The CSA primary device receives the volume create command and queries {TAIL ~ the individual storage} arrays in the CSA to analyze the CSA to determine {HEAD ~ which combination} of the individual storage arrays will best satisfy the required parameters for the logical data volume 
The CSA primary device receives the volume create command and queries { TAIL ~ the individual storage } arrays in the CSA to analyze the CSA to determine { HEAD ~ which combination } of the individual storage arrays will best satisfy the required parameters for the logical data volume
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH