Compaq DS-DWZZH-05 manual

TruCluster Software Products

December 1998

Product Version: TruClusterProduction Server

Software Software Version1.4A and

TruClusterProduction Server

Software Version1.5 and TruCluster

AvailableServer Software 1.4A and

TruClusterAvailable Server Software

Version1.5

Operating System and Version: Compaq’s DIGITALUNIX Version

4.0B and Compaq’s DIGITAL UNIX

Version4.0D

This technical update describes how to conﬁgure the DS-DWZZH-05

UltraSCSI hub in a TruCluster Software Products environment.

Compaq Computer Corporation

Houston, Texas

Contents

Main TruCluster Software Products Hardware Conguration Technical Update for DS-DWZZH-05 UltraSCSI Hub Page Contents About This Technical Update 1 DS-DWZZH-05 UltraSCSI Hub 2 Using the DS-DWZZH-05 UltraSCSI Hub in a Cluster Conguration Figures Tables About This Technical Update Page DS-DWZZH-05 UltraSCSI Hub 1.1 General Overview 1.2 DS-DWZZH Overview Using the DS-DWZZH-05 UltraSCSI Hub in a Cluster Conguration 2.1 DS-DWZZH-05 UltraSCSI Hub Description 2.2 DS-DWZZH-05 Conguration Guidelines Page 2.3 DS-DWZZH-05 Fair Arbitration 2.4 DS-DWZZH-05 Address Congurations Figure 21: DS-DWZZH-05 Front View Using the DS-DWZZH-05 UltraSCSI Hub in a Cluster Conguration 25 Page 2.7.1 Installing the DS-DWZZH-05 UltraSCSI Hub 2.7.2 Checking the Host Adapter and Cabling it to the Hub 2.7.3 Cabling the RAID array Storage Subsystem to the DS-DWZZH-05 UltraSCSI Hub