Installing and Using Utilities 5-123Color DescriptionDark Green Mandatory system diskRed Disk is currently simplexed because it is being resynchronized with RDRFor more information about any volume, move your cursor over the volume to display ToolTiphelp.To select system and data disks• For any disk you want to mark as a system disk, click the System radio button. (Thisautomatically marks any volume that the disk contains as a System volume.)• For any disk you want to mark as a data disk, click the Data radio button.NOTE:Volumes can span multiple physical disks, and physical disks can contain multiple volumes. Ifa volume spans two or more disks, and you mark one of the disks that contains that volume asa system disk, any disk that contains a part of that volume automatically becomes a systemdisk.When you are finished selecting disks, you can click Next to proceed with the next configurationstep.TIPS:• “Prerequisites” on page 5-95• “Displaying the Upgrade Summary” on page 5-135Selecting Other Configurations to IncludeUse the Other Configurations page to optionally call one or more existing configuration files intothe configuration file you are currently editing, so that the settings from the called files will alsoapply to the file you are editing. This is known as nesting files, or creating nested files.The configuration files that you call into the current configuration file are child configurations, andthe file from which you call the child configurations is the parent configuration.Potential uses for nested files include:• Your support provider creates a configuration file that you can call into an existing
