1thin_trim(8)                System Manager's Manual               thin_trim(8)
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NAME

6       thin_trim - Issue discard requests for free pool space (offline tool).
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SYNOPSIS

9       thin_trim [options] --metadata-dev {device|file} --data-dev {device|file}
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DESCRIPTION

13       thin_trim  sends  discard requests to the pool device for unprovisioned
14       areas.
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16       This tool cannot be run on live metadata.
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OPTIONS

19       -h, --help
20              Print help and exit.
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22       -V, --version
23              Print version information and exit.
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SEE ALSO

26       thin_dump(8), thin_repair(8), thin_restore(8), thin_rmap(8), thin_meta‐
27       data_size(8)
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AUTHOR

30       Joe Thornber <ejt@redhat.com>
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34System Manager's Manual       Device Mapper Tools                 thin_trim(8)