IBM i 830 Repair Manual page 368

LIC PIPs
20. Does the following message appear in the list?
21. Select option 5, then press F11, then press the Enter key to display the details.
22. The number of failing disk unit facilities (actuators) is the number of disk
23. Is the failing disk unit a 9337?
24. Is there more than one failing disk device attached to the IOA or MSIOP?
25. Are all the disk devices that are attached to the IOA or MSIOP failing?
26. Go to the service information for the specific disk unit listed below and
27. Exchange the IOA or MSIOP (see "Chapter 4. Removal and Installation
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iSeries Model 830, 840, SB2, and SB3 Problem Analysis, Repair and Parts V5R1
Does the Assign Missing Load Source Disk display appear?
No Yes
↓
Press the Enter key to assign the missing load-source disk unit.
This ends the procedure.
v Load source failure
Yes No
↓
The IPL completed successfully.
This ends the procedure.
units displayed. A disk unit has a Unit number greater than zero.
Find the failing disk unit by type, model, serial number, or address displayed
on the console.
No Yes
↓
Go to step 28 of this procedure.
Yes No
↓
Go to step 26 of this procedure.
Note: If the disk units are using mirrored protection, you may need to use
Display Disk Status to answer the question.
No Yes
↓
Go to step 27 of this procedure.
perform the action indicated. Then return here and answer the following
question.
v 9337 Disk Unit: go to the "Starting Problem Analysis" section of the 9337
Service Information.
v 2105 Disk Units: Use SRC 3002 in "(2105) Disk Unit Reference Codes" on
page 117 and exchange the FRUs shown one at a time.
v 432x, 660x, 671x Disk Units: Use SRC 3002 in "(432x, 660x, 671x, 673x) Disk
Unit Reference Codes" on page 151 and exchange the FRUs shown one at a
time.
Did the disk unit service information correct the problem?
No Yes
↓
This ends the procedure.
Procedures" on page 617).
If exchanging the IOA or MSIOP did not correct the problem, use the original
SRC and exchange the failing items, starting with the highest probable cause