Note: The card information on the HSM display is in decimal format. You
must convert the decimal card information in to hexadecimal format
to match the DSA format.
Decimal Format Hexadecimal Format
16 10
17 11
18 12
19 13
20 14
21 15
22 16
23 17
c. Repeat this step until you find the IOP with the same DSA.
14. Select ″cancel″ and then go to step 19 of this procedure.
15. Locate the I/O processor in HSM by performing the following for each IOP:
a. Select the ″Associated packaging resource(s)″ option.
b. Select the ″Display detail″ option.
c. Repeat this step until you find the IOP with the same location.
16. Select ″cancel″.
17. Select ″cancel″ again and go to step 19 of this procedure.
18. Page forward until you find the multi-adapter bridge and IOP where the
problem exists. Verify that the multi-adapter bridge and IOP are correct by
matching the resource name(s) on the screen with the resource name(s) in the
″Service Action Log″ (SAL) for the problem that you are working on.
19. Select the ″Resources associated with IOP″ option for the IOP that you are
working on (if the I/O adapters are not already displayed).
20. Move the cursor to the first IOA that is assigned to the IOP.
21. Select the ″Associated packaging resource(s)″ option for the IOA where the cursor
is located.
22. Select option ″Concurrent maintenance″ for the IOA.
23. Select function ″Power off domain″.
Did the domain power off successfully?
Yes No
↓ This procedure will not be able to identify a failing I/O adapter.
Return to the procedure that sent you here.
24. Perform “BUS PIP IOP-01, IOP Reset” on page 308, then return here and
continue with step 25 of this procedure.
25. Did the IOP reset and IPL successfully?
Yes No
↓ This procedure will not be able to identify a failing I/O adapter.
Return to the procedure that sent you here.
26. Check for the same failure that sent you to this procedure. Check the system
control panel, the SAL for the partition that reported the problem, or the Work
with partition status screen for the partition that reported the problem. In the
SAL the count will increase if the SRC occurred again.
27. Did the same SRC occur after the IOP was reset and IPL’d?
Yes No
↓ Go to step 31 on page 311 in this procedure.
Bus, High-Speed Link (HSL) PIPs
310
iSeries Model 830, 840, SB2, and SB3 Problem Analysis, Repair and Parts V5R1
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