Adaptec AAA-131U2 Manuale utente

I

NSTALLATION

AND

H

ARDWARE

G

UIDE

AAA-130U2 S

ERIES

U

LTRA

2 SCSI RAID C

ARD

Adaptec, Inc.

691 South Milpitas Boulevard

Milpitas, CA 95035

R

are trademarks of Adaptec, Inc. which may be regis-

tered in some jurisdictions.

Printed in Singapore

STOCK NO.: 512278-00, Rev. A RQ 2/99

R

▼ ▼ ▼ ▼

AAA-130U2 Series

Ultra2 SCSI RAID Card

Installation and Hardware Guide

ii

Copyright

duced, stored in a retrieval system, or transmitted in any form or by any means, elec-

tronic, mechanical, photocopying, recording or otherwise, without the prior written

consent of Adaptec, Inc., 691 South Milpitas Blvd., Milpitas, CA 95035.

Trademarks

Adaptec, the Adaptec logo, AAA, AHA, AIC, Array1000, ARRAYCONFIG,

CI/O, Adaptec CI/O Management Software, and SCSISelect are trademarks of

Adaptec, Inc. which may be registered in some jurisdictions.

Windows is a registered trademark and Windows NT is a trademark of Microsoft Cor-

poration in the U.S. and other countries used under license.

All other trademarks are owned by their respective owners.

Changes

The material in this document is for information only and is subject to change with-

out notice. While reasonable efforts have been made in the preparation of this docu-

ment to assure its accuracy, Adaptec, Inc. assumes no liability resulting from errors or

omissions in this document, or from the use of the information contained herein.

Adaptec reserves the right to make changes in the product design without reservation

and without notification to its users.

Disclaimer

IF THIS PRODUCT DIRECTS YOU TO COPY MATERIALS, YOU MUST HAVE PER-

MISSION FROM THE COPYRIGHT OWNER OF THE MATERIALS TO AVOID VIO-

LATING THE LAW WHICH COULD RESULT IN DAMAGES OR OTHER

REMEDIES.

iii

Federal Communications Commission Radio Frequency Interference Statement

WARNING: Changes or modifications to this unit not expressly approved by the party responsi-

ble for compliance could void the user’s authority to operate the equipment.

This equipment has been tested and found to comply with the limits for a Class B digital device,

pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection

against harmful interference in a residential installation. This equipment generates, uses, and can

radiate radio frequency energy, and if not installed and used in accordance with the instruction

manual, may cause harmful interference to radio communications. However, there is no guarantee

that interference will not occur in a particular installation. However, if this equipment does cause

interference to radio or television equipment reception, which can be determined by turning the

equipment off and on, the user is encouraged to try to correct the interference by one or more of the

following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between equipment and receiver.

• Connect the equipment to an outlet on a circuit different from that to which the receiver is

connected.

• Consult the dealer or an experienced radio/television technician for help.

Use a shielded and properly grounded I/O cable and power cable to ensure compliance of this

unit to the specified limits of the rules.

This device complies with part 15 of the FCC rules. Operation is subject to the following two con-

ditions: (1) this device may not cause harmful interference and (2) this device must accept any

interference received, including interference that may cause undesired operation.

Canadian Compliance Statement

This Class B digital apparatus meets all requirements of the Canadian Interference-Causing

Equipment Regulations.

Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matérial

brouilleur du Canada.

Adaptec, Inc.

Tested To Comply

With FCC Standards

FOR HOME OR OFFICE USE

AAA-131U2,

AAA-133U2

v

▼ ▼ ▼ ▼

Contents

1 Introduction

System Requirements 1-2

Installation Overview 1-3

2 Installing the Hardware

AAA-131U2/133U2 RAID Card Layout 2-2

Installing DIMM Memory 2-3

Installing the AAA-131U2/133U2 2-4

Connecting the LED Activity Indicator 2-5

Setting Up SCSI Devices 2-6

Check the SCSI IDs 2-6

Terminate the Ends 2-7

Additional Hints for Connecting SCSI Devices 2-8

Connecting SCSI Devices 2-9

Internal Ultra2 SCSI Connector (68-pin) 2-10

Internal Ultra SCSI Connector (50-pin) 2-13

External Ultra2 SCSI Connector (68-pin) 2-16

External SCSI Array Enclosures (Storage

Subsystems) 2-18

Configuring the AAA-131U2/133U2 2-19

3 Creating an Array With the ARRAYCONFIG U2

Utility

Creating an Array 3-2

Creating an Array with Express Setup 3-2

Creating an Array with Custom Setup 3-4

Making the Array Bootable 3-8

vi

AAA-130U2 Series Installation and Hardware Guide

4 Installing the Software Driver for Windows NT

Installing the Array1000U2 Driver for Windows NT 4-2

Installing the Driver When Installing Windows NT 4-2

Installing the Driver When Windows NT is Already

Installed 4-4

Windows NT Installation and Configuration Notes 4-5

5 Installing the Software Driver for Novell NetWare

Installing the Array1000U2 Driver for Novell NetWare 5-2

Installing the Driver When Installing NetWare 5-2

Installing the Driver When NetWare is Already

Installed 5-7

Netware Installation and Configuration Notes 5-8

6 Installing the Software Driver for SCO UnixWare

Installing the Array1000U2 Driver for UnixWare 6-2

Installing the Driver When Installing SCO

UnixWare 6-2

Installing the Driver When SCO UnixWare is Already

Installed 6-3

A Using SCSI

Select

and Disk Utilities

SCSISelect Default Settings A-2

Starting the SCSISelect Utility A-3

Using SCSISelect Menus A-3

Exiting SCSISelect A-3

Using the SCSI Disk Utilities A-4

SCSISelect Settings A-5

SCSI Bus Interface Definitions A-5

SCSI Device Configuration A-5

Additional Options A-6

B Troubleshooting

Troubleshooting Checklist B-1

Windows NT Troubleshooting B-2

Error Messages While Setting Up Windows NT B-2

vii

Contents

C Using a CD-ROM Drive

Using a CD-ROM Drive with DOS C-1

D Obtaining SCSI Cables

External Cables D-2

External Connector Diagrams D-2

Internal Ribbon Cables D-2

Internal Connector Diagrams D-2

Index

❒

1-1

ì

▼ ▼ ▼ ▼

Introduction

In this Chapter

The Adaptec

®

AAA

™

-131U2 and AAA-133U2 Ultra2 SCSI RAID

cards provide powerful disk array support in systems that have a

PCI bus. The AAA-131U2 and AAA-133U2 are collectively referred to

as “AAA-131U2/133U2” in this document. Here is a summary of the

two models:

■

The

AAA-131U2

is a single-channel, half-size PCI RAID card,

with 50-pin standard and 68-pin Ultra2 internal connectors

and a 68-pin external Ultra2 connector.

■

The AAA-133U2

is a three-channel, full-size PCI RAID card

with 68-pin internal Ultra2 connectors for Channel A, B, and C;

68-pin external Ultra2 connector for Channel A; and 50-pin

internal connector for Channel A.

This

Installation and Hardware Guide

explains how to install the

AAA-131U2/133U2, connect SCSI devices to it, run the

ARRAYCONFIG

™

U2

Utility to create the first array for a bootable

array configuration, and then install the software driver for your

operating system.

➤

System Requirements

1-2

➤

Installation Overview

1-3

1-2

AAA-130U2 Series Installation and Hardware Guide

Use the Adaptec CI/O Management Software

™

, which is included

with the AAA-131U2/133U2, to create additional arrays (CI/O is

required for array management in order to provide the proper level

of fault tolerance and event notification). Refer to the Adaptec CI/O

Management Software User’s Guide for instructions on installing and

using the software.

System Requirements

The minimum system requirements for the AAA-131U2/133U2 are

■ PCI-based 90-MHz Pentium or equivalent motherboard with

PCI-to-PCI bridge support

■ An available half-length (for AAA-131U2) or full-length

(for AAA-133U2), unobstructed PCI slot that supports Bus

Mastering

■ A minimum of one SCSI hard disk

■ A standard 168-pin EDO 3.3v, 60ns or faster DIMM installed on

the adapter. (A DIMM is typically pre-installed.) See the

Adaptec Web Site at

http://www.adaptec.com/raid

for a list of

approved DIMMs and vendors

■ Five MBytes of free hard disk space for the AAA-131U2/133U2

software (five MBytes of free hard disk space on the Windows

system disk are also required for the temporary files created

during installation of the software)

■ Windows NT

™

4.0 Server, Windows NT 4.0 Workstation,

Novell NetWare 4.11, 4.2, or 5.0, or UnixWare 7.0.

■ A 3.5-inch 1.44-MByte primary (boot) floppy disk drive

■ 64 MBytes or more of system memory.

Caution:

An Uninterruptable Power Supply (UPS) is a key

feature for system fault tolerance. It is possible to lose data

due to power failure or power brown outs. In order to pre-

vent errors or data loss due to power failure, Adaptec

strongly recommends that a UPS be installed to support

your system.

1-3

Introduction

Installation Overview

To install AAA-131U2/133U2 hardware and software, follow these

steps:

■ Install the AAA-131U2/133U2 in the system. (Chapter 2)

■ Connect SCSI devices to the AAA-131U2/133U2. (Chapter 2)

■ Create the first bootable array using the ARRAYCONFIG U2

utility. (Chapter 3)

■ Install the appropriate Array1000U2 software driver for your

operating system. (Chapter 4, Chapter 5, and Chapter 6)

■ Install the Adaptec CI/O Management Software. (Adaptec CI/O

Management Software User’s Guide)

Note:

Before proceeding with installation, review the

readcio.txt

file found in the Adaptec CI/O Management

Software CD-ROM and the

relnote.txt

file found in the root

directory of the Array1000U2 driver diskette.

❒

2-1

ë

▼ ▼ ▼ ▼

Installing the Hardware

In this Chapter

This chapter explains how to install the AAA-131U2/133U2 and

connect SCSI devices to it.

WARNING:

Before handling the AAA-131U2/133U2 and any

other electronic component, ground yourself by touching an

unpainted metal surface on your computer chassis.

➤

AAA-131U2/133U2 RAID Card Layout

2-2

➤

Installing DIMM Memory

2-3

➤

Installing the AAA-131U2/133U2

2-4

➤

Setting Up SCSI Devices

2-6

➤

Connecting SCSI Devices

2-9

➤

Configuring the AAA-131U2/133U2

2-19

2-2

AAA-130U2 Series Installation and Hardware Guide

AAA-131U2/133U2 RAID Card Layout

Figure 2-1 identifies the major components on the AAA-131U2, and

Figure 2-2 the components on the AAA-133U2. You may find it help-

ful to refer to these figures while installing the AAA-131U2/133U2

and attaching SCSI devices to it.

Fi

g

ure 2-1. AAA-131U2 Ma

j

or Components

68-pin Internal Ultra2

SCSI Connector

50-pin Internal Ultra

SCSI Connector

DIMM Socket

PCI Bus Contacts

LED Connector

68-pin External

Ultra2 SCSI

Connector

DIMM

Figure 2-2. AAA-133U2 Major Components

50-pin Internal

Fast/Ultra Narrow

SCSI Connector

(Channel A)

68-pin Internal Ultra2

SCSI Connector

(Channel B)

68-pin Internal Ultra2

SCSI Connector

(Channel C)

DIMM Socket

PCI Bus Contacts

68-pin External

Ultra2 SCSI

Connector (Channel A)

DIMM

68-pin Internal Ultra2

SCSI Connector

(Channel A)

2-3

Installing the Hardware

Installing DIMM Memory

Before you can use the AAA-131U2/133U2, the DIMM memory

socket must be populated with a DIMM, as shown in Figure 2-3.

In most cases, the AAA-131U2/133U2 comes pre-installed with a

DIMM. If a DIMM is not pre-installed, a 168-pin EDO 3.3v 60ns or

faster DIMM can be used. (See the Adaptec Web Site at

http://www.adaptec.com/raid

for a list of approved DIMMs

and vendors.)

Figure 2-3. Installing DIMM in the DIMM Memory Socket

168-pin DIMM

DIMM Socket

2-4

AAA-130U2 Series Installation and Hardware Guide

Installing the AAA-131U2/133U2

Follow these steps to install the AAA-131U2/133U2:

Note:

If you are installing the AAA-131U2/133U2 in an

existing system, back up all data before continuing with

installation.

1

Turn

OFF

power to the computer and disconnect the power

cord.

2

Remove the cover from the computer case.

3

Locate an unused, unobstructed, PCI expansion slot and

remove the expansion slot cover. (The expansion slot must be

Rev. 2.1 or higher compliant and support bus mastering.) Save

the slot cover screw for use in Step 4.

4

Insert the AAA-131U2/133U2 in the PCI expansion slot; press

down firmly until it clicks into place, then replace the slot

cover screw. (Figure 2-4 shows the installation of an

AAA-131U2 card.)

AAA-131U2 Card Installed in

PCI Expansion Slot

Figure 2-4. Installing an AAA-131U2 in PCI Expansion Slot

2-5

Installing the Hardware

Connecting the LED Activity Indicator

(Optional) An LED on the front panel of most computers lights to

indicate non-SCSI hard disk activity. If you want the LED to light

whenever there is activity on the AAA-131U2/133U2 instead, you

must disconnect the LED cable from the motherboard and connect it

to the LED connector on the AAA-131U2/133U2. If the LED has a

2-pin cable, connect the cable to pins 1 and 2 of the LED connector.

(Figure 2-5 shows the connection on an AAA-133U2 card.)

Note:

If you are using non-SCSI disk drives (e.g., IDE), the

LED will no longer indicate activity on these drives when

you connect the LED cable to the AAA-131U2/133U2.

1

2-pin

LED

Cable

Figure 2-5. Connecting the LED Activity Indicator

2-6

AAA-130U2 Series Installation and Hardware Guide

Setting Up SCSI Devices

Setting up SCSI devices before attaching them to the AAA-131U2/

133U2 typically involves setting SCSI IDs and termination, mount-

ing internal devices inside your computer or external array enclo-

sure, and connecting power cables to each device. Since setup can

vary from device to device, always refer to the device’s documenta-

tion for specific instructions. Below are some guidelines for setting

SCSI IDs and termination on your devices. Additional installation

hints are also provided to help you install your devices.

Note:

If you refer to the device’s documentation for installa-

tion instructions, be sure to return to this document to con-

tinue with installation of the software included in the

package.

Check the SCSI IDs

Each device attached to a SCSI channel on the AAA-131U2/133U2,

as well as the SCSI channel itself, must be assigned a unique SCSI ID

number from 0 to 15—no duplicate IDs are permitted on a channel.

ID numbers don’t have to be sequential, as long as the channel and

each device has a different number.

■ We recommend that you leave each RAID card channel set to

its default setting of SCSI ID 7.

■ SCSI ID 7 has the highest priority on the channel. The priority

of the remaining IDs, in descending order, is 6 to 0, then 15 to 8.

■ If you have 8-bit SCSI devices, they must use SCSI IDs 0, 1, 2, 3,

4, 5, or 6. (To change the SCSI ID on your hard disk and other

SCSI devices, refer to the device’s documentation.)

■ If you wish to use a single SCSI disk drive (instead of an array)

as your boot device, we recommend that you set the SCSI ID

for the device to zero. Most SCSI hard disks come from the fac-

tory preset to ID 0.

■ The IDs for internal devices are usually set with jumpers;

external devices are usually set with a switch on the back of the

device.

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