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BTRFS-FIND-ROOT(8) - Linux man page online | Administration and privileged commands

Filter to find btrfs root.

Chapter
02/16/2018
BTRFS-FIND-ROOT(8) Btrfs Manual BTRFS-FIND-ROOT(8)

NAME

btrfs-find-root - filter to find btrfs root

SYNOPSIS

btrfs-find-root [options] <device>

DESCRIPTION

btrfs-find-root is used to find the satisfied root, you can filter by root tree’s objectid, generation, level.

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.

EXIT STATUS

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

SEE ALSO

mkfs.btrfs(8)
Btrfs v4.15.1 02/16/2018 BTRFS-FIND-ROOT(8)
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