PK79540: DGOVXPWX+C6 ABEND0C4-10, recycle of DB2 causes loss of agent connection and greyed out DB2 at the TEP

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• OMV006I  SESSION ESTABLISHED FOR OMW1D2C /SMAIB034
  KO2X0451I SUBSCRIBING COMMON SERVICES
  FPEV0002S  QRS INTERNAL ERROR. NUMBER 33, CODE 0
  FPEV9999I **** DB2 PM/PE SYMPTOM RECORD ****
  FPEV9999I LVLS/OMEGAMON XE PE/PM
  FPEV9999I VALU/PCHK
  FPEV9999I AB/S/0C4
  ABEND0C4-10 DGOVXPWX+C6 (at PK67404 level) on a D5034000C20C
  (CLC) instruction, R4 (D9D8C540) bad.  FPEVDB2I+1462 ( at
  PK69740 level) calls DGOVXPWX passing the address of an RQE.
  Since the length of the RQE control block was changed via
  maintenance and the maintence levels of DGOVISI and FPEVDB2I
  are inconsistent (DGOVISI is missing UK38086), the program
  check occurs.  Omegamon start up should check the consistency
  of critical CSECTs/MODULEs during startup.
  
  Additional symptom:
  DB2 SSID gets recycled, restart of DB2 not picked up by OM PE
  Server and Agent STCs:
  Messages from Agent:
  (0000-EA8432C3:kbbssge.c,52,"BSS1_GetEnv") KDP_D2_STC="A08OMDBC"
  (0000-EA8432C3:kdpd5api,215,"d5api_connect") Problem with
       connect DB2 ECS2 RC 16 RSN 132
  (0001-EA8432C3:kbbssge.c,52,"BSS1_GetEnv")
       KDP_STATUS_REFRESH="60"
  (0002-EA8432C3:kdpd5api,279,"d5api_connect") KO2I1000W
       Connection
  to OMPE Server A08OMDBC Failed Subsystem ECS2 Return=00000010
  Reason=00000084 Retrying in 60 Seconds
  OM PE Server STC:
  KO2I1002E Connection to OMPE Server A08OMDBC Failed Subsystem
            ECS2 Return=00000010 Reason=00000084 Not Retrying
  KO2I0158W D5API CONNECTION TO DB2 ECS2 REQUESTED BY
            AGENT A08OMXDB FAILED. DB2 IS NOT OPERATIONAL
  KO2X0453I UNSUBSCRIBING COMMON SERVICES
            CI0985: SUBTASK ID=COMMCOLL FORCIBLY DETACHED
  

Local fix

• N/A for the abend.  For greyed-out DB2's at the TEP, recycle
  Omegamon STCs
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: OMEGAMON XE for DB2 PE/DB2PM                 *
  *                 users of component:                          *
  *                 -   PE Server subtask                        *
  ****************************************************************
  * PROBLEM DESCRIPTION: 1. The PE Server subtask load module    *
  *                      FPEVDB2I (CSECT DGOVXPWX) abends with   *
  *                      code S0C4 during execution of data      *
  *                      retrieval requests issued by the        *
  *                      Classic Interface.                      *
  *                      2. Abend S0C4 in load module DGOVISI or *
  *                      DGOVMSTR during restart of the PE       *
  *                      Server subtask.                         *
  *                                                              *
  ****************************************************************
  * RECOMMENDATION: Apply this PTF                               *
  ****************************************************************
  PROBLEM SUMMARY:
  1. When data retrieval requests are processed by the PE Server
  subtask and the format of the data retrieval request does not
  match the expected format because of an internal error or an
  inconsistent installation of the product, an Abend S0C4 might
  occur in load module FPEVDB2I.
  2. When the PE Server subtask is restarted while the OMEGAMON
  Collector started task remains up and running, an Abend S0C4
  might occur in load module DGOVMSTR because the unicode
  translation services are not loaded or an Abend S0C4 might occur
  in load module DGOVISI because the environment is not
  initialized.
  
  PROBLEM CONCLUSION:
  1. The code has been corrected to handle incompatible data
  retrieval requests.
  2. The code has been corrected to complete the set up of the
  environment before data are processed.
  

Problem conclusion

• 1. The code has been corrected to handle incompatible data
  retrieval requests.
  2. The code has been corrected to complete the set up of the
  environment before data are processed.
  
  KEYWORDS :
  ABEND S0C4 FPEVDB2I DGOVXPWX DGOVMSTR DGOVISI
  

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:

  UK45743

Modules/Macros

• DGO@DB2I DGOVDB2I DGOVDS   DGOVISI  DGOVMSTR
  DGOVM001 DGOVPIG0 FPE@DB2I FPEUFWMX FPEVDB2I
  

Fix information

• Fixed component name

  OM XE DB2PE/PM

• Fixed component ID

  5655OPE00

Applicable component levels

• R410 PSY UK45743

     UP09/04/17 P F904

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.