thin_trim

Section: Maintenance Commands (8)
Updated: Device Mapper Tools
Page Index
 

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 <ejt@redhat.com>


 

Index

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
SEE ALSO
AUTHOR
LinuxReviews : manual page archive : man8