IBM iSeries 270 Service Manual page 353

Position
CB1
C01
C02
C03
C04
C04
C05 (IXS capable position)
C06 (empty if IXS in C05)
C06 (empty if IXS in C05)
C07
C07
C07
C07
C08
C08
C08
C08
C09
C09
C09
C11 (IXS capable position)
C12 (empty if IXS in C11)
C12 (empty if IXS in C11)
Possible failing item
Service processor
IOP
Communication, workstation
IOA
Storage IOA
Storage IOA
Communication, workstation
IOA
IOP
Storage IOA
Communication, workstation
IOA
IOP
Storage IOA
Communication, workstation
IOA
IXS attached IOA
IOP
Storage IOA
Communication, workstation
IOA
IXS attached IOA
Storage IOA
Communication, workstation
IOA
IXS attached IOA
IOP
Storage IOA
Communication, workstation
IOA
DSA (BBBBCcbb)
Note: IOA and device
DSA's will not follow the
rules below if the IOA is
manually reassigned after
IPL.
0001-70-00
0001-20-00
0001-20-00
0001-20-00
0001-20-00
0001-20-00
0002-20-00
0002-20-00
0002-20-00
0002-23-00
0002-20-00
0002-20-00
0002-20-00
0002-24-00
The IOA has the same DSA
as the first IOP found in the
following list: C07, C05.
The IOA has the same DSA
as the first IOP found in the
following list: C07, C05.
The IOA has the same DSA
as the first IOP found in the
following list: C07, C05.
The IOA has the same DSA
as the first IOP found in the
following list: C08, C07,
C05.
The IOA has the same DSA
as the first IOP found in the
following list: C08, C07,
C05.
The IOA has the same DSA
as the first IOP found in the
following list: C08, C07,
C05.
0003-20-00
0003-20-00
0003-20-00
Unit address
FFFFFFFF
FFFFFFFF
E2FFFFFF
4FFFFFFF
6FFFFFFF
E6FFFFFF
FFFFFFFF
2FFFFFFF
E2FFFFFF
FFFFFFFF
3FFFFFFF
E3FFFFFF
E003FFFF
FFFFFFFF
4FFFFFFF
E4FFFFFF
E004FFFF
6FFFFFFF
E6FFFFFF
E006FFFF
FFFFFFFF
2FFFFFFF
E2FFFFFF
Analyze hardware problems
341