thin_trim (8) - Linux Manuals
thin_trim: Issue discard requests for free pool space (offline tool).
NAME
thin_trim - Issue discard requests for free pool space (offline tool).
SYNOPSIS
thin_trim [options] --metadata-dev {device|file} --data-dev {device|file}
DESCRIPTION
thin_trim sends discard requests to the pool device for unprovisioned areas.This tool cannot be run on live metadata.
OPTIONS
- -h, --help
- Print help and exit.
- -V, --version
- Print version information and exit.
AUTHOR
Joe Thornber <ejt [at] redhat.com>