Find the unit reference code in the following table. If the failing item is a disk unit,
go to Start Disk Service.
Attention:
The 673x is a read cache. Perform all actions required for 673x as a
disk drive and logic card except where separate 673x cache instructions are
provided.
For more on the Failing Item column entries, see Table 2. Disk Unit Failing Items
Details, which follows the reference code table below.
Table 1. (432x, 660x, 671x, 673x) Disk Unit Reference Codes
Reference Code
Description/Action Perform all actions before exchanging Failing Items
Failing Item
102E
Out of alternate sectors for disk storage
3002
Addressed device failed to respond to selection
DISKDRV
STORIOA
BACKPLN
FI01106
FI01140
3010
Disk device returned wrong response to IOP
3020
Storage subsystem configuration error
If an MES is being installed, verify the configuration.
3029
A device replacement has occurred
No action required. This reference code is logged for information only.
3100
Tape/CD or disk bus interface error occurred
Perform DU-PIP3.
3109
IOP timed out a disk command
3110
Disk bus interface error occurred
Perform DU-PIP3.
3130
Device Licensed Internal Code
The device is not supported with the level of code currently on the system.
Contact your next level of support.
3131
Device or IOA Licensed Internal Code
The device does not support a needed attribute and is running with
degraded performance. Contact your next level of support.
7000
Disk sector read error
No action required. This reference code is logged for information only.
432x, 660x, 671x, 673x
172
iSeries: iSeries 270, 800, 810, 820, 825, 830, 840, 870, 890, SB2, and SB3 Analyze Hardware Problems (System Reference
Codes)
