PK87219: KO2ORCVB+1530 ABEND0D5-21 RETRY LOOP ABEND0C4 IN KO2XSYS2+2086

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Dump Title: OMEGAMON II FOR DB2: COMPID=5655OPE00, JOB=OMIIDB2C,
  LMOD=KO2OCNTB#L, CSECT=O2ORCV  , OFFSET=001530
  ABEND0D5-21 in KO2ORCVB+1530 (at PK49012 level) executing
  an SSAR instruction using an ASID no longer valid for DB2
  xxxxMSTR.  DB2 termination completed just prior to KO2ORCVB
  receiving control.  The ABEND0D5 occurs in KO2ORCVB RETRY, this
  retry being driven by an ABEND0C4 in KO2XSYS2+2086 (at PK73189
  level).
  The real problem is the RETRY in KO2ORCVB which shouldn't be
  allowed in this case, as KO2XSYS2 ABENDs trying to access
  DB2 control blocks no longer available since DB2 is terminating.
  SYSTRACE shows the following entry repeated many times:
   008A7168  PGM    010 077D0000 99D1C7E6  00060010 00000000
                                                    42C54000
   008A7168  *RCVY PROG                    940C4000 00000010
  ... with KO2XSYS2 at 99D1A760.  Even though DB2 is in the
  process of terminating, the ASID for xxxxMSTR is still valid
  but not all the DB2's control blocks area accessible.  As soon
  as the ASID is no longer valid, the ABEND0C4-RETRY loop is
  broken by the ABEND0D5 and an SVC DUMP is generated.
  

Local fix

• N/A
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: OMEGAMON XE for DB2 PE/DB2PM                 *
  *                 users of component:                          *
  *                 -   Classic Interface                        *
  ****************************************************************
  * PROBLEM DESCRIPTION: ABEND0D5-21 IN KO2ORCVB+1530 RETRY,     *
  *                      LOOP ABEND0C4 IN KO2XSYS2+2086.         *
  ****************************************************************
  * RECOMMENDATION: Apply this PTF                               *
  ****************************************************************
  PROBLEM SUMMARY:
  PROGRAM INTERRUPTION IS PROCESSED INCORRECTLY FOR THE ROUTINE.
  
  PROBLEM CONCLUSION:
  CHANGED LOGIC FOR CORRECT PROCESSING OF PROGRAM INTERRUPTION.
  

Problem conclusion

• CHANGED LOGIC FOR CORRECT PROCESSING OF PROGRAM INTERRUPTION.
  
  KEYWORDS: ABEND0C4 O2XSYS OFFSET 2086 LOOP ABEND0D5 O2ORCV RETRY
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  UK48552 UK48553

Modules/Macros

• KO2XSYSA KO2XSYSS KO2XSYS2
  

Fix information

• Fixed component name

  OM XE DB2PE/PM

• Fixed component ID

  5655OPE00

Applicable component levels

• R410 PSY UK48552

     UP09/07/23 P F907

• R420 PSY UK48553

     UP09/07/23 P F907

Fix is available

• Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.