Two Adapters In One Host System Connected To Two 2104 Model Ds4S (Single-Bus Mode) - IBM 2104 Model DS4 Installation Manual

Two adapters in one host system connected to two 2104 Model
DS4s
Figure 47 shows two adapters in one host system connected to two 2104 Model
DS4s (single-bus mode).
Figure 47. Two adapters in one host system connected to two 2104 Model DS4s (single-bus
mode)
Note: The SCSI address of the adapter that is connected to the 2104 Model DS4
40
Expandable Storage Plus 2104 Model DS4 Installation Guide
1 1
2104 Subsystem
1 1
2104 Subsystem
1
SCSI interface card.
Note: The second SCSI interface card that is in the 2104 Model DS4 is optional.
2
SCSI adapter of one of these types:
v PCI Dual-Channel Ultra3 SCSI Adapter (type number 4-Y, feature code 6203)
v PCI 4-Channel Ultra3 SCSI RAID Adapter (type number 4-X, feature code 2498)
v PCI-X Dual Channel Ultra320 SCSI adapter (type number 5702, feature code
5712)
v PCI-X Dual Channel Ultra320 SCSI RAID Adapter (type number 5703, feature
code 5703)
Note: The 2104 Model DS4 can be connected to an integrated SCSI port instead of
to one of these adapters.
Important: An RS/6000 or IBM Eserver pSeries computer running Linux for
pSeries uses the following to connect to the 2104 Model DS4:
v PCI 4-Channel Ultra3 SCSI Adapter (type number 4-Y, feature code 6203)
v PCI-X Dual Channel Ultra320 SCSI Adapter (type number 5702, feature code
5712)
PCI-X Dual Channel Ultra320 SCSI RAID Adapter (type number 5703, feature
v
code 5703)
must be different from the addresses of the installed disk drive modules.
2
2
Host System