Compaq TruCluster Server AA-RHGWB-TE, Manual

Page: 273 / 320

Figure 9–11: Two UltraSCSI BA356s Cabled for Shared SCSI Bus Usage
ID 8
ID 9
ID 10
ID 11
ID 12
ID 13
PWR
ID 5
PWR
Clusterwide
/, /usr, /var
Member 1
Boot Disk
Member 2
Boot Disk
Quorum
Disk
UltraSCSI
BA356
UltraSCSI
BA356
ID 4
ID 14 or
redundant
power
supply
KZPBA-CB (ID 7)
Network
Memory
Channel
Interface
Memory Channel
KZPBA-CB (ID 6)
Memory Channel
Member
System
2 Member
System
1
Tru64
UNIX
Disk
ID 5
ID 4
ID 6
ID 3
ID 2
ID 1
ID 0
Data
disks
Do not use for
data disk. May
be used for
redundant power
supply.
Data
Disks
T
T
1
2
3
4
4
5
2
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