NAME

       fsck.erofs - tool to check an EROFS filesystem's integrity

SYNOPSIS

       fsck.erofs [OPTIONS] IMAGE

DESCRIPTION

       fsck.erofs is used to scan an EROFS filesystem IMAGE and check the integrity of it.

OPTIONS

       -V     Print the version number of fsck.erofs and exit.

       -d #   Specify the level of debugging messages. The default is 2, which shows basic warning messages.

       -p     Print total compression ratio of all files including compressed and non-compressed files.

       --device=path
              Specify  an  extra blob device to be used together.  You may give multiple --device options in the
              correct order.

       --extract
              Check if all files are well encoded. This read all compressed files, and  hence  create  more  I/O
              load, so it might take too much time depending on the image.

       --help Display help string and exit.

AUTHOR

       This version of fsck.erofs is written by Daeho Jeong <daehojeong@google.com>.

AVAILABILITY

       fsck.erofs      is      part      of      erofs-utils      package      and     is     available     from
       git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs-utils.git.

SEE ALSO

       fsck(8).

                                                                                                   FSCK.EROFS(1)