Signed-off-by: Alexander Fougner <fougner89@xxxxxxxxx> --- Documentation/btrfs-debug-tree.asciidoc | 7 +++++++ Documentation/btrfs-inspect-internal.asciidoc | 26 ++++++++++++++++++++++++++ 2 files changed, 33 insertions(+) diff --git a/Documentation/btrfs-debug-tree.asciidoc b/Documentation/btrfs-debug-tree.asciidoc index 23fc115..6d6d884 100644 --- a/Documentation/btrfs-debug-tree.asciidoc +++ b/Documentation/btrfs-debug-tree.asciidoc @@ -25,8 +25,15 @@ Print detailed extents info. Print info of btrfs device and root tree dirs only. -r:: Print info of roots only. +-R:: +Print info of roots and root backups. +-u:: +Print info of UUID tree only. -b <block_num>:: Print info of the specified block only. +-t <tree_id>:: +Print only the tree with the specified ID. + EXIT STATUS ----------- diff --git a/Documentation/btrfs-inspect-internal.asciidoc b/Documentation/btrfs-inspect-internal.asciidoc index 1c7c361..25e6b8b 100644 --- a/Documentation/btrfs-inspect-internal.asciidoc +++ b/Documentation/btrfs-inspect-internal.asciidoc @@ -67,6 +67,32 @@ inode number 2), but such subvolume does not contain any files anyway + resolve the absolute path of a the subvolume id 'subvolid' +*dump-tree* [options] <device>:: +(needs root privileges) ++ +Dump the whole tree of the given device. +This is 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. +-R:::: +Print info of roots and root backups. +-u:::: +Print info of UUID tree only. +-b <block_num>:::: +Print info of the specified block only. +-t <tree_id>:::: +Print only the tree with the specified ID. + + EXIT STATUS ----------- *btrfs inspect-internal* returns a zero exit status if it succeeds. Non zero is -- 2.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
