IBM 2104 Model DU3 User Manual

Page 57

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One Adapter in One Using System Connected to One 2104 Model
DU3

1

SCSI interface card
Note: The second SCSI interface card that is in the 2104 is optional.

2

SCSI adapter of one of these types:

v

PCI SCSI-2 Single-Ended Fast/Wide Adapter (type 4-A, feature 6208)

v

PCI Single-Ended Ultra SCSI Adapter (type 4-K, feature 6206)

v

PCI Dual-Channel Ultra2 SCSI Adapter (type 4-R, feature 6205)

v

PCI Dual-Channel Ultra3 SCSI Adapter (type 4-Y, feature 6203)

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)

Note: The 2104 can be connected to an integrated SCSI port instead of to one of
these adapters.

Attention: An RS6000 or IBM

Eserver pSeries computer running Linux for

pSeries uses the PCI Dual-Channel Ultra3 SCSI Adapter (Feature Code 6203, Type
4–Y) to connect to the 2104 Model DU3 or 2104 Model TU3.

Attention: The SCSI address of the adapter that is connected to the 2104 must be
different from the addresses of the installed disk drive modules.

2104 Subsystem

1

1

Using System

2

Figure 27. One Adapter in One Using System connected to One 2104 (Single-Bus Mode)

Appendix A. Operating with RISC Systems

41

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