IBM ThinkPad R30 Manuale

7015 Models R30, R40, and R50

CPU Enclosure

Operator Guide

Third Edition (April 1997)

This edition notice applies to the

7015 Model R30, R40, and R50 CPU Enclosure Operator Guide.

The following paragraph does not apply to the United Kingdom or any country where such

provisions are inconsistent with local law: THIS PUBLICATION IS PRINTED “AS IS” WITHOUT

WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE

IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some

states do not allow disclaimer of express or implied warranties in certain transactions; therefore, this

statement may not apply to you.

This publication 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. The

manufacturer may make improvements and/or changes in the product(s) and/or program(s) described in this

publication at any time, without notice.

It is possible that this publication may contain reference to, or information about, products (machines and

programs), programming, or services that are not announced in your country. Such references or information

must not be construed to mean that such products, programming, or services will be offered in your country.

Any reference to a licensed program in this publication is not intended to state or imply that you can use only

the licensed program indicated. You can use any functionally equivalent program instead.

AIX is a registered trademark of International Business Machines.

Medeco is a trademark of Medeco Company.

Micro Channel is a trademark of International Business Machines.

SystemGuard is a trademark of International Business Machines.

Velcro is a trademark of Velcro Industries.

Note to US Government Users – Documentation and programs related to restricted rights – Use, duplication,

or disclosure is subject to the restrictions set forth in the GSA ADP Schedule Contract.

Preface iii

Table of Contents

Communications Statements vii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Safety Notices xi. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

About This Book xiii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 1. CPU Enclosure Description 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CPU Enclosure 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Front View with Bezel Door Closed 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Front View with Bezel Door Open 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CPU Enclosure with Connectors (Rear View) 1-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 2. Using the CPU Enclosure 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General Information about Multiple Systems 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

The Operator Panel 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operator Controls 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting the Key Mode Switch 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Electronic Mode Switch 2-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reading the Operator Panel Display 2-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Using the Reset/Scroll Button 2-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Using the 3.5-Inch Diskette Drive 2-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Using the CD-ROM Drive 2-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Type B Bezel (CD-ROM and CD-ROM2) CD-ROM Drive 2-13. . . . . . . . . . . . . . . . . . .

Type C Bezel CD-ROM Drive 2-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Using the 1/4-Inch Internal Tape Drive 2-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Status Light 2-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting the Write-Protect Tab on 1/4-Inch Tape Cartridges 2-20. . . . . . . . . . . . . . . . . .

Loading the 1/4-Inch Tape Cartridge 2-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Unloading the 1/4-Inch Tape Cartridge 2-22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mediag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . g General Informationnfo 15.GB 8 mml Tape Drive2-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Rcommendmatioms 2-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Typs of 8 mml Tape Cartridges2-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ape Cartridgr Cmpmatbilitay 2-63. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting the Write-Protect Tab on8 mml Tape Cartridges2-63 . . . . . . . . . . . . . . . . . . . . .

Ciomidperatiomnnfo 8 mmlDatae Cartridges 2-63 . . . . . . . . . . . . . . . . . . .

2-79 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-79. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ape CartridgrDataeEfW 2-79. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Using the15.GB 8 mml Tape Drive2-99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Status Lighes2-99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Loading the8 mml Tape Cartridgs 2319 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Unloading the8 mml Tape Cartridgs2321 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cleaning the TapePathb on the15.GB 8 mml Tape Drive2333 . . . . . . . . . . . . . . . . . . . .

iv Operator Guide

General Information for 4.0GB 4 mm Tape Drive 2-34. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Recommendations 2-35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Types of 4 mm Tape Cartridges 2-35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Tape Cartridge Compatibility 2-36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting the Write-Protect Tab on 4 mm Tape Cartridges 2-36. . . . . . . . . . . . . . . . . . . . .

Environmental Considerations for 4 mm Data Cartridges 2-36. . . . . . . . . . . . . . . . . . .

Operating in Harsh Environments 2-37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4 mm Data Cartridge Erasure 2-37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Tape Cartridge Data Capacity 2-37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Using the 4.0GB 4 mm Tape Drive 2-38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Status Lights 2-38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Loading the 4 mm Tape Cartridge 2-40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Unloading the 4 mm Tape Cartridge 2-41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cleaning the Tape Path on the 4.0GB 4 mm Tape Drive 2-42. . . . . . . . . . . . . . . . . . . .

Chapter 3. Using SystemGuard 3-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction 3-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SystemGuard Power 3-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SystemGuard Components 3-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SystemGuard Bring-Up MicroProcessor Overview 3-2. . . . . . . . . . . . . . . . . . . . . . . . . . . .

The Operator Panel 3-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SystemGuard Consoles 3-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Physical and Electronic Key 3-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SystemGuard Phases 3-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Stand-By Phase 3-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Init Phase 3-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maintenance Phase 3-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Boot Phase 3-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Run-Time Phase 3-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SystemGuard Parameters and Flags 3-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Working with SystemGuard 3-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SystemGuard Menus 3-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maintenance Menu 3-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Display Configuration 3-22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Display BUMP Error Log 3-25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Enable Service Console 3-25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Disable Service Console 3-25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reset 3-25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power-Off 3-25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

System Boot 3-26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Off-Line Tests 3-28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Set Parameters 3-32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Set National Language 3-38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Some Common SystemGuard Tasks 3-39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Customizing SystemGuard For Your Needs 3-58. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reloading the Flash EEPROM 3-60. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 4. AC Rack Description 4-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

AC Rack 4-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

AC Rack with CPU Enclosure (Front View) 4-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Preface v

AC Rack Features 4-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

AC Rack with External Device Container, Cable Channel, and Rack Attachment Plate 4-2

Power Distribution Bus 4-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cluster Power Control 4-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Uninterruptible Power Source 4-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Distribution Unit (Supported) 4-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

System Unit Devices 4-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SCSI-2 Drawer (Supported) 4-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

AC Rack Cables and the CPU Enclosure 4-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connectors 4-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Location Codes and Identification Labels 4-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Location Code Format for SCSI Devices 4-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Location Code Format for, 7135, 9333, and 9334 Expansion Units 4-13. . . . . . . . . . .

SCSI Drawer ID Label 4-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SCSI Device Address Label 4-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cover Label 4-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Creating Cover Labels 4-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Location Code Format for Non-SCSI Devices 4-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Non-SCSI Drawer ID Label 4-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Location Code Table for SCSI and Non-SCSI Devices 4-19. . . . . . . . . . . . . . . . . . . . . .

Chapter 5. Using the AC Rack 5-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Starting the AC Rack 5-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Methods of Starting the AC Rack 5-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Stopping the AC Rack 5-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Stopping the AC Rack Containing a PDU – Under Ordinary Conditions 5-7. . . . . . .

Immediately Stopping the AC Rack Containing a PDU 5-8. . . . . . . . . . . . . . . . . . . . . .

Stopping the AC Rack Containing a PDB – Under Ordinary Conditions 5-9. . . . . . .

Immediately Stopping the AC Rack Containing a PDB 5-10. . . . . . . . . . . . . . . . . . . . . .

Chapter 6. Description – -48 V dc Rack 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-48 V dc Rack 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Distribution Panel 6-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Cable Paths and the CPU Enclosure 6-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Location Codes and Identification Labels 6-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 7. Using the -48 V dc Rack 7-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting the Key Mode Switch 7-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Starting the -48 V dc Rack 7-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Methods of Starting the -48 V dc Rack 7-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Manually Starting the -48 V dc Rack 7-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Stopping the -48 V dc Rack 7-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Stopping the -48 V dc Rack under Ordinary Conditions 7-3. . . . . . . . . . . . . . . . . . . . .

Stopping the -48 V dc Rack Immediately 7-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 8. Using the Diagnostics 8-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Diagnostic Programs Operating Considerations 8-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Diagnostics on a System Unit Attached to Another System 8-1. . . . . . . . . . . . . . . . . .

Selecting a Console Display 8-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Identifying the Terminal Type to the AIX operating system 8-1. . . . . . . . . . . . . . . . . . .

Running Diagnostic Programs From Tape Drives 8-2. . . . . . . . . . . . . . . . . . . . . . . . . .

vi Operator Guide

Running the Diagnostic Programs from Disk or From a Server 8-2. . . . . . . . . . . . . . .

Running the Diagnostic Programs from the Network 8-2. . . . . . . . . . . . . . . . . . . . . . .

Running the Diagnostic Programs from a TTY Terminal 8-3. . . . . . . . . . . . . . . . . . . . .

Diagnostic Modes of Operation 8-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maintenance Mode 8-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Concurrent Mode 8-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Standalone Mode 8-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

System Exerciser 8-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CPU and Memory Testing and Error Log Analysis 8-11. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reading a Flashing 888 Message on a Multi-Line Operator Panel Display 8-12. . . . . . .

Step 1. Determine the Type of Message 8-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Step 2. Reading the Type 102 Message 8-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . erm . 0592582(8-12)]TJÏÈ32.7345 0 TDÏÈ-0.0505050505050505050505050505050505050505 . . . . 2554. . . .

Preface vii

Display and Change Diagnostic Test List Service Aid 9-10. . . . . . . . . . . . . . . . . . . . . . . . .

Display or Change Key Modes (Display or Change Electronic Mode Switch Task) 9-11

Display Previous Diagnostic Results Service Aid 9-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Display Test Patterns Service Aid 9-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Generic Microcode Download Service Aid 9-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Hardware Error Report Service Aid and Display Hardware Error Log Task 9-12. . . . . . .

Local Area Network Service Aid and Local Area Network Analyzer Task 9-12. . . . . . . . .

Microcode Download Service Aid 9-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Multiprocessor Service Aid (Display or Change Multiprocessor Configuration Task) 9-12

Periodic Diagnostics Service Aid 9-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Product Topology Service Aid 9-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SCSI Bus Service Aid and SCSI Bus Analyzer Task 9-13. . . . . . . . . . . . . . . . . . . . . . . . . .

SCSI Tape Utilities Service Aid 9-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Service Aids for use with Ethernet 9-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Service Hints Service Aid 9-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SSA Service Aid 9-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Trace Service Aid 9-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7318 Serial Communications Network Server Service Aid 9-16. . . . . . . . . . . . . . . . . . . . .

Chapter 10. Using the System Verification Procedure 10-1. . . . . . . . . . . . . . . . . . . . . .

Step 1. Considerations before Running This Procedure 10-1. . . . . . . . . . . . . . . . . . . . . . .

Step 2. Loading the Diagnostic Programs 10-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Step 3. Running System Verification 10-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Step 4. Additional System Verification 10-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Step 5. Stopping the Diagnostics 10-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 11. Hardware Problem Determination 11-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix A. SystemGuard Test Groups A-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SystemGuard Test Groups Table A-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SystemGuard Test Group Descriptions A-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BUMP Quick I/O Tests Group A-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

JTAG Test Group A-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Direct I/O Test Group A-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CPU Test Group A-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DCB and Memory Test Group A-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Interrupt Tests Group A-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CPU MultiProcessor Test Group A-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix B. Modifying SystemGuard Parameters B-1. . . . . . . . . . . . . . . . . . . . . . . . .

Default Parameter Values B-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Changing Flags and Parameters Under AIX Service Aids B-3. . . . . . . . . . . . . . . . . . . . .

Modifying Diagnostic Flags B-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Modifying the Modem and Site Configuration B-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Saving or Restoring Flags and Configuration Information B-3. . . . . . . . . . . . . . . . . . .

Modifying the Remote Authorization Flag B-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SystemGuard Stand-by Menu B-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SystemGuard Maintenance Menu B-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

AIX Diag Command B-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Modifying the Dial-Out Authorization Flag B-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SystemGuard Maintenance Menu B-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

viii Operator Guide

AIX Diag Command B-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Modifying Dial-In Phone Numbers B-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SystemGuard Maintenance Menu B-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

AIX Diag Command B-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Modifying Dial-Out Phone Numbers B-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SystemGuard Maintenance Menu B-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

AIX Diag Command B-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Modifying the Electronic Mode Switch from Service Line Flag B-6. . . . . . . . . . . . . . . . . .

SystemGuard Maintenance Menu B-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

AIX Diag Command B-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reloading the Flash EEPROM B-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Prerequisites B-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reloading the Flash EEPROM (stand-by phase) B-7. . . . . . . . . . . . . . . . . . . . . . . . . . .

Reloading the Flash EEPROM (run-time phase) B-7. . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix C. SystemGuard Remote Operation Configuration C-1. . . . . . . . . . . . . . .

Terminal Configuration C-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Flags and Parameters Settings C-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Modem Configuration Files C-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Initializing a Modem C-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Testing Dial-Out C-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix D: Supplies D-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Ordering Keys D-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Key Reorder Form D-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix E. Operator Panel Display Numbers E-1. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power-On (PON) Test Indicators E-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power-On Self-Test (POST) Indicators E-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Configuration Program Indicators E-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Diagnostic Load Progress Indicators E-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix F. System Power States F-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power States F-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

MAIN_STANDBY F-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SBB_GATEWAY F-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SBB_ECMD F-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SBB_PCMD F-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SBB_MENU F-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

WAIT_POWER_ON F-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

IPL F-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

AIX F-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

WAIT_REBUILDING F-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

How to Turn System Power On from the BUMP Console F-3. . . . . . . . . . . . . . . . . . . .

How to Turn System Power On Using the Power-on Button F-4. . . . . . . . . . . . . . . . .

Glossary: Special Terms Used in SystemGuard X-1. . . . . . . . . . . . . . . . . . . . . . . . . . .

Index X-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Preface ix

Communications Statements

The following statement applies to this product. The statement for other products intended

for use with this product appears in their accompanying manuals.

Federal Communications Commission (FCC) Statement

Note: This equipment has been tested and found to comply with the limits for a Class A

digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to

provide reasonable protection against harmful interference when the equipment is

operated in a commercial environment. This equipment generates, uses, and can

radiate radio frequency energy and, if not installed and used in accordance with the

instruction manual, may cause harmful interference to radio communications.

Operation of this equipment in a residential area is likely to cause harmful

interference in which case the user will be required to correct the interference at his

own expense.

Properly shielded and grounded cables and connectors must be used in order to meet FCC

emission limits. Neither the provider nor the manufacturer are responsible for any radio or

television interference caused by using other than recommended cables and connectors or

by unauthorized changes or modifications to this equipment. Unauthorized changes or

modifications could void the user’s authority to operate the equipment.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following

two conditions: (1) this device may not cause harmful interference, and (2) this device must

accept any interference received, including interference that may cause undesired

operation.

United Kingdom Telecommunications Safety Requirements

This equipment is manufactured to the International Safety Standard EN60950 and as such

is approved in the UK under the General Approval Number NS/G/1234/J/100003 for indirect

connection to the public telecommunication network.

The network adapter interfaces housed within this equipment are approved separately, each

one having its own independent approval number. These interface adapters, supplied by the

manufacturer, do not use or contain excessive voltages. An excessive voltage is one which

exceeds 70.7 V peak ac or 120 V dc. They interface with this equipment using Safe Extra

Low Voltages only. In order to maintain the separate (independent) approval of the

manufacturer’s adapters, it is essential that other optional cards, not supplied by the

manufacturer, do not use main voltages or any other excessive voltages. Seek advice from a

competent engineer before installing other adapters not supplied by the manufacturer.

European Union (EU) Statement

This product is in conformity with the protection requirements of EU Council Directive

89/336/EEC on the approximation of the laws of the Member States relating to

electromagnetic compatibility.

Neither the provider nor the manufacturer can accept responsibility for any failure to satisfy

the protection requirements resulting from a non-recommended modification of the product,

including the fitting of option cards not supplied by the manufacturer.

This product has been tested and found to comply with the limits for Class A Information

Technology Equipment according to CISPR 22 / European Standard EN 55022. The limits

xOperator Guide

for Class A equipment were derived for commercial and industrial environments to provide

reasonable protection against interference with licensed communication equipment.

Attention: This is a Class A product. In a domestic environment this product may cause

radio interference in which case the user may be required to take adequate measures.

International Electrotechnical Commission (IEC) Statement

This product has been designed and built to comply with IEC Standard 950.

Avis de conformité aux normes du ministère des Communications du

Canada Cet appareil numérique de la classe A respecte toutes les exigences du Réglement sur le

matériel brouilleur du Canada.

Canadian Department of Communications Compliance Statement

This Class A digital apparatus meets the requirements of the Canadian

Interference-Causing Equipment Regulations.

VCCI Statement

The following is a summary of the VCCI Japanese statement in the box above.

This equipment is in the Class 1 category (information equipment to be used in

commercialand/orindustrialareas)andconformstothestandardssetbytheVol-

untaryControl Council ForInterferencebyDataProcessingEquipment and Elec-

tronic Office Machines aimed at preventing radio interference in commercial and/

or industrial areas.

Consequently,whenusedinaresidentialareaorinanadjacentareathereto,radio

interference may be caused to radios and TV receivers, etc.

Read the instructions for correct handling. VCCI–1.

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