device. If they do not match,
e2undo will refuse to apply the undo log as a safety mechanism. The -f option dis‐
ables this safety mechanism.
AUTHOR
e2undo was written by Aneesh Kumar K.V. (aneesh.kumar AT linux.com)
AVAILABILITY
e2undo is part of the e2fsprogs package and is available from http://e2fsprogs.source‐
forge.net.
SEE ALSO
mke2fs(8), tune2fs(8)
E2fsprogs version 1.42.12 August 2014 E2UNDO(8)
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