Licensed Internal Code detected an IOP programming problem.
You will need to gather data to determine the cause of the problem.
If using
OptiConnect, and the IOP is connected to
another system, then collect this information from both systems. Read the
Licensed internal code (LIC) isolation procedures before continuing with this procedure.
- If the system has logical partitions, perform this procedure from
the logical partition that reported the problem. To determine
if the system has logical partitions, go to Determining if the system has logical partitions before
continuing with this procedure.
- Is the system operational: Did the SRC come from
the Service Action Log, Product Activity Log, problem log, or system operator
message?
- No: Go to step 9.
- Yes: Is this a x6xx5121 SRC?
- No: Continue with the next step.
- Yes: Go to step 4.
- If the IOP has DASD attached to it, then the IOP
dump is in SID87 (or SID187 if the DASD is mirrored). Copy the
IOP dump. See Working with
storage dumps.
- Print the Product Activity Log, including any IOP
dumps, to removable media for the day which the problem occurred. Select
the option to obtain HEX data.
- Use the "Licensed Internal Code log" service function
under DST/SST to copy the LIC log entries to removable media for the day that
the problem occurred.
- Copy the system configuration list. See Printing the System Configuration
List.
- Provide the dumps to Service Support.
- Check the Logical Hardware Resource STATUS field
using Hardware Service Manager. If the status is not Operational then
IPL the IOP using the I/O Debug option. Ignore resources with a status of not
connected.
To IPL a failed IOP, the following command can be used:
VRYCFG CFGOBJ(XXXX) CFGTYPE(*CTL) STATUS(*RESET) or use DST/SST
Hardware Service Manager.
If the IPL does not work:
- Has the system stopped but the DST console is still
active: Did the SRC come from the Main Storage Dump manager screen on the
DST console?
- Yes: Continue with the next step.
- No: Go to step 15.
- Complete a Problem Summary Form using the information
in words 1-9 from the control panel, or from the DST Main Storage Dump screen.
- The system has already taken a partial main storage
dump for this SRC and automatically re-IPLed to DST.
- Copy the main storage dump to tape. See Working with storage dumps.
- When the dump is completed, the system will re-IPL
automatically. Sign on to DST or SST. Obtain the data in steps 3, 4, 5, and 6.
- Provide the dumps to Service Support. This ends the procedure.
- Has the system stopped with an SRC at the control
panel?
- Yes: Continue with the next step.
- No: Go to step 2.
- Complete a Problem Summary Form using the information in words
1-9 from the control panel, or from the DST Main storage dump screen.
- Do NOT power off the system. Perform a manual
IPL to DST, and start the Main storage dump manager service function.
- Copy the main storage dump to tape.
- Obtain the data in steps 3, 4, 5,
and 6.
- Re-IPL the system.
- Has the system stopped with an SRC at the control panel?
- Yes: Use the new SRC and go to the Reference codes topic. This ends the procedure.
- No: Provide the dumps to Service Support. This ends the procedure.