Logic MegaRAID Express User's Guide
Table Of Contents
- 1 Overview
- 2 Introduction to RAID
- 3 RAID Levels
- 4 Features
- 5 Configuring MegaRAID Express 500
- 6 Hardware Installation
- Checklist
- Installation Steps
- Summary
- 7 Cluster Installation and Configuration
- Software Requirements
- Hardware Requirements
- Installation and Configuration
- Driver Installation Instructions under Microsoft Windows 2000 Advanced Server
- Network Requirements
- Shared Disk Requirements
- Cluster Installation
- Installing the Windows 2000 Operating System
- Setting Up Networks
- Configuring the Cluster Node Network Adapter
- Configuring the Public Network Adapter
- Verifying Connectivity and Name Resolution
- Verifying Domain Membership
- Setting Up a Cluster User Account
- Setting Up Shared Disks
- Configuring Shared Disks
- Assigning Drive Letters
- Verifying Disk Access and Functionality
- Cluster Service Software Installation
- Configuring Cluster Disks
- Validating the Cluster Installation
- Configuring the Second Node
- Verify Installation
- SCSI Drive Installations
- Configuring the SCSI Devices
- Terminating the Shared SCSI Bus
- 8 Troubleshooting
- A SCSI Cables and Connectors
- B Audible Warnings
- C Cluster Configuration with a Crossover Cable
- Glossary
- Index

MegaRAID Express 500 Hardware Guide
100
Problem Suggested Solution
Firmware Initializing...
appears and remains on the screen.
Make sure that TERMPWR is being properly
provided to each peripheral device populated
channel.
Make sure that each end of the channel chain
is properly terminated using the recommended
terminator type for the peripheral device. The
channel is automatically terminated at the
MegaRAID Express 500 card if only one cable
is connected to a channel.
Make sure (on a channel basis) only two types
of cables are connected at any one time.
Make sure that the MegaRAID Express 500
controller is properly seated in the PCI slot.
What SCSI IDs can a non-hard disk
device have and what is maximum
number allowed per adapter?
Non-hard disk devices can accommodate only
SCSI IDs 1, 2, 3, 4, 5 or 6, regardless of the
channel used. A maximum of six non-hard
disk devices are supported per MegaRAID
Express 500 adapter.
Why does a failed logical array still
get a drive assignment?
To maintain the DOS Path statement integrity.