IBM DU3 Portable Media Storage User Manual


 
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
11
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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