4. RAID System ConfigurationExpress5800/R120d-1E, R120d-2E Maintenance Guide 109Chapter 2 Convenient Features4.4 LSI Software RAID Configuration Utility and Universal RAIDUtilityUniversal RAID Utility is available as a utility to configure, manage, and monitor the LSI Embedded MegaRAIDafter the operating system starts.The points to be noted when using the Universal RAID Utility together with the LSI Software RAID ConfigurationUtility are described below.(1) TermsSome terms are different between the LSI Software RAID Configuration Utility and Universal RAID Utility. Whenusing the Universal RAID Utility together with the LSI Software RAID Configuration Utility, replace the terms asshown in the table below:Terms of Universal RAID UtilityTerms of LSI Software RAID ConfigurationUtility RAID Viewer raidcmdAdapter RAID Controller RAID ControllerVirtual disk Logical Drive Logical DriveArray Disk Array Disk ArrayPhysical drive Physical Device Physical DeviceTips raidcmd is a command provided by the Universal RAID Utility. For details, refer to"Universal RAID Utility User’s Guide".(2) Management numbersThe numbers indicating RAID Controller information differ between the LSI Software RAID Configuration Utilityand Universal RAID Utility as shown in the table below.For details about the differences in management numbers, refer to "Universal RAID Utility User’s Guide".Management NumberItemLSI Software RAIDConfiguration UtilityUniversal RAID UtilityAdapter (RAID Controller) Starts from 0 Starts from 1Virtual Drive (Logical Drive) Starts from 0 Starts from 1Array (Disk Array) Starts from 0 Starts from 1Physical drive (Physical Device) Starts from 0To be assigned basedon an enclosure thatcontains the physicaldevice and its slotnumber.
