IBM 2104 Model DU3 User Manual
Page 68
One RAID Adapter in Each of Two Non-HACMP Using Systems
Connected to Two 2104s (Model DU3)
Note: This configuration is not supported for Linux systems.
1
SCSI interface card
2
SCSI RAID 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)
Attention: This 2104 configuration is not supported on the Linux operating system.
Attention:
v
The SCSI address of the adapter that is connected to the 2104 must be different
from the addresses of the installed disk drive modules.
v
The external connectors on the SCSI RAID adapter cards and the internal RAID
connector must not share a SCSI bus.
2104 Subsystem
1
1
1
1
2104 Subsystem
Using System
Using System
2
2
3
3
Figure 37. One RAID Adapter in Each of Two Non-HACMP Using Systems Connected to Two
2104s (Dual-Bus Mode)
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2104 Model DU3 Installation Guide
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