Bus
number
The
bus
type
is:
C
=
The
multi-adapter
bridge
number
c
=
The
multi-adapter
bridge
function
number
010D
HSL
loop
number
269
(decimal)
N/A
N/A
Card
positions:
Use
the
table
that
contains
the
model
you
are
working
with.
v
Models
270
and
820
(See
page
v
Models
800,
810,
and
825
(See
page
v
Model
830/SB2
(FC
9074),
Model
840/SB3
(FC
9079)
(See
page
v
Models
870
and
890
(FC
9094
and
FC
8094),
FC
5094,
FC
5088
or
FC
0588,
and
FC
8094)
(See
page
v
FC
5074,
5079
Expansion
I/O
Towers,
and
FC
5078/0578
PCI
Expansion
Unit
(See
page
v
FC
5075
Expansion
I/O
Tower
(See
page
v
FC
5095
Expansion
I/O
Tower
(See
page
v
External
xSeries
(R)
Server,
iSeries
(TM)
Adapter
—
Machine
Type
1519
(See
page
Servicing
notes:
v
Service
FC
5079
towers
as
two
independent
FC
5074
towers.
v
Service
FC
8094
towers
as
a
FC
9094
Base
I/O
Tower
on
the
bottom
and
a
FC
5094
on
the
top.
v
Service
FC
5294
towers
as
two
independent
FC
5094
towers.
Table
3.
Card
positions
for
Models
270
and
820
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
270
(All)
001
1
0
Embedded
IOP
MB1
270
(All)
001
1
1
PCI
IOP
or
IOA
card
C07
(32
bit)
270
(All)
001
1
2
PCI
IOP
or
IOA
card
C01
(32
bit)
270
(All)
001
1
3
PCI
IOP
or
IOA
card
C06
(32
bit)
270
(All)
001
1
4
PCI
IOP
or
IOA
card
C05
(32
bit)
270
(All)
001
1
5
PCI
IOP
or
IOA
card
C04
(32
bit)
270
(All)
001
1
6
PCI
IOP
or
IOA
card
C03
(32
bit)
270
(All)
001
1
7
PCI
IOP
or
IOA
card
C02
(32
bit)
270
(All)
001
1
F
Multi-adapter
bridge
MB1
270
(All)
001
7
0
Service
processor
MB1
820
(All)
001
1
0
Embedded
IOP
MB1
820
(All)
001
1
1
PCI
IOP
or
IOA
card
C06
(32
bit)
820
(All)
001
1
2
PCI
IOP
or
IOA
card
C05
(32
bit)
820
(All)
001
1
3
PCI
IOP
or
IOA
card
C04
(32
bit)
820
(All)
001
1
4
PCI
IOP
or
IOA
card
C03
(64
bit)
820
(All)
001
1
6
PCI
IOP
or
IOA
card
C02
(32
bit)
820
(All)
001
1
7
PCI
IOP
or
IOA
card
C01
(32
bit)
820
(All)
001
1
F
Multi-adapter
bridge
MB1
820
(All)
001
7
0
Service
processor
MB1
Analyze
hardware
problems
65