Broadcom MegaRAID 9540-2M2, Руководство пользователя

Страница: 6 / 14

Broadcom 9540-2M2 User Guide Broadcom
®
MegaRAID
™
9540-2M2 Boot Adapter
Figure 1: Authenticated Firmware Example
Hardware secure boot requires that each image be signed with a valid digital signature; otherwise, the image is
considered invalid and does not execute. The adapter ships with a valid signed firmware image. All Broadcom-supplied
firmware includes a valid digital signature; therefore, the hardware secure boot process is transparent unless the adapter
encounters a counterfeit image. If the adapter downloads a counterfeit image, the image authentication fails and the
download utility, such as StorCLI2, displays the appropriate failure messages. Contact Broadcom Technical Support for
assistance.
Adapter Installation Instructions
Use the following steps to install the adapter:
1.
Unpack your adapter.
Unpack and remove the adapter. Inspect the adapter for damage. If it appears damaged, contact Broadcom
Technical Support.
ATTENTION
To avoid the risk of data loss, back up your data before you change your system configuration.
2. Turn off the power to the system.
Turn off the power to the computer and disconnect the AC power cord. Remove the computer cover. Refer to the
system documentation for instructions. Before you install the adapter, make sure that the computer is disconnected
from the power and from any networks.
CAUTION
Disconnect the computer from the power supply and from any networks to which you will install the adapter,
or you risk damaging the system or experiencing electrical shock.
Broadcom 9540-2M2-UG100
6