btrfs-debug-tree(8) =================== NAME ---- btrfs-debug-tree - dump btrfs filesystem metadata into stdout SYNOPSIS -------- *btrfs-debug-tree* [options] 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. 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 :: 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)