45xx Modular Disk Subsystem Manual for G-Series Releases
Table Of Contents
- What’s New in This Manual
- About This Manual
- 1 Introduction
- 2 Installing and Configuring the 6760 Adapter
- 3 Checking Hardware Operation
- 4 Installing and Removing CRUs
- Glossary
- Index
Contents
45xx Modular Disk Subsystem Manual for G-Series Releases—142466
ii
1. Introduction (continued)
1. Introduction (continued)
Fault Tolerance 1-13
455DS Decision-Support Disk Module
1-15
Site Preparation
1-16
Service Clearances
1-16
Modular Storage System Height Limitations
1-17
2. Installing and Configuring the 6760 Adapter
3. Checking Hardware Operation
What’s in This Section 3-1
What Component LEDs indicate
3-1
Troubleshooting Hardware
3-3
Troubleshooting With the TSM Package
3-4
Troubleshooting Fiber-Optic Cables
3-5
Cleaning the Cable Connector
3-5
4. Installing and Removing CRUs
What’s in This Section 4-1
Replacing a 45xx Disk Drive
4-1
Preparing to Replace a 45xx Disk Drive
4-2
Removing a 45xx Disk Drive
4-4
Installing a 45xx Disk Drive
4-6
Resuming Operations on a 45xx Disk Drive
4-6
Replacing a Fan CRU
4-7
Before You Start
4-7
Removing a Fan CRU Without an Ejector
4-8
Installing a Fan CRU (Without Ejector)
4-8
Removing a Fan CRU With an Ejector
4-9
Installing a Fan CRU With an Ejector
4-10
Replacing a Back-End Board (BEB)
4-10
Before You Start
4-10
Preparing to Replace a BEB
4-11
Removing a BEB
4-11
Installing a BEB
4-12