HP VISUALIZE Linux PL User Manual

HP VISUALIZE Linux Workstation

User’s Guide

PL-Class Workstations

Printed in USA September 1999

Manufacturing Part Number: A1296-90000

© Copyright 1999 Hewlett-Packard Company

Edition E0999

Legal Notices

The information contained in this document is subject to change without
notice.

Hewlett-Packard makes no warranty of any kind with regard to this
material, including, but not limited to, the implied warranties of
merchantability and fitness for a particular purpose. Hewlett-Packard
shall not be liable for errors contained herein or for incidental or
consequential damages in connection with the furnishing, performance,
or use of this material.

Hewlett-Packard assumes no responsibility for the use or reliability of its
software on equipment that is not furnished by Hewlett-Packard.

This document contains proprietary information that is protected by
copyright. All rights reserved. No part of this document may be
photocopied, reproduced or translated to another language without the
prior written consent of Hewlett-Packard Company.

Trademark Acknowledgments

Adobe® Reader © 1987-1999 Adobe Systems Incorporated. All rights
reserved. Adobe and Acrobat are trademarks of Adobe Systems
Incorporated.

Red Hat®, the Red Hat “Shadow Man” logo, RPM, Maximum RPM, the
RPM logo, Linux Library, PowerTools, Linux Undercover, RHmember,
RHmember More, Rough Cuts, Rawhide and all Red Hat-based
trademarks and logos are trademarks or registered trademarks of
RedHat, Inc. in the United States and other countries.

Linux® is a registered trademark of Linus Torvalds.
Netscape® is a trademark of Netscape Communications Corporation.

PentiumTM is a trademark of Intel Corporation.

HP Printing Division:

Hewlett-Packard Company
3404 E. Harmony Road
Fort Collins, CO 80528-9599
USA

ii

IMPORTANT HP Linux Warranty Information

HP has made every effort to ensure the accuracy of our
product testing. However, because each customer’s
environment is different from HP’s laboratory test
environment, it is the customer’sresponsibility to validate the
Year 2000 readiness of these products in their own
environment. Therefore, information about the Year 2000
status of HP products is provided “as is” without warranties of
any kind and is subject to change without notice. The
information provided here constitutes a Year 2000 Readiness
Disclosure for purposes of the Year 2000 Information and
Readiness Disclosure Act.

Hewlett-Packard makes no representation or warranty about
the Year 2000 readiness of non-HP products including
pre-installed operating systems or application software. Such
information, if any, was provided by the manufacturers of
those products and customers are urged to contact the
manufacturer directly to verify Year 2000 readiness.

ATTENTION: DUE TO THE NATURE OF LINUX
SOFTWARE, HP PROVIDES LINUX SOFTWARE “AS IS”
AND WITHOUT ANY WARRANTY WITH RESPECT TO
YEAR 2000 COMPLIANCE. LINUX MAY REQUIRE
CUSTOMER INSTALLATION OF SOFTWARE PATCHES
FOR YEAR 2000 COMPLIANCE AND MAY REQUIRE
ADDITIONAL PATCHESIN THE FUTURE. FOR RED HAT
LINUX, CUSTOMER IS URGED TO FREQUENTLY
REVIEW THE RED HAT WEB SITE FOR THE LATEST
YEAR 2000 INFORMATION AT:

®

http://www.redhat.com

iii

iv

Contents

v

Chapter 1 Setting Up and Using Your

HP Visualize Linux Workstation 1

Unpacking Your HP Visualize Linux Workstation............................................. 2

Connecting the Mouse, Keyboard, Display and Printer ...................................... 3

Connecting to a Network .................................................................................... 4

Connecting Audio Accessories............................................................................ 5

Connecting an External SCSI Accessory............................................................. 7

Connecting the Power Cords ............................................................................... 9

Your HP Visualize Linux Workstation’s Hardware Control Panel................... 10

Starting and Stopping Your HP Visualize Linux Workstation.......................... 11

Starting Your Workstation for the First Time.............................................. 11

Initializing Your Software ........................................................................... 11

Creating Rescue Disk Set............................................................................. 12

Starting Your HP Visualize Linux Workstation.......................................... 13

Stopping Your HP Visualize Linux Workstation ........................................ 13

Additional Information and Help....................................................................... 14

Setting BIOS Passwords.................................................................................... 15

Setting an Administrator Password.............................................................. 15

Setting a User Password............................................................................... 16

Recycling an Old HP Workstation..................................................................... 18

Chapter 2 How to Install Accessories

In Your HP Visualize Linux Workstation 19

Supported HP Accessories................................................................................. 21

Removing and Replacing the Cover.................................................................. 22

Removing the Cover.................................................................................... 22

Replacing the Cover..................................................................................... 24

Moving the Power Supply ................................................................................. 26

Installing Memory.............................................................................................. 29

Main Memory Modules ............................................................................... 29

To install a main memory module:........................................................ 29

Installing Mass Storage Devices........................................................................ 32

Connecting Devices..................................................................................... 33

Installing a Hard Disk Drive in an Internal Shelf........................................ 36

Installing a Hard Disk Drive in a Front-Access Shelf ................................. 38

Completing the Installation of a Hard Disk Drive....................................... 42

Installing a Drive in a Front-Access Shelf .................................................. 43

vi

Completing the Installation of a Drive................................................... 46

Installing Accessory Boards .............................................................................. 47

Installing the Board...................................................................................... 47

Installing a Processor......................................................................................... 50

Installing Drivers and Utilities........................................................................... 53

Chapter 3 Troubleshooting Your HP Visualize Linux Workstation ................... 55

Solving Problems............................................................................................... 56

HPBIOS Summary Screen........................................................................... 56

HP MaxiLife ................................................................................................ 56

If Your Workstation Does Not Start Properly ................................................... 57

Display is Blank and There Are No Error Messages................................... 57

If you are Unable to Change any Values in Setup....................................... 59

If a POST Error Message is Displayed........................................................ 59

If You Cannot Turn Off Your Workstation....................................................... 62

If Your Workstation Has a Hardware Problem.................................................. 63

Display Does Not Work Properly................................................................ 63

If Your Keyboard Does Not Work............................................................... 64

If Your Mouse Does Not Work ................................................................... 64

If Your Printer Does Not Work ................................................................... 64

If the Flexible Disk Drive Does Not Work.................................................. 66

If the Hard Disk Drive Does not Work........................................................ 66

If the CD-ROM Drive Has a Problem ......................................................... 66

The CD-ROM Drive Does not Work..................................................... 67

No Sound from the CD-ROM Drive...................................................... 68

The CD-ROM Drive is Idle ................................................................... 68

The CD-ROM Drive Does not Open..................................................... 69

If an Accessory Board Does not Work........................................................ 70

Using HP MaxiLife to Diagnose Problems ....................................................... 71

Other Features.............................................................................................. 72

Recovering Your HP Visualize Linux Workstation’s Operating System.......... 75

Chapter 4 Technical Information......................................................................... 77

Features.............................................................................................................. 78

System Specifications........................................................................................ 80

Power Consumption Information................................................................. 80

Maximum Loads Available for Accessory Slots................................... 80

IRQs, DMAs, and I/O Addresses................................................................. 80

vii

Audio Features............................................................................................. 83

SCSI Features............................................................................................... 84

Network Features......................................................................................... 86

The Workstation’s Rear Connectors.................................................................. 87

System Connectors and Switches ...................................................................... 88

System Board Connectors............................................................................ 88

Internal Audio Connectors..................................................................... 89

System Board Switches................................................................................ 91

The HP BIOS Summary Screen and Setup Program......................................... 93

Viewing the HP BIOS Summary Screen..................................................... 93

Starting the HP BIOS Setup Program.......................................................... 93

Saving Your Changes and Leaving Setup ................................................... 95

Configuring Your Network Connection ............................................................ 96

Controlling the Network Security Features ................................................. 97

To enable starting from the network:..................................................... 97

Selecting the Boot Device Priority .............................................................. 97

Using the SCSI Configuration Utility................................................................ 99

Default Settings You Can Change............................................................... 99

Starting the SCSI Configuration Utility..................................................... 100

Main Menu................................................................................................. 100

Adapter Utilities Menu .............................................................................. 102

Adapter Setup Menu.................................................................................. 103

Device Selections Menu ............................................................................ 105

Device Setup Menu.................................................................................... 106

Exiting from the Configuration Utility...................................................... 107

Chapter 5 Hewlett Packard Support and Information Services......................... 109

Introduction...................................................................................................... 110

Your HP-Authorized Reseller.......................................................................... 111

Hewlett-Packard Information Services............................................................ 112

HP World Wide Web Site ......................................................................... 112

Ordering Drivers and BIOS on Diskette.......................................................... 113

HP Support Services........................................................................................ 115

Hewlett-Packard Telephone Support............................................................... 116

Lifeline Telephone Support ............................................................................. 118

Summary.......................................................................................................... 119

Hewlett-Packard Marketing Headquarters....................................................... 120

viii

Appendix ARegulatory Information and Warranty.............................................. 121

Declaration of Conformity............................................................................... 122

Regulatory Information.................................................................................... 123

FCC (for USA only)................................................................................... 123

HP Hardware Warranty.................................................................................... 126

Three Year Limited Hardware Warranty................................................... 126

Limitation of Warranty.............................................................................. 127

Obtaining On-Site Warranty Service......................................................... 128

Customer Responsibilities ......................................................................... 129

Obtaining Parts Warranty Service ............................................................. 129

HP Telephone Support Services ................................................................ 129

HP Software Product License Agreement and

Software Product Limited Warranty.......................................................... 130

HP Software Product License Agreement ................................................. 130

HP Software Product Warranty ................................................................. 132

Appendix BPhysical Characteristics.................................................................... 135

Personal Workstation Characteristics.............................................................. 136

ix

x

Preface

This owner’s guide describes how to use your HP VISUALIZE Linux
PL-Class Workstation. This Workstation features the Red Hat Linux
Operating System, pre-installed by Hewlett-Packard.

The PL-Class Workstation is designed to perform such tasks as locally
executed IC design. It provides the computing power of a 500MHz Intel

xi

Pentium III processor and supports up to 768MB of system memory. It is
equipped with dual SCSI controllers, single or dual 9GB internal discs,
and the ELSA GLoria Synergy+ graphics subsystem.

Red Hat Linux isa popular opensource operating system that gives you
the ability to develop custom tools and applications or select from a
growing number of commercial software and freeware solutions.

xii

Special Notice for Users

The HP VISUALIZE Linux Workstation is made from a combination of
high performance Industry Standard components (for example, the Intel
Pentium III processor), popular HP value-added technologies and the
Red Hat Linux Operating System. The HP VISUALIZE Personal
Workstation also shares some important technologies with the HP
Kayak Workstations, including certain processor system board features.
Since these common technologies are used by the HP VISUALIZE
Workstations and the HP Kayak Workstations,your HP VISUALIZE Linux
Workstation will occasionally make reference to “HP Kayak PC
Workstations” or “HP Kayak XA-s.” This is particularly true during the
initial Power-On Self Test and when you see MaxiLife LCD messages.

Audience

This guide is intended for HP VISUALIZE Linux Workstation users who
want to:

• Set up the HP VISUALIZE Linux Workstation for the first time.

• Configure the HP VISUALIZE Linux Workstation.

• Troubleshoot problems on the HP VISUALIZE Linux Workstation.

• Add accessories to the HP VISUALIZE Linux Workstation.

• Find out where to get more information and support.

xiii

Important Safety Information

WARNING If you have any doubt that you can lift the HP VISUALIZE Linux

Workstation or display safely, do not try to move it without help.

For your safety, always connect the equipment to a grounded
wall outlet. Always use a power cord with a properly grounded
plug, such as the one provided with this equipment, or one in
compliance with you national regulations. This HP VISUALIZE
Linux Workstation is disconnected from the power by removing
the power cord from the power outlet. This means the
Workstation must be located close to a power outlet that is easily
accessible.

For your safety, never remove the HP VISUALIZE Linux
Workstation’s cover without first removing the power cord from
the power outlet, and any connection to the telecommunications
network. Always replace the cover on the Workstation before
switching it on.

To avoid electric shocks, do not open the power supply. There are
no user-serviceable parts inside.

This HP VISUALIZE Linux Workstation is a class 1 laser product.
Do not attempt to make any adjustment to the laser units.

Important Ergonomic Information

It is strongly recommended that you read the ergonomic information
before using you HP VISUALIZE Linux Workstation.

xiv

Installation Notice

Products designated in the applicable Hewlett-Packard price list as
customer-installable can be installed by computer-knowledgeable
customers who carefully read and follow the instructions provided.
Customers who elect to have the product installed by our field personnel
are charged the applicable field installation charge, as covered under the
standard terms and conditions. For more information, please contact
your local sales representative.

Revision History

The revision history for each edition of the manual is listed below:
Edition Revision History
E0999 First Printing

Problems, Questions, and Suggestions

If you have any problems or questions with our hardware or
documentation, please contact either your HP Response Center or your
local HP representative. If you have access to a web browser, you can get
the latest hardware patches at the following URL:

http://us-support.external.hp.com/

For further information about HP Linux program:

http://www.hp.com/visualize/products/linux

For more information about the Red Hat Operating System, see:

http://www.redhat.com

xv

Documentation Conventions

Unless otherwise noted in the text, this guide usesthe following symbolic
conventions.

user-supplied values

screen display Information that the system displays, commands that

Enter Keycaps are presented with a special keycap font as

Italic words or characters in syntax and command
descriptions represent values that you must supply.
Italics are also used in text for emphasis.

you must use literally, and path names appear in this
typeface.

shown in the left column. (In this document, we refer
to the Enter key. On your keyboard, the key may be
labeled either Enter or Return.)

Electrostatic Discharge (ESD) Precautions

Electrostatic charges can damage the integrated circuits on printed
circuit boards. To prevent such damage from occurring, observe the
following precautions during board unpacking and installation:

• Stand on a static-free mat.

• Wear a static strap to ensure that any accumulated electrostatic
charge is discharged from your body to ground.

• Create a common ground for the equipment you are working on by
connecting the static-free mat, static strap, and peripheral units to
that piece of equipment.

• Keep uninstalled printed circuit boards in their protective antistatic
bags.

• Handle printed circuit boards by their edges, once you have removed
them from their protective antistatic bags.

xvi

1 Setting Up and Using Your

HP VISUALIZE
Linux Workstation

1

Setting Up and Using Your HP Visualize Linux Workstation

Unpacking Your HP Visualize Linux Workstation

Unpacking Your HP VISUALIZE Linux
Workstation

WARNING If you are in any doubt that you can lift the Workstation and the

display safely, do not try to move them without help.

1. When you receive your Workstation, unpack all of the components:

˘ Computer and power cords
˘ Display and its video cable
˘ HP keyboard, mouse and headphones
˘ Manuals and CD-ROMs.

2. Place the Workstation on (or under) a sturdy desk with easily
accessible power outlets and enough space for the keyboard, mouse,
and any other accessories.

3. Position the Workstation so that its rear connectors are easily
accessible.

4. Place the display next to the computer.

Installation Tools No tools are required to install your Workstation. However, if you plan to

install a disk drive or an accessory board inside your Workstation, you
will need a flat-blade screwdriver. For more information on installing
accessories, refer to the chapter “How to Install Accessories Inside Your
HP VISUALIZE Linux Workstation.”

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Setting Up and Using Your HP Visualize Linux Workstation

Connecting the Mouse, Keyboard, Display and Printer

Connecting the Mouse, Keyboard, Display and
Printer

Connect the mouse, keyboard, and display to the back of the

Workstation. The connectors are shaped to go in one way only. Tighten

the display cable attachment screws.

Serial B
Port

Parallel
Connector

Monitor
Connector

Serial A
Port

Mouse
Connector

Keyboard
Connector

Connect the printer cable to the back of the computer and tighten the
attachment screws. Use the connector labeled:

• Parallel (25-pin parallel connector) for a parallel device.

• Serial A (9-pin serial connector) for a serial device.

• Serial B (9-pin serial connector) for a second serial device.

Chapter 1 3

Setting Up and Using Your HP Visualize Linux Workstation

Connecting to a Network

Connecting to a Network

Your HP VISUALIZE Linux Workstation has a 10BT/100TX LAN interface
adapter.

The LAN adapter supports both 10 Mbit/s and 100 Mbit/s operations and
automatically detects which network type is being used.

1. Connect the RJ-45 plug on your network cable to the LAN connector
on the LAN Adapter. Push the plug into the connector until the plug
clicks into place.

The board shown here is a
combined SCSI/LAN board.

2. Attach the other end of the LAN cable to a hub (or into a wall socket
that is connected to a hub).

For further instructions on configuring your network connection, refer to
the section “Configuring Your Network Connection” in the chapter
“Technical Information.”

Let your Network Administrator know that you are connecting
your Workstation to the network.

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Setting Up and Using Your HP Visualize Linux Workstation

Connecting Audio Accessories

Connecting Audio Accessories

Your HP VISUALIZE Linux Workstation has a Headphone Out jack and a
Microphone In jack on the Audio Front Panel (see the section “System
Specifications” in the chapter “Technical Information” for more
information). A LINE IN jack, LINE OUT jack, MIC IN jack, and
MIDI/Joystick connector are located on the rear panel (see the section
“System Specifications” in the chapter “Technical Information” for
details).

Audio Front Panel

MIDI/Joystick
connector

LINE IN jack

LINE OUT jack

MIC IN jack

NOTE
The internal speaker and LINE
OUT jack on the rear panel of
your Workstation are
deactivated when you use the
Headphones jack on the Audio
Front Panel.
The internal speaker is
deactivated when you use the
LINE OUT jack.
External speakers you connect
should have a built-in power
supply.
The audio accessories shown
here (microphone, speakers,
and audio system) are not
supplied with your
Workstation.
Volume can be controlled
through the software volume
control.

Chapter 1 5

Setting Up and Using Your HP Visualize Linux Workstation

Connecting Audio Accessories

WARNING To avoid discomfort from unexpected noise, always turn down

the volume before connecting headphones or speakers. Listening
to loud sounds for prolonged periods may permanently damage
your hearing.
Before putting on headphones, place them around your neck and
turn down the volume. When you put on the headphones, slowly
increase the volume until you find a comfortable listening level,
then leave the volume control in that position.

6 Chapter1

Setting Up and Using Your HP Visualize Linux Workstation

Connecting an External SCSI Accessory

Connecting an External SCSI Accessory

Your HP VISUALIZE Linux Workstation is equipped with an UltraWide
16-bit SCSI connector for external SCSI devices.

When an external SCSI device is connected, the UltraWide 16-bit SCSI
controller automatically switches to non-Ultra mode (maximum capacity
of 20 MBs per second).

An external SCSI device is connected as follows:

1. You should assign an unused SCSI address to the accessory. SCSI
addresses range from 0 to 15 for wide 16-bit SCSI. The SCSI
address 0 is reserved for the first SCSI hard disk drive and SCSI
address 7 is reserved for SCSI controller (the default for narrow and
wide SCSI devices).

Refer to the manual provided with the SCSI accessory for
instructions on selecting a SCSI address.

NOTE You don’t need to set a SCSI address for Plug and Play SCSI devices

(SCSI devices which support the SCAM protocol).

2. Make sure the SCSI accessory is terminated correctly—either
internally or by a terminating resistor (refer to the manual provided
with the SCSI accessory).

Make sure the SCSI
accessory is terminated

Chapter 1 7

Setting Up and Using Your HP Visualize Linux Workstation

Connecting an External SCSI Accessory

3. Connect the SCSI accessory to your Workstation’s external 16-bit
SCSI connector with a shielded SCSI cable.

4. Refer to the manual providedwith the SCSIaccessory to learnhow to
install any software that may be necessary to use it.

NOTE The total length of the external SCSI cables should not exceed 3 meters

(approximately 10 feet).
Contact your dealer to order shielded HP SCSI cables to connect external

SCSI accessories.

See the section “Installing Mass Storage Devices” in the chapter “How to
Install Accessories Inside Your HP VISUALIZE Linux Workstation” for
information on how to connect internal SCSI devices.

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Setting Up and Using Your HP Visualize Linux Workstation

Connecting the Power Cords

Connecting the Power Cords

1. Remove any warning labels that may be covering the computer’s
power connector on the rear of the computer.

2. Connect the power cords to the display and the computer. (The
connectors are shaped to go in one way only.)

Workstation
Power Connector

Monitor Power Connector

Grounded Outlet

3. Connect the display’s power cord and the computer’s power cord to
grounded outlets.

WARNING For your safety, always connect the equipment to a grounded

wall outlet. Always use a power cord with a properly grounded
plug, such as the one provided with this equipment, or one in
compliance with your national regulations. This Workstation is
disconnected from the power by removing the power cord from
the power outlet. This means the Workstation must be located
close to a power outlet that is easily accessible.

Chapter 1 9

Setting Up and Using Your HP Visualize Linux Workstation

n

Your HP Visualize Linux Workstation’s Hardware Control Panel

Your HP VISUALIZE Linux Workstation’s
Hardware Control Panel

The hardware control panel is located on the front of your Workstation.

HP MaxLife and its
Liquid Crystal
Display (LCD)

Hard Disk Activity Light

Network Activity Light

LCD Control Buttons

Power On/Off Butto
and LED

Reset Button

HP MaxLife and it’s LCD helps you diagnose problems with your
Workstation and provides system information you may need to obtain
support. Press one of the LCD control buttons to display the menu.

Use to scroll through the menu items and to select the item
required. For more information on using the LCD, refer to the section
“Using HP MaxLife to Diagnose Problems” in the chapter
“Troubleshooting Your HP VISUALIZE Linux Workstation.”

Network Activity
Light

Hard Disk Activity

This light glows/flickers when your Workstation is accessing the
network.

This light glows/flickers when your hard disk drive is being accessed.

Light

10 Chapter1

Setting Up and Using Your HP Visualize Linux Workstation

Starting and Stopping Your HP Visualize Linux Workstation

Starting and Stopping Your HP VISUALIZE
Linux Workstation

Starting Your Workstation for the First Time

Your HP VISUALIZE Linux Workstation has preinstalled Red Hat Linux
and HP software. It is initialized the first time youstart theWorkstation.
The software initialization process takes a few minutes. Upon startup,
you will see the screen depicted below. Fill-in the information requested.

Initializing Your Software

NOTE Do NOT switch OFF the Workstation while the software is being

initialized—this could cause unexpected results.

Chapter 1 11

Setting Up and Using Your HP Visualize Linux Workstation

Starting and Stopping Your HP Visualize Linux Workstation

To initialize your software:

1. Turn on the display first, and then the HP VISUALIZE Linux
Workstation.

When the Workstation is switched on, the Workstation performs a
Power-On-Self-Test (POST). Press if you want to view the POST

details in the HP BIOS Summary Screen (see the section “The HP
BIOS Summary Screen andSetup Program”in the chapter “Technical
Information”).

If an error is detected during the Power-On-Self-Test, the
Workstation will automatically display the error. You may be

prompted to press to start the Setup program to correct the error.
The HP Linux Setup Tool will then run. It allows you to enter

information. For example:

• The Boot Protocol, networking parameters, current date and time,

root password, etc.

2. While the Setup Toolis running, you can complete the Warranty
Registration card that came with this manual.

3. When you are finished entering information into the Setup Tool, click
OK and the Workstation will restart.

Creating Rescue Disk Set

It is very important that you create a rescue disk set for your preloaded
software and operating system, as soon as possible. HP recommends that
you use new diskettes for this purpose. To create these back-up diskettes,
follow instructions that appear in the HP Linux Setup and Recovery
Guide (HP Part Number A1297-90010) that was included with your
Workstation.

12 Chapter1

Setting Up and Using Your HP Visualize Linux Workstation

Starting and Stopping Your HP Visualize Linux Workstation

Starting Your HP VISUALIZE Linux Workstation

1. Before you start your Workstation, first switch on the display.

2. Start your Workstation by pressing the power button on the front
panel.

When you switch on the computer, it carries out the Power-On-Self-Test
(POST). If you wish to view the POST details, press to get the HP

Summary Screen. If there is an error in the POST, the error will
automatically be displayed. For details, see the section “If a POST Error
Message is Displayed” in the chapter “Troubleshooting Your HP
Visualize Linux Workstation.”

If you have set a password in the Workstation’s Setup program, the
password prompt displays after the POST has completed. If the

Password prompt is displayed, type your password and press
to be able to use the Workstation.

Stopping Your HP VISUALIZE Linux Workstation

To stop the Workstation, make sure that you have exited all programs
and the operating system by running (as Root):

shutdown -h now

and then press the power button on the control panel. If you stop the
workstation without following these instructions, data loss or a
damaged file system may result.

Chapter 1 13

Setting Up and Using Your HP Visualize Linux Workstation

Additional Information and Help

Additional Information and Help

After completing the Setup Tool and rebooting, your Workstation will
launch a special “Getting Started” program (see above) that will provide
access to several on-line documents and manuals. This program will
guide you to additional information regarding the Red Hat and HP
software.

14 Chapter1