NAME

       dump.erofs  -  retrieve  directory  and  file  entries,  show  specific  file  or overall disk statistics
       information from an EROFS-formatted image.

SYNOPSIS

       dump.erofs [OPTIONS] IMAGE

DESCRIPTION

       dump.erofs is used to retrieve erofs metadata from IMAGE and demonstrate 1) overall disk  statistics,  2)
       superblock  information,  3)  file  information of the given inode NID, 4) file extent information of the
       given inode NID.

OPTIONS

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

       --nid=NID
              Specify an inode NID in order to print its file information.

       -e     Show the file extent information. The option depends on option --nid to specify NID.

       -V     Print the version number and exit.

       -s     Show superblock information of the an EROFS-formatted image.

       -S     Show EROFS disk statistics, including file type/size distribution, number of (un)compressed files,
              compression ratio of the whole image, etc.

AUTHOR

       Initial code was written by Wang Qi <mpiglet@outlook.com>, Guo Xuenan <guoxuenan@huawei.com>.

       This manual page was written by Guo Xuenan <guoxuenan@huawei.com>

AVAILABILITY

       dump.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

       mkfs.erofs(1), fsck.erofs(1)

                                                                                                   DUMP.EROFS(1)