System reference code list

 

In these tables, locate the system reference code (SRC) that you have displayed. In the table, xxxx can be any number 0 through 9 or letter A through F.

The SRCs are grouped in ranges, although the recovery for each range might not apply to every SRC within the range. If you cannot find your SRC range in this table, call your next level of support.

The codes in this list are organized by their first character, with numbers coming before letters. To navigate this listing, click or go to the following number or letter that matches the first character of your SRC. Then, select your SRC from the list provided.

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

For each SRC range, there is a brief description of what the SRC range indicates, and what you need to do. If the recommendation does not solve the problem, or if there is no recommended way to solve the problem, contact your hardware service provider.

0

These SRCs start with 0.

SRC	What it means and what you need to do
0000 xxxx	Check for a specific 0000 SRC. If you do not see your SRC, a control panel failure may have been detected.
0000 AABB 0000 AACC	You attempted a timed, remote, or automatic Initial Program Load (IPL) with the system in the Secure or Manual mode. Set the system to the Normal or Auto mode and perform an IPL again.
0000 AADD	You attempted a manual IPL with the system in the Secure or Auto mode. Set the system to the Normal or Auto mode and perform an IPL again.

1

These SRCs start with 1.

SRC	What it means
1xxx xxxx	Check for a specific 1xxx SRC. If you do not see your SRC, a System Power Control Network (SPCN) failure may have been detected.
1xxx D101 1xxx D102	Either a battery power unit x failed, or a battery power unit x test failed. Replace the battery power unit. See Replacing the battery power unit on models 5xx and expansion units FC 507x and FC 508x. If the battery still does not work after the replacement, call your hardware service provider.

2

These SRCs start with 2.

SRC	What it means
2105 xxxx	It may indicate a disk unit failure.
2107 xxxx	It may indicate a disk unit failure.
2629 xxxx	It may indicate a Storage IOA failure.
2644 3136	It may indicate a software installation error. See Common reference codes for software installation for more information.
2718 xxxx	It may indicate a Storage IOA failure.
2724 xxxx	It may indicate an I/O adapter Licensed Internal Code, or incompatible hardware failure.
2726 xxxx	It may indicate a Storage IOA failure.
2728 xxxx	It may indicate a Storage IOA failure.
2729 xxxx	It may indicate a Storage IOA failure.
2740 xxxx	It may indicate a Storage IOA failure.
2741 xxxx	It may indicate a Storage IOA failure.
2742 xxxx	It may indicate an I/O adapter hardware failure.
2743 xxxx	It may indicate an I/O adapter hardware failure.
2744 xxxx	It may indicate an I/O adapter Licensed Internal Code, or incompatible hardware failure.
2745 xxxx	It may indicate an I/O adapter hardware failure.
2746 xxxx	It may indicate a Twinaxial - Workstation Adapter error.
2748 xxxx	It may indicate a system bus failure.
2749 xxxx	It may indicate an I/O processor configuration error.
2750 xxxx	It may indicate an I/O adapter hardware failure.
2751 xxxx	It may indicate an I/O adapter hardware failure.
2757 xxxx	It may indicate a system bus failure.
2760 xxxx	It may indicate an I/O adapter hardware failure.
2761 xxxx	It may indicate an I/O adapter hardware error.
2763 xxxx	It may indicate a system bus failure.
2765 xxxx	It may indicate an I/O processor failure.
2766 xxxx	It may indicate an I/O processor configuration error
2767 xxxx	It may indicate an I/O processor error.
2768 xxxx	It may indicate an I/O processor error.
2771 xxxx	It may indicate an incompatible hardware detected, I/O adapter Licensed Internal Code failed, or one half of I/O adapter failed.
2772 xxxx	It may indicate an incompatible hardware error, or I/O adapter Licensed Internal Code failure.
2778 xxxx	It may indicate a system bus failure.
2780 xxxx	It may indicate a system bus failure.
2782 xxxx	It may indicate a system bus failure.
2787 xxxx	It may indicate an I/O processor configuration error.
2793 xxxx	It may indicate an I/O adapter hardware error.
2805 xxxx	It may indicate an I/O adapter hardware error.
2809 xxxx	It may indicate a Storage IOA failure.
2810 xxxx	It may indicate a Storage IOA failure.
281x xxxx	It may indicate an I/O adapter hardware error.
2824 xxxx	It may indicate a Storage IOA failure.
282C xxxx	It may indicate a Storage IOA failure.
2838 xxxx	It may indicate an I/O adapter Licensed Internal Code failure.
283C xxxx	It may indicate a device backplane problem.
283D xxxx	It may indicate a device backplane problem.
283F xxxx	It may indicate a device backplane problem.
2842 xxxx	It may indicate an I/O processor error.
2843 xxxx	It may indicate an I/O processor error.
2844 xxxx	It may indicate an I/O processor error.
2849 xxxx	It may indicate an I/O adapter Licensed Internal Code failure, or incompatible hardware error.
284B xxxx	It may indicate an I/O processor error.
284C xxxx	It may indicate an I/O processor error.
284D xxxx	It may indicate an I/O processor error.
284E xxxx	It may indicate an I/O processor error.
286C xxxx	It may indicate an I/O processor error.
286D xxxx	It may indicate an I/O processor error.
286E xxxx	It may indicate an I/O processor error.
286F xxxx	It may indicate an I/O processor error.
287F xxxx	It may indicate an I/O adapter hardware error detected.
28B9 xxxx	It may indicate an device backplane problem.
28BC xxxx	It may indicate an device backplane problem.
28CB xxxx	It may indicate an device backplane problem.
28CC xxxx	It may indicate an device backplane problem.
28CD xxxx	It may indicate an device backplane problem.

3

These SRCs start with 3.

SRC	What it means
3490 xxxx	It may indicate a tape unit problem.
3494 xxxx	It may indicate a tape library problem.
3570 xxxx	It may indicate a tape unit problem.
358x xxxx	It may indicate a tape unit problem.
3590 xxxx	It may indicate a tape unit problem.

4

These SRCs start with 4.

SRC	What it means
432x xxxx	It may indicate a disk unit failure.

5

These SRCs start with 5.

SRC	What it means
5306 xxxx	It may indicate a device backplane problem.
5700 xxxx	It may indicate an I/O adapter hardware error.
5701 xxxx	It may indicate an I/O adapter hardware error.
5702 xxxx	It may indicate a problem with an I/O processor.
5703 xxxx	It may indicate a system bus failure.
5704 xxxx	It may indicate an I/O processor configuration error.

6

These SRCs start with 6.

SRC	What it means
6149 xxxx	It may indicate an I/O adapter Licensed Internal Code failure.
63xx xxxx	A tape unit failed. See Recovering from a tape or optical device problem.
6532 xxxx	It may indicate a Storage IOA failure.
6533 xxxx	It may indicate a Storage IOA failure.
6534 xxxx	It may indicate a Storage IOA failure.
660x xxxx	It may indicate a disk unit failure.
671x xxxx	It may indicate a disk unit failure.
671A xxxx	It may indicate a Storage IOA failure.
673x xxxx	It may indicate a disk unit failure.
6A59 xxxx	It may indicate a workstation adapter console failure.

7

These SRCs start with 7.

SRC	What it means
7207 xxxx	It may indicate a tape unit error.
7208 xxxx	It may indicate a 8mm tape drive failure.

8

These SRCs start with 8.

SRC	What it means
8427 xxxx	It may indicate a tape library failure.

9

These SRCs start with 9.

SRC	What it means
93xx xxxx	A disk or diskette unit failed. See Recovering from a disk or disk drive problem.

A

These SRCs start with A.

SRC	What it means
A1xx xxxx	Check for a specific A1xx SRC. If you do not see your SRC, it can indicate an IPL load device failure. See Recovering from IPL or system failures.
A12x 19xx	It may indicate a software installation error. See Common reference codes for software installation for more information.
A1xx 19xx	It may indicate a software installation error. See Common reference codes for software installation for more information.
A6xx xxxx	Check for a specific A6xx SRC. If you do not see your SRC, it can mean a Licensed Internal Code error was detected. See Common reference codes for software installation for more information.
A6xx 0277	A compression disk unit cannot complete an operation. Do not turn off the system when performing this procedure. Look at the 4 characters that are to the left of the Data display of function 17-3. These 4 characters indicate the type of problem that exists and the recovery action to perform. Are these character 8402 or 2002? No: Continue with step 4. Yes: The compression disk unit is temporarily full of data. The command to the compression disk is being held. When the subsystem controller has created sufficient space on the compression disk unit to contain the data, the command that is being held is released and the system resumes normal processing. If the system does not resume normal processing within 20 minutes, contact your hardware service provider. If these characters are 8400 or 2000, the compression disk unit is full of data. The command to the compression disk is being held. Go to Disk unit full considerations in the Backup and Recovery book.
A600 11xx	It may indicate a software installation error. See Common reference codes for software installation for more information.
A6xx 500x	It may indicate a workstation controller failure. See Recovering from a workstation failure.
A600 50xx	It may indicate an Operations Console error. See Troubleshooting system reference code data.
A9xx xxxx	Check for a specific A9xx SRC. If you do not see your SRC, it may indicate an application error.
A900 xxxx	It may indicate an Operations Console error. See Troubleshooting system reference code data.
A900 2000	If the IPL completed normally, does the console have a sign-on display? If the console did not vary on, see Recovering when the console does not vary on. If the system completed the IPL, check the QSYSARB job log for a message, and follow the corrective actions indicated. To view the QSYSARB job log: Use the Work with Active Jobs (WRKACTJOB) command, then type 5 (Work with) next to the QSYSARB job. Select option 10 (Display jobs) to view the job log. You need *QSECOFR user class, or *ALLOBJ and *JOBCTL special authority to view the job log. If the problem persists, contact your hardware service provider.

B

These SRCs start with B.

SRC	What it means
B0xx xxxx	Check for a specific B0xx SRC. If you do not see your SRC, it can mean a communications Licensed Internal Code failure was detected. Make sure the latest fix package is installed. If this does not solve the problem, call your software service representative.
B003 xxxx	It may indicate an asynchronous Communications failure.
B006 xxxx	It may indicate a common Licensed Internal Code failure.
B070 xxxx	It may indicate a no response, time-out temporary error.
B1xx xxxx	Check for a specific B1xx SRC. If you do not see your SRC, it can mean an IPL load device failure. See Recovering from IPL or system failures.
B101 4500	It may indicate an error with the Integrated xSeries® Server for iSeries™. See Common reference codes for software installation for more information.
B1xx 45xx	It may indicate a software installation error. See Common reference codes for software installation for more information.
B2xx xxxx	It may indicate a Logical partition error. See Logical partition SRC finder for more information.
B350 420A	It may indicate a software installation error. See Common reference codes for software installation for more information.
B427 xxxx	It may indicate a system processor failure.
B428 xxxx	It may indicate a system processor failure.
B437 xxxx	It may indicate a system processor failure.
B448 xxxx	It may indicate a system processor failure.
B467 xxxx	It may indicate a system processor failure.
B4FF xxxx	It may indicate a system processor failure.
B6xx xxxx	Check for a specific B6xx SRC. If you do not see your SRC, it can mean a Licensed Internal Code error was detected.
B600 500x	It may indicate an Operations Console error. See Troubleshooting system reference code data.
B600 53xx	It may indicate a Logical partition error. See Logical partition SRC finder for more information.
B608 1105	It may indicate a software installation error. See Common reference codes for software installation for more information.
B9xx xxxx	Check for a specific B9xx SRC. If you do not see your SRC, it can mean an i5/OS® IPL failure. See Recovering from IPL or system failures.
B900 3121	It may indicate a software installation error. See Common reference codes for software installation for more information.

C

These SRCs start with C.

SRC	What it means
C1xx xxxx	These SRCs show the Status of an IPL. See the IPL system reference code (SRC) finder for details, then perform Recovering from IPL or system failures.
C2xx xxxx	These SRCs show the Status of an IPL. See the IPL system reference code (SRC) finder for details, then perform Recovering from IPL or system failures.
C3xx xxxx	These SRCs show the Status of an IPL. See the IPL system reference code (SRC) finder for details, then perform Recovering from IPL or system failures.
C5xx xxxx	These SRCs show the Status of an IPL. See the IPL system reference code (SRC) finder for details, then perform Recovering from IPL or system failures.
C6xx xxxx	These SRCs show the Status of an IPL. See the IPL system reference code (SRC) finder for details, then perform Recovering from IPL or system failures.
C9xx xxxx	These SRCs show the Status of an IPL. See the IPL system reference code (SRC) finder for details, then perform Recovering from IPL or system failures.
CAxx xxxx	These SRCs show the Status of an IPL. See the IPL system reference code (SRC) finder for details, then perform Recovering from IPL or system failures.

D

These SRCs start with D.

SRC	What it means
D1xx xxxx	Check for a specific D1xx SRC. If you do not see your SRC, then the SRC is reporting IPL status. This is a normal indication while the system main storage is being saved to disk. See the IPL system reference code (SRC) finder for details. If the system is still not running correctly after 30 minutes, contact your hardware service provider.
D1xx 3xxx	Service Processor Main Storage Dump status reference code. This is a normal reference code showing the status of the system when performing a main storage dump. You may suspect that the system is not operating correctly when the rightmost characters do not change for 2 minutes. It takes approximately 1 minute to dump each 20MB of main storage.
D100 80xx	Operations Console error. See Troubleshooting system reference code data.
D2xx xxxx	These SRCs show the Status of an IPL. This is a normal indication while the panel functions and system code are powering down the system. See the IPL system reference code (SRC) finder for details, then perform Recovering from IPL or system failures.
D6xx xxxx	These SRCs show the Status of an IPL. This is a normal indication while the system is being powered down. See the IPL system reference code (SRC) finder for details. If the system does not start normally after 30 minutes, call your software service representative. When xxxx is changing, the system is doing a main storage dump.
D9xx xxxx	These SRCs show the Status of an IPL. See the IPL system reference code (SRC) finder for details, then perform Recovering from IPL or system failures.
DAxx xxxx	These SRCs show the Status of an IPL. See the IPL system reference code (SRC) finder for details, then perform Recovering from IPL or system failures.

E

These SRCs start with E.

SRC	What it means
E600 xxxx	It may indicate a control panel failure.

F

These SRCs start with F.

SRC	What it means
F000 xxxx	It may indicate a control panel failure.

 

Parent topic:

Analyzing and handling problems

Related concepts
System reference codes

Related tasks
Starting problem analysis