Compaq AA-RHGWC-TE manual Two UltraSCSI BA356s Cabled for Shared Scsi Bus Usage

Figure 9–11 shows a two member TruCluster Server configuration using two UltraSCSI BA356s for storage.

Figure 9–11: Two UltraSCSI BA356s Cabled for Shared SCSI Bus Usage

Network

Member

System

1

Memory Channel

KZPBA-CB (ID 6)

Memory

Channel

Interface

Member

System

2

Memory Channel

KZPBA-CB (ID 7)

	T			1
Tru64	2			3
UNIX		UltraSCSI			UltraSCSI
Disk				4
		BA356			BA356
	4			5
		Clusterwide	ID 0
		/, /usr, /var
		Member 1	ID 1
		Boot Disk
		Member 2	ID 2
		Boot Disk
		Quorum	ID 3		Data
		Disk			Disks
Data		ID 4	ID 4
disks		ID 5
Do not use for			ID 5
data disk. May			ID 6
be used for
redundant power
supply.		PWR			PWR

T

2

ID 8

ID 9

ID 10

ID 11

ID 12

ID 13

ID 14 or redundant power supply

ZK-1598U-AI

Table 9–2 shows the components used to create the cluster shown in Figure 9–11.

Configurations Using External Termination or Radial Connections to Non-UltraSCSI Devices 9–23