2. Perform an IPL. You will be prompted for the system serial number.
This ends the procedure.
0012:
The operation to write the vital product data (VPD) to the control panel failed.
Exchange the multiple function I/O processor card (see Remove and replace procedures). For the location
of the card, see Locations and addresses.
This ends the procedure.
0015: The mirrored load-source disk unit is missing from the disk configuration.
Go to step 1 (See page 124) for cause code 0002.
0016: A mirrored protected disk unit is missing.
Wait 6 minutes. If the same reference code appears, go to step 1 (See page 124) for cause code 0002.
0017: One or more disk units have a lower level of mirrored protection than originally configured.
1. Select Manual mode and perform an IPL to DST (see Performing an IPL to DST in the iSeries
(TM)
Service Functions
information).
2. Review the detailed display, which shows the new and the previous levels of mirrored protection.
This ends the procedure.
0018:
Load-source configuration problem.
The load-source disk unit is using mirrored protection and is configured at an incorrect address.
Ensure that the load-source disk unit is in device location 1.
This ends the procedure.
0019: One or more disk units were formatted incorrectly.
The system will continue to operate normally. However, it will not operate at optimum performance. To
repair the problem, perform the following:
1. Record the unit number and serial number of the disk unit that is formatted incorrectly.
2. Sign on to DST (see Dedicated Service Tools (DST) in the iSeries
(TM)
Service Functions
information).
3. Select Work with disk units—>Work with disk unit configuration—>Remove unit from
configuration.
4. Select the disk unit you recorded earlier in this procedure.
5. Confirm the option to remove data from the disk unit. This step may take a long time because the data
must be moved to other disk units in the auxiliary storage pool (ASP).
6. When the remove function is complete, select Add unit to configuration.
7. Select the disk unit you recorded earlier in this procedure.
8. Confirm the add. The disk unit is formatted during functional operation.
This ends the procedure.
001A:
The load-source disk unit data is down-level.
The load-source disk unit is mirror protected. The system is using the load-source disk unit that does not
have the current level of data.
130 iSeries: iSeries Server 270, 800, 810, 820, 825, 830, 840, 870, 890, SB2, and SB3 Hardware Problem Analysis and
Isolation