thin_trim
NAME
SYNOPSIS
DESCRIPTION
OPTIONS
SEE ALSO
AUTHOR
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.
SEE ALSO
thin_dump(8), thin_repair(8), thin_restore(8), thin_rmap(8), thin_metadata_size(8)
AUTHOR
Joe Thornber