Figure 8–2 shows a TruCluster Server cluster with three shared SCSI buses.
One shared bus has a BA350 with a TZ88N-VA at SCSI ID 3.
Figure 8–2: Shared SCSI Buses with SBB Tape Drives
KZPBA-CB (ID 7)
Memory
Channel
Interface
Memory Channel
KZPBA-CB (ID 6)
Member System 1
DS-DWZZH-03
T
T
T
2
1
4
1
3
StorageWorks
RAID Array 7000
HSZ70HSZ70
Controller B Controller A
T
KZPBA-CB (ID 7)
5
5
6
7
6
8
6
9
7
KZPBA-CB (ID 6)
T
T
Network
T
Member System 2
Memory Channel
KZPBA-CB (ID 6)
KZPBA-CB (ID 7)
T
5
5
7
7
ZK-1761U-AI
BA350
T
TZ88N-VA
BA356
T
TZ89N-VW
Table 8–2 shows the components used to create the cluster shown in
Figure 8–2.
Table 8–2: Hardware Components Used to Create the Configuration Shown
in Figure 8–2
Callout Number
Description
1
BN38C or BN38D cable
a
2
BN37A cable
b
3
H8861-AA VHDCI trilink connector
4
H8863-AA VHDCI terminator
5
BN21W-0B Y cable
6
H879-AA terminator
7
328215-00X, BN21K, or BN21L cable
c
8–4 Configuring a Shared SCSI Bus for Tape Drive Use