Chapter 1. About Hardware Maintenance; Where To Start; Related Documents - IBM TotalStorage DS4000 Hardware Maintenance Manual

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Table of Contents

Chapter 1. About hardware maintenance

This hardware maintenance manual contains basic information, such as

specifications and symptom lists, about many of the components of a fibre channel

configuration. You can use this information to complete the tasks given in the

problem determination procedures provided in the IBM TotalStorage DS4000

Problem Determination Guide.

Note: Graphics used in this document are for illustrative purposes only. The

The component information that is provided in this document has been extracted

from the individual Hardware Maintenance Manuals or Installation and User's

Guides for each component. Therefore, you might find it helpful to see the

individual documents for specific components.

Note: For information about how to use and troubleshoot problems with the FC

Start with the General Checkout sections in each chapter to help you to diagnose

problems with the IBM fibre channel products that this document describes.

For error codes and error messages, see the Symptom-to-FRU Index for the server

that the fibre channel hub, adapter, or RAID controller is connected to.