Access LUN (aka Access Volume) The Access LUN (UTM LUN): Allows SCSI commands to be translated to symbol commands for SANtricity management for SAN ports I/O operations are not supported on UTM LUNs. ...Access LUN (aka Access Volume) The Access LUN (UTM LUN): Allows SCSI commands to be translated to symbol commands for SANtricity management for SAN ports I/O operations are not supported on UTM LUNs. If the storage is managed only Out-Of-Band, unmap the access LUN "Universal Xport". Operating system multipath drivers can block/blacklist the UTM LUN to present read and write I/O operations. SANtricity Software Express Configuration for Linux goes further into this topic on page 17.
