00E50080
Explanation
An execution unit (SRB or TCB) processor determined that the current MVS™ Functional Recovery Routine (FRR) stack contained one or more entries for FRR's which should not exist. This check is made at the conclusion of a resource manager function executing under the SRB or TCB.
System action
An SVC dump is requested specifying an abend code of X'04E' and this reason code. The extraneous FRR entries are deleted from the stack. Execution continues. The application is not notified.
Operator response
Notify the system programmer of the SVC dump.
System programmer response
If you suspect an error in DB2®, you might need to report the problem. For information about identifying and reporting the problem, see Collecting diagnostic data.
Problem determination
MVS console data is logged and the SVC dump is taken. No record is written to SYS1.LOGREC.
One or more resource manager functions created an FRR which was not deleted. Examine the current FRR stack in the PSA of the active CPU. The only valid stack entries are those established by DB2 and MVS Dump Services and, if DSNVEUS2, an entry established by that module. The format of the FRR stack is provided as data area FRRS in the appropriate MVS debugging guides.