Specifications

66 Optimizing IBM Netfinity Servers for SAP R/3 and Windows NT
6. Press Enter to toggle between Write-Through (WT) and Write-Back (WB)
mode. For write caching set it to WB.
Figure 33. Changing the Write Policy of the Logical Drives
7. Press Esc twice to go back to the main menu and leave the program.
2.12.3.3 Backing Up the ServeRAID Configuration
After you finish installing Windows NT, creating all other logical drives, and
changing all RAID parameters, you should save your ServeRAID configuration to
a diskette. You can use this diskette to restore your ServeRAID configuration if
the ServeRAID adapter was damaged or another failure with your configuration
occurs. Please save the configuration every time your configuration is changed.
1. Start the ServeRAID configuration program from the IBM ServeRAID and
ServeRAID II configuration diskette.
2. Select 7. Advanced Functions in the ServeRAID adapter configuration main
menu.
3. Select 2. Backup IPS ServeRAID Config.
4. Type in a file name and press Enter to save the configuration to this file.