1-11IntroductionIn this Chapter...This User’s Guide provides information about using the AdaptecSCSI Card and SCSI devices, troubleshooting, SCSI termination,and other important topics. It provides information about usingHostRAID™ to add entry-level RAID functionality to SCSI ASICsand SCSI cards. It also explains how to use the built-in SCSISelect®utility if you need to change the Adaptec SCSI Card settings orenable HostRAID to create and maintain RAID arrays. It alsoexplains how to install the software device drivers for youroperating system.Ultra320 SCSI on the Adaptec SCSI Card 1-2Device Drivers 1-3HostRAID on Adaptec SCSI Cards 1-4Storage Management Software 1-5Operating Systems 1-6System Requirements 1-7Understanding SCSI 1-8SCSI IDs 1-8Terminating the SCSI Bus 1-9Defining RAID 1-10