Novell LINUX ENTERPRISE SERVER 10 SP3 -... Manual

SUSE Linux Enterprise
Server
www.novell.com10 SP3
October27,2009 Architecture-Specific Information

Architecture-Specic Information
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Contents
Introduction v
1General Information and Requirements 1
1.1 System Requirements . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2 InstallationTypes ......................... 6
1.3 IPLOptions............................ 7
1.4 TheIOCDS............................ 8
2Preparing for Installation 11
2.1 Making the Installation Data Available . . . . . . . . . . . . . . . . 11
2.2 InstallationTypes......................... 14
2.3 Preparing the IPL of the SUSE Linux Enterprise Server Installation System . 16
2.4 IPLing the SUSE Linux Enterprise Server Installation System . . . . . . . 19
2.5 Network Conguration . . . . . . . . . . . . . . . . . . . . . . 25
2.6 Connecting to the SUSE Linux Enterprise Server Installation System . . . . 27
AAppendix 31
A.1 Network Connection Types . . . . . . . . . . . . . . . . . . . . . 31
A.2 The parmle—Automating the System Conguration . . . . . . . . . . 35
A.3 Using the vt220 Terminal Emulator . . . . . . . . . . . . . . . . . 42

Introduction
This book describes the procedure for preparing the installation of SUSE® Linux En-
terprise Server on IBM System z systems. It provides all information needed to prepare
the installation on the LPAR and z/VM side.
1 Structure
Basically, this manual is divided in two parts.
General Information and Requirements
This part provides information about the requirements both on the hardware and
the software side that need to be met to install SUSE Linux Enterprise Server suc-
cessfully on your machine.
Preparing for Installation
This part covers the preparation procedure for the installation of SUSE Linux En-
terprise Server on IBM System z. Learn which basic preparations need to be per-
formed on the LPAR and z/VM side. It guides you to the point where YaST, the
SUSE® Linux Enterprise Server installation and conguration tool, takes over.
Additionally, the appendix contains a chapter featuring an overview of possible network
connection types. The second chapter in the appendix focuses on automated system
conguration using the parmle.
TIP: Further Information about SUSE Linux Enterprise Server on IBM
System z
Find a short introduction to SUSE Linux Enterprise Server on IBM System z in
Start-Up Guide of which you received a printed copy. Find a detailed description
of the installation procedure and the administration of SUSE Linux Enterprise
Server in Installation and Administration, which you can nd at http://www
.novell.com/documentation/sles10/.

2 Required Background
Several assumptions have been made concerning your background knowledge when
writing this document.
• You are familiar with IBM System z terminology.
• You have a good knowledge of the IBM System z devices attached to your system,
especially its network environment.
• You have a basic understanding of handling a Linux or Unix system.
3 Documentation Conventions
The following typographical conventions are used in this manual:
•/etc/passwd: lenames and directory names
•placeholder: replace placeholder with the actual value
•PATH: the environment variable PATH
•ls,--help: commands, options, and parameters
•user: users or groups
•Alt,Alt +F1: a key to press or a key combination; keys are shown in uppercase as
on a keyboard
•File,File >Save As: menu items, buttons
• This paragraph is only relevant for the specied architectures. The arrows mark
the beginning and the end of the text block.
•Dancing Penguins (Chapter Penguins, ↑Another Manual): This is a reference to a
chapter in another manual.
vi Architecture-Specic Information

4Further In-Depth Information about
IBM System z
IBM has published a number of very interesting documents about their System z plat-
form. Find them at http://www.redbooks.ibm.com.
4.1 IBM System z with SUSE Linux Enterprise
Find additional in-depth technical documentation about the kernel and application topics
on IBM System z with SUSE Linux Enterprise Server at the following location:
•http://www.ibm.com/developerworks/linux/linux390/
documentation_novell_suse.html
4.2 Hardware
For a rst glance at the technical details of some systems, refer to:
• IBM System z10 Enterprise Class Technical Introduction (SG24-7515)
• IBM System z9 Business Class Technical Introduction (SG24-7241)
• IBM eServer zSeries 990 Technical Introduction (SG24-6863)
• IBM eServer zSeries 900: Technical Guide (SG24-5975)
• Linux on zSeries Fibre Channel Protocol Implementation Guide (SG24-6344)
Introduction vii

4.3 General Documents about Linux on IBM
System z
A general coverage of Linux on IBM System z can be found in the following documents:
• Linux on IBM eServer zSeries and S/390: ISP and ASP Solutions (SG24-6299)
These documents might not reect the current state of Linux, but the principles of
Linux deployment outlined there remain accurate.
4.4 Technical Issues of Linux on IBM
System z
Refer to the following documents to get in-depth technical information about the Linux
kernel and application topics. Refer to the Internet for up-to-date versions of these
documents for the most recent code drop (http://www.ibm.com/
developerworks/linux/linux390/index.html).
• Linux on System z Device Drivers, Features, and Commands
• zSeries ELF Application Binary Interface Supplement
• Linux on System z Device Drivers, Using the Dump Tools
• IBM System z9-109 Technical Introduction (SG26-6669)
• IBM System z10 Enterprise Class Technical Guide (SG24-7516)
There also is a Redbook for Linux application development on http://www
.redbooks.ibm.com:
• Linux on IBM eServer zSeries and S/390: Application Development (SG24-6807)
viii Architecture-Specic Information

4.5 Advanced Congurations for Linux on
IBM System z
Refer to the following Redbooks, Redpapers, and links for some more complex IBM
System z scenarios:
• Linux on IBM eServer zSeries and S/390: Large Scale Deployment (SG24-6824)
• Linux on IBM eServer zSeries and S/390: Performance Measuring and Tuning
(SG24-6926)
• Linux with zSeries and ESS: Essentials (SG24-7025)
• IBM TotalStorage Enterprise Storage Server Implementing ESS Copy Services
with IBM eServer zSeries (SG24-5680)
• Linux on IBM zSeries and S/390: High Availability for z/VM and Linux (REDP-
0220)
• Saved Segments Planning and Administration
http://publibz.boulder.ibm.com/epubs/pdf/hcsg4a00.pdf
• Linux on System z documentation for "Development stream"
http://www.ibm.com/developerworks/linux/linux390/
development_documentation.html
5 Acknowledgments
The history of Linux is a success story about countless developers all around the world
contributing to what originally started as a one-man show by Linus Torvalds. Thanks
to all of them for their tremendous efforts.
Especially we would like to thank all the people involved in the Linux for IBM System
z project at IBM and SUSE. Thanks to the (information) developers at SUSE and IBM,
the test team at SUSE, and all beta-testers and proofreaders at IBM. Thank you for
making SUSE Linux Enterprise Server for IBM System z possible.
Introduction ix