In light of the original parameters for the logical data volume 174, the volume creation software 130 determines that {HEAD ~ the logical data volume} 174 can be reallocated as {TAIL ~ logical data volume} 176, which takes up less storage space on the storage arrays 114, 116 and 118, but is spread to the additional storage array 120 
reallocated as
In light of the original parameters for the logical data volume 174 , the volume creation software 130 determines that { HEAD ~ the logical data volume } 174 can be reallocated as { TAIL ~ logical data volume } 176 , which takes up less storage space on the storage arrays 114 , 116 and 118 , but is spread to the additional storage array 120
OTH OTH OTH 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 OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH