IBM i 830 Repair Manual page 332

Bus, High-Speed Link (HSL) PIPs
318
iSeries Model 830, 840, SB2, and SB3 Problem Analysis, Repair and Parts V5R1
e. Using the card position table, record the "PCI Bridge Set" card positions,
and multi-adapter bridge function numbers in "Appendix H. Installed
Features in a PCI Bridge Set Form" on page 969.
f. Examine the "PCI Bridge Set" in the frame and record the information in
"Appendix H. Installed Features in a PCI Bridge Set Form" on page 969 for
all of the positions with IOP and IOA cards installed in them.
g. In the "Appendix H. Installed Features in a PCI Bridge Set Form" on
page 969 start at the top row and search down the "IOP" or "IOA" column
(increasing multi-adapter bridge function numbers) and mark each IOP
with an "X" until you hit the bottom of the column. The IOPs that you
marked with "X" are all under the control of the multi-adapter bridge
indicated in the DSA.
3. Did the SRC appear on the system control panel or the system console? (This
would happen if the system does not have multiple partitions or if the failure
occurred in the Primary partition of a system with multiple partitions.)
No Yes
↓
This procedure instructs you to power off and power on the system or
partition with the problem. Perform that function as you would
normally power off and power on the system. Continue with step 5 of
this procedure.
4. When this procedure instructs you to power off and power on the system or
partition, power off or power on only the partition that reported the problem.
Perform that from the "Work with system partitions" option under SST/DST.
Then, from the Primary partition, use HSM concurrent maintenance to power
off the card positions that you are instructed to work with. The removal and
exchange procedures for those positions will guide you through the HSM
concurrent maintenance functions. This procedure will guide you to the
correct removal and exchange procedure for each card position that you are
instructed to work with.
5. Power off the system or partition.
6. Remove all the IOPs you marked with an "X" and all the IOAs in
"Appendix H. Installed Features in a PCI Bridge Set Form" on page 969. Be
sure to record the card position of each IOP and IOA so that you can reinstall
it in the same position later. To determine the removal and installation
procedures for the IOPs and IOAs, locate the card positions in the "FRU
Locations and Failing Items" table for the frame type you recorded. "FRU
Locations and Failing Items" tables are in "Locations and Addresses" on
page 705.
Power on the system or partition.
Does the SRC or failure that sent you to this procedure occur?
Yes No
↓
Power off the system or partition. Go to step 7 of this procedure.
7. Starting at the empty card position with the lowest multi-adapter bridge
function number from "Appendix H. Installed Features in a PCI Bridge Set
Form" on page 969.
Reinstall, in their original positions, one of the IOPs and all the IOAs between
it and the next IOP.
8. Power on the system or partition.
Does the SRC or failure that sent you to this procedure occur?
Yes No