IBM pSeries 7311 D10, pSeries 7311 D20 Service Manual

Download

pSeries 7311 Model D10 and Model D20

Service Guide

SA38-0627-01

ERserver



pSeries 7311 Model D10 and Model D20

Service Guide

SA38-0627-01

ER s e r v e r



Second Edition (May 2003)

Before using this information and the product it supports, read the information in “Safety Notices” on page vii, Appendix A, “Environmental Notices,” on page 177, and Appendix B, “Notices,” on page 183.

A reader’s comment form is provided at the back of this publication. If the form has been removed, address comments to Information Development, Department H6DS-905-6C006, 11501 Burnet Road, Austin, Texas 78758-3493. To send comments electronically, use this commercial internet address: aix6kpub@austin.ibm.com. Any information that you supply may be used without incurring any obligation to you.

Note to U.S. Government Users -- Documentation related to restricted rights -- Use, duplication or disclosure is subject to restrictions set forth is GSA ADP Schedule Contract with IBM Corp.

Contents

Safety Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii

Rack Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii

Electrical Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii

Laser Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ix

Laser Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ix

Data Integrity and Verification . . . . . . . . . . . . . . . . . . . . . . . . . . .xi

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

ISO 9000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

Highlighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

Accessing Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

References to AIX Operating System . . . . . . . . . . . . . . . . . . . . . . . . . xiii

Related Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

Ergonomic Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

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

pSeries 7311 Model D10 Overview . . . . . . . . . . . . . . . . . . . . . . . . . .1

Model D10 I/O Subsystem Features . . . . . . . . . . . . . . . . . . . . . . . . . .1

I/O Subsystem PCI-X Slot LED Definitions . . . . . . . . . . . . . . . . . . . . . . .2

D10 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Subsystem Positioning and Cabling . . . . . . . . . . . . . . . . . . . . . . . . .6

Model D10 I/O Subsystem Locations . . . . . . . . . . . . . . . . . . . . . . . . .10

7311 Model D10 I/O Subsystem Front Locations . . . . . . . . . . . . . . . . . . . .10

7311 Model D10 I/O Subsystem Rear Locations . . . . . . . . . . . . . . . . . . . .11

Model D10 I/O Backplane Locations . . . . . . . . . . . . . . . . . . . . . . . .12

Model D10 I/O Subsystem PHB . . . . . . . . . . . . . . . . . . . . . . . . . .13

Model D10 Location Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

AIX and Physical Location Code Table . . . . . . . . . . . . . . . . . . . . . . . .14

7311 Model D10 I/O Subsystem Location Code Table . . . . . . . . . . . . . . . . . .15

pSeries 7311 Model D20 Overview . . . . . . . . . . . . . . . . . . . . . . . . . .16

Model D20 I/O Subsystem Features . . . . . . . . . . . . . . . . . . . . . . . . .16

Model D20 PCI-X Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Model D20 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Model D20 Location Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

AIX and Physical Location Code Table . . . . . . . . . . . . . . . . . . . . . . . .31

Model D20 Location Code Table . . . . . . . . . . . . . . . . . . . . . . . . . .32

Powering the System On and Off . . . . . . . . . . . . . . . . . . . . . . . . . .34

Power-On Self-Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Model D10 and Model D20 Specifications . . . . . . . . . . . . . . . . . . . . . . .35

Model D10 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

Model D20 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

External AC Power Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Service Inspection Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38

Chapter 2. Diagnostics and Maintenance Procedures . . . . . . . . . . . . . . . . . .39

Power and Attention LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

Component LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

Resetting the LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

Checkpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

FRU Isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

Maintenance Analysis Procedures (MAPs) . . . . . . . . . . . . . . . . . . . . . . .40

iii

Checkpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Error Code to FRU Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Using the Service Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Using System Management Services . . . . . . . . . . . . . . . . . . . . . . . . .40

Chapter 3. Removal and Replacement Procedures . . . . . . . . . . . . . . . . . . .41

Safety Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Handling Static-Sensitive Devices . . . . . . . . . . . . . . . . . . . . . . . . . .42

Stopping and Starting the System . . . . . . . . . . . . . . . . . . . . . . . . . .42

Removal and Replacement Procedures for the Model D10 I/O Subsystem . . . . . . . . . . .42

Model D10 FRU Replacement Procedure List . . . . . . . . . . . . . . . . . . . . .42

D10 Service Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

D10 Operating Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

D10 Front Bezel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

D10 Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

PCI Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

D10 Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

D10 RIO Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

D10 RIO Bus Adapter Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 109

D10 I/O Backplane Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . .110

D10 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Removal and Replacement Procedures for the Model D20 I/O Subsystem . . . . . . . . . . .112

Model D20 FRU Replacement Procedure List . . . . . . . . . . . . . . . . . . . . .112

D20 Service Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113

D20 Operating Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . .114

D20 Service Access Cover . . . . . . . . . . . . . . . . . . . . . . . . . . .115

D20 Front Bezel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116

D20 Operator Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117

D20 Blowers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119

D20 Cooling Blower Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

D20 RIO Bus Adapter Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 124

D20 PCI Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

D20 Hot-Plug Disk Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141

D20 Disk Drive Cage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

D20 Disk Drive Backplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

D20 Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

D20 Power Supply Bulkhead . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

D20 I/O Backplane Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Chapter 4. Parts Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

7311 Model D10 I/O Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . 161

D10 I/O Subsystems Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

D10 I/O Subsystem Parts (continued) . . . . . . . . . . . . . . . . . . . . . . . 163

D10 SPCN, RIO, and Rack Beacon Cables (These parts are not shown.) . . . . . . . . . . 165

D10 Rack Mounting Enclosure (These parts are not shown.) . . . . . . . . . . . . . . . 165

Model D20 I/O Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

D20 I/O Backplane and Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . 166

D20 PCI Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

D20 Power, RIO Adapter, Cabling . . . . . . . . . . . . . . . . . . . . . . . . . 168

D20 Operator Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169

D20 Fans and Disk Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170

D20 Covers and Brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

D20 RIO, SPCN, and Rack Beacon Cables . . . . . . . . . . . . . . . . . . . . . 171

Power Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172

Chapter 5. Fault and Attention LEDs . . . . . . . . . . . . . . . . . . . . . . . . 173

iv Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Component LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173

Resetting the LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176

Appendix A. Environmental Notices . . . . . . . . . . . . . . . . . . . . . . . . 177

Product Recycling and Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . 177

Environmental Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

Acoustical Noise Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182

pSeries 7311 Model D10 Declared Acoustical Noise Emissions . . . . . . . . . . . . . . 182

pSeries 7311 Model D20 Declared Acoustical Noise Emissions . . . . . . . . . . . . . . 182

Appendix B. Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183

Product Recycling and Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . 183

Battery Return Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185

Contents v

vi Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Safety Notices

A danger notice indicates the presence of a hazard that has the potential of causing death or serious personal injury. Danger notices appear on the following pages:

v viii

v 41

v 150

A caution notice indicates the presence of a hazard that has the potential of causing moderate or minor personal injury. Caution notices appear on the following pages:

v viii

v 41

v ix

Note:

For a translation of these notices, see System Unit Safety Information, order number SA23-2652.

Rack Safety Instructions

v Do not install this unit in a rack where the internal rack ambient temperatures will exceed 35 degrees C.

v Do not install this unit in a rack where the air flow is compromised. Any side, front or back of the unit

used for air flow through the unit must not be in direct contact with the rack.

v Care should be taken to ensure that a hazardous condition is not created due to uneven mechanical

loading when installing this unit in a rack. If the rack has a stabilizer it must be firmly attached before

installing or removing this unit.

v Consideration should be given to the connection of the equipment to the supply circuit so that

overloading of circuits does not compromise the supply wiring or overcurrent protection. To provide the

correct power connection to the rack, refer to the rating labels located on the equipment in the rack to

determine the total power requirement for the supply circuit.

v An electrical outlet that is not correctly wired could place hazardous voltage on the 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.

vii

Electrical Safety

Observe the following safety instructions any time you are connecting or disconnecting devices attached to the workstation.

In the system you are about to setup or service:

v The ac power interface connector is considered the main power disconnect device.

v This system has redundant power supply capabilities, meaning that it has the ability to have two power

supplies running simultaneously in the same system unit. When instructed to disconnect the power source, ensure that all power cables have been unplugged.

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 communications lines.

D05

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.

C01

CAUTION: This unit has more than one power supply cord. To reduce the risk of electrical shock, disconnect two power supply cords before servicing.

C21

viii Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Laser Safety Information

CAUTION: This product may contain a CD-ROM, DVD-ROM, or laser module on a PCI card, which are class 1 laser products.

C30

Laser Compliance

All lasers are certified in the U.S. to conform to the requirements of DHHS 21 CFR Subchapter J for class 1 laser products. Outside the U.S., they are certified to be in compliance with the IEC 825 (first edition

1984) as a class 1 laser product. Consult the label on each part for laser certification numbers and approval information.

CAUTION: All IBM laser modules are designed so that there is never any human access to laser radiation above a class 1 level during normal operation, user maintenance, or prescribed service conditions. Data processing environments can contain equipment transmitting on system links with laser modules that operate at greater than class 1 power levels. For this reason, never look into the end of an optical fiber cable or open receptacle. Only trained service personnel should perform the inspection or repair of optical fiber cable assemblies and receptacles.

C25,

C26

Safety Notices ix

x Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Data Integrity and Verification

IBM computer systems contain mechanisms designed to reduce the possibility of undetected data corruption or loss. This risk, however, cannot be eliminated. Users who experience unplanned outages, system failures, power fluctuations or outages, or component failures must verify the accuracy of operations performed and data saved or transmitted by the system at or near the time of the outage or failure. In addition, users must establish procedures to ensure that there is independent data verification before relying on such data in sensitive or critical operations. Users should periodically check the IBM support websites for updated information and fixes applicable to the system and related software.

xii Eserver pSeries 7311 Model D10 and Model D20 Service Guide

About This Book

This book provides maintenance information that is specific to the pSeries 7311 Model D10 and Model D20 I/O subsystems, as well as adapters and attached devices that do not have their own service information. In this book, the I/O subsystems are referred to as the Model D10 I/O subsystem or the Model D20 I/O subsystem.

MAPs that are common to all systems are contained in the RS/6000 Eserver pSeries Diagnostic Information for Multiple Bus Systems.

This book is used by the service representative to repair system failures. This book assumes that the service representative has had training on the processor subsystem to which an I/O subsystem is attached, in addition to training on the I/O subsystem drawer.

ISO 9000

ISO 9000 registered quality systems were used in the development and manufacturing of this product.

Highlighting

The following highlighting conventions are used in this book:

Bold Identifies commands, subroutines, keywords, files, structures, directories, and other items

whose names are predefined by the system. Also identifies graphical objects such as buttons, labels, and icons that the user selects.

Italics Identifies parameters whose actual names or values are to be supplied by the user.

Monospace Identifies examples of specific data values, examples of text similar to what you might see

displayed, examples of portions of program code similar to what you might write as a programmer, messages from the system, or information you should actually type.

Accessing Information

IBM Eserver pSeries hardware publications are available online. To access the online hardware publications, see the IBM Eserver pSeries and AIX Information Center at http://publib16.boulder.ibm.com/pseries/index.htm. Click hardware documentation

Documentation for the AIX operating system is available at the IBM Eserver pSeries and AIX Information Center at http://publib16.boulder.ibm.com/pseries/index.htm. Click AIX documentation. The AIX Documentation CD contains the base set of publications for the operating system, including system-management and end-user documentation.

References to AIX Operating System

This document may contain references to the AIX operating system. If you are using another operating system, consult the appropriate documentation for that operating system.

This document may describe hardware features and functions. While the hardware supports them, the realization of these features and functions depends upon support from the operating system. AIX provides this support. If you are using another operating system, consult the appropriate documentation for that operating system regarding support for those features and functions.

xiii

Related Publications

The following publications provide additional information about your system:

v The D10 I/O Drawer Installation Guide, order number SA23-1295, contains information on how to install

the Model D10 I/O subsystem.

v The D20 I/O Drawer Installation Guide, order number SA23-1296, contains information on how to install

the Model D20 I/O subsystem.

v The Eserver pSeries 630 Model 6C4 and Model 6E4 User’s Guide, order number SA38-0606, contains

information to help users use the system, use the service aids, and solve minor problems.

v The RS/6000 Eserver pSeries Diagnostic Information for Multiple Bus Systems, order number

SA38-0509, contains diagnostic information, service request numbers (SRNs), and failing function codes (FFCs).

v The RS/6000 Eserver pSeries Adapters, Devices, and Cable Information for Multiple Bus Systems,

order number SA38-0516, contains information about adapters, devices, and cables for your system. This manual is intended to supplement the service information found in the RS/6000 Eserver pSeries Diagnostic Information for Multiple Bus Systems.

v The Site and Hardware Planning Guide, order number SA38-0508, contains information to help you plan

your installation.

v The System Unit Safety Information, order number SA23-2652, contains translations of safety

information used throughout this book.

v The PCI Adapter Placement Reference, order number SA38-0538, contains information regarding slot

restrictions for adapters that can be used in this system.

Ergonomic Information

After you have set up your system, we encourage you to visit the Healthy Computing Web site. Good ergonomic practice is important to get the most from your workstation and to avoid discomfort. This means that the equipment and the workplace should be arranged to suit your individual needs and the kind of work you do.

The Healthy Computing Web site gives ergonomic guidelines to help you understand the ergonomic considerations that you should know when working at a computer workstation. The address is: http://www.us.pc.ibm.com/healthycomputing

Trademarks

The following terms are trademarks of International Business Machines Corporation in the United States, other countries, or both:

v AIX

v Electronic Service Agent v Eserver

v IBM

v LANstreamer

v PowerPC

v pSeries

v RS/6000

Other

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

xiv Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Chapter 1. Reference Information

This chapter provides reference information for the Model D10 and Model D20 I/O subsystems.

pSeries 7311 Model D10 Overview

The Model D10 is a 19-inch, rack-mountable I/O subsystem that is attached to a processor subsystem drawer to extend the system’s capacity for I/O adapters. The I/O drawer includes redundant concurrently maintainable power and cooling.

Five PCI-X slots and one PCI slot are available for PCI adapters. PCI adapters are installed through the rear of the I/O subsystem using PCI adapter cassettes. Because the PCI slots support hot-pluggable adapters, the I/O subsystem can have adapters installed without turning off power or removing covers. The Model D10 is 4 EIA units high. Two Model D10s can be installed side-by-side in a 19-inch rack enclosure.

Model D10 I/O Subsystem Features

The following figure shows the front view of I/O subsystem.

1 Cooling Fan 4 Power Supply 1 2 Power cord channel 5 Power cord receptacles 3 Power Supply 2

The following figure shows the rear view of the I/O subsystem.

23 456

1 PCI adapter slot 1 7 RIO bus adapter card

Upper connector 0 Lower connector 1

2 PCI-X adapter slot 2 8 SPCN connector card 3 PCI-X adapter slot 3 9 Lower SPCN connector J16 4 PCI-X adapter slot 4 10 Upper SPCN connector J15 5 PCI-X adapter slot 5 11 Rack beacon connector 6 PCI-X adapter slot 6 12 Power cord channel

D10 Operator Indicators

LEDs are used on the Model D10 as operator indicators. LEDs can be found on or near the following FRUs:

v LED indicators visible on each PCI adapter cassette

v LED indicators on the I/O subsystem backplane

v Attention/Identify LEDs for power supplies and fans

For more information on LEDs and their definitions, see Chapter 5, “Fault and Attention LEDs,” on page

173.

D10 PCI-X Slots

The Model D10 has five PCI-X slots and one PCI slot. Adapters are installed and removed using a PCI adapter cassette, which allows adapters to be installed without turning off the power or opening the I/O subsystem covers.

PCI adapters are installed using an adapter cassette, each adapter cassette shows two LEDs for each adapter. There is a green power indicator LED (upper) and an amber fault/identify LED (lower). The slots are numbered on the rear of the chassis from left to right 1 through 6. Slot 1 is a 5V PCI slot. Slots 2 through 6 are 3.3V PCI-X.

I/O Subsystem PCI-X Slot LED Definitions

The green and amber LEDs (viewed on the rear of the PCI adapter cassette when installed) are used to indicate the state of the PCI slot during removal and replacement of an adapter. The following table describes the LED states and their definitions.

2 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

1 PCI Adapter Cassette 2 Power LED (Green ) 3 Fault/Identify LED (Amber)

Green PCI Slot LED Indication

Amber PCI Slot LED

PCI Slot Power/Status

Definition

On Off On/No action The PCI slot power is on and the slot is operational. Do

not remove or install adapters.

On Flashing On/Identify The PCI slot power is on, and the slot has been

identified by the software or firmware. Do not remove or install adapters.

Off Flashing Off/Action The PCI slot power is off, and the slot has been

identified by the software or firmware. If directed by the PCI hot-plug procedures, perform PCI adapter removal, replacement, or installation.

Off Off Off/No power The PCI slot power is off. If the system power is off,

perform non-hot-plug PCI adapter removal, replacement, or installation procedures.

Chapter 1. Reference Information 3

D10 Power

The following figure shows the front view of the pocessor subsystem and two I/O subsystems. Each unit has two power supplies and two power cords for redundancy. Connect the power cords from one side of the system to one power distribution bus in the rack. Connect the power cords from the other side of the system to a different power distribution bus in the rack. To ensure that the systems in a rack keep running if power is interrupted, a separate branch power line for each side of the rack must be used.

1 Power supplies, power receptacles

2 Two Model D10 I/O subsystems mounted side-by-side.

3 One 7038 Model 6M2 processor subsystem

The Model D10 I/O subsystem has two power supplies. Either power supply is capable of providing the necessary voltages and currents, independent of the other power supply. Each power supply provides 5V dc, 3.3V dc, -12V dc, and 5V dc standby. The power supplies are hot-pluggable and may be changed one at a time while the system is operational.

4 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

The following figure shows the rear view of the processor subsystem and two I/O subsystems.

1 Model D10 I/O subsystem 3 Processor subsystem power supplies,

power receptacles

2 7038 Model 6M2 processor

subsystem

4 I/O backplane power (green) and

fault/identify (amber) LEDs

D10 Cooling

Fans mounted inside each I/O subsystem power supply and an additional fan mounted on the front of the subsystem provide cooling. The power supplies and the fan can be removed and replaced with the power turned on, as long as only one fan is removed from the I/O subsystem at a time.

D10 Input/Output Ports

The connector ports on the rear of the Model D10 I/O subsystem are used to connect the RIO-2 cables, the SPCN cables, and the rack-beacon LED.

Chapter 1. Reference Information 5

Subsystem Positioning and Cabling

I/O subsystems can be installed in a standard 19-inch EIA rack in any location. The cables that connect the subsystems allow some flexibility in drawer placement, but the I/O subsystems should be located above the processor subsystem to which they are connected in the same rack.

Up to eight I/O subsystems can be connected to a processor subsystem. Use the following guidelines:

v Each I/O subsystem connects to the processor subsystem using one system power control network

(SPCN) cable loop.

v Each I/O subsystem connects to the processor subsystem using one or more remote I/O (RIO) cable

loops.

v Lowest cost configurations allow up to four I/O subsystems connected to the processor subsystem using

a single RIO loop.

v Optimum performance is achieved when each I/O drawer is connected to the processor subsystem

through its own RIO loop.

Note:

The cabling illustrations in this section show examples of how the cabling between a processor

subsystem and connected I/O subsystems can be done. The example illustrations show the logical connections of SPCN and RIO cables. Your system’s cables might be physically connected in a different way from these examples.

SPCN Cabling

I/O subsystem SPCN cables are connected to the processor subsystem unit in a loop configuration. The SPCN cables are connected in a loop so that the system has two paths to each I/O subsystem. Up to eight I/O subsystems are supported on one SPCN loop.

One I/O Subsystem, Two I/O Subsystems: The illustrations on the left show one I/O subsystem

connected to the processor subsystem. The illustrations on the right show two I/O subsystems connected to the processor subsystem using one SPCN loop.

Processor Subsystem Connected to One or Two Model D10 I/O Subsystems:

1 Processor Subsystem 2 I/O Subsystem

6 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Four I/O Subsystems, Eight I/O Subsystems: The illustration on the left shows four I/O subsystems

connected to the processor subsystem using one SPCN loop. The illustration on the right shows eight I/O subsystems connected to the processor subsystem using one SPCN loop.

Processor Subsystem Connected to Four or Eight Model D10 I/O Subsystems:

1 Processor Subsystem 2 I/O Subsystem

RIO Cabling

I/O subsystems are connected to the processor subsystem through remote I/O (RIO) cable loops. The cable loops are connected to ports that are on the rear of the processor subsystem. The RIO cables are connected in loops so that the system has two paths to each I/O subsystem when more than one I/O drawer is in a loop.

If only one I/O subsystem is in a RIO loop and both the processor subsystem and the I/O subsystem are RIO-2 capable, the RIO-2 cables are used as one two-cable path to the I/O subsystem. In this cable configuration, the data rate is increased by a factor of 2.

v A maximum of eight Model D10 drawers are supported on one processor subsystem.

v If both D10 I/O drawers are connected to the same processor subsystem, the total number of I/O

subsystems supported is eight.

v The maximum number of I/O subsystems supported on one RIO loop is four.

v The D10 I/O drawers must be on separate RIO loops.

v The speed at which a RIO loop operates is set by the capability of the drawers on the loop. If the

system is capable of operating at RIO-2 speed, but any drawer on the same loop is capable of RIO

speed, the whole loop operates at RIO speed.

The system can have up to four RIO loops. A total of eight I/O drawers can be connected to the processor subsystem in a variety of cabling configurations. For optimum performance, connect the RIO loops in a configuration that distributes multiple I/O drawers among as many RIO loops as possible. A dedicated RIO loop for each I/O drawer can provide optimum performance. Some examples of valid cabling examples follow.

Chapter 1. Reference Information 7

One I/O Subsystem or Two I/O Subsystems: The illustration on the left shows one I/O subsystem

drawer connected to the processor subsystem. The illustration on the right shows two I/O subsystem drawers connected to the system unit using one RIO loop.

Processor Subsystem Connected to One or Two Model D10 I/O Subsystems:

1 Processor Subsystem 2 I/O Subsystem

Three I/O Subsystems or Four I/O Subsystems: The illustration on the left shows three I/O subsystem

drawers connected to the system unit using one RIO loop. The illustration on the right shows four I/O subsystem drawers connected to the system unit using one RIO loop.

Processor Subsystem Connected to Three or Four Model D10 I/O Subsystems:

1 Processor Subsystem 2 I/O Subsystem

Eight I/O Subsystems with Two RIO Loops: The following illustrations show eight I/O subsystem

drawers connected to the processor subsystem unit using two RIO loops.

Processor Subsystem Connected to Eight Model D10 I/O Subsystems:

8 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

1 Processor Subsystem 2 I/O Subsystem

Chapter 1. Reference Information 9

Model D10 I/O Subsystem Locations

This system uses physical location codes to provide mapping of the failing field replaceable units. The location codes are produced by the processor subsystem’s firmware and AIX. For information about how to read a location code, see the service guide for the processor subsystem to which your I/O subsystem is connected.

7311 Model D10 I/O Subsystem Front Locations

1 Cooling fan 3 Power Supply 2

U0.dd-V2

2 Power cord channel 4 Power Supply 1

U0.dd-V1

10 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

7311 Model D10 I/O Subsystem Rear Locations

23 456

1 PCI adapter slot 1

U0.dd-P1-I1

7 RIO bus adapter card

U0.dd-P1.1

2 PCI-X adapter slot 2

U0.dd-P1-I2

8 SPCN connector card

U0.dd-P1 (part of the I/O backplane FRU)

3 PCI-X adapter slot 3

U0.dd-P1-I3

9 SPCN Connector 2/J16

U0.ddP1/Q5

4 PCI-X adapter slot 4

U0.dd-P1-I4

10 SPCN Connector 1/J15

U0.ddP1/Q4

5 PCI-X adapter slot 5

U0.dd-P1-I5

11 Rack beacon connector

6 PCI-X adapter slot 6

U0.dd-P1-I6

12 Power cord channel

Note: In the preceding table, dd is equal to the number assigned to each I/O subsystem by the connected

processor subsystem.

Chapter 1. Reference Information 11

Model D10 I/O Backplane Locations

The following illustration of the I/O backplane identifies the primary connectors used in your subsystem.

1 PCI adapter connector 1 7 SPCN connector

2 PCI-X adapter connector 2 8 VPD module

3 PCI-X adapter connector 3 9 VPD module pin 1 orientation

4 PCI-X adapter connector 4 10 RIO bus adapter connector

5 PCI-X adapter connector 5 11 Fan connector

6 PCI-X Adapter connector 6 12 Power supply connectors

12 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Model D10 I/O Subsystem PHB

Each 7311 Model D10 I/O Subsystem has two PCI host bridges (PHBs) through which the PCI slots are connected.

23 456

Slot PHB Slot Characteristics

1 1 64-bit 5V, 33 MHz

2 1 64-bit 3.3V, 131.5 MHz

3 1 64-bit 3.3V, 131.5 MHz

4 2 64-bit 3.3V, 131.5 MHz

5 2 64-bit 3.3V, 131.5 MHz

6 2 64-bit 3.3V, 131.5 MHz

Chapter 1. Reference Information 13

Model D10 Location Codes

This system (processor subsystem and attached I/O subsystems) use physical location codes in conjunction with AIX location codes to provide mapping of failing field replaceable units (FRUs). The location codes are produced by the processor subsystem’s firmware and AIX. For information about how to read a location code, see the service guide for the processor subsystem to which your I/O subsystem is connected.

AIX and Physical Location Code Table

This section covers the AIX and Physical Location Code tables for the Model D10.

The tables in this section contain the location codes for I/O subsystems when they are attached to the system unit. In the tables, the location code for the I/O subsystem number is represented by dd. The first time that an installed system is powered on, the I/O subsystems are numbered. For example, if a system is first powered on with eight I/O subsystems connected, the dd value for the subsystems should be numbered from 2 through 9.

Note: If the system was powered on with I/O subsystems connected before delivery to the customer, the

I/O subsystem location codes for the connected I/O subsystems are permanently set.

If at a later time, an I/O subsystem is removed from the system and a different I/O subsystem is substituted, the substitute is assigned the next higher number available for its value of dd, which in the earlier example, is 10. If the original I/O subsystem is reinstalled in the system configuration, the system uses the original dd value for the I/O subsystem.

To keep the system from renumbering the I/O drawer when an I/O backplane is replaced, the VPD module from the old I/O backplane must be moved over to the new I/O backplane.

The following diagram defines each part of a location code.

Ux.dd-xx-yy

| | | | | | | | | | | yy This code is used for the next component (yy, yy, yy, ...) | | xx This code is used for the next component (Px, Fx, Vx, ...) | dd This code is the location code for the I/O drawer (2 to 63) Ux This code normally identifies the rack in which a drawer is installed.

The x will always be zero (0) for this system.

14 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

7311 Model D10 I/O Subsystem Location Code Table

The following table lists the location codes for a D10 I/O subsystem. The location code for the I/O subsystem connected to a system unit is U0.dd (where dd can be any number from 2 through 63).

FRU Name Physical Location Code

Model D10 I/O Drawer U0.dd (dd = any number from 2 through 63)

I/O subsystem 1 drawer U0.dd

I/O backplane U0.dd-P1

RIO connector riser card U0.dd-P1.1

RIO port 0 (upper connector) U0.dd-P1.1/Q1

RIO port 0 cable U0.dd-P1.1/Q1#

RIO port 1 (lower connector) U0.dd-P1.1/Q2

RIO port 1 cable U0.dd-P1.1/Q2#

PHB1 U0.dd-P1

EADS_X under PHB1 U0.dd-P1

PCI slot 1 U0.dd-P1/I1

PCI slot 1 adapter U0.dd-P1-I1

PCI slot 2 U0.dd-P1/I2

PCI slot 2 adapter U0.dd-P1-I2

PCI slot 3 U0.dd-P1/I3

PCI slot 3 adapter U0.dd-P1-I3

PHB2 U0.dd-P1

EADS_X under PHB2 U0.dd-P1

PCI slot 4 U0.dd-P1/I4

PCI slot 4 adapter U0.dd-P1-I4

PCI slot 5 U0.dd-P1/I5

PCI slot 5 adapter U0.dd-P1-I5

PCI slot 6 U0.dd-P1/I6

PCI slot 6 adapter U0.dd-P1-I6

Power supply 1 (with 2 fans) U0.dd-V1

Power supply 2 (with 2 fans) U0.dd-V2

Cooling fan 5 U0.dd-F5

Rack indicator connector (4-pins) U0.dd-P1/Q3

SPCN connector 1/J15 U0.dd-P1/Q4

SPCN connector 2/J16 U0.dd-P1/Q5

Subsystem VPD U0.dd-P1

Chapter 1. Reference Information 15

pSeries 7311 Model D20 Overview

The Model D20 is a 19-inch, rack-mountable I/O subsystem that is attached to a processor subsystem to extend the system’s capacity for I/O adapters and disk drives. The I/O subsystem includes redundant concurrently maintainable power and cooling.

Seven PCI slots are available for PCI adapters. Because the PCI slots support hot-pluggable adapters, the I/O subsystem can have adapters installed without turning off power. The Model D20 is 4 EIA units high and is compatible with 19-inch EIA rack enclosures.

Model D20 I/O Subsystem Features

The features of the Model D20 enable this I/O subsystem to extend the input and output capabilities of the processor subsystem. Features such as PCI-X adapters and internal SCSI disk drives are supported.

Model D20 Operator Indicators

LEDs are used on the Model D20 as operator indicators. Tables found in “Model D20 PCI-X Slots” and “Model D20 Power” on page 18 describes the LED states and their definitions. For more information on LEDs and their definitions, see Chapter 5, “Fault and Attention LEDs,” on page 173. LEDs can be found on or near the following FRUs:

v LED indicators visible on each PCI adapter light pipe

v LEDs for power on, attention, SCSI activity

v Attention/Identify LEDs

v Rack Beacon

Model D20 PCI-X Slots

Seven PCI-X slots are available. The slots are 64-bit capable at up to 131.5 Mhz, 3.3 volts. The slots are numbered on the rear of the chassis from left to right 1 through 7. The I/O backplane and each I/O slot have green power indicator LEDs and amber identify LEDs. The following illustration shows the LED locations when viewing from the rear of the I/O drawer.

1 PCI-X Expansion Slot 1 6 PCI-X Expansion Slot 6 2 PCI-X Expansion Slot 2 7 PCI-X Expansion Slot 7 3 PCI-X Expansion Slot 3 A Green Power LEDs 4 PCI-X Expansion Slot 4 B Amber Identify LEDs 5 PCI-X Expansion Slot 5

16 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

The green LEDs for the PCI-X adapter slots (viewed on the rear of the I/O subsystem) indicate the state of the PCI slot during removal and replacement of an adapter.

PCI LED (Green) Indication PCI Slot Status Definition

Off Off Slot power is Off. It is safe to remove

or replace adapters.

On (not flashing) On Slot power is On. Do not remove or

replace adapters.

Flashing slowly (one flash per second)

Slot has been identified by the software. Do not remove or replace adapters at this time.

Flashing rapidly (six to eight flashes per second)

Slot is ready removing or replacing an adapter.

Model D20 Disk Drives

There are 12 hot-plug disk-drive bays provided. The bays are located behind the Model D20 front bezel. The Model D20 has from 18.2 GB to 1.7 terabytes of disk storage capacity. The following disk drive sizes and speeds are available:

v 18.2 GB Ultra3 10K RPM 1 inch

v 36.4 GB Ultra3 10K RPM 1 inch

v 73.4 GB Ultra3 10K RPM 1 inch

v 146.8 GB Ultra3 10K RPM 1 inch

For an updated listing of hot-plug disk-drive sizes, contact your sales representative.

Chapter 1. Reference Information 17

Model D20 Power

The Model D20 is standard with one power supply. If the customer wants redundant power in their I/O subsystem, an optional power supply can be ordered. Either power supply, in a Model D20 that is configured with two power supplies, can provide the necessary voltages and currents, independent of the other power supply. The left and right power-supply output voltages are connected and monitored by the power distribution board contained in the I/O subsystem.

The left and right power supplies are hot-pluggable and may be changed one at a time while the system is operational. Each power supply is capable of converting available 110/220 V ac to the proper internal voltages used by the system components. The internal voltage range is 5 volts system standby, 3.3 volts, 5 volts, 12 volts and -12 volts. When operating correctly, each supply will share the current load when powered on. When in a fault state, the operating power supply will supply standby current to the faulted supply for the DEVROS module. The following table describes power-related LED indicators that are available on the Model D20. The operator panel LED referred to in the following table is on the front of the processor subsystem to which the I/O subsystem is attached.

Status of LED Operator Panel LED (processor subsystem)

Off Power Source not connected

Blinking green LED System power source connected, but power is not turned

Blinking green LED, visibly begins to blink faster after the power-button has been pressed.

System power source connected, the power-on button has been pressed and power-on initiated

Solid (not blinking) green LED, (There is approximately a 30-second transition period from the time the power on button is pressed to the time the power LED is on solid.)

System power source connected and turned on

Model D20 Cooling

Four blowers are mounted on the top of the I/O subsystem to provide cooling.

Attention: The four cooling blowers mounted on top of the Model D20 are hot-plug. The one exception

is when your subsystem has only one power supply either installed or functioning, in which case you must shut down the system and subsystem. Failure to do so will automatically shut down the system.

D20 Input/Output Ports

The connector ports on the rear of the Model D20 I/O subsystem are used to connect the RIO-2 cables, the SPCN cables, and the rack-beacon LED.

18 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

D20 I/O Subsystem Locations

The system uses physical location codes to provide mapping of the failing field replaceable units. The location codes are produced by the processor subsystem’s firmware and AIX. For information about how to read a location code, see the service guide for the processor subsystem to which your I/O subsystem is connected.

Model D20 Front View

1 Serial Number 3 Model D20 Front Bezel 2 Operator Panel 4 Disk Drives (maximum quantity 12 )

Model D20 Rear View

1 PCI-X Expansion Slot 1 9 Primary Power Supply 2 PCI-X Expansion Slot 2 10 Model D20 I/O Drawer 3 PCI-X Expansion Slot 3 11 Connector J11 (Not Used) 4 PCI-X Expansion Slot 4 12 Connector J14 (Not Used) 5 PCI-X Expansion Slot 5 13 Rear Serial Number Label 6 PCI-X Expansion Slot 6 14 Connector J15 (SPCN 3) 7 PCI-X Expansion Slot 7 15 Connector J16 (SPCN 4) 8 Redundant Power Supply Receptacle 16 RIO Connectors

Upper

Connector = 1

Lower Connector = 0

Chapter 1. Reference Information 19

Model D20 Power Supply Locations

1 Power Supplies 4 Green AC Power LED 2 Amber Fault/Identify LED 5 Power Supply Filler 3 Green DC Good LED 6 Model D20 I/O Drawer

20 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Model D20 Blower Locations

The following illustration identifies the I/O subsystem cooling blowers. Each blower has a green power LED and an amber identify LED located on the front blower housing. The green LED indicates that a blower has power and is operating correctly. The amber LED is in the identify state when blinking.

1 Green LED 4 Blower Connector 2 Amber LED 5 Hot-Plug Blower Assembly 3 Snap Button 6 Docking Connector

Chapter 1. Reference Information 21

Model D20 I/O Backplane Locations

The following illustration of the I/O backplane identifies the primary connectors used in your subsystem.

Note:

Before replacing the I/O backplane, note the position of pin 1 on the VPD module.

1 PCI-X Adapter Connector 1 11 Disk Drive Power Connector

2 PCI-X Adapter Connector 2 12 Cooling Blower Connector

3 PCI-X Adapter Connector 3 13 VPD Module

4 PCI-X Adapter Connector 4 14 Redundant Power Supply Connector

5 PCI-X Adapter Connector 5 15 Primary Power Supply Connector

6 PCI-X Adapter Connector 6 16 Connector J11 (Not Used)

7 PCI-X Adapter Connector 7 17 Connector J14 (Not Used)

8 Operator Panel Connector 18 Connector J15 (SPCN 3)

9 RIO Bus Adapter Connector 19 Connector J16 (SPCN 4)

10 Disk Drive System Power Control Network

(SPCN) Connector

20 4-pin Connector, Rack Beacon Connector

22 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Model D20 Reading the Operator Panel and I/O Backplane LEDs

The following illustration shows the component location on the operator panel

1 Power-On LED 2 Attention LED 3 Operator Panel 4 Snap Buttons

The following table defines each LEDs function on the operator panel.

Number Component Name Component Description

1 Green Power LED Standby State - Blinking LED

(System connected to power source but not powered on.) Powered On - LED is turned on solid (not blinking).

2 Amber Attention LED Normal State - LED is off.

Chapter 1. Reference Information 23

Model D20 SCSI IDs and Bay Locations

Index Bay Location Drive Name SCSI Bus ID

8 DB1 D01 Hot-Plug Disk Drive 8 - DB1

9 DB1 D02 Hot-Plug Disk Drive 9 - DB1

A DB1 D03 Hot-Plug Disk Drive A - DB1

B DB1 D04 Hot-Plug Disk Drive B - DB1

C DB1 D05 Hot-Plug Disk Drive C - DB1

D DB1 D06 Hot-Plug Disk Drive D - DB1

8 DB2 D07 Hot-Plug Disk Drive 8 - DB2

9 DB2 D08 Hot-Plug Disk Drive 9 - DB2

A DB2 D09 Hot-Plug Disk Drive A - DB2

B DB2 D10 Hot-Plug Disk Drive B - DB2

C DB2 D11 Hot-Plug Disk Drive C - DB2

D DB2 D12 Hot-Plug Disk Drive D - DB2

Note: The SCSI bus IDs are the recommended values and indicate how the IDs are set when the system

is shipped from the factory. Field installations might not comply with these recommendations.

24 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Cabling the Model D20 to a pSeries 630 Model 6C4

The Model D20 subsystem can be installed in any location in a standard 19-inch EIA rack. The cables that connect the subsystems allow some flexibility in drawer placement. Up to two Model D20s can be connected to a pSeries 630 Model 6C4. Each I/O subsystem is connected to the processor subsystem using a system power control network (SPCN) cable loop and a remote I/O (RIO) cable loop. One SPCN cable loop is needed to connect the I/O subsystems to one processor subsystem.

Before connecting the RIO-2 and SPCN cables to the model D20, do the following:

1. Ensure that your Model 6C4 is running the latest level firmware. Refer to the ″Firmware Updates″

section of the ″Using the Service Processor″ chapter in the Eserver pSeries 630 Model 6C4 and Model 6E4Service Guide, order number SA38-0604. For information about checking or upgrading the firmware level of your Model 6C4.

2. After ensuring that your firmware is at the latest level, turn off the power and disconnect the Model

6C4 power cables from the power source.

3. Attach the RIO-2 and SPCN cables. For cabling diagrams, see “RIO-2 (Remote Input Output) Cabling”

on page 26.

4. After connecting the RIO-2 and SPCN cables from the Model D20 to your system, reconnect the

system’s power cables to the power source and refer to “Stopping and Starting the System” on page

42.

5. Run system verification. Refer to the ″Verifying the Hardware″ chapter in the Eserver pSeries 630

Model 6C4 and Model 6E4 Installation Guide, order number SA38-0604.

Your

Model 6C4 is expandable when connected up to two Model D20 I/O drawers. Each Model D20 can

contain up to 7 I/O PCI adapter slots, and two 6-pack disk drive (DASD) bays.

Chapter 1. Reference Information 25

RIO-2 (Remote Input Output) Cabling

The following rules apply to RIO-2 cable connections:

Notes:

1. To connect to a Model D20, you will be using the RIO-2 (Remote Input Output) and SPCN (System Power Control Network) connectors and cables. The RIO-2 and SPCN cables provide two functions, remote data bus connection, and power control.

2. The I/O drawers must be connected in a loop for both the RIO-2 and SPCN cables. The loop connection provides redundant paths so that if a failure occurs in part of a cable, the system will continue to operate. If a failure does occur, a message is displayed on the system console; however, the system does continue to operate. See the following illustrations for possible cabling configurations.

connect the RIO-2 cables to the rear of the Model 6C4, do the following:

1. Locate the RIO-2 cable-support bracket.

2. Using two M3 x 6 retaining screws, secure the RIO-2 cable-support bracket to the rear of the Model 6C4 chassis. See the following illustration.

1 Model 6C4 2 RIO-2 Cable-Support Bracket 3 M3 x 6 Retaining Screws (Quantity 2)

3. Pull the sliding portion of the RIO-2 cable-support bracket back from the Model 6C4 chassis. The sliding portion of the cable support bracket will stop before being fully separated.

4. Align the RIO-2 cable connector with the bottom of the sliding portion of the RIO-2 cable support bracket.

26 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

5. Lift the RIO-2 cable and cable connector into the bottom of the RIO-2 cable-support bracket.

1 Model 6C4 2 RIO-2 Cable-Support Bracket 3 Slide Portion of RIO-2 Cable-Support Bracket 4 RIO-2 Connector Support Lever

6. Pull the RIO-2 connector back until the connector is seated against the support hook.

7. Push the RIO-2 connector forward, ensuring that the RIO-2 connector lever slides over the top of the connector hooks.

8. Slowly push the assembly toward the chassis.

9. Secure the RIO-2 cable-support bracket with the captive thumbscrew, the RIO-2 connector and slide portion of the RIO-2 support bracket to the back of the Model 6C4 chassis.

1 Captive Thumbscrews 2 RIO-2 Cable and Connector 3 RIO-2 Connector Support Lever

Chapter 1. Reference Information 27

Model 6C4 Attached to One I/O Drawer:

1 Model 6C4 2 Model D20 3 Cable from Model 6C4 Connector RIO-2 0 to Model D20 Connector RIO-2 0 4 Cable from Model 6C4 Connector RIO-2 1 to Model D20 Connector RIO-2 1

Model 6C4 Attached to Two I/O Drawers:

1 Model 6C4 2 Model D20 I/O Drawer 3 Model D20 I/O Drawer 4 Cable from Model 6C4 Connector RIO-2 0 to Model D20 Connector RIO-2 0 5 Cable from Model 6C4 Connector RIO-2 1 to Model D20 Connector RIO-2 1 6 Cable from Model D20 Connector RIO-2 1 to Model D20 Connector RIO-2 0

28 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

SPCN (System Power Control Network) Cabling

The following figures provide cabling examples for all valid cabling configurations. Match your configuration to the correct figure and connect your SPCN cables as shown.

Model 6C4 Attached to One I/O Drawer:

1 Model 6C4 2 Model D20 3 Cable from Model 6C4 Connector SPCN 2 to Model D20 Connector SPCN 4 (J16) 4 Cable from Model 6C4 Connector SPCN 1 to Model D20 Connector SPCN 3 (J15)

Model 6C4 Attached to Two I/O Drawers:

1 Model 6C4 2 Model D20 I/O Drawer 3 Model D20 I/O Drawer 4 Cable from Model 6C4 Connector SPCN 1 to Model D20 Connector SPCN 3 (J15) 5 Cable from Model 6C4 Connector SPCN 2 to Model D20 Connector SPCN 4 (J16) 6 Cable from Model D20 Connector SPCN 4 (J16) to Model D20 Connector SPCN 3 (J15)

Chapter 1. Reference Information 29

Model D20 Internal Cabling

1 Cooling Blowers (Quantity 4) 6 Disk Drive Power Connector 2 Operator Panel 7 Disk Drive SPCN Connector 3 Disk Drive Backplanes 8 Disk Drive Power/Signal Cable

53P0416

4 Cooling Blower Cable

53P0419

9 Operator Panel Connector

5 Cooling Blower Connector 10 Operator Panel Cable

53P0414

30 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Model D20 Location Codes

This system (processor subsystem and attached I/O subsystems) uses physical location codes in conjunction with AIX location codes to provide mapping of a failing field replaceable units (FRUs). The location codes are produced by the processor subsystem’s firmware and AIX. For information about how to read a location code, see the service guide for the processor subsystem to which your I/O subsystem is connected.

AIX and Physical Location Code Table

This section covers the AIX and Physical Location Code tables for the Model D20 I/O subsystem.

The tables in this section contain the location codes for I/O subsystems when they are attached to the system unit. In the tables, the location code for the I/O subsystem number is represented by dd. The first time that an installed system is powered on, the I/O subsystems are numbered. For example, if a system is first powered on with two I/O subsystems connected, then the dd value for the connected I/O subsystems should be numbered from 2 and 3.

Note: If the system was powered on with I/O subsystems connected before delivery to the customer, the

I/O subsystem location codes for the drawers connected at that time are already assigned.

If at a later time, an I/O subsystem is removed from the system and a different I/O subsystem is substituted, the substitute is assigned the next higher number available for its value of dd, which, in the earlier example, is 4. If the original I/O subsystem is reinstalled in the system configuration, the system uses the original dd value for the I/O subsystem.

To keep the system from renumbering the I/O drawer when an I/O backplane is replaced, the VPD module from the old I/O backplane must be moved over to the new I/O backplane.

The following diagram defines each part of a location code.

Ux.dd-xx-yy

The x will always be zero (0) for this system.

Chapter 1. Reference Information 31

Model D20 Location Code Table

The following table lists the location codes for a model D20 I/O subsystem. The location code for the I/O subsystem connected to a system unit is U0.dd (where dd can be any number from 2 through 63).

FRU Name Physical Location Code

Model D20 I/O Drawer U0.dd (dd = any number from 2 through 63)

Rack frame U0

I/O drawer backplane U0.dd-P1

I/O subsystem drawer U0.dd

RIO Bus Adapter

RIO bus adapter U0.dd-P1.1

RIO port 1 upper connector U0.dd-P1.1/Q1

RIO port 1 cable U0.dd-P1.1/Q1#

RIO port 0 lower connector U0.dd-P1.1/Q2

RIO port 0 cable U0.dd-P1.1/Q2#

PCI Bus Controller

PCI bus controller PHB0 U0.dd-P1

PCI to PCI bridge EADS-X U0.dd-P1

PCI Bus Controller PHB2

PCI bus controller PHB2 U0.dd-P1

PCI to PCI bridge EADS-X U0.dd-P1

Pluggable Adapter Slots

PCI slot 1 U0.dd-P1/I1

PCI card in slot 1 U0.dd-P1-I1

PCI slot 2 U0.dd-P1/I2

PCI card in slot 2 U0.dd-P1-I2

PCI slot 3 U0.dd-P1/I3

PCI card in slot 3 U0.dd-P1-I3

PCI slot 4 U0.dd-P1/I4

PCI card in slot 4 U0.dd-P1-I4

PCI slot 5 U0.dd-P1/I5

PCI card in slot 5 U0.dd-P1/I5

PCI slot 6 U0.dd-P1/I6

PCI card in slot 6 U0.dd-P1/I6

PCI slot 7 U0.dd-P1/I7

PCI card in slot 7 U0.dd-P1/I7

Power Supply

Power supply 1 (no internal blower) U0.dd-V1

Power supply 2 (no internal blower) U0.dd-V2

Cooling Blowers

Cooling blower 1 U0.dd-F1

Cooling blower 2 U0.dd-F2

Cooling blower 3 U0.dd-F3

32 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

FRU Name Physical Location Code

Cooling blower 4 U0.dd-F4

SPCN Connectors

SPCN connector 1 U0.dd-P1/Q3

SPCN connector 2 U0.dd-P1/Q4

SPCN connector 3 U0.dd-P1/Q5

SPCN connector 4 U0.dd-P1/Q6

Rack Indicator

Rack beacon (4–pin) U0.dd-P1/Q7

Operator Panel

Operator panel U0.dd-L1

Temperature Sensor

Temperature sensor (on operator panel) U0.dd-L1

Disk Drives Backplanes

Disk drives backplane 1 U0.dd-P3

Disk drives backplane 2 U0.dd-P4

Disk Drive Locations

Hot-swap disk drive bay 1 U0.dd-P1-Ix/Zn-A8

Hot-swap disk drive bay 2 U0.dd-P1-Ix/Zn-A9

Hot-swap disk drive bay 3 U0.dd-P1-Ix/Zn-AA

Hot-swap disk drive bay 4 U0.dd-P1-Ix/Zn-AB

Hot-swap disk drive bay 5 U0.dd-P1-Ix/Zn-AC

Hot-swap disk drive bay 6 U0.dd-P1-Ix/Zn-AD

Hot-swap disk drive bay 7 U0.dd-P1-Iy/Zn-A8

Hot-swap disk drive bay 8 U0.dd-P1-Iy/Zn-A9

Hot-swap disk drive bay 9 U0.dd-P1-Iy/Zn-AA

Hot-swap disk drive bay 10 U0.dd-P1-Iy/Zn-AB

Hot-swap disk drive bay 11 U0.dd-P1-Iy/Zn-AC

Hot-swap disk drive bay 12 U0.dd-P1-Iy/Zn-AD

SCSI

SES0 U0.dd-P1-Ix/Zn-AF

SES1 U0.dd-P1-Iy/Zn-AF

Chapter 1. Reference Information 33

Powering the System On and Off

Power for the I/O subsystems is controlled by the attached processor subsystem and the System Power Control Network (SPCN).

For information about procedures to power the system on and off, refer to the service guide of the processor subsystem to which the I/O subsystem is attached.

Power-On Self-Test

After power is turned on and before the operating system is loaded, the system does a power-on self-test (POST). The RIO loop that connects the I/O subsystems to the system unit is tested. Tests are also performed on the installed adapters and devices in the I/O subsystems. If an error occurs during the POST, an error code is displayed on the system operator panel LCD that indicates which part is failing and which subsystem contains the error.

34 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Model D10 and Model D20 Specifications

This section contains system specifications for both the Model D10 and Model D20 I/O subsystems.

Model D10 Specifications

Dimensions 7311-D10 Two 7311-D10s with

Enclosure

Height 170 mm (6.6 in) 178 mm (7.0 in) Width 220 mm (8.7 in) 445 mm (17.5 in) Depth 711 mm (28.0 in) 711 mm (28.0 in)

Weight 16.8 kg (37 lbs) 39.1 kg (86 lbs) Electrical

Power source loading for two 7311-D10 (max.) 0.21 kVA Voltage range 200 to 240 V ac, (dc not supported) Frequency 50 or 60 Hz Thermal output (typical) 461 Btu/hr Thermal output (max.) 683 Btu/hr Power requirements (typical) 135 watts Power requirements for two 7311-D10 (max.) 200 watts Power factor 0.91 Inrush current² 64 amps Maximum altitude

3, 4

3048 m (10000 ft.)

Temperature Requirements³ Operating

10 to 38°C

50 to 100°F)

Non-Operating

1 to 60°C

(34 to 140°F)

Storage

1 to 60°C

(34 to 140°F)

Humidity Requirements⁴ Operating Non-Operating Storage

(Noncondensing) 8 to 80% 8 to 80% 8 to 80%

Wet Bulb 23°C (73°F) 27°C (81°F) 29°C (84°F)

Noise Emissions

1, 4

Operating Idle

WAd

, one 7311-D10

WAd

, two 7311-D10

WAd

, four 7311-D10

5.6 bels

5.9 bels

6.2 bels

5.6 bels

5.9 bels

6.2 bels <LpA>m, one 7311-D10 <L

pA>m

, two 7311-D10

pA>m

, four 7311-D10

40 dBA 43 dBA 46 dBA

Install/Air Flow: Maintaining service clearance allows proper air flow.

Service Clearances: See 7014 Series Model T00 and T42 Rack Installation and Service Guide, order number

SA38-0577 for T00 or T42 rack service clearances.

1. See page 182 for definitions of noise emissions positions. See noise emissions note 4.

2. Inrush currents occur only at initial application of power, no inrush occurs during normal power off-on cycle.

3. The upper limit of the dry bulb temperature must be derated 1°C per 137 m (450 ft.) above 915 m (3000 ft.).

4. The upper limit of the wet bulb temperature must be derated 1°C per 274 m (900 ft. ) above 305 m (1000 ft.).

Chapter 1. Reference Information 35

Model D20 Specifications

Dimensions

Height 178 mm (7.0 in) Width 445 mm (17.5 in) Depth 610 mm (24.0 in)

Maximum Weight 45.9kg (101 lbs) Electrical

Power source loading (max.) 0.358 kVA Voltage range 100 to 240 V ac, V dc not supported Frequency 50 or 60 Hz Thermal output (typical) 774 Btu/hr Thermal output (max.) 1161 Btu/hr Power requirements (typical) 227 watts Power requirements for two 7311-D20 (max.)

340 watts

Power factor 0.91 Inrush current² 60 amps Maximum altitude

3, 4

3048 m (10,000 ft.)

Temperature Requirements³

Operating

5 to 35°C

41 to 95°F)

Non-Operating

1 to 43°C

(34 to 109°F)

Storage

1 to 60°C

(34 to 140°F)

Humidity Requirements⁴ Operating Non-Operating Storage

(Noncondensing) 8 to 80% 8 to 80% 5 to 80%

Wet Bulb 23°C (73°F) 27°C (81°F) 29°C (84°F)

Noise Emissions

1, 5

Operating Idle

WAd

6.1 bels 6.0 bels

<LpA>

44 dBA 43 dBA

Install/Air Flow Maintaining service clearance allows proper air flow.

Service Clearances: See 7014 Series Model T00 and T42 Rack Installation and Service Guide, order number

SA38-0577 for T00 or T42 rack service clearances.

1. See 182 for definitions of noise emissions positions. See noise emissions note 4.

2. Inrush currents occur only at initial application of power, no inrush occurs during normal power off-on cycle.

3. The upper limit of the dry bulb temperature must be derated 1 degree C per 137 m (450 ft.) above 915 m (3000 ft.).

4. The upper limit of the wet bulb temperature must be derated 1 degree C per 274 m (900 ft. ) above 305 m (1000 ft.).

36 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

External AC Power Cables

To avoid electrical shock, a power cable with a grounded attachment plug is provided. Use only properly grounded outlets.

Power cables used in the United States and Canada are listed by Underwriter’s Laboratories (UL) and certified by the Canadian Standards Association (CSA). These power cords consist of the following:

v Electrical cables, Type SVT or SJT.

v Attachment plugs complying with National Electrical Manufacturers Association (NEMA) 5-15P, that is:

″For 115 V operation (Model D20 only), use a UL listed cable set consisting of a minimum 18 AWG, Type SVT or SJT three-conductor cord a maximum of 15 feet in length and a parallel blade, grounding type attachment plug rated at 15 A, 125 V.″

″For 230 V operation in the United States use a UL listed cable set consisting of a minimum 18 AWG, Type SVT or SJT three-conductor cable a maximum of 15 feet in length, and a tandem blade, grounding type attachment plug rated at 15 A, 250 V.″

v Appliance couplers complying with International Electrotechnical Commission (IEC) Standard 320, Sheet

C13.

Power

cables used in other countries consist of the following:

v Electrical cables, Type HD21.

v Attachment plugs approved by the appropriate testing organization for the specific countries where they

are used.

″For units set at 230 V (outside of U.S.): use a cable set consisting of a minimum 18 AWG cable and grounding type attachment plug rated 15 A, 250 V. The cable set should have the appropriate safety approvals for the country in which the equipment will be installed and should be marked `HAR’.″

For information about the power cables that are available, refer to Chapter 4, “Parts Information,” on page

161.

Chapter 1. Reference Information 37

Service Inspection Guide

Perform a service inspection on the system (processor subsystem and connected I/O subsystems) when:

v The system is inspected for a maintenance agreement.

v Service is requested and service has not recently been performed.

v An alterations and attachments review is performed.

v Changes have been made to the equipment that may affect the safe operation of the equipment.

v External devices with their own power cables have those cables attached.

the inspection indicates an unacceptable safety condition, the condition must be corrected before anyone

can service the machine.

Note: The owner of the system is responsible to correct any unsafe conditions.

Perform the following checks:

1. Check the covers for sharp edges and for damage or alterations that expose the internal parts of the system.

2. Check the covers for proper fit to the system. They should be in place and secure.

3. Gently rock the system from side to side to determine if it is steady.

4. Set the power button of the system to Off.

5. Remove the covers.

6. Check for alterations or attachments. If there are any, check for obvious safety hazards, such as broken wires, sharp edges, or broken insulation.

7. Check the internal cables for damage.

8. Check for dirt, water, and any other contamination within the system.

9. Check the voltage label on the back of the system to ensure that it matches the voltage at the outlet.

10. Check the external power cable for damage.

11. With the external power cable connected to the system, check for 0.1 ohm or less resistance between the ground lug on the external power cable plug and the metal frame.

12. Perform the following checks on each device that has its own power cables:

a. Check for damage to the power cable.

b. Check for the correctly grounded power cable.

c. With the external power cable connected to the device, check for 0.1 ohm or less resistance

between the ground lug on the external power cable plug and the metal frame of the device.

13.

Install the covers.

38 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Chapter 2. Diagnostics and Maintenance Procedures

The system uses an integrated set of software diagnostic procedures to help isolate failing components and system maintenance. This book, along with the RS/6000 Eserver pSeries Diagnostic Information for Multiple Bus Systems, is the basis of the diagnostic procedures. Refer to the system service guide when running diagnostics on your I/O subsystem.

Power and Attention LEDs

The Power and Attention LEDs provide a means to identify failing components in your subsystem. When a failing component is detected in your system, the system’s Attention LED is turned on.

Component LEDs

To further help you identify the failing component, all system components have individual LEDs that indicate a failure when lit. The LEDs are either on the component itself or on the carrier of the component (memory card, fan, memory module, or CPU).

The LEDs are either green or amber in color. A lit green LED indicates that the system or component is receiving power. A lit amber LED identifies a system or component on the system. The amber LED can also indicate when a system or component on a system has a problem or fault. For more information on LEDs and their definitions, see Chapter 5, “Fault and Attention LEDs,” on page 173.

Resetting the LEDs

To reset the LEDs, do the following:

1. Replace the failing component with the new component.

2. Log in as root user.

3. At the command line, type diag.

4. Select Task Selection.

5. Select Log Repair Action.

6. Select the device that was repaired. (If the device is not listed, select sysplanar0.)

Checkpoints

The system uses various types of checkpoints, error codes, and SRNs, which are referred to throughout your system’s service guide. These codes can appear in the service processor boot progress log, the AIX error log, and the operator panel display. Understanding the definition and relationships of these codes is important to the service personnel who are installing or maintaining the system.

Service Request Numbers (SRNs) are listed in the RS/6000 Eserver pSeries Diagnostic Information for Multiple Bus Systems, order number SA38-0509.

FRU Isolation

For a list of error codes and recommended actions for each code, see your system’s service guide. These actions can refer to Chapter 4, “Parts Information,” on page 161, “Maintenance Analysis Procedures (MAPs)” on page 40, or provide informational message and directions. If a replacement part is indicated, direct reference is made to the part name. The respective AIX and physical location codes are listed for each occurrence as required. For a list of locations codes, see your system’s service guide.

Maintenance Analysis Procedures (MAPs)

The maintenance analysis procedures (MAPs) provide the service representative a step-by-step procedure to analyze a problem with the system and I/O subsystem hardware. Be prepared to record code numbers and other data while using the MAPs.

Because the Model D10 and Model D20 are subsystems, refer to your system’s service guide. The system’s service guide contains all of the MAPs needed for servicing the Model D10 and Model D20 I/O subsystems.

Checkpoints

Checkpoints display on the system operator panel and the virtual terminal while the system unit is powering on and going through the initial program load (IPL). See the system’s service guide for descriptive information and a complete listing of all checkpoints used by the Model D10 and Model D20 I/O subsystems.

Error Code to FRU Index

The Error Code to FRU Index lists fault symptoms and possible causes. The most likely cause is listed first. Use this index to help you decide which FRUs to replace when servicing the Model D10 or Model D20 I/O subsystem. See your system’s service guide for more information and a complete listing of all error codes and FRUs used by the Model D10 and Model D20 I/O subsystem.

Using the Service Processor

The service processor is in the processor subsystem to which your I/O subsystem is connected and runs on its own power boundary. The service processor continually monitors hardware attributes and the environmental conditions within the system and connected I/O subsystems. The service processor is controlled by firmware and does not require the operating system to be operational to perform its tasks.

The service processor menus allow you to configure service processor options, as well as enable and disable functions.

Service processor menus are available using an ASCII terminal or an HMC virtual terminal window when

OK is displayed on the operator panel or when the service processor has detected a system problem (such

as a surveillance failure).

For more information about the service processor for the system to which your I/O subsystem is connected, see the system’s service guide.

Using System Management Services

Use the system management services menus to view information about the processor subsystem to which the I/O subsystem is connected. For more information about the service processor, see the service guide for the attached system.

40 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Chapter 3. Removal and Replacement Procedures

Before performing any of the removal or replacement procedures in this chapter, read the following danger and caution notices.

Safety Considerations

Observe the following safety precautions anytime you work with these I/O subsystems.

For the I/O subsystem you are about to setup or service:

v The ac power interface connector is considered the main power disconnect device.

v The I/O subsystems have independent redundant power supply capabilities, meaning that each unit

might be configured to have two power supplies running simultaneously in the same I/O subsystem. When instructed to disconnect the power source, ensure that all power cables that run to each serviced subsystem are disconnected from the power distribution bus.

DANGER

Before installing or removing signal cables, ensure that the power cables for the system unit and all attached devices are unplugged.

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 communications lines.

D05

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.

C01

CAUTION: This unit has more than one power supply cord. To reduce the risk of electrical shock, disconnect two power supply cords before servicing.

C21

Handling Static-Sensitive Devices

Attention: Electronic boards and disk drives are sensitive to static electricity discharge. These devices

are wrapped in antistatic bags to prevent this damage.

Take the following precautions:

v If you have an antistatic wrist strap available, use it while handling the device.

v Do not remove the device from the antistatic bag until you are ready to install the device in the system.

v With the device still in its antistatic bag, touch it to a metal frame of the system.

v Grasp cards and boards by the edges. Hold drives by the frame. Avoid touching the solder joints or

pins.

v If you need to lay the device down while it is out of the antistatic bag, lay it on the antistatic bag. Before

picking it up again, touch the antistatic bag and the metal frame of the system at the same time.

v Handle the devices carefully to prevent permanent damage.

Stopping and Starting the System

For procedures to power the system on and off, refer to the service guide of the processor subsystem to which the I/O subsystem is attached.

Removal and Replacement Procedures for the Model D10 I/O Subsystem

The following procedures cover the removal and replacement of the Model D10 I/O Subsystem FRUs.

Note:

Before performing any of the removal or replacement procedures in this chapter, read the danger

and caution notices on “Safety Considerations” on page 41.

Model D10 FRU Replacement Procedure List

Field Replaceable Unit (FRU) FRU Procedure Name and Page Location

Adapters “PCI Adapters” on page 45

Bezel “D10 Front Bezel” on page 43

Cover “D10 Covers” on page 44

Blower “D10 Fan” on page 108

I/O Backplane “D10 I/O Backplane Assembly” on page 110

Operating Position “D10 Operating Position” on page 43

Power Supplies “D10 Power Supply” on page 111

RIO Bus Adapter “D10 RIO Bus Adapter Assembly” on page 109

Service Position “D10 Service Position” on page 43

Static-Sensitive Devices “Handling Static-Sensitive Devices”

Stopping and Starting the System “Stopping and Starting the System”

42 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

D10 Service Position

To perform a removal or replacement procedure that requires access to the inside of the I/O subsystem, the subsystem must be removed from the rack and placed on a stable work surface.

To put the drawer into the service position, do the following:

1. Shut down the system unit to which the I/O subsystem is connected.

2. From the rear of the rack, disconnect the I/O subsystem’s power cables from the power distribution bus.

3. Remove the retaining screws located on the rear of the I/O subsystem drawer.

4. Label and disconnect all of the cables connected to the rear of the I/O subsystem.

5. From the rear of the rack, pull the I/O subsystem straight back until the subsystem stops.

6. To allow the subsystem to move further to the rear, press the stop latch on the side of the enclosure.

7. Support the I/O subsystem as you pull it toward the rear of the rack.

8. When the I/O subsystem is out of the rack, place it on a stable work surface.

D10 Operating Position

To return the subsystem to the operating position, do the following:

1. From the rear of the rack, insert the I/O subsystem into the position from which it was removed. The end of the I/O subsystem that has the power supplies goes toward the front of the rack.

2. Support the I/O subsystem as you push it toward the front of the rack.

3. Install the retaining screws in the rear of the I/O subsystem drawer.

4. Reconnect the cables to the rear of the I/O subsystem.

5. Reconnect the power cables.

6. Restart the system.

D10 Front Bezel

Before performing the following procedure, read the “Safety Notices” on page vii.

Removal

To remove the front bezel, do the following:

1. Open the front rack door.

2. Simultaneously press in both bezel-release tabs.

3. Pivoting the bezel from the top, swing the top forward.

4. Pull the bottom of the bezel up, then away from the subsystem chassis. This action releases the two tab hooks located on the bottom of the I/O subsystem chassis.

Front Bezel Replacement

To replace the front bezel, do the following:

1. Open the front rack door.

2. Insert the two tabs located on the bottom edge of the bezel into their locking hooks, located on the chassis.

3. Pivot the front bezel up toward the top of the chassis.

4. Align the release tabs to the matching slots located on the front of the subsystem chassis.

5. Gently push the tabs into the slots until the bezel seats against the front of the subsystem.

6. If the subsystem is not completely in the operating position, push the subsystem back into the operating position as described in “D10 Operating Position.”

7. Close the rack door.

Chapter 3. Removal and Replacement Procedures 43

D10 Covers

Before performing the following procedure, read the “Safety Considerations” on page 41.

Service Access Cover Removal

To remove the service access cover, do the following:

1. Put the I/O subsystem into the service position as described in “D10 Service Position” on page 43.

2. Loosen the two captive thumbscrews located on the rear of the cover.

3. From the rear of the I/O subsystem, lift the cover and slide it backwards until the front disengages. Lift the cover off the I/O subsystem drawer.

1 Service Access Cover 2 Thumbscrews

Service Access Cover Replacement

To replace the service access cover, do the following:

1. Position the cover over the rear of the I/O subsystem.

2. Align the service access cover with the I/O subsystem so that the front portion of the cover engages with the front part of the I/O subsystem chassis. The flanges on the left and right sides of the cover should be on the outside of the I/O subsystem chassis.

3. Hold the service access cover down and slide it forward toward the front of the I/O subsystem. The front edge of the service access cover engages the front portion of the I/O subsystem.

4. Push in to engage and then tighten the thumbscrews located on the rear of the cover.

44 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

PCI Adapters

Most PCI adapters can be removed and replaced, or installed in the system without turning off the power to the entire system. These adapters are referred to as hot-pluggable PCI adapters. Some adapters are not hot-pluggable and power must be removed from the system for adapter removal, replacement, or installation. Though some adapters are not hot-pluggable, they must still be installed in the cassette.

Note: An adapter or an adapter blank filler must be installed into the PCI adapter cassette assembly

before it is reinstalled in a system unit or an I/O drawer.

Before you remove or replace an adapter, determine if the PCI adapter you are working with is hot-pluggable. See the PCI Adapter Placement Reference, order number SA38-0538.

If you are removing a PCI adapter that is:

v Not hot-pluggable, go to “Removing a Non-Hot-Pluggable PCI Adapter” on page 51.

v Hot-pluggable, go to “Hot-Pluggable PCI Adapter” on page 52.

PCI Adapter Cassette

Removing and Replacing a PCI Adapter Cassette: Perform these procedures only when you are

instructed to from “Removing a Non-Hot-Pluggable PCI Adapter” on page 51 or “Hot-Pluggable PCI Adapter” on page 52.

Removing a PCI Adapter Cassette:

Attention: Perform this procedure only when you are instructed to by the removal and replacement

procedures in “Removing a Non-Hot-Pluggable PCI Adapter” on page 51 or “Hot-Pluggable PCI Adapter” on page 52.

Note:

An adapter or a blank filler must be installed into the PCI adapter cassette before it is reinstalled in

a processor subsystem or an I/O subsystem.

The following illustration shows the PCI adapter cassette.

Chapter 3. Removal and Replacement Procedures 45

1 PCI Adapter Cassette 2 Handle-release Lever Latch 3 Locking Bar 4 Handle Release Lever 5 Handle 6 PCI Adapter Tailstock Ta b 7 Adapter Cassette Pull Ta b

46 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

To remove a PCI adapter cassette, do the following:

1. Determine which PCI adapter cassette you are removing.

2. Disconnect any cables that are connected to the PCI adapter.

3. Press the handle release lever, then push the handle to the down position. See the following illustration.

1 Locking Bar 2 Handle Release Lever 3 Handle in the Down Position

4. Push the top of the locking bar in until it clicks into the locked position. See the following illustration.

Note:

In this position, the locking bar locks the handle in the down position and prevents it from being

pulled up while the PCI adapter cassette is being removed.

Chapter 3. Removal and Replacement Procedures 47

1 Locking Bar 2 PCI Adapter Tailstock Ta b 3 Adapter Cassette Pull Ta b

5. Position your index finger under the handle and push up the adapter tailstock tab. Grasp the adapter cassette pull tab with the other hand. Pull the PCI adapter cassette from the adapter slot by pulling on the adapter cassette pull tab. Do not pull on the handle when removing the adapter cassette.

Note: Pulling on the handle may reengage the adapter connector, preventing the cassette from sliding

out.

CAUTION:

Do not force the PCI adapter cassette out of the PCI adapter slot. The cassette will slide out smoothly when this step is performed correctly.

Attention: Do not remove more than one adapter cassette at a time.

48 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Replacing a PCI Adapter Cassette:

Attention: Perform this procedure only when you are instructed to from “Removing a Non-Hot-Pluggable

PCI Adapter” on page 51 or “Hot-Pluggable PCI Adapter” on page 52. Before you replace the PCI adapter cassette, check the following:

v Before installing a PCI adapter cassette in the system, an adapter or blank filler must be installed in

each PCI adapter cassette and the top cover for the system must be installed.

v Check the adapter in the cassette that you are about to install, and make sure that the adapter is held

firmly on all four corners by the retaining arms and ratchet clips.

v Review the procedures beginning with “PCI Adapter or Blank Filler Removal from a Cassette Assembly”

on page 62 to make sure that the adapter is correctly installed in the cassette.

replace a PCI adapter cassette, do the following:

1. Depress the handle release lever located in the center of the PCI adapter cassette handle. Move the handle down completely to the fully down position. See the following illustration.

1 Cassette Dovetail Rails 2 Handle-release Lever Latch 3 Handle Release Lever

2. Push the top of the locking bar in until it clicks into the locked position.

Note: In this position, the locking bar locks the handle in the down position and prevents it from

being pulled up while the PCI adapter cassette is being removed.

Chapter 3. Removal and Replacement Procedures 49

3. Examine the PCI adapter slot opening carefully, and note the location of the dovetail rails and the cassette guide rails. A flashlight can be used to enable you to see the dovetail rails and the cassette guide rail slots, as shown in the following illustration.

1 Cassette Left Dovetail Rail 4 Cassette Bottom Guide Rail 2 Cassette Right Dovetail Rail 5 Side Guide Rail Slot on System Board 3 Cassette Side Guide Rail 6 Bottom Guide Rail Slot on System Board

4. Hold the PCI adapter cassette at the PCI adapter slot so that the PCI adapter cassette is perpendicular to the slot and level with the slot opening.

5. Align the bottom edge of the PCI cassette cover with the PCI cassette guide rail on the system board or I/O unit.

6. Slide the cassette partially into the guide.

Attention: If the cassette does not slide in smoothly, the cover might not have engaged the PCI

cassette guide rail. Carefully pull the adapter back out and start again.

7. As you slide the cassette into the slot, ensure that the dovetail rail on the top of the PCI adapter cassette aligns with the mating slots on any cassettes that might be installed on the left and right sides.

8. Push the cassette in until it is flush with any other installed cassettes.

50 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

9. Visually check to ensure that the cassette is parallel with the cassettes to the left or right. If the cassette is not parallel with the neighboring cassettes, the cassette dovetail rails might not be correctly engaged. If the cassette is not correctly aligned, you might need to pull it out so you can see the ends of the dovetail rails. If so, reinsert the cassette, ensuring that the dovetail rails engage on both sides of the cassette.

Note:

If there are no other cassettes installed, it is not necessary to check the alignment of the

dovetail rails.

10. Depress the handle release latch. Lift the handle up until the handle-release lever clicks when it locks into position.

Note: To aid you in seating the PCI adapter connector, it may be necessary to press down on the

adapter tailstock tab. The PCI adapter is completely installed into the PCI adapter slot when the handle is in the fully raised position and the tailstock is seated into the slots located on the system board.

Attention: Do not force the handle into the raised position.

Removing

a Non-Hot-Pluggable PCI Adapter: To remove a non-hot-pluggable adapter, do the

following:

1. Turn off power and remove the power from the system as described in “Stopping and Starting the System” on page 42.

2. Determine the slot from which you are removing the adapter.

3. Disconnect any cables that are connected to the adapter being removed.

4. Depress the handle release lever of the PCI adapter cassette to release the latch, then lower the handle to the down position.

5. When the handle is completely lowered, push in the locking bar.

6. Carefully pull the PCI adapter cassette straight out from the I/O subsystem as shown in the following illustration. Take care not to pull EMC gaskets from neighboring cassettes.

1 I/O Subsystem 2 PCI Adapter Cassette

7. If you are installing another adapter in this slot, follow the instructions given in “Replacing a Non-Hot-Pluggable PCI Adapter” on page 52.

8. If you are not installing another adapter in this slot, install a blank PCI adapter cassette into the slot.

9. Connect power to the system and turn the power on.

10. Return the system to normal operations.

Chapter 3. Removal and Replacement Procedures 51

Replacing a Non-Hot-Pluggable PCI Adapter: Replace the adapter using the following procedure:

Note:

Because the adapter you are installing is not hot-pluggable, shut down the system and remove

power before performing this procedure.

1. Depress the handle release lever of the PCI adapter cassette to release the latch, then lower the handle completely.

2. When the handle is completely lowered, push the locking bar.

3. Hold the assembly straight on and level with the slot.

4. Align the bottom edge of the PCI cassette cover with the PCI adapter guide rail on the I/O backplane.

Note: If there is a cassette to the left of the one you are installing, align the ridge on the cover with

the ″tick″ in the notch of the neighboring cassette.

5. Slide the cassette partially into the guide.

6. Ensure the dovetail on the top track aligns with its mating component(s) on both sides.

7. When the cassette is fully inserted, prepare to activate the handle by lowering the locking bar. Lift the handle all the way up until you hear a click. The PCI adapter should be completely seated.

Note:

To insert the adapter correctly, some minor forward or backward movement of the PCI adapter

cassette might be necessary.

8. Set the color slide to blue.

9. Connect power to the system, and turn on the power as described in “Stopping and Starting the System” on page 42.

10. Ensure that the adapter is configured when the system completes the boot process.

Hot-Pluggable

PCI Adapter: Before performing the following procedure, read “Safety Notices” on page

vii.

Attention: The Linux operating system does not support these hot-plug procedures. Also, Linux does not

support hot-plugging any hot-pluggable PCI adapters. Systems with Linux installed on one or more partitions must be shut down and powered off before replacing any PCI adapter assigned to a Linux partition. Follow the non-hot-pluggable adapter procedures when replacing a PCI adapter in any partition with Linux installed.

The following hot-plug procedures take you through removing and replacing hot-plug PCI adapters using software that presents procedures on your display. The LEDs on a PCI adapter cassette are described in “I/O Subsystem PCI-X Slot LED Definitions” on page 2.

52 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Removing and Replacing a Hot-Pluggable PCI Adapter:

Note: Use this procedure only when you are replacing an adapter with an identical adapter. If you are

replacing an adapter with an adapter that is not identical to the adapter removed, go to “Removing a Hot-Pluggable PCI Adapter” on page 55, and then to “Installing a Hot-Pluggable PCI Adapter” on page 57.

To replace an adapter, perform the following steps:

1. Determine the slot from which you are removing the adapter.

2. Ensure that any processes or applications that might use the adapter are stopped.

Note: Removing a hot-pluggable PCI adapter requires the system administrator to take the PCI

adapter offline before performing any PCI adapter hot-plug procedures. Before taking an adapter offline, the devices attached to the adapter must be taken offline as well. This action prevents a service representative or user from causing an unexpected outage for system users.

For additional information about taking an adapter offline or removing it from the system configuration, see the AIX System Management Guide: Operating System and Devices.

Documentation for the AIX operating system is available from the IBM Eserver pSeries Information Center at http://publib16.boulder.ibm.com/pseries/index.htm. Select AIX documentation. The AIX Documentation CD contains the base set of publications for the operating system, including system-management and end-user documentation.

3. Log in as root user. If the system is a partitioned system, log in as root user on the partition that has the adapter assigned to it.

4. At the command line, type smitty.

5. Select Devices.

6. Select PCI Hot Plug Manager.

7. Select Unconfigure a Device and press Enter.

8. Press F4 to display the Device Names menu.

9. From the menu, select the adapter you are removing.

10. Answer YES to Keep Definition. Press Enter.

11. The ARE YOU SURE screen displays. Press Enter to verify the information. Successful unconfigure is

indicated by the OK message displayed next to the Command field at the top of the screen.

12. Press F3 to return to the PCI Hot-Plug Manager menu.

13. Select Replace/Remove a PCI Hot-Plug Adapter and press Enter. The Replace/Remove a PCI Hot-Plug Adapter menu displays.

14. Move the cursor to select the adapter that you are removing and press Enter.

15. Press the Tab key until the entry field displays the replace operation and then press the Enter key. Follow the instructions that display on the screen until you are instructed to remove the adapter.

16. When you are instructed to remove the adapter from the adapter slot, disconnect any cables that are connected to the adapter being removed.

17. Press the handle release lever of the PCI adapter cassette to release the latch, then lower the handle completely.

18. When the handle is completely lowered, push in the locking bar.

Chapter 3. Removal and Replacement Procedures 53

19. Carefully pull the PCI adapter cassette straight out from the rear of the subsystem. Take care not to pull EMC gaskets from neighboring cassettes.

1 I/O Subsystem 2 PCI Adapter Cassette

20. Install the replacement adapter in the PCI adapter cassette, see “PCI Adapter or Blank Filler Removal from a Cassette Assembly” on page 62.

21. When the adapter is installed in the PCI adapter cassette, install the adapter in the adapter slot, as follows:

a. Lower the black handle completely.

b. Push the locking bar until you hear a clicking sound.

c. Hold the assembly straight on and level with the slot.

1 I/O Subsystem 2 PCI Adapter Cassette

d. Align the bottom edge of the PCI cassette cover with the PCI adapter guide rail on the I/O

backplane.

Note: If there is a cassette to the left of the one that you are installing, align the ridge on the

cover with the tick in the notch of the neighboring cassette.

e. Slide the cassette partially into the guide.

f. Ensure that the dovetail on the top track aligns with its mating component(s) on both sides.

g. When the cassette is fully inserted, prepare to activate the handle, lower the locking bar. Lift the

handle up completely until you hear a click. The PCI adapter should be completely seated.

Note:

To enable proper insertion of the adapter, some minor forward or backward movement of

the PCI adapter cassette might be necessary.

h. Set the color slide to the orange color indicating that the adapter in the cassette is hot-pluggable.

22.

Connect appropriate cables and devices to the adapter.

54 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

23. Continue to follow the screen instructions until you receive a message that the replacement is

successful. Successful replacement is indicated by the OK message displayed next to the Command field at the top of the screen.

24. Press the F3 key to return to the PCI Hot-Plug Manager menu.

25. Select Install/Configure Devices Added After IPL and press Enter. Then follow the instructions on

the screen. Successful replacement is indicated by the OK message displayed next to the Command field at the top of the screen.

26. If you do not have other adapters to replace, continue with the next step. OR If

you have other adapters to replace, press the F3 key to return to the PCI Hot-Plug Manager menu

and then return to step 13 on page 53.

27. Press F10 to exit the Hot-Plug Manager.

If you have added, removed, or replaced any adapters, run the diag -a command. If the system responds with a menu or prompt, follow the instructions to complete the device configuration.

Removing

a Hot-Pluggable PCI Adapter: If you are permanently removing an adapter from a system, this

procedure should be used.

Attention: The Linux operating system does not support these hot-plug procedures. Also, Linux does not

Note:

If you are removing an adapter and replacing it with an adapter that is identical to the adapter that

was removed, use the “Removing and Replacing a Hot-Pluggable PCI Adapter” on page 53 procedure.

To remove an adapter, perform the following steps:

1. Open the door of the rack.

2. Determine the slot from which you are removing the adapter.

3. Ensure that any processes or applications that might use the adapter are stopped.

Note: Removing a hot-pluggable PCI adapter requires the system administrator to take the PCI

adapter offline before performing any PCI adapter hot-plug procedures. Before taking an adapter offline, the devices attached to the adapter must also be taken offline as well. This action prevents a service representative or user from causing an unexpected outage for system users.

For more information on taking the PCI adapter online, see the AIX operating system documentation. Documentation for the AIX operating system is available from the IBM

Eserver pSeries Information Center at

http://publib16.boulder.ibm.com/pseries/en_US/infocenter/base. Select AIX documentation. The AIX Documentation CD contains the base set of publications for the operating system, including system-management and end-user documentation.

Chapter 3. Removal and Replacement Procedures 55

4. Log in as root user. If the system is a partitioned system, log in as root user on the partition that has the adapter assigned to it.

5. At the command line, type smitty.

6. Select Devices.

7. Select PCI Hot Plug Manager.

8. Select Unconfigure a Device and press Enter.

9. Press F4 to display the Device Names menu.

10. Select the adapter you are removing from the menu.

11. Use the Ta b key to answer NO to Keep Definition. Press Enter.

12. The ARE YOU SURE screen displays. Press Enter to verify the information. Successful unconfigure is

indicated by the OK message displayed next to the Command field at the top of the screen.

13. Press F3 to return to the PCI Hot-Plug Manager menu.

14. Select Replace/Remove a PCI Hot-Plug Adapter and press Enter. The Replace/Remove a PCI Hot-Plug Adapter menu displays.

15. Move the cursor to select the adapter that you are removing and press Enter. (The description entry displays as unknown).

16. Press the Tab key until the entry field displays the remove operation and then press the Enter key. Follow the instructions that display on the screen until you are instructed to remove the adapter.

17. When you are instructed to remove the adapter from the adapter slot, disconnect any cables that are connected to the adapter being removed.

18. Depress the handle release lever of the PCI adapter cassette to release the lever latch, then lower the handle completely.

19. When the handle is completely lowered, push the locking bar.

20. Carefully pull the PCI adapter cassette straight out from the I/O subsystem, as shown in the following illustration.

1 I/O Subsystem 2 PCI Adapter Cassette

21. If you are not installing another adapter in this slot, install a blank PCI adapter cassette into the slot.

22. Continue to follow the screen instructions until you receive a message that the adapter removal is successful. Successful removal is indicated by the OK message displayed next to the Command field at the top of the screen.

23. If you do not have other adapters to remove, continue with the next step. OR If you have other adapters to remove, press the F3 key to return to the PCI Hot-Plug Manager menu and then return to step 14.

24. Press F10 to exit the Hot-Plug Manager.

56 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Installing a Hot-Pluggable PCI Adapter:

Attention: The Linux operating system does not support these hot-plug procedures. Also, Linux does not

Note:

Before installing a new adapter, ensure the device driver for the adapter is installed. Check with the

system administrator if the device driver is not already installed.

To install an adapter, perform the following steps:

1. Install the new adapter into a PCI adapter cassette, see “PCI Adapter or Blank Filler Removal from a Cassette Assembly” on page 62.

2. Log in as root user. If the system is a partitioned system, log in as root user on the partition that has the adapter assigned to it.

3. At the command line, type smitty.

4. Select Devices.

5. Select PCI Hot Plug Manager.

6. From the PCI Hot-Plug Manager menu, select Add a PCI Hot-Plug Adapter and press Enter. The Add a Hot-Plug Adapter window displays.

7. See the PCI Adapter Placement Reference, order number SA38-0538, for adapter placement information. Select an empty PCI slot for the adapter.

8. Select the appropriate empty PCI slot from the ones listed on the screen, and press Enter.

9. Follow the instructions on the screen to install the adapter until the visual indicator (LED) for the specified PCI slot is set to the Action state.

10. Install the new adapter in the adapter slot by performing the following:

a. Lower the black handle completely.

b. Push the locking bar until you hear a clicking sound.

c. Hold the assembly straight on and level with the slot.

d. Align the bottom edge of the PCI cassette cover with the PCI adapter guide rail on the I/O

backplane.

Note: If there is a cassette to the left of the one you are installing, align the ridge on the cover

with the ″tick″ in the notch of the neighboring cassette.

Chapter 3. Removal and Replacement Procedures 57

e. Slide the cassette partially into the guide.

f. Ensure that the dovetail on the top track aligns with its mating component(s) on both sides.

1 I/O Subsystem 2 PCI Adapter Cassette

g. When the cassette is fully inserted, prepare to activate the handle, lower the locking bar. Lift the

handle all the way up until you hear a click. The PCI adapter should be completely seated.

h. Set the color slide to the orange color indicating that the adapter in the cassette is hot-pluggable.

11.

Connect appropriate cables and devices to the adapter.

12. Continue to follow the screen instructions until you receive a message that the installation is

successful. Successful installation is indicated by the OK message displayed next to the Command field at the top of the screen.

13. Press the F3 key to return to the PCI Hot-Plug Manager menu.

14. Select Install/Configure Devices Added After IPL and press Enter. Then follow the instructions on

the screen. Successful installation is indicated by the OK message displayed next to the Command field at the top of the screen.

15. If you do not have other adapters to install, continue with the next step. OR If you have other adapters to install, press the F3 key to return to the PCI Hot-Plug Manager menu and then return to step 6 on page 57.

16. Press F10 to exit the Hot-Plug Manager.

If you have added, removed, or replaced any adapters, run the diag -a command. If the system responds with a menu or prompt, follow the instructions to complete the device configuration.

58 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

PCI Hot-Plug Manager Access:

Attention: The Linux operating system does not support these hot-plug procedures. Also, Linux does not

The installation instructions for hot-pluggable PCI adapters refer you to these procedures when it is appropriate to perform them.

Note: A PCI adapter is only hot-pluggable if the PCI adapter supports hot-plug applications. See the PCI

Adapter Placement Reference, order number SA38-0538.

Accessing

Hot-Plug Management Functions:

Note: Removing or installing a Hot-Pluggable PCI adapter requires the system administrator to take the

PCI adapter offline prior to performing the operation. Before taking an adapter offline, the devices attached to the adapter must be taken offline as well. This action prevents a service representative or user from causing an unexpected outage for system users.

For additional information about taking an adapter offline or removing it from the system configuration, see the AIX System Management Guide: Operating System and Devices.

Documentation for the AIX operating system is available from the IBM Eserver pSeries Information Center at http://publib16.boulder.ibm.com/pseries/index.htm. Select AIX documentation. The AIX

Documentation CD contains the base set of publications for the operating system, including

system-management and end-user documentation.

To access the hot-plug menus, do the following:

1. Log in as root user. If the system is a partitioned system, log in as root user on the partition that has the adapter assigned to it.

2. At the command line, type smitty.

3. Select Devices.

4. Select PCI Hot Plug Manager and press Enter.

5. The PCI Hot-Plug Manager menu displays. Return to the procedure that directed you here. For a description of the menu options, see below.

PCI

Hot-Plug Manager Menu: The following options are available from the PCI Hot Plug Manager menu:

Note: For information about the PCI slot LED states, see “I/O Subsystem PCI-X Slot LED Definitions” on

page 2.

Chapter 3. Removal and Replacement Procedures 59

List PCI Hot-Plug Slots

Provides a descriptive list of all slots that support PCI hot-plug capability. If the listing for a slot indicates it holds an “Unknown” device, select the Install/Configure Devices Added after IPL to configure the adapter in that slot.

Add a PCI Hot-Plug Adapter

Allows the user to add a new PCI hot-plug-capable adapter to the slot with the system turned on. Yo u will be asked to identify the PCI slot that you have selected prior to the actual operation. The selected PCI slot will go into the Action state and finally into the On state.

Note: The system will indicate the slot holds an “Unknown” device until you perform the Install/Configure

Devices Added After IPL option to configure the adapter.

Replace/Remove a PCI Hot-Plug Adapter

Allows the user to remove an existing adapter, or replace an existing adapter with an identical one. For this option to work, the adapter must be in the Defined state (see “Unconfigure a Device” option below).

You will be asked to identify the PCI slot prior to the actual operation. The selected PCI slot will go into the Action state.

Identify a PCI Hot-Plug Slot

Allows the user to identify a PCI slot. The selected PCI slot will go into the Identify state. See “I/O Subsystem PCI-X Slot LED Definitions” on page 2.

Unconfigure a Device

Allows the user to put an existing PCI adapter into the Defined state if the device is no longer in use.

This step must be completed successfully before starting any removal or replacement operation. If this step fails, the customer must take action to release the device.

Configure a Defined Device

Allows a new PCI adapter to be configured into the system if software support is already available for the adapter. The selected PCI slot will go into the On state.

60 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Install/Configure Devices Added After IPL

The system attempts to configure any new devices and tries to find and install any required software from a user-selected source.

The add, remove, and replace functions return information to the user indicating whether the operation was successful. If additional instructions are provided on the screen, complete the recommended actions. If the instructions do not resolve the problem, see the following:

v If the adapter is listed as Unknown, perform the Install/Configure Devices Added After IPL option to

configure the adapter.

v If you receive a warning indicating that needed device packages are not installed, the system

administrator must install the specified packages before you can configure or diagnose the adapter.

v If you receive a failure message indicating a hardware error, the problem might be either the adapter or

the PCI slot. Isolate the problem by retrying the operation in a different PCI slot, or trying a different adapter in the slot. If you determine that you have failing hardware, call your service representative.

Chapter 3. Removal and Replacement Procedures 61

PCI Adapter or Blank Filler Removal from a Cassette Assembly: Use this procedure when you are

preparing to install or replace an adapter or an adapter blank filler in the system unit or an I/O drawer.

Note: An adapter or an adapter blank filler must be installed into the PCI adapter cassette assembly

before it is reinstalled in a system unit or an I/O drawer.

Determine the slot of the system or I/O drawer in which you plan to install or remove an adapter, and refer to the procedures for removing an adapter from the system. Remove the PCI adapter cassette assembly from the system unit or I/O drawer before beginning this procedure.

Note: It may take approximately 30 to 40 minutes to perform this procedure the first time. This time

includes using the instructions in this guide and performing the steps. Thereafter, performing this procedure usually takes approximately 10 minutes.

Before performing the following steps, familiarize yourself with the entire procedure.

To remove a PCI adapter or blank filler from a cassette assembly, do the following:

1. Place the PCI adapter cassette assembly on a flat work surface with the cover facing up, and the top of the adapter facing you. See the following illustration.

1 Cover 3 To p of Cover 2 Handle

62 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

2. Using two fingers, remove the bushing-lock pin from the bushing. The pin can be removed by pulling it out of the bushing with your fingernails.

1 Bushing

2 Bushing-Lock Pin

1 Bushing-Lock Pin

Chapter 3. Removal and Replacement Procedures 63

3. Remove the bushing. The bushing can be removed by pulling it out of the PCI adapter cassette assembly with your fingernails.

1 Bushing

4. Turn over the PCI adapter cassette assembly so that the top is facing away from you.

1 To p of Adapter 2 Handle

64 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

5. Remove the bezel, as follows:

a. Locate the plastic latch fingers in the top part of the cassette.

1 To p of Cassette 2 Bezel 3 Plastic Latch Fingers

b. Using one hand, pinch the plastic latch fingers, and with your other hand, carefully lift the top part

of the bezel extension out until the tabs clear the slots in the PCI adapter cassette assembly.

1 Slots 2 Ta b 3 Bezel Extension

Chapter 3. Removal and Replacement Procedures 65

c. While holding the bezel extension out, push the plastic cover latch out of the bezel hook, as shown

in the following illustration. This action allows the bezel to be removed.

1 Bezel Extension 2 Plastic Cover Latch in Bezel Hook

d. On the opposite side of the cassette (cover side), push the cover latch to release the bezel.

1 Cover Side 2 Cover Latch

66 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

e. While holding the bezel extension out, carefully slide the bezel off. Yo u might have to work from

both sides to loosen the bezel assembly from the cassette assembly. When the bezel is free, slide it completely off the cassette assembly, and set it aside.

1 Bezel Extension 2 Bezel

1 Bezel

Chapter 3. Removal and Replacement Procedures 67

6. Turn over the cassette so that the cover is facing up, as shown in the following illustration. Remove the cover from the cassette as follows:

a. Slide the cover until it releases from the cassette assembly.

Attention: The cover might be tight and difficult to slide. If you grasp the left end (handle end) of

the cassette and the right end of the cover, you can use enough force to pull the cover off the PCI adapter cassette assembly.

1 Left End of the Cassette 2 Cassette Cover

b. Lift the cover off the assembly, and set it aside.

c. Depress the handle release lever to unlock the locking bar. The locking bar is located on the

handle, ensure that the handle is pulled into the unlocked position. Raise the handle on the cassette linkage assembly until it locks into the up position (the blank filler or adapter moves downward).

1 Handle Release Lever 2 Locking Bar

68 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

7. Remove the metal EMC shield from the top of the tailstock.

1 Metal EMC Shield

8. Remove the blank filler or adapter that is installed in the cassette linkage assembly.

Note:

If there is a blank filler in the cassette linkage assembly, as shipped from the manufacturer,

there are two adapter arms. One adapter arm is used with short adapters (short adapter arm) and the other adapter arm is used with long adapters (long adapter arm).

If you are removing a short adapter or blank filler, see “Short Adapter or Blank Filler Removal” on page

70.

If you are removing a long adapter, see “Long Adapter Removal” on page 72.

Chapter 3. Removal and Replacement Procedures 69

Short Adapter or Blank Filler Removal: To remove a short adapter or blank filler, do the following:

1. Slide the long and short adapter arms away from the adapter or blank filler by doing the following:

a. Each adapter arm has a release tab that allows the arm to be moved away from the adapter or

blank filler in the cassette assembly. Use your fingernail to lift the tab, to allow each arm to be moved away from the adapter or blank filler. Lift the release tab on the short adapter arm, and push on the slotted tab to release the end of the blank filler.

Note:

If you plan to install a short adapter, leave the long adapter arm on the cassette linkage

assembly. If you plan to install a long adapter, remove both the long and short adapter arms from the cassette linkage assembly in the next step.

b. Slide the long and short adapter arms away from the blank filler or adapter.

1 Long Adapter Arm 4 Short Adapter Arm 2 Release Ta b 5 Slotted Ta b 3 Release Ta b

70 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

2. Remove the adapter or blank filler from the cassette linkage assembly by rotating the bottom of the tailstock out, as shown in the following illustration. Store the adapter or blank filler in a safe place.

1 Cassette Linkage

Assembly

3 Handle

2 Bottom of Tailstock

3. The removal procedure for the PCI adapter cassette assembly is complete. To install a new adapter or blank filler in the cassette, go to “Installing a Hot-Pluggable PCI Adapter” on page 57.

Chapter 3. Removal and Replacement Procedures 71

Long Adapter Removal: To remove a long adapter, do the following:

1. Each adapter arm has a release tab that allows the arm to be moved away from the adapter in the cassette assembly. Use your fingernail to lift the tab, to allow the arm to be moved away from the adapter. Lift the release tab on the long adapter arm, and slide it off the cassette linkage assembly.

1 Release Ta b

2. Remove the adapter from the cassette linkage assembly by rotating the bottom of the tailstock out, as shown in the following illustration. Store the adapter in a safe place.

1 Cassette Linkage

Assembly

3 Bottom of Tailstock

2 Adapter 4 Handle

3. The removal procedure for the PCI adapter cassette assembly is complete. To install a new adapter or blank filler in the cassette, go to “Installing a Hot-Pluggable PCI Adapter” on page 57.

Replacing

an Adapter in a PCI Adapter Cassette: This procedure is performed when preparing to

install a new adapter or a blank filler in the processor subsystem or an I/O drawer. Familiarize yourself with the entire procedure before performing the following steps.

1. Place the empty PCI adapter cassette linkage on a flat work surface in front of you. Position the cassette so that the handle is in the raised (up position), and on the left, with the top of the linkage facing away from you.

Note:

Your PCI adapter cassette linkage might not have the short or long adapter retaining arms

installed if you removed them during the remove procedure. In the following figure, both arms are shown.

72 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

Chapter 3. Removal and Replacement Procedures 73

Note: If you are installing an adapter that is in the following list, use the additional brackets listed to

help when you seat the adapter during installation. There are unique brackets (1) for each adapter type (2):

Feature Code Description Brackets

2751 S/390 ESCON Channel PCI Adapter 31L8537

2969 Gigabit Ethernet-SX PCI Adapter 44P2676

2975 10/100/1000 Base-T Ethernet PCI Adapter 44P2676

4962 10/100 Mbps Ethernet PCI Adapter II 44P0321

5700 IBM Gigabit Ethernet-SX PCI-X Adapter 53P5450

5701 IBM 10/100/1000 Base-TX Ethernet PCI-X Adapter 53P5450

5706 IBM 2-Port 10/100/1000 Base-TX Ethernet PCI-X Adapter 53P5450

5707 IBM 2-Port Gigabit Ethernet-SX PCI-X Adapter 53P5450

6203 PCI Dual Channel Ultra3 SCSI Adapter 44P2661

6228 2 Gigabit Fibre Channel Adapter for 64-bit PCI Bus 44P2675

6239 2 Gigabit Fibre Channel PCI-X Adapter 44P2650

74 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

2. Use the following procedure to determine if you are installing a long adapter or a short adapter. If you know the length of your adapter, skip the following steps and proceed to step 3 on page 77.

a. Remove the adapter from its protective packaging and, if present, remove the plastic extension

handle from the end of the adapter.

b. Place the adapter or a blank filler over the cassette with the upper left corner aligned into the top

adapter-retaining clip.

1 To p Adapter-Retaining Clip 3 Adapter 2 Cassette Linkage Assembly 4 Bottom of Tailstock

5 Handle

Chapter 3. Removal and Replacement Procedures 75

c. The cassette linkage is marked to show long or short adapters similar to the adapter shown in the

following figure. Check the right end of the adapter to determine if it is long enough to fall into the long area of the cassette linkage. Ensure that the corner on the left end of the adapter is still aligned into the top adapter-retaining clip and determine the length of the adapter.

LONG

ARM

SHORT

1 To p Adapter-Retaining Clip

76 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

3. Remove the adapter or blank filler and ensure that the handle is in the up position. If you need to move the handle, ensure that the locking bar is pulled into the unlocked position, and then rotate the adapter handle until the handle is in the up position (the cassette linkage will extend down beyond the cassette top).

If you are installing a short adapter or blank filler, proceed to “Short Adapter or Blank Filler Installation.” If you are installing a long adapter, proceed to “Long Adapter Installation” on page 92.

1 Handle Release Lever 2 Lock

Short Adapter or Blank Filler Installation: Use the following procedure to install a short adapter or

blank filler.

1. Install the adapter or blank filler by doing the following:

a. Place the adapter or blank filler into the cassette so that the upper-left corner of the adapter

engages the adjustable top adapter-retaining clip as shown in the following figure.

Chapter 3. Removal and Replacement Procedures 77

1 Cassette Linkage

Assembly

3 Retaining Clip

2 Bottom of Tailstock 4 Handle

78 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

b. Rotate the adapter so that the adapter engages the slot in the bottom adapter-retaining clip and the

top corner of the adapter is seated into the adjustable top adapter-retaining clip.

Note:

If the adapter is not a full-height adapter, you must slide the adjustable top adapter-retaining

clip downward until the lower edge of the adapter is seated into the slot on the bottom adapter-retaining clip.

1 Adapter 3 Bottom Retaining Clip 2 Slot

Chapter 3. Removal and Replacement Procedures 79

c. Slide the short-adapter retaining arm toward the adapter or blank filler on the cassette linkage rail.

1) If the short-adapter retaining arm has been removed from the cassette linkage rail, install the short-adapter retaining arm and then slide the arm until it contacts the adapter or blank filler as shown in the following figure.

d. Ensure that the adjustable top retainer clip catches the corner of the adapter as shown in the

following figure:

1 Short Adapter To p Retaining Clip

80 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

e. Use the lower short adapter-retaining clip to engage and hold the bottom of the adapter.

Note:

It might be necessary to apply pressure to engage and hold the bottom of the adapter.

1 Lower Short Adapter Arm Clip

f. To hold the top of the adapter, slide down the adjustable top adapter-retaining clip on the retaining

arm. Ensure that the bottom edge of the adapter is held by the lower part of the adapter retaining arm.

1 Short Adapter Adjustable Retaining Clip

Chapter 3. Removal and Replacement Procedures 81

g. Press the lock on the handle, and rotate the adapter handle until it is in the down position (adapter

or blank filler moves up into the cassette assembly).

1 Handle Release Lever 2 Lock

Ensure the right end of the cassette linkage rail moves up into the cassette linkage assembly as shown in the following figure:

1 Right End of Cassette Linkage

h. Position the adapter and cassette assembly with the handle on the left (in the down position) and

the top facing away from you.

82 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

1 To p of Cassette 2 Handle

Chapter 3. Removal and Replacement Procedures 83

i. Install the cover on the cassette assembly:

1) Place the cassette cover on the cassette assembly as shown below. Slide the cover toward the handle until the hole in the cover aligns with the hole in the cassette assembly.

1 Handle 2 Holes Aligned

84 Eserver pSeries 7311 Model D10 and Model D20 Service Guide

IBM pSeries 7311 D10, pSeries 7311 D20 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual