When {HEAD ~ the host computers} connect to the storage controller using {TAIL ~ standard bus protocols}, certain commands such as a reset command can have profound effects on the storage system, but are not adequately communicated to other host computers connecting to the storage controller over separate bus channels 
When { HEAD ~ the host computers } connect to the storage controller using { TAIL ~ standard bus protocols } , certain commands such as a reset command can have profound effects on the storage system , but are not adequately communicated to other host computers connecting to the storage controller over separate bus channels
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH 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 OTH OTH OTH OTH OTH OTH OTH OTH