IBM i 830

Table 8. System Unit Card Position Table (continued)
Model Number Bus Number in
DSA
Multi-adapter
Bridge Number
in DSA
Multi-adapter
Bridge Function
Number in DSA
Item DSA Points
to
Position Label
and PCI Data
Width
F Multi-adapter
Bridge
MB1
7 0 Service Processor MB1
820 (All) other than 0001 1 0 PCI IOP or IOA
Card
C12 (32 bit)
1 PCI IOP or IOA
Card
C11 (32 bit)
2 PCI IOP or IOA
Card
C10 (64 bit)
4 PCI IOP or IOA
Card
C09 (32 bit)
5 PCI IOP or IOA
Card
C08 (32 bit)
6 PCI IOP or IOA
Card
C07 (64 bit)
F Multi-adapter
Bridge
MB1
Note: Service FC 5079 towers as two independent FC 5074 towers.
Table 9. Model 830/SB2 – FC 9074 Base I/O Tower, Model 840/SB3 – FC 9079 Base I/O Tower, FC 5074, 5079 I/O
Expansion Towers, and FC 5078/0578 PCI Expansion Unit Card Position Table
Bus Number Multi-adapter Bridge
Number in DSA
Multi-adapter Bridge
Function Number in
DSA
Item DSA Points to Position Label and
PCI Data Width
0001 (FC 9074 and FC
9079 towers only)
7 0 Service Processor (FC
9074, FC 9079 Only)
CB1
First bus under the
HSL I/O bridge, (1
multi-adapter bridge)
1 0 PCI IOP or IOA Card C01 (64 bit)
2 PCI IOP or IOA Card C02 (64 bit)
4 PCI IOP or IOA Card C03 (64 bit)
6 PCI IOP or IOA Card C04 (64 bit)
F Multi-adapter Bridge CB1
Second bus under the
HSL I/O bridge, (2
multi-adapter
bridge’s)
1 0 PCI IOP or IOA Card C05 (64 bit/INS)
2 PCI IOP or IOA Card C06 (32 bit)
3 PCI IOP or IOA Card C07 (32 bit)
4 PCI IOP or IOA Card C09 (64 bit)
6 PCI IOP or IOA Card C10 (64 bit)
F Multi-adapter Bridge CB1
Second bus under the
HSL I/O bridge, (2
multi-adapter
bridge’s)
2 0 PCI IOP or IOA Card C11 (64 bit/INS)
2 PCI IOP or IOA Card C12 (32 bit)
3 PCI IOP or IOA Card C13 (32 bit)
4 PCI IOP or IOA Card C14 (64 bit)
6 PCI IOP or IOA Card C15 (64 bit)
Bus, High-Speed Link (HSL) PIPs
Chapter 3. Problem Isolation Procedures (PIPs), Failing Items, and Symbolic FRU Isolation 283