фильтр, чтобы найти корень btrfs (filter to find btrfs root)
Имя (Name)
btrfs-find-root - filter to find btrfs root
Синопсис (Synopsis)
btrfs-find-root [options] <device>
Описание (Description)
btrfs-find-root is used to find the satisfied root, you can
filter by root tree's objectid, generation, level.
Параметры (Options)
-a
Search through all metadata extents, even the root has been
already found.
-g <generation>
Filter root tree by it's original transaction id, tree root's
generation in default.
-o <objectid>
Filter root tree by it's objectid,tree root's objectid in
default.
-l <level>
Filter root tree by B-+ tree's level, level 0 in default.
Статус выхода (Exit)
btrfs-find-root will return 0 if no error happened. If any
problems happened, 1 will be returned.
Смотри также (See also)
mkfs.btrfs(8)
