IBM BladeCenter S SAS RAID Controller Module Installation And User Manual page 54

Figure 13. Advanced Device Properties screen
7. Use the arrow keys to navigate to LUNs to Scan for Block Devices and set it
8. Press Esc to exit the Adapter Properties screen until the utility asks you to save
Figure 14. Saving configuration changes for the SAS Expansion Card
9. Press Esc to exit the Adapter List screen. Use the arrow keys to select Exit the
Figure 15. Saving the BIOS setting and rebooting
Configuring blades with the SAS Connectivity Card
Follow these steps for blades that have the SAS Connectivity Card instead of an
SAS Expansion Card. For configurations with the SAS Connectivity Card, the
internal hard drive and external drives are on the same storage bus. To configure
the blade to operate the SAS Connectivity Card, the Onboard SAS Controller BIOS
must be set to scan LUN0 only during the boot and the external drives must be
mapped with numbers higher then 0.
Note: If you map drives to the host through the RAID Controller command line
interface, you must start the drive mapping with LUN1 or higher. If you start the
drive mapping at LUN0, a boot delay will occur.
44
IBM SAS RAID Controller Module: Installation and User's Guide IBM BladeCenter S SAS RAID Controller Module
to [Lun 0 Only].
the configuration as shown in Figure 14. Use the arrow keys to select Save
changes then exit this menu, then press Enter.
Configuration Utility and Reboot, then press Enter.