PK93629: KO2HSVPB+DEC ABEND0C3 HISTORICAL COLLECTOR LOOPING AND SHUTDOWN PROBLEMS

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Dump Title: OMEGAMON II FOR DB2: COMPID=5655OPE00, JOB=CANSO2  ,
  LMOD=KO2DMGRB#L, CSECT=O2HSVP  , OFFSET=000DF0
  ABEND0C3 KO2HSVPB+DEC (at PK89128 level) issued intentionally
  when a loop was detected.  For this SVC DUMP, the LOOP was
  in CSECT KO2DXS2A (at PK91678 level) offsets 8F0 to ABA. The
  loop occurred because Omegamon failed to check for a zero
  length HEADER SECTION, using a length of x'0000' to advance to
  the next HEADER SECTION.  This can also happen in CSECTs
  KO2DDSBx and KO2DXS1x as well.  Also seen was message
  KO2O1421E NEAR-TERM HISTORY DATA COLLECTOR - WORKLOAD DANALYZE
            HAD LOOPED MORE THAN TEN TIMES. TERMINATING (SERVLOOP)
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: OMEGAMON XE for DB2 PE/DB2PM                 *
  *                 users of component:                          *
  *                 -   The component that transfers DB2         *
  *                     monitoring data collected by the         *
  *                     OMEGAMON collector to the TEMA           *
  ****************************************************************
  * PROBLEM DESCRIPTION: NTH Historical collector non-responsive *
  *                      to operator commands.                   *
  *                                                              *
  ****************************************************************
  * RECOMMENDATION: Apply this PTF
  *
  *                                                              *
  ****************************************************************
  PROBLEM SUMMARY:
  Unexpected values in processed data causing looping condition.
  
  PROBLEM CONCLUSION:
  Code updated to check for unexpected values and handle
  correctly.
  

Problem conclusion

• Code updated to check for unexpected values and handle
  correctly.
  
  KEYWORDS : NTH HISTORICAL COLLECTOR OPERATOR COMMANDS
  

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:

Modules/Macros

• KO2DDSBA KO2DDSBS KO2DDSB2 KO2DXS1A KO2DXS1S
  KO2DXS12 KO2DXS2A KO2DXS2S KO2DXS22
  

Fix information

• Fixed component name

  OM XE DB2PE/PM

• Fixed component ID

  5655OPE00

Applicable component levels

• R420 PSY UK51519

     UP09/11/05 P F911

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.