fsck.f2fs(8) check a Linux F2FS file system


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


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.


-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.
-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.


Initial checking code was written by Byoung Geun Kim <[email protected]>. Jaegeuk Kim <[email protected]> reworked most parts of the codes to support fixing any corrupted images.


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