BTRFS-INSPECT-INTE(8)                      Btrfs Manual                     BTRFS-INSPECT-INTE(8)



NAME
       btrfs-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 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)



Btrfs v3.17                                 11/22/2014                      BTRFS-INSPECT-INTE(8)