thin_trim (8) Linux Manual Page

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.

See Also

thin_dump(8), thin_repair(8), thin_restore(8), thin_rmap(8), thin_metadata_size(8)

Author

Joe Thornber <ejt [at] redhat.com>