00E50055
Explanation
The synchronization services functional recovery routine was unable to successfully complete resume processing for a suspended TCB mode execution unit. The resume processing was requested by the cancel or resume functions. This reason code is placed in the SDWACOMU field of an SDWA.
System action
Because the suspended TCB mode execution unit must not be permitted to remain in a suspended state, the recovery routine invokes the MVS™ CALLRTM (TYPE=ABTERM) service to abend the execution unit with an '04F' completion code. Depending upon which execution unit was terminated, the DB2® subsystem may be abended.
Operator response
Notify the system programmer, and restart DB2 if necessary.
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
Scan the MVS system log and the contents of SYS1.LOGREC for DB2 abends occurring immediately before the abend of the execution unit. Follow the failure analysis procedures for the specific abends. Refer to the appropriate CICS® documentation for information about X'04F' and X'04E' abend completion codes.
- Console output from the system on which the job was run, and a listing of the SYSLOG data set for the period of time that spans the failure.
- Dynamic dump, taken to SYS1.DUMPxx data set, by DB2 (04E and 04F abends).
- Listing of SYS1.LOGREC data set, obtained by executing IFCEREP1.
- Link pack area map (LPAMAP) and nucleus load module map, obtained by executing AMBLIST.