Like the above command, but with layout specified. Useful for creating volumes to house copied or moved plexes. Manually sets the state of a volume. Not for the squimish. Returns the maximum size avalible via Vx to create a new volume.
Output is in sectors and Megs.
By default length is specified in sectors. This does not resize the filesystem inside the volume. An alternate to above command. Sets the absolute lenths of the specified volume to the length specified, by default, in sectors. This does not resize the filesystem inside the volume.