IBM DS5020 manuály

Ibm DS5020 Uživatelský manuál (250 strany)

Značka: Ibm | Kategorie: Servery | Velikost: 2.27 MB |

Angličtina

Tabulka s obsahem

First Edition (July 2009)

4

Contents

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Contents v

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Contents vii

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© Copyright IBM Corp. 2009 ix

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© Copyright IBM Corp. 2009 xi

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Safety xv

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Safety xvii

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Cable Warning:

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About this document

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General overview

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About this document xxi

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About this document xxiii

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Before you call

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Using the documentation

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Web sites

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Software service and support

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Hardware service and support

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Fire suppression systems

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Chapter 1. Introduction

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Base DS5020 features

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Operating system support

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Fibre Channel defined

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SATA defined

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Inventory checklist

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Best practices guidelines

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Storage subsystem components

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Chapter 1. Introduction 7

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Controllers

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Chapter 1. Introduction 9

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Controller B

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Chapter 1. Introduction 11

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AC power supply and fan units

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Battery units

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Figure 7. Backup battery unit

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SFP modules

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Chapter 1. Introduction 17

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Determining firmware levels

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44.70 cm (17.60 in.)

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12.95 cm (5.1 in.)

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57.15 cm (22.5 in.)

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48.26 cm (19.00 in.)

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Shipping dimensions

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Temperature and humidity

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Altitude

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Airflow and heat dissipation

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Acoustic noise

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Electrical requirements

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Chapter 1. Introduction 25

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Installation overview

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Ser i al n u m b er

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Machine type

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Model number

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Preparing for installation

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Tools and hardware required

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Preparing the site

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Preparing the rack cabinet

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Installing the support rails

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Installing the DS5020

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Removing the CRUs

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Removing a controller

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Removing an E-DDM

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Front of Rack

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M5 screws

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M4 screws

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Replacing an E-DDM

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Enclosure ID settings

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Enclosure ID

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Handling fiber-optic cables

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Installing SFP modules

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Removing SFP modules

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Protective cap

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Fibre-optic

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Redundant drive channel pair

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Redundant

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Drive Channel

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Port 2, drive channel 1

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Port 1, drive channel 1

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Port 1, drive channel 2

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Port 2, drive channel 2

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Host portsController A

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Host ports Controller B

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Host 1, Host Adapter 1 and 2

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Host 2, Host Adapter 1 and 2

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Cabling the ac power supply

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© Copyright IBM Corp. 2009 93

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Web pages

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Hardware responsibilities

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Firmware updates

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Checking the LEDs

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Front LEDs

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Battery unit LEDs

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Controller LEDs

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Seven-segment

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Diagnostic

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Cache memory

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Subsystem cache battery

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Figure 74. Battery unit LEDs

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Replacing a controller

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Class 1 Laser Product

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Laser Klasse 1

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Laser Klass 1

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Luokan 1 Laserlaite

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Apparell Laser de Calsse 1À

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Pro t ect i ve cap

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SFP m o d u l e

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Plastic tab

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Guide pin

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Working with hot-swap E-DDMs

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Installing hot-swap E-DDMs

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Tr ay h a n d l e

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Tr ay l a t c h

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Replacing hot-swap E-DDMs

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Replacing multiple E-DDMs

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Two on = 4 Gbps

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One on = 2 Gbps

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Link Rat e sw it ch

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(2 Gbps or 4 Gbps)

168

Replacing a battery unit

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Replacing an SFP module

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Replacing a midplane

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Front cage frame screws

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Sc r e w

181

Sc r e w s

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General checkout

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Solving problems

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Parts listing

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Appendix A. Records

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Sample information record

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Installed device records

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Rack Mounting

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Template

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Rack specifications

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EIA Hole Spacing

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Appendix D. Power cords

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Appendix D. Power cords 181

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Appendix F. Accessibility

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Trademarks

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Important notes

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Particulate contamination

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Documentation format

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Notices 201

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Glossary

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Glossary 205

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Glossary 207

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Glossary 209

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Glossary 211

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Index 215

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Index 217

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Part Number: 49Y0289

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Printed in USA

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(1P) P/N: 49Y0289

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