FSCK.F2FS(8)                System Manager's Manual               FSCK.F2FS(8)

NAME
       fsck.f2fs - check a Linux F2FS file system

SYNOPSIS
       fsck.f2fs [ -a enable auto fix ] [ -f enable force fix ] [ -M show file
       map ] [ -p enable preen mode ] [ -t show stored directory tree ] [ -d
       debugging-level ] device

DESCRIPTION
       fsck.f2fs is used to check an f2fs file system (usually in a disk
       partition).  device is the special file corresponding to the device
       (e.g.  /dev/sdXX).

       The exit code returned by fsck.f2fs is 0 on success and -1 on failure.

OPTIONS
       -a enable auto fix
              Enable to run file system check only if a bug was reported by
              the F2FS kernel module. It is disabled by default.

       -f enable force fix
              Enable to fix all the inconsistency in the partition.

       -M show files map
              Enable to show all the filenames and inode numbers stored in the
              image

       -p enable preen mode
              Same as "-a" to support general fsck convention.

       -t show stored directory tree
              Enable to show every directory entries in the partition.

       -d debug-level
              Specify the level of debugging options.  The default number is
              0, which shows basic debugging messages.

AUTHOR
       Initial checking code was written by Byoung Geun Kim
       <bgbg.kim@samsung.com>.  Jaegeuk Kim <jaegeuk@kernel.org> reworked most
       parts of the codes to support fixing any corrupted images.

AVAILABILITY
       fsck.f2fs is available from
       git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs-tools.git.

SEE ALSO
       mkfs.f2fs(8), dump.f2fs(8), defrag.f2fs(8), resize.f2fs(8),
       sload.f2fs(8).

                                                                  FSCK.F2FS(8)