`btrfs-find-root` ( 8 )

фильтр, чтобы найти корень btrfs (filter to find btrfs root)

Формат

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)

Исходный текст на man7.org