Software Installation and User’s Guide123ICP RAID ConsoleFigure 10-69. Select Physical DriveBelow is a description of each column in the Select Physical Drive screen:• Chn - The IO channel (“SCSI” stands for SCSI).• ID - Device ID.• LUN - Logical Unit Number (LUN), which is normally always 0.• (No header) - This column is either filled with a lowercase i (for initialized), or isempty. “Initialized” means the creation of ICP RAID-specific configuration data on thehard disks and the adjustment of hard disk specific operating parameters (protocol,transfer rate, etc.).• Vendor - Device vendor.• Product - Product type of device.• Attr - The attribute of the given device. For a hard drive, the attribute may be set to RWfor Read/Write or RO for Read Only. IO processors and SAF-TE processors do nothave attributes assigned.• Cap (MB) - The capacity of the given hard disk in MB (1MB = 1024KB;1GB=1024MB).• Drive - Drive number assignment of the given physical device to a logical/array/hostdrive.Within the Select Physical Drive screen, you can scroll the list of devices with the cursorup/down keys.Press to display any extended information about the selected device.Press to switch any available LED’s of the corresponding drive on and off. Thisfunction helps to identify a specific physical drive in an array of many drives.Press to repair the configuration data of a physical drive. If an ICP RAID controllershould ever display a message like “Detected Primary Configuration Data error, usingSecondary” during the boot sequence, repair the data with .Within the Select Physical Drive screen, you can highlight a disk drive to select it andpress to open the Configure Disk screen (Figure 10-70). All relevant adjustmentsand modifications concerning the selected item can be carried out using this menu.
