IBM System Storage Subsystem DS5020 User Manual

Installation, user’s, and maintenance guide

Table of contents

Document Outline

Contents
Figures
Tables
Safety
About this document
- Who should read this document
- How this document is organized
- DS5020 and DS4000-family storage subsystem installation tasks - General overview
- Getting information, help, and service
Chapter 1. Introduction
- Overview
- Inventory checklist
- Product updates and support notifications
- Best practices guidelines
- Storage subsystem components
- Software and hardware compatibility and upgrades
  - Software and firmware support code upgrades
  - Determining firmware levels
- Specifications
Chapter 2. Installing the storage subsystem
- Installation overview
- Handling static-sensitive devices
- Preparing for installation
- Installing the support rails
- Installing the DS5020
Chapter 3. Cabling the storage subsystem
- Enclosure ID settings
- Fibre Channel loop and ID settings
- Working with SFPs and fiber-optic cables
- Connecting storage expansion enclosures to the DS5020
- Connecting secondary interface cables
- Configuring the storage subsystem
- Installing the storage subsystem configuration
- Cabling the ac power supply
Chapter 4. Operating the storage subsystem
- Performing the DS5020 Health Check process
  - Web pages
  - Hardware responsibilities
- Powering on the storage subsystem
  - Turning on the storage subsystem
- Installing the DS Storage Manager client
- Monitoring status through software
- Checking the LEDs
- Powering off the storage subsystem
- Recovering from an overheated power supply and fan unit
- Cache memory and cache battery
  - Cache memory
  - Subsystem cache battery
Chapter 5. Replacing components
- Handling static-sensitive devices
- Service Action Allowed Status LED
- Replacing a controller
- Working with hot-swap E-DDMs
- Verifying the link rate setting
- Replacing an ac power supply and fan unit
- Replacing a battery unit
- Replacing an SFP module
- Replacing a midplane
Chapter 6. Hardware maintenance
- General checkout
- Solving problems
- Parts listing
Appendix A. Records
- Identification numbers
- Storage subsystem and controller information record
  - Sample information record
- Installed device records
Appendix B. Rack mounting templates
Appendix C. Specifications for non-IBM rack installation
- General safety requirements for IBM products installed in a non-IBM rack or cabinet
- Rack specifications
Appendix D. Power cords
Appendix E. Additional DS5020 documentation
- DS Storage Manager Version 10 library
- DS5020 storage subsystem library
- DS4800 storage subsystem library
- DS4700 storage subsystem library
- DS4500 storage subsystem library
- DS4400 storage subsystem library
- DS4300 storage subsystem library
- DS4200 Express storage subsystem library
- DS4100 Storage subsystem library
- DS5000 and DS4000 storage expansion enclosure documents
- Other DS5000 and DS4000-related documents
Appendix F. Accessibility
Notices
- Trademarks
- Important notes
- Particulate contamination
- Documentation format
- Electronic emission notices
Glossary
Index
- A
- B
- C
- D
- E
- F
- G
- H
- I
- L
- M
- N
- O
- P
- R
- S
- T
- U
- W