IBM 621858U Installation Guide - Page 33
Using, ServeRAID, Manager
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configuration. If you install a RAID adapter in the computer, use the configuration method described in the instructions that come with the adapter to view or change settings for the attached devices. See the documentation on the IBM ServeRAID-8e (Adaptec HostRAID) Support CD, for additional information about using the Array Configuration Utility program to create, configure, and manage arrays. If the CD did not come with the computer, you can download the IBM ServeRAID-8e (Adaptec HostRAID) Support CD from http://www.ibm.com/support/. Configuring the controller: To use the Array Configuration Utility program to configure a RAID level-1 array, complete the following steps: 1. Turn on the computer and watch the monitor screen. 2. When the message Press for SAS/SATA Configuration Utility appears, press Ctrl+A. 3. Select Array Configuration Utility (ACU). 4. Select Create Array. 5. From the list of ready drives, select the two drives that you want to group into the array. 6. When asked to select the RAID level, select RAID-1. 7. (Optional) Type an identifier for the array. 8. When asked for the array build method, select Quick Int. 9. Follow the instructions on the screen to complete the configuration, and select Done to exit. 10. Restart the computer. Viewing the configuration: To view information about the SAS controller, complete the following steps: 1. Start the SAS/SATA Configuration Utility. 2. From the SAS/SATA Configuration Utility window, select Manage Arrays. 3. Select an array and press Enter. 4. Press Esc to exit the program. Using ServeRAID Manager Note: RAID is not supported on SCO 6.0 and UnixWare 7.14 operating systems. Use the ServeRAID Manager program to: v Configure arrays v View the RAID configuration and associated devices v Monitor operation of RAID controllers To perform some tasks, you can run ServeRAID Manager as an installed program. To configure the SCSI controller and perform an initial RAID configuration on the computer, you must run ServeRAID Manager in a Startable-CD mode, as explained in the following section. If you install a RAID adapter in the computer, use the configuration method described in the instructions that come with the adapter to view or change SCSI settings for attached devices. See the ServeRAID documentation in the IBM ServeRAID Support CD, or additional information about RAID technology and instructions for using ServeRAID Chapter 3. Configuring the computer 21
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