Two Ba356S Cabled For Shared Scsi Bus Usage - Compaq TruCluster Server AA-RHGWB-TE Manual

Figure 9–10: Two BA356s Cabled for Shared SCSI Bus Usage
Member
System
Memory Channel
KZPSA-BB (ID 6)
T
1
3
4
Do not use for
data disk. May
be used for
redundant power
supply.
Table 9–1 shows the components used to create the cluster shown in
Figure 9–10.
9.4.2.3 Connecting Two UltraSCSI BA356s for Shared SCSI Bus Usage
When you use two UltraSCSI BA356 storage shelves on a shared SCSI bus
in a TruCluster configuration, one storage shelf must be configured for SCSI
IDs 0 through 6 and the other configured for SCSI IDs 8 through 14.
Network
Memory
1
Channel
Interface
2
BA356
3
DWZZB-VW
Clusterwide
ID 1
/, /usr, /var
Member 1
ID 2
Boot Disk
Member 2
ID 3
Boot Disk
Quorum
ID 4
Disk
Data
ID 5
disk
ID 6
PWR (7)
Configurations Using External Termination or Radial Connections to
Member
System
2
Memory Channel
KZPSA-BB (ID 7)
2 T
1
3
BA356
DWZZB-VW
4
ID 9
ID 10
ID 11
Data
Disks
ID 12
ID 13
ID 14 or
redundant
power
supply
PWR (15)
ZK-1592U-AI
Non-UltraSCSI Devices 9–21