Redundant Rom Support - HP ProLiant DL385 User Manual

114 HP ProLiant DL385 Server User Guide
For additional information, refer to the Management CD in the HP ProLiant
Essentials Foundation Pack or the HP SIM website
(http://www.hp.com/go/hpsim).

Redundant ROM support

The server enables you to upgrade or configure the ROM safely with redundant
ROM support. The server has a 4-MB ROM that acts as two, separate 2-MB
ROMs. In the standard implementation, one side of the ROM contains the current
ROM program version, while the other side of the ROM contains a backup
version.
Safety and security benefits
When you flash the system ROM, ROMPaq writes over the backup ROM and
saves the current ROM as a backup, enabling you to switch easily to the alternate
ROM version if the new ROM becomes corrupted for any reason. This feature
protects the existing ROM version, even if you experience a power failure while
flashing the ROM.
Access to redundant ROM settings
To access the redundant ROM through RBSU:
1. Access RBSU by pressing the F9 key during powerup when the prompt is
displayed in the upper right corner of the screen.
2. Select Advanced Options.
3. Select Redundant ROM Selection.
4. Select the ROM version.
5. Press the Enter key.
6. Press the Esc key to exit the current menu or press the F10 key to exit
RBSU. The server restarts automatically.
To access the redundant ROM manually:
NOTE: The server ships with the same version programmed on each
side of the ROM.