Additionally, if more than one host device requires access to the logical data volume, then {HEAD ~ the CSA primary device} passes {TAIL ~ the volume information} to each of the host devices 
passes
Additionally , if more than one host device requires access to the logical data volume , then { HEAD ~ the CSA primary device } passes { TAIL ~ the volume information } to each of the host devices
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH