Bull Escala EPC1200 Installation guide

Bull ESCALA RL470

and EPC1200 Series

Installation and Service Guide

86 A1 14HX 01

ORDER REFERENCE

Bull ESCALA RL470

and EPC1200 Series

Installation and Service Guide

Hardware

October 1998

BULL CEDOC

357 AVENUE PATTON

B.P.20845

49008 ANGERS CEDEX 01

FRANCE

86 A1 14HX 01

ORDER REFERENCE

The following copyright notice protects this book under the Copyright laws of the United States of America

and other countries which prohibit such actions as, but not limited to, copying, distributing, modifying, and

making derivative works.

Copyright

Bull S.A. 1992, 2000

Printed in France

Suggestions and criticisms concerning the form, content, and presentation of

this book are invited. A form is provided at the end of this book for this purpose.

To order additional copies of this book or other Bull Technical Publications, you

are invited to use the Ordering Form also provided at the end of this book.

Trademarks and Acknowledgements

We acknowledge the right of proprietors of trademarks mentioned in this book.

AIX

R

is a registered trademark of International Business Machines Corporation, and is being used under

licence.

UNIX is a registered trademark in the United States of America and other countries licensed exclusively through

the Open Group.

Year 2000

The product documented in this manual is Year 2000 Ready.

The information in this document is subject to change without notice. Groupe Bull will not be liable for errors

contained herein, or for incidental or consequential damages in connection with the use of this material.

Contents

Communications Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

Safety Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii

Environmental Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi

About This Book ................................... xxiii

Chapter 1. Reference Information . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

S70 and S7A Overview ................................. 1-1

S70 and S7A Data Flow ................................. 1-3

Powering the System On and Off ........................... 1-4

Post Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Function Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

Console Strategy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

S70 and S7A Locations ................................. 1-9

System Rack Locations Front ........................... 1-10

System Rack Locations Rear ........................... 1-11

Input/Output Rack Front Locations ........................ 1-12

Input/Output Rack Rear Locations ........................ 1-13

I/O Drawer Locations ................................. 1-14

10 EIA-Unit I/O Drawer Front View ........................ 1-14

10 EIA-Unit I/O Drawer Rear View ........................ 1-15

7 EIA-Unit I/O Drawer Front View ......................... 1-17

7 EIA-Unit I/O Drawer Rear View ......................... 1-18

10 EIA-Unit I/O Drawer I/O Board Locations .................. 1-20

7 EIA-Unit I/O Drawer I/O Board Locations ................... 1-22

Service Processor Card Locations ........................ 1-24

Fan Monitor Control (FMC) Card Locations (10 EIA-Unit I/O Drawer) .... 1-25

System Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-26

Memory Locations and Ordering Rules ....................... 1-27

DIMM Based Memory Card Memory Card Configuration ........... 1-28

Power Distribution Board Locations ........................ 1-30

System Rack Operator Panel ............................. 1-31

I/O Drawer Indicator Panels .............................. 1-32

10 EIA-Unit I/O Drawer Indicator Panel ..................... 1-32

7 EIA-Unit I/O Drawer Indicator Panel ...................... 1-33

Cabling the System Rack and Input/Output Rack ................. 1-35

Connecting JTAG and Operator Panel Cables ................. 1-36

Connecting RIO and SPCN Cables ........................ 1-37

S70 and S7A Power Overview ............................ 1-44

Contents iii

System Rack Power ................................ 1-44

System Rack DC Power (-48 V dc, S70 Only) ................. 1-44

Input/Output Rack Power .............................. 1-45

Input/Output Rack DC Power (-48 V dc) ..................... 1-46

S70 and S7A Cabling ................................. 1-47

System Rack Power Cabling ........................... 1-48

System Rack Power Cabling -48 V dc (S70 Only) ............... 1-49

-48 V dc Power Connectivity (S70 Only) ..................... 1-50

Input/Output Rack Cabling ............................. 1-51

Input/Output Rack Cabling -48 V dc ....................... 1-54

SCSI IDs and Bay Locations ........................... 1-55

Logical and Physical Locations ............................ 1-57

Physical Location Codes ............................... 1-57

Location Code Format ............................... 1-57

AIX Location Codes .................................. 1-59

AIX and Physical Location Code Reference Tables .............. 1-61

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-88

S70 and S7A System Rack ............................ 1-88

Noise Emission Notes ............................... 1-94

External AC Power Cables .............................. 1-95

-48 V dc Power Cables ................................ 1-96

Service Inspection Guide ............................... 1-97

Chapter 2. System Installation Procedure .................... 2-1

Step 1. Inventory ................................... 2-1

Step 2. Observe this Safety Notice During Installation .............. 2-2

Step 3. Check the Customer Environment ..................... 2-3

Step 4. Checking Customer Outlets ........................ 2-4

Step 5. Setting Up the System Racks ....................... 2-6

Step 6A. Attaching the Input/Output Rack to a Concrete Floor ........ 2-10

Step 6B. Attaching the System Rack to a Concrete Floor ........... 2-18

Attaching the System Rack to a Concrete Floor ................ 2-19

Attaching the System Rack to a Concrete Floor Beneath a Raised Floor .. 2-21

Step 7. Attach the Front Electrical Outlet .................... 2-23

Step 8. Attach the Rear Electrical Outlet ..................... 2-28

Step 9. Remove the Shipping Brackets and Install Covers .......... 2-32

Step 10. Install the Input/Output Rack Door Guide ............... 2-34

Step 11. Connecting the Operator Panel Cable and the JTAG Cable

Between the Racks ................................ 2-35

Step 12. Connecting RIO and SPCN Cables Between the Racks ...... 2-35

Step 13. Setting Up Attached Devices ...................... 2-35

Step 14. Update the Device Records ....................... 2-36

Step 15. Attaching External Devices ....................... 2-36

Step 16. Connecting the Power .......................... 2-36

iv RS/6000 Enterprise Servers S70 and S7A Installation and Service Guide

Step 17. Powering On and Checking Out the System ............. 2-37

Checklist if Problems Occur ............................ 2-37

Step 18. Service Processor Setup and Test ................... 2-38

Step 19. Install the Service Director ....................... 2-38

Step 20. Finishing the Installation ......................... 2-38

Chapter 3. Introduction to Diagnostics ...................... 3-1

Maintenance Analysis Procedures (MAPs) ...................... 3-1

Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Displaying and Using SRCs ............................. 3-2

IPL Checkpoints and Error Codes ........................... 3-3

FRU Isolation ....................................... 3-4

Service Director for the RS/6000 ............................ 3-4

Using the Service Processor and Service Director Features ............ 3-5

Service Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Service Director . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

Chapter 4. Maintenance Analysis Procedures (MAPs) ............. 4-1

Entry MAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Quick Entry MAP ..................................... 4-3

Quick Entry MAP Table of Contents ........................ 4-3

MAP 1020: Problem Determination .......................... 4-8

Purpose of This MAP ................................. 4-8

MAP 1520: Power ................................... 4-14

Cannot Power On System Rack (No Error Code) ............... 4-16

Cannot Power On Input/Output Rack (No Error Code) ............ 4-25

Input/Output Rack Becomes Powered On, But A Rack Mounted Unit Does

Not Become Powered On ............................ 4-34

System Rack, I/O Rack, or Rack Mounted Unit Cannot Become Powered Off 4-39

The SRC Table Has Directed You Here and the SRC is 1xxx1200 ..... 4-41

The SRC Table Has Directed You Here and the SRC is 1xxx120y or

1xxx140y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-46

Regulator Problem Isolation ............................ 4-53

Power Good Problem Isolation .......................... 4-56

AC Box (or DC Box, If -48 V dc System) Problem Isolation .......... 4-59

MAP 1540: Minimum Configuration ......................... 4-63

Chapter 5. Checkpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

IPL Flow S7X ....................................... 5-1

System Processor Checkpoints ............................. 5-4

Service Processor Checkpoints ............................. 5-6

Firmware Checkpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

Chapter 6. Error Code to FRU Index ........................ 6-1

Contents v

Firmware/POST Error Codes .............................. 6-5

Unit Reference Codes ................................. 6-30

How to Use This Section .............................. 6-30

(0000) Operator Panel Reference Codes .................... 6-33

(1xxx) System Power Control Network (SPCN) Reference Codes ...... 6-36

(A1xx, B1xx) Service Processor Reference Codes ............... 6-67

(B006) Common Firmware Reference Codes .................. 6-69

(B4xx) System Processor Reference Codes ................... 6-71

Chapter 7. Loading the System Diagnostics In Service Mode ........ 7-1

Default Boot List and Service Mode Bootlist .................... 7-2

Chapter 8. System Management Services ..................... 8-1

Graphical System Management Services ....................... 8-1

Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4

Error Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6

RIPL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7

SCSI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12

Console Select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15

MultiBoot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16

Text-Based System Management Services ..................... 8-20

Console Select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-27

MultiBoot Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-28

Select Boot Devices ................................ 8-29

Select Language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-31

Chapter 9. Removal and Replacement Procedures ............... 9-1

Handling Static-Sensitive Devices ........................... 9-4

Powering Off and Powering On the System ..................... 9-5

Powering Off the System ............................... 9-5

Powering On the System ............................... 9-6

System Rack Removal and Replacement Procedures ............... 9-7

Fast Power Up ..................................... 9-7

Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-8

AC Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-9

DC Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-10

System Rack -48 V dc Circuit Breaker Panel .................. 9-11

Blowers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-12

Electronic Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-14

Operator Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-16

Operator Panel Battery ............................... 9-17

Operator Panel Cable (Op-panel to SP Cable) ................. 9-18

Bulk Power Supply ................................. 9-19

Bulk Power Subframe ................................ 9-20

vi RS/6000 Enterprise Servers S70 and S7A Installation and Service Guide

Regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-22

SPCN Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-23

System Backplane Assembly ........................... 9-24

Rear Cage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-27

Input/Output Rack Removal and Replacement Procedures ............ 9-28

Front Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-28

Installing a 7 EIA-Unit I/O Drawer Into An Input/Output Rack ......... 9-29

Typical Rail Installation for the 7 EIA-Unit I/O Drawer ............. 9-30

Install the 7 EIA-Unit I/O Drawer ......................... 9-31

Installing a 10 EIA-Unit I/O Drawer Into An Input/Output Rack ........ 9-33

Typical Rail Installation for the 10 EIA-Unit I/O Drawer ............ 9-34

Install the 10 EIA-Unit I/O Drawer ......................... 9-35

Service Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-37

Operating Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-38

Input/Output Rack -48 V dc Circuit Breaker Panels .............. 9-39

10 EIA-Unit I/O Drawer Removal and Replacement Procedures ......... 9-40

I/O Tray (10 EIA-Unit I/O Drawer) ......................... 9-40

Blower Assembly (10 EIA-Unit I/O Drawer) ................... 9-42

Power Supply Test Switch Procedure (10 EIA-Unit I/O Drawer) ....... 9-43

Power Supplies and Power Supply Fan Assemblies (10 EIA-Unit I/O Drawer) 9-44

Fan Monitor Control (FMC) Card (10 EIA-Unit I/O Drawer) .......... 9-46

Power Distribution Board Assembly (10 EIA-Unit I/O Drawer) ........ 9-47

Media Devices (CD-ROM Drive, Tape Drive, Diskette Drive) (10 EIA-Unit I/O

Drawer) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-49

Hot Swap Disk Drives (10 EIA-Unit I/O Drawer) ................ 9-51

SCSI Backplane (35A) (10 EIA-Unit I/O Drawer) ................ 9-58

Drawer Indicator Panel Assembly (10 EIA-Unit I/O Drawer) .......... 9-60

Service Processor Card (10 EIA-Unit I/O Drawer) ............... 9-61

Adapters (10 EIA-Unit I/O Drawer) ........................ 9-63

I/O Planar (10 EIA-Unit I/O Drawer) ....................... 9-64

Bulkhead Card (10 EIA-Unit I/O Drawer) ..................... 9-65

7 EIA-Unit I/O Drawer Removal and Replacement Procedures ......... 9-66

Rear Access Cover (7 EIA-Unit I/O Drawer) ................... 9-66

Acoustic Baffle (7 EIA-Unit I/O Drawer) ..................... 9-68

Front Chassis Cover (7 EIA-Unit I/O Drawer) .................. 9-69

I/O Tray (7 EIA-Unit I/O Drawer) ......................... 9-71

Power Supplies (7 EIA-Unit I/O Drawer) ..................... 9-72

Hot Swap Disk Drives (7 EIA-Unit I/O Drawer) ................. 9-80

Media Devices (CD-ROM Drive, Tape Drive, Diskette Drive) (7 EIA-Unit I/O

Drawer) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-88

Three Fan Assembly (7 EIA-Unit I/O Drawer) .................. 9-89

Indicator Panel Bezel (7 EIA-Unit I/O Drawer) ................. 9-90

Indicator Card (7 EIA-Unit I/O Drawer) ...................... 9-91

SCSI Backplane (I35) (7 EIA-Unit I/O Drawer) ................. 9-92

Contents vii

Adapters (7 EIA-Unit I/O Drawer) ......................... 9-94

SE/SE Redrive Card (7 EIA-Unit I/O Drawer) .................. 9-96

Service Processor Card (7 EIA-Unit I/O Drawer) ................ 9-97

Bulkhead Card (7 EIA-Unit I/O Drawer) ..................... 9-99

I/O Planar (7 EIA-Unit I/O Drawer) ....................... 9-100

Internal Cables (7 EIA-Unit I/O Drawer) .................... 9-101

Chapter 10. S7X Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

Part-Name to Part-Number Index .......................... 10-2

System Rack Parts ................................... 10-6

Front, Rear, and Top Covers ........................... 10-6

Internal Shields (Front and Rear) ......................... 10-8

Operator Panel, Brackets, and Covers (Front View) ............. 10-10

Operator Panel Assembly ............................ 10-12

Bulk Power Supplies and Front Blowers (Front View) ............ 10-14

AC Module Assembly and Rear Blowers (Rear View) ............ 10-16

Front Electronics Cage and System Backplane Assembly .......... 10-18

Electronics Cage (Rear View) .......................... 10-20

Electronic Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-22

Power Regulators, Cables, and Air Baffles (Rear View) ........... 10-24

Power Subframe (Rear View, 1 of 3) ...................... 10-26

Power Subframe (Rear View, 2 of 3) ...................... 10-28

Power Subframe (3 of 3) ............................. 10-30

System Rack -48 Volt Power Distribution Assembly (1 of 2) ........ 10-32

System Rack -48 Volt Power Distribution Assembly (2 of 2) ........ 10-34

I/O Drawer Parts ................................... 10-36

10 EIA Unit I/O Drawer Parts .......................... 10-36

10 EIA-Unit I/O Drawer Power Cables ..................... 10-38

7 EIA Unit I/O Drawer Parts ........................... 10-40

7 EIA-Unit I/O Drawer Power Cables ...................... 10-42

I/O Planar to Bulkhead Cabling 7 EIA and 10 EIA Unit Drawers ...... 10-44

SCSI Signal Cabling 10 EIA-Unit I/O Drawer ................. 10-46

SCSI and I/O Signal Cabling 7 EIA-Unit I/O Drawer (1 of 2) ........ 10-48

SCSI and I/O Signal Cabling (2 of 2) ...................... 10-50

Input/Output Rack Parts ............................... 10-52

Input/Output Rack Covers ............................ 10-52

Input/Output Rack Labels ............................ 10-54

Rails and Front Bezels .............................. 10-56

Power Distribution Bus .............................. 10-58

Input/Output Rack -48 Volt Power Distribution Assembly (1 of 2) ..... 10-60

Input/Output Rack -48 Volt Power Distribution Assembly (2 of 2) ..... 10-62

Leveling Feet and Bolt Down Hardware .................... 10-64

Accessory Electrical Outlet Mounting Plates .................. 10-66

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-68

viii RS/6000 Enterprise Servers S70 and S7A Installation and Service Guide

Power Cords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-68

Keyboards and Mouse .............................. 10-70

Keyboards and Mouse (Black) .......................... 10-71

Appendix A. Operator Panel Functions ..................... A-1

System Rack Operator Panel ............................. A-1

Function Code Table .................................. A-2

Operator Panel Function Descriptions ........................ A-4

Values for IPL Types and Speeds ........................ A-4

Function 01 - Display Selected IPL Type, Mode and Speed ......... A-5

Function 02 - Select IPL Type, Mode and Speed ................ A-6

Function 03 - Start IPL ............................... A-6

Function 04 - Lamp Test .............................. A-7

Function 05 - SPCN (System Power Control Network) Informational SRC . A-7

Function 07 - Restore System Power and Perform Concurrent Maintenance

Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-8

Function 08 - Fast Power Off ........................... A-10

Functions 09 to 10 - Reserved .......................... A-10

Functions 11 to 19 - System Reference Code ................. A-10

Extended Operator Panel Functions ......................... A-11

Function 22 - AIX Storage Dump ......................... A-11

Functions 25 and 26 - Switches 1 and 2 ..................... A-12

Restricted Panel Functions .............................. A-12

Using Subfunctions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-12

Function 50 - System Processor Stop ...................... A-13

Function 51 - System Processor Status ..................... A-13

Function 52 - System Processor Start ...................... A-13

Function 53 - Path Switch ............................. A-13

Low-Level Debug (LLD) Panel Functions ...................... A-13

Function 55 - Display Service Processor Log Buffer Type B ......... A-13

Function 56 - Display Service Processor Code Area Type B ......... A-14

Function 58 - Display IPL Parameter Area .................... A-14

Function 59 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-14

Function 60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-14

Function 61 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-14

Function 62 - Display Service Processor Control Storage ........... A-14

Function 63 - System Status SRC Trace .................... A-15

Function 64 - Diagnostic Status SRC Trace ................... A-15

Appendix B. Service Processor Setup and Test ................ B-1

Service Processor Setup Checklist ........................ B-1

Testing the Service Processor Setup ........................ B-2

Call-In . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2

Call-Out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3

Contents ix

Serial Port Configuration .............................. B-3

Programming System Vital Product Data ...................... B-4

Appendix C. Service Processor Menus ..................... C-1

Service Processor Menus ............................... C-3

How to access Service Processor menus locally ................ C-3

How to access Service Processor menus remotely ............... C-3

Saving and Restoring Service Processor Settings ............... C-4

How to return to Service Processor menus ................... C-4

Menu Inactivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-4

General User Menus .................................. C-5

Privileged User Menus ................................. C-7

Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-7

Service Processor Setup Menu .......................... C-9

Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-10

System Power Control Menu ........................... C-13

System Information Menu ............................. C-14

Language Selection Menu ............................. C-16

Call-In/Call-Out Setup Menu ............................ C-17

Modem Configuration Menu ............................ C-18

Serial Port Selection Menu ............................. C-19

Serial Port Speed Setup Menu .......................... C-20

Telephone Number Setup Menu ......................... C-21

Call-Out Policy Setup Menu ............................ C-23

Customer Account Setup Menu .......................... C-24

Reboot/Restart Policy Setup Menu ........................ C-25

Service Processor Procedures in Service Mode .................. C-26

Service Processor Functions ............................. C-27

System Power-On Methods .............................. C-29

Service Processor Call-In Security .......................... C-30

Service Processor Reboot/Restart Recovery .................... C-31

Boot (IPL) Speed .................................. C-31

Failure During Boot Process ............................ C-31

Failure During Normal System Operation .................... C-31

Service Processor Reboot/Restart Policy Controls ............... C-32

Service Processor System Monitoring - Surveillance ............... C-34

System Firmware Surveillance .......................... C-34

Operating System Surveillance .......................... C-34

Call-Out (Call-Home) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-36

Console Mirroring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-37

System Configuration: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-37

Service Processor Error Logs ............................. C-38

System POST Errors .................................. C-38

LCD Progress Indicator Log .............................. C-39

x RS/6000 Enterprise Servers S70 and S7A Installation and Service Guide

Appendix D. Microcode Update Procedures .................. D-1

Determining the Microcode Versions ......................... D-1

Obtaining the Microcode Update Package ..................... D-3

Downloading Microcode Updates .......................... D-4

Update Process Overview ............................... D-7

How to Install a Microcode Update .......................... D-8

Updating from the Service Aids .......................... D-8

Updating from the AIX command line ...................... D-9

Promoting the Microcode Update .......................... D-10

Archiving the Updates ................................. D-11

Appendix E. Modem Configurations . . . . . . . . . . . . . . . . . . . . . . . E-1

Sample Modem Configuration Files ......................... E-1

Configuration File Selection .............................. E-2

Examples For Using the Generic Sample Modem Configuration Files .... E-4

Customizing the Modem Configuration Files ................... E-4

IBM 7852-400 DIP Switch Settings ........................ E-5

Terminal Emulators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-6

Recovery Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-6

Seamless Transfer of a Modem Session ...................... E-7

Recovery Strategy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-8

Prevention Strategy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-8

Modem Configuration Samples ............................ E-9

Sample File modem_z.cfg ............................. E-9

Sample File modem_z0.cfg ............................ E-11

Sample File modem_f.cfg ............................. E-13

Sample File modem_f0.cfg ............................. E-16

Sample File modem_f1.cfg ............................. E-19

Sample File modem_m0.cfg ............................ E-22

Sample File modem_m1.cfg ............................ E-24

Appendix F. Interpreting Firmware Error Codes ................ F-1

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-1

Reader's Comments — We'd Like to Hear From You ............. X-3

Contents xi

xii RS/6000 Enterprise Servers S70 and S7A Installation and Service Guide

Communications Statements

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

intended for use with this product appears in their accompanying documentation.

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 interfer-

ence 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 equip-

ment. 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.

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. The manufacturer cannot accept responsibility for any

failure to satisfy the protection requirements resulting from a non-recommended mod-

ification of the product, including the fitting of option cards supplied by third parties.

Consult with your dealer or sales representative for details on your specific hardware.

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

mation Technology Equipment according to CISPR 22 / European Standard EN

55022. The limits for Class A equipment were derived for commercial and industrial

environments to provide reasonable protection against interference with licensed

communication equipment.

Communications Statements xiii

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.

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 sepa-

rately, 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 inter-

face 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.

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.

xiv

RS/6000 Enterprise Servers S70 and S7A Installation and Service Guide

VCCI Statement

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

This is a Class A product based on the standard of the Voluntary Control Council for

Interference by Information Technology Equipment (VCCI). If this equipment is used

in a domestic environment, radio disturbance may arise. When such trouble occurs,

the user may be required to take corrective actions.

Electromagnetic Interference (EMI) Statement - Taiwan

The following is a summary of the EMI Taiwan statement above.

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

cause radio interference in which case the user will be required to take adequate

measures.

Communications Statements xv

Radio Protection for Germany

Dieses Gerät ist berechtigt in Übereinstimmung mit Dem deutschen EMVG vom

9.Nov.92 das EG–Konformitätszeichen zu führen.

Der Aussteller der Konformitätserklärung ist die IBM Germany.

Dieses Gerät erfüllt die Bedingungen der EN 55022 Klasse A. Für diese von

Geräten gilt folgende Bestimmung nach dem EMVG:

Geräte dürfen an Orten, für die sie nicht ausreichend entstört sind, nur mit

besonderer Genehmigung des Bundesministers für Post und Telekommunikation

oder des Bundesamtes für Post und Telekommunikation betrieben werden. Die

Genehmigung wird erteilt, wenn keine elektromagnetischen Störungen zu erwarten

sind.

(Auszug aus dem EMVG vom 9.Nov.92, Para.3, Abs.4)

Hinweis

Dieses Genehmigungsverfahren ist von der Deutschen Bundespost noch nicht

veröffentlicht worden.

xvi

RS/6000 Enterprise Servers S70 and S7A Installation and Service Guide

Safety Notices

A

danger

notice indicates the presence of a hazard that has the potential of causing

death or serious personal injury.

A

caution

notice indicates the presence of a hazard that has the potential of causing

moderate or minor personal injury.

Note: For a translation of these notices, see the

System Unit Safety Information

manual.

Electrical Safety

Observe the following safety instructions any time you are connecting or discon-

necting devices attached to the server.

DANGER

An electrical outlet that is not correctly wired could place hazardous

voltage on metal parts of the system or the devices that attach to the

system. It is the responsibility of the customer to ensure that the outlet

is correctly wired and grounded to prevent an electrical shock.

Before installing or removing signal cables, ensure that the power

cables for the system unit and all attached devices are unplugged.

When adding or removing any additional devices to or from the system,

ensure that the power cables for those devices are unplugged before

the signal cables are connected. If possible, disconnect all power

cables from the existing system before you add a device.

Use one hand, when possible, to connect or disconnect signal cables

to prevent a possible shock from touching two surfaces with different

electrical potentials.

During an electrical storm, do not connect cables for display stations,

printers, telephones, or station protectors for communication lines.

CAUTION:

This product is equipped with a three–wire power cable and plug for the user's

safety. Use this power cable with a properly grounded electrical outlet to avoid

electrical shock.

Preface xvii

CAUTION:

This unit has more than one power supply cord. To reduce the risk of elec-

trical shock, disconnect two power supply cords before servicing.

CAUTION:

Energy hazard, remove power before servicing. Disconnect two power supply

cords.

xviii RS/6000 Enterprise Servers S70 and S7A Installation and Service Guide

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