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7065FC_Config2.fm Draft Document for Review August 30, 2007 12:59 am

482 IBM System Storage DS3000: Introduction and Implementation Guide

set hostPort [PaSak_Port0] hostType="Windows 2000/Server 2003 Clustered";

set hostPort [PaSak_Port1] hostType="Windows 2000/Server 2003 Clustered";

show "Add hosts to host group";

set Host [Yom] hostGroup="Thailand_Cluster";

set Host [PaSak] hostGroup="Thailand_Cluster";

show "Creating Logical Drive Quorum on existing Array 1.";

create LogicalDrive array=1 userLabel="Quorum" owner=A segmentSize=128 capacity=1

GB;

show "Setting additional attributes for Logical Drive Quorum.";

// Configuration settings that can not be set during Logical Drive creation.

set logicaldrive["Quorum"] cacheFlushModifier=10;

set logicaldrive["Quorum"] cacheWithoutBatteryEnabled=false;

set logicaldrive["Quorum"] mirrorEnabled=true;

set logicaldrive["Quorum"] readCacheEnabled=true;

set logicaldrive["Quorum"] writeCacheEnabled=true;

set logicaldrive["Quorum"] mediaScanEnabled=true;

set logicaldrive["Quorum"] redundancyCheckEnabled=false;

set logicaldrive["Quorum"] readAheadMultiplier=1;

set logicaldrive["Quorum"] modificationPriority=high;

show "Map logical drives to the host group";

set logicalDrive ["Quorum"] logicalUnitNumber=0 hostGroup="Thailand_Cluster";

remove logicalDrives [PaSak_Raid5] lunMapping;

set logicalDrive ["PaSak_Raid5"] logicalUnitNumber=2 hostGroup="Thailand_Cluster";

remove logicalDrives [PaSak_Raid1] lunMapping;

set logicalDrive ["PaSak_Raid1"] logicalUnitNumber=1 hostGroup="Thailand_Cluster";

show "Rename logical drive that it fits to the cluster naming";

set logicalDrive ["PaSak_Raid1"] userLabel="Thailand_Cl_Raid1";

set logicalDrive ["PaSak_Raid5"] userLabel="Thailand_ClRaid5";

20.3.3 Enable the Cluster Service

Open the disk management of your first cluster node and create a NTFS filesystem on the

newly generated Quorum Logical drive. Assign drive letter Q to this drive. The required steps

are shown in Chapter 20.2.3, “Windows Disk Manager” on page 474.

Initiating the Cluster Wizard

1. To imitate the Cluster Wizard, click Start → Run → type cluadmin.

2. From the Action menu select Create new cluster and click OK(Figure 20-23 on

page 482).

Figure 20-23 Create new Cluster

IBM DS3000 User Manual

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