BTRFS-INSPECT-INTE(8) Btrfs Manual BTRFS-INSPECT-INTE(8)NAMEbtrfs-inspect-internal - resolve different btrfs items for debug
purpose
SYNOPSIS
btrfs inspect-internal <subcommand> <args>
DESCRIPTION
btrfs inspect-internal is used to resolve different items for debug
purpose.
SUBCOMMAND
inode-resolve [-v] <inode> <path>
Resolves an <inode> in subvolume <path> to all filesystem paths.
Options
-v
verbose mode. print count of returned paths and ioctl() return
value
logical-resolve [-Pv] [-s <bufsize>] <logical> <path>
Resolves a <logical> address in the filesystem mounted at <path> to
all inodes.
By default, each inode is then resolved to a file system path
(similar to the inode-resolve subcommand).
Options
-P
skip the path resolving and print the inodes instead
-v
verbose mode. print count of returned paths and all ioctl()
return values
-s <bufsize>
set inode container’s size.
This is used to increase inode container’s size in case it is
not enough to read all the resolved results. The max value one
can set is 64k.
subvolid-resolve <subvolid> <path>
Get file system paths for the given subvolume ID.
rootid <path>
For a given file or directory, return the containing tree root id.
For a subvolume return it’s own tree id.
The result is undefined for the so-called empty subvolumes
(identified by inode number 2).
EXIT STATUS
btrfs inspect-internal returns a zero exist status if it succeeds. Non
zero is returned in case of failure.
AVAILABILITY
btrfs is part of btrfs-progs. Please refer to the btrfs wiki
http://btrfs.wiki.kernel.org for further details.
SEE ALSOmkfs.btrfs(8), btrfs-debug-tree(8)Btrfs v3.14.2 05/30/2014 BTRFS-INSPECT-INTE(8)
