{HEAD ~ The CSA primary device} then passes volume information to striping software executing on the host device to configure {TAIL ~ the host device} to use the logical data volume 
{ HEAD ~ The CSA primary device } then passes volume information to striping software executing on the host device to configure { TAIL ~ the host device } to use the logical data volume
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH