Provided by: btrfs-tools_4.4-1_i386 bug

NAME

       btrfs-debug-tree - dump btrfs filesystem metadata into stdout

SYNOPSIS

       btrfs-debug-tree [options] <device>

DESCRIPTION

       btrfs-debug-tree is used to dump the whole tree of the given device.

       This is maybe useful for analyzing filesystem state or inconsistence
       and has a positive educational effect on understanding the internal
       structure. <device> is the device file where the filesystem is stored.

OPTIONS

       -e
           Print detailed extents info.

       -d
           Print info of btrfs device and root tree dirs only.

       -r
           Print info of roots only.

       -b <block_num>
           Print info of the specified block only.

EXIT STATUS

       btrfs-debug-tree will return 0 if no error happened. If any problems
       happened, 1 will be returned.

SEE ALSO

       mkfs.btrfs(8)