Product data
One RAID Adapter in Each of Two Non-HACMP Using Systems
Connected to Two 2104s (Model DU3 or TU3) and an Internal RAID
Array
1 SCSI interface card assembly
2 SCSI adapter of one of these types:
v PCI 3-Channel Ultra2 SCSI RAID Adapter (type 4-T, feature 2494)
v PCI 4-Channel Ultra3 SCSI RAID Adapter (type 4-X, feature 2498)
3 Internal RAID array
Attention:
v The SCSI address of the adapters that are connected to the 2104s must be different
from the addresses of the installed disk drive modules.
v The external connectors of the SCSI RAID adapters must not share a SCSI bus with
the internal RAID arrays.
2104 Subsystem
11
11
2104 Subsystem
Using System
Using System
2
2
3
3
Figure 71. One RAID Adapter in Each of Two Non-HACMP Using Systems Connected
to Two 2104s and an Internal RAID Array (Dual-Bus Mode)
156 2104 Service Guide
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