IBM DU3 manual Cluster multiprogramming Hacmp

One RAID Adapter in Each of Two Using Systems Connected to Two 2104s

	X3
1	1	3
2104 Subsystem		2
		Using System
1	1

2104 Subsystem

2

Using System

Figure 43. One RAID Adapter in Each of Two Using Systems Connected to Two 2104s. This configuration is not valid.

1	SCSI interface card
2	This configuration is not valid for RAID adapters, including the PCI 3-Channel Ultra2
	SCSI RAID Adapter (type 4-T, feature 2494) because it cannot use high-availability
	cluster multiprogramming (HACMP).
3	Internal RAID disk drive array

582104 Model DU3 Installation Guide