E2UNDO(8)E2UNDO(8)NAMEe2undo - Replay an undo log for an ext2/ext3/ext4 filesystem
SYNOPSISe2undo [ -f ] undo_log device
DESCRIPTIONe2undo will replay the undo log undo_log for an ext2/ext3/ext4 filesys‐
tem found on device. This can be used to undo a failed operation by an
OPTIONS-f Normally, e2undo will check the filesystem UUID and last modi‐
fied 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.
AUTHORe2undo was written by Aneesh Kumar K.V.
AVAILABILITYe2undo is part of the e2fsprogs package and is available from
SEE ALSOmke2fs(8), tune2fs(8)E2fsprogs version 1.42.9 February 2014 E2UNDO(8)