FSCK.F2FS

Section: Maintenance Commands (8)
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NAME

fsck.f2fs - check a Linux F2FS file system

SYNOPSIS

fsck.f2fs [ -a enable auto fix ] [ -f enable force fix ] [ -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.
-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.