Use the remove option of the srv4 volume command to remove a volume.
Example
srv4 volume test -remove
removes the 'test' volume.
Notes
•The command fails if the volume is not empty - i.e. if it contains at least one data file. Note that the volume directories are not removed - the file system is untouched.
•For the description of the volume command, see volume.
•For additional information, see the discussion on Tera forum in http://forum.teradp.com/topic.asp?TOPIC_ID=737.
See also
Volumes folder deleted accidentally