Compaq CL380 - ProLiant - 256 MB RAM Software User's Manual page 84

4-32 Compaq ProLiant CL380 Software User Guide
Matching Firmware Revision Levels
Follow these steps if the firmware revision levels are identical for both
controllers.
1. Save the existing single controller configuration using the Save
Configuration function of the CR3500 Configuration Utility.
2. Suspend all I/O and power down the shared storage subsystem.
3. Remove the Shared Storage RAID Controller CR3500 from bay 1 (top).
4. Insert the new Shared Storage RAID Controller CR3500 into
bay 1 (top).
IMPORTANT: Do not insert the original CR3500 RAID Controller into bay 2 (bottom) at this
time.
5. Power up the shared storage area.
6. Restore the controller configuration settings saved in Step 1 using the
Restore Configuration function of the CR3500 Configuration Utility.
7. Power down the shared storage area.
8. Remove the CR3500 RAID Controller blanking panel from
bay 2 (bottom) and insert the original CR3500 RAID Controller into the
bay.
9. Power up the shared storage area and verify proper installation and
operation.
NOTE: For more information on the Shared Storage RAID Controller CR3500 LED
diagnostic checks, refer to the Compaq ProLiant CL380 User Guide.
NOTE: After the controllers initialize, the shared storage subsystem will be running in a
redundant controller configuration.