THIN_RMAP(g(8) System Manager's Manual THIN_RMAP(g(8)
NAME
thin_rmap - output reverse map of a thin provisioned region of blocks from metadata device or file
SYNOPSIS
thin_rmap [options] {device|file}
DESCRIPTION
thin_rmap outputs the reverse mapping stored in the metadata on a device or file between a region of thin provisioned pool blocks and the
associated thin provisioned devices.
--region <block range>
output reverse map
-h, --help
Print help and exit.
-V, --version
Output version information and exit.
EXAMPLES
output reverse map for pool blocks 5..45 (denotes blocks 5 to 44 inclusive, but not block 45)
thin_rmap -r 5..45 /dev/vg/pool
DIAGNOSTICS
thin_rmap returns an exit code of 0 for success or 1 for error.
SEE ALSO
thin_check(8) thin_dump(8) thin_repair(8) thin_restore(8) thin_metadata_size(8)
AUTHOR
Joe Thornber <ejt@redhat.com>
Heinz Mauelshagen <HeinzM@RedHat.com>
Red Hat, Inc. Thin Provisioning Tools THIN_RMAP(g(8)