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
              disables this safety mechanism.

AUTHOR

       e2undo was written by Aneesh Kumar K.V. (aneesh.kumar@linux.vnet.ibm.com)

AVAILABILITY

       e2undo    is    part    of    the    e2fsprogs    package    and    is    available   from
       http://e2fsprogs.sourceforge.net.

SEE ALSO

       mke2fs(8), tune2fs(8)