Migrate a thin volume from one pool to another. Usage: thin_migrate [OPTIONS] Options: --buffer-size-meg Specify the size of the copy buffers, in megabytes --dest-dev Specify the output device --dest-file Specify the output file -h, --help Print help -q, --quiet Suppress output messages, return only exit code. --source-dev Specify the input device or file -V, --version Print version