HP LH4r HP Netserver LXr Pro NetRAID Installation Guide - Page 18

Part 2 - Setting Up the HP Rack Storage/8 and Rack, Mounting Cluster Devices

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Part 2 - Setting Up the HP Rack Storage/8 and RackMounting Cluster Devices In this step you will both setup the HP Rack Storage/8 units and install them and other cluster devices in the rack. Setting up the HP Rack Storage/8 Your HP Rack Storage/8 units will be used for shared storage in the cluster and must be set up for single bus operation. Although the HP Rack Storage/8 are shipped from the factory configured for single bus operations. Check their setup as outlined below and change them as necessary. Single Bus Operation When cabled as a single bus unit, the HP Rack Storage/8 provides up to eight hard disk drives on a single SCSI bus. To set up the Rack Storage/8 for single bus operation: 1. Set the Option Switches to the positions shown in the following illustration. 2. Use the bridge cable included as part of the shipped items, and connect the port labeled 1-Out to the port labeled 2-In. Bridge Cable HP Rack Storage/8 Single Bus Configuration 7

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7
Part 2 - Setting Up the HP Rack Storage/8 and Rack-
Mounting Cluster Devices
In this step you will both setup the HP Rack Storage/8 units and install them and other cluster devices in the
rack.
Setting up the HP Rack Storage/8
Your HP Rack Storage/8 units will be used for shared storage in the cluster and must be set up for single bus
operation.
Although the HP Rack Storage/8 are shipped from the factory configured for single bus operations.
Check their setup as outlined below and change them as necessary.
Single Bus Operation
When cabled as a single bus unit, the HP Rack Storage/8 provides up to eight hard disk drives on a single SCSI
bus.
To set up the Rack Storage/8 for single bus operation:
1.
Set the Option Switches to the positions shown in the following illustration.
2.
Use the bridge cable included as part of the shipped items, and connect the port labeled
1-Out
to the port
labeled
2-In
.
HP Rack Storage/8 Single Bus Configuration
Bridge Cable