IBM 8840 Server User Manual


 
Installing your operating system without ServerGuide
If you have already configured the server hardware and you decide not to use the
ServerGuide program to install your operating system, complete the following steps
to download the latest operating-system installation instructions from the IBM
Support Web page:
1. Go to http://www.ibm.com/support/.
2. Under Search technical support type, xSeries 346 and click Search.
3. Select the instructions for your operating system.
Using the SCSISelect Utility program for Adaptec HostRAID
configuration
Use the SCSISelect Utility program to add RAID level-0, level-1, and level-10
functionality with the option of a hot-spare drive to the SCSI controller with
integrated RAID. Installing a ServeRAID-7k enables the SCSI controller to provide
additional RAID levels. This utility is part of the BIOS code in the server.
The SCSI RAID feature comes disabled by default. You must enable it and install
the device drivers before you can use it. SCSI RAID configuration utilities, device
drivers, and information are available on the ServeRAID-7e (Adaptec HostRAID)
Support CD. If this CD did not come with your server, you can download it from
http://www.ibm.com/support.
Enabling the SCSI HostRAID feature
Complete the following steps to enable the SCSI HostRAID feature:
1. Turn on the server.
2. When the prompt Press <CTRL><A> for SCSISelect Utility appears, press
Ctrl+A. If you have set an administrator password, you are prompted to type the
password.
3. Use the arrow keys to select the channel for which you want to change settings
and press Enter.
4. Select Configure/View SCSI Controller Setting; then, select HostRAID.
5. Select Enabled.
6. Press Esc; then, select Yes to save the changes.
Using the SCSI HostRAID feature to perform a RAID level-0
configuration
The instructions in this section describe how to access the SCSI HostRAID feature
from the SCSISelect Utility program and perform an initial RAID level-0
configuration. If you install a different type of RAID adapter in the server, use the
configuration method described in the instructions that come with that adapter to
view or change SCSI settings for attached devices.
See the documentation on the ServeRAID-7e (Adaptec HostRAID) Support CD for
additional information about how to use the SCSI HostRAID feature.
Configuring the controller
Complete the following steps to use the SCSI HostRAID feature to configure a
RAID level-0 array:
20 IBM xSeries 346 Type 8840: User’s Guide