LSI MegaRAID SCSI 320-2 RAID Controller Series 518 Manual de usuario

®MegaRAID® SCSI 320-2RAID ControllerHARDWAREGUIDENovember 2002

x PrefaceCopyright © 2002 by LSI Logic Corporation. All rights reserved.Physical Device LayoutUse this form to record the physical device layout.Physi

7-6 Installing and Configuring ClustersCopyright © 2002 by LSI Logic Corporation. All rights reserved.Table 7.1 shows which nodes and storage devices s

Cluster Installation 7-7Copyright © 2002 by LSI Logic Corporation. All rights reserved.7.4.2 Installing Microsoft Windows 2000Install Microsoft Window

7-8 Installing and Configuring ClustersCopyright © 2002 by LSI Logic Corporation. All rights reserved.Note: Use crossover cables for the network card a

Cluster Installation 7-9Copyright © 2002 by LSI Logic Corporation. All rights reserved.the connection and correctly assign it. Follow these steps to c

7-10 Installing and Configuring ClustersCopyright © 2002 by LSI Logic Corporation. All rights reserved.Select the network speed from the drop-down list

Cluster Installation 7-11Copyright © 2002 by LSI Logic Corporation. All rights reserved.7.4.7 Verifying Connectivity and Name ResolutionPerform the fo

7-12 Installing and Configuring ClustersCopyright © 2002 by LSI Logic Corporation. All rights reserved.Ping 192.168.0.172andPing 10.1.1.1from Node 1.Th

Cluster Installation 7-13Copyright © 2002 by LSI Logic Corporation. All rights reserved.6. Right-click on Users.7. Point to New and click on User.8. T

7-14 Installing and Configuring ClustersCopyright © 2002 by LSI Logic Corporation. All rights reserved.• Create a small partition [Use a minimum of 50

Cluster Installation 7-15Copyright © 2002 by LSI Logic Corporation. All rights reserved.7.4.12 Assigning Drive LettersAfter you have configured the bus

Preface xiCopyright © 2002 by LSI Logic Corporation. All rights reserved.Logical drive number/Drive numberManufacturer/Model numberFirmware levelTarge

7-16 Installing and Configuring ClustersCopyright © 2002 by LSI Logic Corporation. All rights reserved.13. Highlight the file and press the Del key to d

Cluster Installation 7-17Copyright © 2002 by LSI Logic Corporation. All rights reserved.9. Click on I Understand to accept the condition that Cluster

7-18 Installing and Configuring ClustersCopyright © 2002 by LSI Logic Corporation. All rights reserved.14. Click on Next.The Add or Remove Managed Disk

Cluster Installation 7-19Copyright © 2002 by LSI Logic Corporation. All rights reserved.In production clustering scenarios, you need to use more than

7-20 Installing and Configuring ClustersCopyright © 2002 by LSI Logic Corporation. All rights reserved.The order in which the Cluster Service Configurat

Cluster Installation 7-21Copyright © 2002 by LSI Logic Corporation. All rights reserved.2. Click on Next in the Configure Cluster Networks dialog box.3

7-22 Installing and Configuring ClustersCopyright © 2002 by LSI Logic Corporation. All rights reserved.In this example, both networks are configured so

Cluster Installation 7-23Copyright © 2002 by LSI Logic Corporation. All rights reserved.9. Enter the unique cluster IP address and Subnet mask for you

7-24 Installing and Configuring ClustersCopyright © 2002 by LSI Logic Corporation. All rights reserved.The Cluster Service Setup Wizard completes the s

Cluster Installation 7-25Copyright © 2002 by LSI Logic Corporation. All rights reserved.11. When a dialog box appears telling you that Cluster Service

xii PrefaceCopyright © 2002 by LSI Logic Corporation. All rights reserved.Logical drive number/Drive numberManufacturer/Model numberFirmware levelTarg

7-26 Installing and Configuring ClustersCopyright © 2002 by LSI Logic Corporation. All rights reserved.Installation of Cluster Service on the second no

Installing SCSI Drives 7-27Copyright © 2002 by LSI Logic Corporation. All rights reserved.2. Right-click the group Disk Group 1 and select the option

7-28 Installing and Configuring ClustersCopyright © 2002 by LSI Logic Corporation. All rights reserved.The SCSI bus listed in the hardware requirements

MegaRAID SCSI 320-2 Hardware Guide 8-1Copyright © 2002 by LSI Logic Corporation. All rights reserved.Chapter 8TroubleshootingThis chapter provides tro

8-2 TroubleshootingCopyright © 2002 by LSI Logic Corporation. All rights reserved.Pressed <Ctrl><M>. RanMegaconf.exe and tried to make a n

BIOS Boot Error Messages 8-3Copyright © 2002 by LSI Logic Corporation. All rights reserved.8.2 BIOS Boot Error MessagesTable 8.2 describes BIOS error

8-4 TroubleshootingCopyright © 2002 by LSI Logic Corporation. All rights reserved.X Logical DrivesDegradedx number of logicaldrives signed on in adegr

Other BIOS Error Messages 8-5Copyright © 2002 by LSI Logic Corporation. All rights reserved.8.3 Other BIOS Error MessagesTable 8.3 describes other BIO

8-6 TroubleshootingCopyright © 2002 by LSI Logic Corporation. All rights reserved.CD drives underDOSAt this time, copied CDs are not accessible from D

Other Potential Problems 8-7Copyright © 2002 by LSI Logic Corporation. All rights reserved.Windows NTInstallationWhen Windows NT is installed using a

Preface xiiiCopyright © 2002 by LSI Logic Corporation. All rights reserved.Target IDDevice typeLogical drive number/Drive numberManufacturer/Model num

8-8 TroubleshootingCopyright © 2002 by LSI Logic Corporation. All rights reserved.

MegaRAID SCSI 320-2 Hardware Guide A-1Copyright © 2002 by LSI Logic Corporation. All rights reserved.Appendix ASCSI Cables andConnectorsThe MegaRAID S

A-2 SCSI Cables and ConnectorsCopyright © 2002 by LSI Logic Corporation. All rights reserved.A.1.1 Cable Assembly for Internal Wide SCSI DevicesThe ca

68-Pin High-Density SCSI Internal Connector A-3Copyright © 2002 by LSI Logic Corporation. All rights reserved.A.1.2 Connecting Internal and External W

A-4 SCSI Cables and ConnectorsCopyright © 2002 by LSI Logic Corporation. All rights reserved.A.1.3 Converting Internal Wide to Internal Non-Wide (Type

68-Pin High-Density SCSI Internal Connector A-5Copyright © 2002 by LSI Logic Corporation. All rights reserved.A.1.4 Converting Internal Wide to Intern

A-6 SCSI Cables and ConnectorsCopyright © 2002 by LSI Logic Corporation. All rights reserved.A.2 SCSI Cable and Connector VendorsTable A.1 lists SCSI

High-Density 68-Pin Connector Pinout for SE SCSI A-7Copyright © 2002 by LSI Logic Corporation. All rights reserved.A.3 High-Density 68-Pin Connector P

A-8 SCSI Cables and ConnectorsCopyright © 2002 by LSI Logic Corporation. All rights reserved.The following applies to the high-density SCSI connector

68-Pin Connector Pinout for LVD SCSI A-9Copyright © 2002 by LSI Logic Corporation. All rights reserved.A.4 68-Pin Connector Pinout for LVD SCSITable A

xiv PrefaceCopyright © 2002 by LSI Logic Corporation. All rights reserved.

A-10 SCSI Cables and ConnectorsCopyright © 2002 by LSI Logic Corporation. All rights reserved.Note: The “connector pin” in the table refers to the con

MegaRAID SCSI 320-2 Hardware Guide B-1Copyright © 2002 by LSI Logic Corporation. All rights reserved.Appendix BAudible WarningsThe MegaRAID SCSI 320-1

B-2 Audible WarningsCopyright © 2002 by LSI Logic Corporation. All rights reserved.

MegaRAID SCSI 320-2 Hardware Guide C-1Copyright © 2002 by LSI Logic Corporation. All rights reserved.Appendix CGlossaryArray A grouping of individual

C-2 GlossaryCopyright © 2002 by LSI Logic Corporation. All rights reserved.Channel An electrical path for the transfer of data and control information

C-3Copyright © 2002 by LSI Logic Corporation. All rights reserved.provides high I/O performance at low cost, but provides lowers datareliability than

C-4 GlossaryCopyright © 2002 by LSI Logic Corporation. All rights reserved.Host Computer Any computer to which disks are directly attached. Mainframes

C-5Copyright © 2002 by LSI Logic Corporation. All rights reserved.Mbyte (Megabyte) An abbreviation for 1,000,000 (10 to the sixth power) bytes.One Mby

C-6 GlossaryCopyright © 2002 by LSI Logic Corporation. All rights reserved.RAID Redundant Array of Independent Disks. A data storage method in whichda

C-7Copyright © 2002 by LSI Logic Corporation. All rights reserved.Redundancy The provision of multiple interchangeable components to perform asingle f

MegaRAID SCSI 320-2 Hardware Guide xvCopyright © 2002 by LSI Logic Corporation. All rights reserved.ContentsChapter 1Overview1.1 SCSI Channels 1-11.2

C-8 GlossaryCopyright © 2002 by LSI Logic Corporation. All rights reserved.ServiceProviderThe Service Provider (SP) is a program that resides in the d

C-9Copyright © 2002 by LSI Logic Corporation. All rights reserved.Ultra320 A subset of Ultra3 SCSI that allows a maximum throughput of 320Mbytes/s, wh

C-10 GlossaryCopyright © 2002 by LSI Logic Corporation. All rights reserved.

MegaRAID SCSI 320-2 Hardware Guide IX-1Copyright © 2002 by LSI Logic Corporation. All rights reserved.IndexNumerics0 DIMM socket 6-4160M and Wide SCSI

IX-2 IndexCopyright © 2002 by LSI Logic Corporation. All rights reserved.Disconnect/reconnect 4-10Disk C-2Disk Access and Functionality 7-15Disk array

Index IX-3Copyright © 2002 by LSI Logic Corporation. All rights reserved.OS/2 2.x 4-12Other BIOS error messages 8-5PParity 2-8, C-5Partition C-5Physic

IX-4 IndexCopyright © 2002 by LSI Logic Corporation. All rights reserved.VVirtual sizing C-9WWebBIOS Configuration Utility 4-11Wide SCSI C-9Windows .N

MegaRAID SCSI 320-2 Hardware Guide 1-1Copyright © 2002 by LSI Logic Corporation. All rights reserved.LSI Logic ConfidentialCustomer FeedbackWe would ap

LSI Logic Confidential1-2 Customer FeedbackCopyright © 2002 by LSI Logic Corporation. All rights reserved.Reader’s CommentsFax your comments to: LSI Lo

xvi ContentsCopyright © 2002 by LSI Logic Corporation. All rights reserved.2.3.7 Disk Spanning 2-72.3.8 Parity 2-82.3.9 Hot Spares 2-82.3.10 Hot Swapp

Contents xviiCopyright © 2002 by LSI Logic Corporation. All rights reserved.4.10.7 SCSI Connectors 4-104.10.8 SCSI Termination 4-104.10.9 SCSI Firmwar

xviii ContentsCopyright © 2002 by LSI Logic Corporation. All rights reserved.6.2.1 Step 1: Unpack 6-36.2.2 Step 2: Power Down 6-36.2.3 Step 3: Install

Contents xixCopyright © 2002 by LSI Logic Corporation. All rights reserved.7.4.13 Verifying Disk Access and Functionality 7-157.4.14 Installing Cluste

iiCopyright © 2002 by LSI Logic Corporation. All rights reserved.This document contains proprietary information of LSI Logic Corporation. Theinformati

xx ContentsCopyright © 2002 by LSI Logic Corporation. All rights reserved.IndexCustomer Feedback

MegaRAID SCSI 320-2 Hardware Guide 1-1Copyright © 2002 by LSI Logic Corporation. All rights reserved.Chapter 1OverviewThis chapter provides an overvie

1-2 OverviewCopyright © 2002 by LSI Logic Corporation. All rights reserved.1.2 NVRAM and Flash ROMA 32 KB x 8 NVRAM stores RAID system configuration in

SCSI Bus Widths and Maximum Throughput 1-3Copyright © 2002 by LSI Logic Corporation. All rights reserved.1.6 SCSI Bus Widths and Maximum ThroughputTab

1-4 OverviewCopyright © 2002 by LSI Logic Corporation. All rights reserved.1.7.1 MegaRAID SCSI 320-2 Hardware GuideThe Hardware Guide contains the RAI

MegaRAID SCSI 320-2 Hardware Guide 2-1Copyright © 2002 by LSI Logic Corporation. All rights reserved.Chapter 2Introduction to RAIDThis chapter introdu

2-2 Introduction to RAIDCopyright © 2002 by LSI Logic Corporation. All rights reserved.2.1.2 Increased ReliabilityThe electromechanical components of

RAID Overview 2-3Copyright © 2002 by LSI Logic Corporation. All rights reserved.2.2.2 SCSI-to-SCSI External RAIDA SCSI-to-SCSI external RAID product p

2-4 Introduction to RAIDCopyright © 2002 by LSI Logic Corporation. All rights reserved.• A combination of any two of the above conditions2.3.3 Consist

RAID Overview 2-5Copyright © 2002 by LSI Logic Corporation. All rights reserved.Figure 2.1 Disk StripingDisk striping involves partitioning each disk

iiiCopyright © 2002 by LSI Logic Corporation. All rights reserved.FCC Regulatory StatementThis device complies with Part 15 of the FCC Rules. Operatio

2-6 Introduction to RAIDCopyright © 2002 by LSI Logic Corporation. All rights reserved.2.3.5.2 Stripe SizeThe stripe size is the length of the interle

RAID Overview 2-7Copyright © 2002 by LSI Logic Corporation. All rights reserved.2.3.7 Disk SpanningDisk spanning allows multiple disk drives to functi

2-8 Introduction to RAIDCopyright © 2002 by LSI Logic Corporation. All rights reserved.Table 2.1 describes how disk spanning is used for RAID 10 and R

RAID Overview 2-9Copyright © 2002 by LSI Logic Corporation. All rights reserved.has a capacity closest to and at least as great as that of the failed

2-10 Introduction to RAIDCopyright © 2002 by LSI Logic Corporation. All rights reserved.totally dedicated to rebuilding the failed drive. The MegaRAID

RAID Overview 2-11Copyright © 2002 by LSI Logic Corporation. All rights reserved.2.3.14 Disk Array TypesTable 2.4 describes the RAID disk array types.

2-12 Introduction to RAIDCopyright © 2002 by LSI Logic Corporation. All rights reserved.

MegaRAID SCSI 320-2 Hardware Guide 3-1Copyright © 2002 by LSI Logic Corporation. All rights reserved.Chapter 3RAID LevelsThis chapter describes each s

3-2 RAID LevelsCopyright © 2002 by LSI Logic Corporation. All rights reserved.3.2 RAID 0RAID 0 provides disk striping across all drives in the RAID su

RAID 1 3-3Copyright © 2002 by LSI Logic Corporation. All rights reserved.Figure 3.1 RAID 0 Array3.3 RAID 1In RAID 1, the MegaRAID SCSI 320-2 duplicate

ivCopyright © 2002 by LSI Logic Corporation. All rights reserved.

3-4 RAID LevelsCopyright © 2002 by LSI Logic Corporation. All rights reserved.Figure 3.2 RAID 1 Array3.4 RAID 5RAID 5 includes disk striping at the by

RAID 5 3-5Copyright © 2002 by LSI Logic Corporation. All rights reserved.exclusive-or assist make RAID 5 performance exceptional in manydifferent envi

3-6 RAID LevelsCopyright © 2002 by LSI Logic Corporation. All rights reserved.3.5 RAID 10RAID 10 is a combination of RAID 0 and RAID 1. RAID 10 has mi

RAID 50 3-7Copyright © 2002 by LSI Logic Corporation. All rights reserved.Figure 3.4 RAID 10 Array3.6 RAID 50RAID 50 provides the features of both RAI

3-8 RAID LevelsCopyright © 2002 by LSI Logic Corporation. All rights reserved.RAID 50 can sustain one to four drive failures while maintaining dataint

MegaRAID SCSI 320-2 Hardware Guide 4-1Copyright © 2002 by LSI Logic Corporation. All rights reserved.Chapter 4FeaturesThis chapter explains the featur

4-2 FeaturesCopyright © 2002 by LSI Logic Corporation. All rights reserved.• SCSI data transfers up to 320 Mbytes/s• Synchronous operation on a wide L

SMART Technology 4-3Copyright © 2002 by LSI Logic Corporation. All rights reserved.4.1 SMART TechnologyThe MegaRAID Self Monitoring Analysis and Repor

4-4 FeaturesCopyright © 2002 by LSI Logic Corporation. All rights reserved.Multiple logical drives/arrays percontrollerUp to 40 logical drives per con

Array Performance Features 4-5Copyright © 2002 by LSI Logic Corporation. All rights reserved.4.4 Array Performance FeaturesTable 4.2 lists the array p

MegaRAID SCSI 320-2 Hardware Guide vCopyright © 2002 by LSI Logic Corporation. All rights reserved.PrefaceThis book is the primary reference and Hardw

4-6 FeaturesCopyright © 2002 by LSI Logic Corporation. All rights reserved.4.6 Fault Tolerance FeaturesTable 4.4 lists the fault tolerance features.4.

Operating System Software Drivers 4-7Copyright © 2002 by LSI Logic Corporation. All rights reserved.4.8 Operating System Software DriversMegaRAID SCSI

4-8 FeaturesCopyright © 2002 by LSI Logic Corporation. All rights reserved.4.10 MegaRAID Components4.10.1 CPUThe MegaRAID SCSI 320-2 controller uses t

MegaRAID Components 4-9Copyright © 2002 by LSI Logic Corporation. All rights reserved.transfers, RAID processing, drive rebuilding, cache management,

4-10 FeaturesCopyright © 2002 by LSI Logic Corporation. All rights reserved.4.10.6 SCSI BusThe MegaRAID SCSI 320-2 controller has two Ultra320 Wide SC

RAID Management 4-11Copyright © 2002 by LSI Logic Corporation. All rights reserved.4.11 RAID ManagementRAID management is provided by software utiliti

4-12 FeaturesCopyright © 2002 by LSI Logic Corporation. All rights reserved.4.11.3 Power Console PlusPower Console Plus runs in Windows NT, 2000, XP,

MegaRAID SCSI 320-2 Hardware Guide 5-1Copyright © 2002 by LSI Logic Corporation. All rights reserved.Chapter 5Configuring Physical Drives,Arrays, and L

5-2 Configuring Physical Drives, Arrays, and Logical DrivesCopyright © 2002 by LSI Logic Corporation. All rights reserved.5.1.2 Basic Configuration Rule

Configuring SCSI Physical Drives 5-3Copyright © 2002 by LSI Logic Corporation. All rights reserved.45689101112131415SCSI Channel 101234568910111213Tabl

vi PrefaceCopyright © 2002 by LSI Logic Corporation. All rights reserved.• Chapter 6, Hardware Installation, explains how to install theMegaRAID SCSI

5-4 Configuring Physical Drives, Arrays, and Logical DrivesCopyright © 2002 by LSI Logic Corporation. All rights reserved.5.1.4 Logical Drive Configurat

Configuring SCSI Physical Drives 5-5Copyright © 2002 by LSI Logic Corporation. All rights reserved.LD17LD18LD19LD20LD21LD22LD23LD24LD25LD26LD27LD28LD29

5-6 Configuring Physical Drives, Arrays, and Logical DrivesCopyright © 2002 by LSI Logic Corporation. All rights reserved.5.1.5 Physical Device LayoutU

Configuring SCSI Physical Drives 5-7Copyright © 2002 by LSI Logic Corporation. All rights reserved.Manufacturer/Model numberFirmware levelTarget IDDevi

5-8 Configuring Physical Drives, Arrays, and Logical DrivesCopyright © 2002 by LSI Logic Corporation. All rights reserved.Manufacturer/Model numberFirm

Configuring Arrays 5-9Copyright © 2002 by LSI Logic Corporation. All rights reserved.5.2 Configuring ArraysConnect the physical drives to the MegaRAID S

5-10 Configuring Physical Drives, Arrays, and Logical DrivesCopyright © 2002 by LSI Logic Corporation. All rights reserved.5.2.2 Creating Hot SparesAny

Creating Logical Drives 5-11Copyright © 2002 by LSI Logic Corporation. All rights reserved.assumed. Table 5.4 describes the RAID levels, including the

5-12 Configuring Physical Drives, Arrays, and Logical DrivesCopyright © 2002 by LSI Logic Corporation. All rights reserved.5.3.1.3 Maximizing Drive Per

Configuring Logical Drives 5-13Copyright © 2002 by LSI Logic Corporation. All rights reserved.5.4 Configuring Logical DrivesAfter you have installed the

Preface viiCopyright © 2002 by LSI Logic Corporation. All rights reserved.System InformationMotherboard: BIOS manufacturer:Operating System: BIOS Date

5-14 Configuring Physical Drives, Arrays, and Logical DrivesCopyright © 2002 by LSI Logic Corporation. All rights reserved.must be available 24 hours p

Planning the Array Configuration 5-15Copyright © 2002 by LSI Logic Corporation. All rights reserved.Use Table 5.9 to plan the array configuration.Table

5-16 Configuring Physical Drives, Arrays, and Logical DrivesCopyright © 2002 by LSI Logic Corporation. All rights reserved.

MegaRAID SCSI 320-2 Hardware Guide 6-1Copyright © 2002 by LSI Logic Corporation. All rights reserved.Chapter 6Hardware InstallationThis chapter explai

6-2 Hardware InstallationCopyright © 2002 by LSI Logic Corporation. All rights reserved.6.1.1 Optional EquipmentYou may also want to install SCSI cabl

Installation Steps 6-3Copyright © 2002 by LSI Logic Corporation. All rights reserved.6.2.1 Step 1: UnpackUnpack and install the hardware in a static-f

6-4 Hardware InstallationCopyright © 2002 by LSI Logic Corporation. All rights reserved.6.2.3 Step 3: Install Cache MemoryImportant: A minimum of 32 M

Installation Steps 6-5Copyright © 2002 by LSI Logic Corporation. All rights reserved.6. You can now add or remove DRAM modules from the MegaRAIDcontro

6-6 Hardware InstallationCopyright © 2002 by LSI Logic Corporation. All rights reserved.Figure 6.2 MegaRAID SCSI 320-2 Controller Layout6.2.4.1 J2 SCS

Installation Steps 6-7Copyright © 2002 by LSI Logic Corporation. All rights reserved.settings. Leave at the default setting (jumper on pins 1 and 2) t

viii PrefaceCopyright © 2002 by LSI Logic Corporation. All rights reserved.Logical Drive ConfigurationUse this form to record the configuration details

6-8 Hardware InstallationCopyright © 2002 by LSI Logic Corporation. All rights reserved.6.2.4.6 J17/J18 SCSI Bus Termination PowerJ17 and J18 are 2-pi

Installation Steps 6-9Copyright © 2002 by LSI Logic Corporation. All rights reserved.Figure 6.3 Termination of Internal SCSI Disk Arrays6.2.5.3 Termin

6-10 Hardware InstallationCopyright © 2002 by LSI Logic Corporation. All rights reserved.SCSI termination is not disturbed when any drive is removed,

Installation Steps 6-11Copyright © 2002 by LSI Logic Corporation. All rights reserved.Figure 6.5 Terminating Internal and External Disk ArraysMegaRAID

6-12 Hardware InstallationCopyright © 2002 by LSI Logic Corporation. All rights reserved.6.2.5.5 Connecting Non-Disk SCSI DevicesSCSI tape drives and

Installation Steps 6-13Copyright © 2002 by LSI Logic Corporation. All rights reserved.6.2.6 Step 6 Set SCSI Terminator PowerJ17 and J18 control the te

6-14 Hardware InstallationCopyright © 2002 by LSI Logic Corporation. All rights reserved.Figure 6.7 MegaRAID Controller with Backup Battery Module6.2.

Installation Steps 6-15Copyright © 2002 by LSI Logic Corporation. All rights reserved.6.2.7.2 Charging the Battery PackThe battery pack is shipped unc

6-16 Hardware InstallationCopyright © 2002 by LSI Logic Corporation. All rights reserved.batteries must be sent to a specific location for proper dispo

Installation Steps 6-17Copyright © 2002 by LSI Logic Corporation. All rights reserved.Figure 6.8 Installing the MegaRAID SCSI 320-2 Controller6.2.9 St

Preface ixCopyright © 2002 by LSI Logic Corporation. All rights reserved.LD22LD23LD24LD25LD26LD27LD28LD29LD30LD31LD32LD33LD34LD35LD36LD37LD38LD39Logic

6-18 Hardware InstallationCopyright © 2002 by LSI Logic Corporation. All rights reserved.Use this procedure to connect SCSI devices:1. Disable termina

Installation Steps 6-19Copyright © 2002 by LSI Logic Corporation. All rights reserved.automatically occupies TID 7 on each SCSI channel. Eight-bit SCS

6-20 Hardware InstallationCopyright © 2002 by LSI Logic Corporation. All rights reserved.6.2.11 Step 11: Power UpReplace the computer cover and reconn

Summary 6-21Copyright © 2002 by LSI Logic Corporation. All rights reserved.6.2.13 Step 13: Install the Operating System DriverMegaRAID can operate und

6-22 Hardware InstallationCopyright © 2002 by LSI Logic Corporation. All rights reserved.

MegaRAID SCSI 320-2 Hardware Guide 7-1Copyright © 2002 by LSI Logic Corporation. All rights reserved.Chapter 7Installing and ConfiguringClustersThis ch

7-2 Installing and Configuring ClustersCopyright © 2002 by LSI Logic Corporation. All rights reserved.7.2 Benefits of ClustersClusters provide three bas

Installation and Configuration 7-3Copyright © 2002 by LSI Logic Corporation. All rights reserved.cannot be failed over individually when assigned drive

7-4 Installing and Configuring ClustersCopyright © 2002 by LSI Logic Corporation. All rights reserved.5. Repeat step 1 – step 4 to install the device d

Cluster Installation 7-5Copyright © 2002 by LSI Logic Corporation. All rights reserved.configuration is unsupported. HCL certification requires a separa