IBM i 830, Repair Manual

Page: 380 / 1000

13. Exchange the IOA. Use the IOP direct select address and the first character of
the unit address from step 2 on page 364 to find the location. See “Locations
and Addresses” on page 705.
If exchanging the IOA does not correct the problem, exchange the IOP. Use the
IOP direct select address from step 2 on page 364 to find the location. See
“Locations and Addresses” on page 705.
If exchanging the IOP does not correct the problem, exchange the failing items
in the following FRU list starting with the first item in the list.
Failing item list:
a. FI01140
b. BACKPLN
c.
FI00580
d. AJDG301
This ends the procedure.
0004: Some disk units are unprotected but configured into a mirrored IASP. These
units were originally DPY protected but protection was disabled.
Direct the customer to take the actions necessary to start protection on these disk
units.
This ends the procedure.
0007:
Some of the configured disk units have device parity protection disabled
when the system expected device parity protection to be enabled.
Select Manual mode and perform an IPL to DST (see
″
Dedicated Service Tools
(DST)
″
in the iSeries Service Functions information).
Correct the problem by doing the following:
1. Select the Work with disk units option.
2. Select the Work with disk unit recovery option.
3. Select the Correct device parity protection mismatch option.
4. Follow the on-line instructions.
This ends the procedure.
0008: A disk unit has no more alternate sectors to assign.
1. Determine the failing unit by type, model, serial number or address given in
words 4-7 (see
″
Hardware SRC Formats
″
in the iSeries Service Functions
information).
2. See the service information for the specific storage device. Use the disk unit
reference code listed below for service information entry.
v
432x 102E, 660x 102E, 671x 102E (see “Chapter 2. Unit Reference Codes” on
page 59).
This ends the procedure.
0009: The procedure to restore a disk unit from the tape unit did not complete.
Continue with the disk unit exchange recovery procedure (see “Disk Service
Support” in “Recovery Procedures” on page 893).
LIC PIPs
366
iSeries Model 830, 840, SB2, and SB3 Problem Analysis, Repair and Parts V5R1