thin_trim (8) - Linux Man Pages

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.
--pool-inactive
Indicates you are aware the pool should be inactive.

    Suppresses a warning message and prompt.

AUTHOR

Joe Thornber <ejt [at] redhat.com>