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.

       --ls   List directory contents.  NID or path required.

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

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

       -e     Show the file extent information.  NID or path required.

       -V     Print the version number and exit.

       -s     Show superblock information.  This is the default if no options are specified.

       -S     Show  image  statistics,  including  file  type/size distribution, number of (un)compressed files,
              compression ratio, 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)