thin_trim
Section: Maintenance Commands (8)
Updated: Device Mapper Tools
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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.
SEE ALSO
thin_dump(8), thin_repair(8), thin_restore(8), thin_rmap(8), thin_metadata_size(8)
AUTHOR
Joe Thornber <ejt@redhat.com>
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- OPTIONS
-
- SEE ALSO
-
- AUTHOR
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