•Confirm that HP Fabric Clustering System software suite software media is available. It is included on CD or available on the Web through http://www.software.hp.com.

•Confirm that HP-UX super-user privileges are available; they are necessary to complete the installation.

•Confirm that the /usr/bin, /usr/sbin, /sbin, and /opt/rdma/bin directories are in your PATH by logging in as root and using the echo $PATH command.

To run InfiniBand applications the MLOCK privilege for the user needs to be set. It can be manually set using setprivgrp command or putting it in/etc/privgroup file.

•Confirm that the HP-UX operating system is the correct version, HP-UX 11i v3 or v2. Use the uname -acommand to determine the HP-UX version of your system. For more information about the required operating system versions, see HP 4X Fabric Adapter Release Notes at http://www.docs.hp.com in the I/O Cards and Networking Software section.

Information Available on the Host Channel Adapter If you are collecting information from the adapter before installation for inventory purposes, there is a GUID number on the card. This number can also be obtained through the HP-UX Fabric Clustering System utilities, but if recording information for inventory, include the GUID number as well, as it is unique for each adapter. The GUID will have a format such as: 00:16:35:FF:FF:BF:09:01 .

Install HP Fabric Clustering System Adapters

CAUTION: Adapters contain electronic components that can easily be damaged by small amounts of electricity. To avoid damage, follow these guidelines:

•Store adapters in their anti-static plastic bags until installation.•Work in a static-free area, if possible.

•Handle adapters by the edges only. Do not touch electronic components or electrical traces.

•Use the disposable grounding wrist strap provided with each adapter. Follow the instructions included with the grounding strap.

•Use a suitable ground—any exposed metal surface on the computer chassis.

Installing the AH304A Host Channel Adapter

NOTE: The AH304A card is NOT supported on PA systems.

The adapters come pre-configured. You do not have to set any jumpers or connectors.

The firmware for the HCA is compiled into the driver and the driver will download the current version onto the HCA if an older version is on the card.

1.Access the system card bay

•If the system is running, shut it down by executing: shutdown -h. Respond “y” to the continue to shutdown prompt.

•Wait for the system to shut down completely, and then power off the system by pressing the system off button. Ensure that the system is grounded.

•Open the system to gain access to the PCI backplane.

•Insert the card into the highest performance PCIe slot available.

36 Installing HP Fabric Clustering System