Bull Cedoc Bull Escala 2104 TS4, Installation Manual

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One adapter in one host system connected to two 2104 Model
TS4s and an internal RAID array
Figure 36 shows one adapter, one host system with internal RAID array, and two
2104 Model TS4s (single-bus mode).
1
SCSI interface card.
Note: The second SCSI interface card that is in the 2104 Model TS4 is optional.
2
SCSI adapter:
v
PCI 4-Channel Ultra3 SCSI RAID Adapter (type number 4-X, feature code 2498)
v
PCI-X Dual Channel Ultra320 SCSI RAID Adapter (type number 5703, feature
code 5703)
Important: An RS/6000 or IBM
Eserver
pSeries computer running Linux for
pSeries uses the following to connect to the 2104 Model TS4:
v
PCI-X Dual Channel Ultra320 SCSI RAID Adapter (type number 5703, feature
code 5703)
3
Internal RAID array.
Notes:
1. The SCSI address of the adapter that is connected to the 2104 Model TS4 must
be different from the addresses of the installed disk drive modules.
2. The external connectors of the SCSI RAID adapter must not share a SCSI bus
with the internal RAID array.
2104 Subsystem
1 1
1 1
2104 Subsystem
2
3
Host System
Figure 36. One adapter, one host system with internal RAID array, and two 2104 Model TS4s
(single-bus mode)
Appendix B. Cable configurations
33