Installation Instructions for Red Hat Enterprise Linux Version 5 for IBM System x3850 M2 and System x3950 M2 Type 7141

Revision Level: 1.0.0

Updated: 15 October 2007

(C) Copyright International Business Machines Corporation 2007. All rights reserved. US Government Users Restricted Rights - Use, duplication, or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.

Note: Before using this information and the product it supports, read the general information in 6.0 Notices in this document.

Supported Server: IBM^(R) System x3850 M2 and System x3950 M2 Type 7141

Follow the instructions in this document in sequential order unless these instructions advise you otherwise. Windows and messages might differ from those in this document. Throughout this document, the term select is used to denote the use of arrow keys, the Tab key, Alt + a letter combination, or the mouse to make a selection.

References to optional hardware in this document do not imply support of that hardware. For information about supported options, see the ServerProven^(R) information for your server at http://www-03.ibm.com/servers/eserver/serverproven/compat/us/.

1.0 What you will need

You must have the following software and hardware for the installation:

A registered copy of Red Hat^(R) Enterprise Linux^(R) Version 5.
Supported hard disk drives. Go to http://www-03.ibm.com/servers/eserver/serverproven/compat/us/ for the ServerProven list of supported options and part numbers for the server.
One blank diskette to create a BIOS code update diskette. You might need additional blank diskettes for firmware updates.

2.0 Where to download device drivers and files

You can download device drivers and files from the following sites:

Red Hat Web site: http://www.redhat.com
IBM U.S. Support Web site: http://www.ibm.com/systems/support
IBM device driver download site: http://www-304.ibm.com/jct01004c/systems/support/supportsite.wss/docdisplay?lndocid=MIGR-4JTS2T&brandind=5000008
For countries outside the U.S., start at http://www.ibm.com/

You can download product specifications from the following sites:

For IBM System x product specifications, go to http://www.redbooks.ibm.com/Redbooks.nsf/pages/xref?Open

For information on configuring XEN and VMS, please refer to the RedHat Support Web site.

3.0 Preparing the hardware

To prepare the hardware, update system firmware, and configure arrays, refer to the Installation Guide located at the IBM Support Web site at http://www.ibm.com/systems/support

4.0 Installing Red Hat Enterprise Linux Version 5

To install Red Hat Enterprise Linux Version 5, complete the following steps:

Prior to starting the Red Hat Enterprise Linux Version 5 installation:
1. Turn on the server.
2. When the prompt Press F1 for Setup is displayed, press F1.
3. Select Load Default Settings.
4. Select Advanced Setup; then, select RSA II Settings.
5. Use the down Arrow to scroll to OS USB Selection; then, press the Right Arrow or Left Arrow key until Linux OS is displayed.
6. Scroll down and select Save Values and Reboot RSA II.
7. Press Enter to save the values and reboot the Remote Supervisor Adapter II.
8. Return to the main Setup menu.
9. Select Save Settings.
10. Exit Setup and reboot.
Insert the Red Hat Enterprise Linux Version 5 CD/DVD 1 into the CD/DVD drive and boot the system.
Follow the detailed instruction in the Red Hat Linux Installation Guide located at http://www.redhat.com/docs/manuals/enterprise/RHEL-5-manual/index.html to install Red Hat Enterprise Linux Version 5.
In the Disk Partitioning window:
1. If you want to configure a software iSCSI target for installation, select Advanced storage configuration to set up your partitions.
2. Select the Review and modify partitioning layout checkbox.
To obtain the best security and performance from the server after the installation of the operating system, apply all current software upgrades and security patches. Refer to the Red Hat Network Manual in the Documentation section of the Red Hat Support Web pages for information about how to do this.

5.0 Installing the kernel source

If needed, use the following instructions to install the full kernel source tree after installing the operating system.

Obtain the kernel src.rpm from the appropriate source CD or from Red Hat Network.
Install the src.rpm using RPM. For example:
```
rpm -Uvh kernel-<version>.src.rpm
```
Change to the SPECS directory:
```
cd /usr/src/redhat/SPECS
```
Run rpmbuild:
```
 rpmbuild -bp kernel-<version>.spec --target <arch>
```
(where <arch> is the architecture that you are running)

Using the above example, the source tree is located under

/usr/src/redhat/BUILD/kernel-<version>/linux-<version>

6.0 Notices

INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply to you.

This information could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication. IBM may make improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time without notice.

IBM, xSeries, System x, e-business logo, ServerProven, and ServeRAID are trademarks of the International Business Machines Corporation in the United States, other countries, or both.

Linux is a trademark of Linus Torvalds in the United States, other countries, or both.

Red Hat, the Red Hat "Shadow Man" logo, and all Red Hat-based trademarks and logos are trademarks or registered trademarks of Red Hat, Inc., in the United States and other countries.

Adaptec and HostRAID are trademarks of Adaptec Inc., in the United States, other countries, or both

Other company, product, or service names may be trademarks or service marks of others.