table of contents
other versions
- jessie 3.17-1.1
- jessie-backports 4.7.3-1~bpo8+1
- stretch 4.7.3-1
- stretch-backports 4.13.3-1~bpo9+1
BTRFS-DEBUG-TREE(8) | Btrfs Manual | BTRFS-DEBUG-TREE(8) |
NAME¶
btrfs-debug-tree - dump btrfs filesystem metadata into stdoutSYNOPSIS¶
btrfs-debug-tree [options] <device>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. <device> is the device file where the filesystem is stored.OPTIONS¶
-ePrint detailed extents info.
-d
Print info of btrfs device and root tree dirs only.
-r
Print info of roots only.
-b <block_num>
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)11/22/2014 | Btrfs v3.17 |