Chapter 5 - Creating Logical DriveThis chapter describes the disk array controller configuration utility "SuperBuild Utility" that allows you toconfigure and manage the disk array.1. Before Using SuperBuild UtilityBefore using the SuperBuild Utility, see the supported functions and notes described below.1-1. Supported Functions Indicating information of the card Indicating information of HDDs and their status Creating and deleting logical drive Setting RAID level Setting stripe block size Setting Initialize Setting Write Cache mode Split function Indicating configuration information and status of logical drives Indicating progress, pausing, and restarting background task Performing rebuild/synchronizationSplit FunctionThe SATA2 disk array controller supports the split function which can divide a single HDD into up to twoblocks. If an arbitrary capacity is specified in creation of a logical drive, SuperBuild Utility automatically usesthe split function to divide a HDD into two blocks.