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BTRFS-INSPECT-INTE(8) | Btrfs Manual | BTRFS-INSPECT-INTE(8) |
NAME¶
btrfs-inspect-internal - resolve different btrfs items for debug purposeSYNOPSIS¶
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
logical-resolve [-Pv] [-s <bufsize>] <logical>
<path>
verbose mode. print count of returned paths
and ioctl() return value
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
subvolid-resolve <subvolid> <path>
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.
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 exit 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 ALSO¶
mkfs.btrfs(8), btrfs-debug-tree(8)06/20/2015 | Btrfs v3.17 |