PM31039: KO2STORB + F32 ABEND0C3 STORAGE MANAGER - CRITICAL ERROR POSSIBLE HIGH CPU AND LOOP

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• In Omegamon VTAM session, after the 5th attempt to switch DB2
  in the info line, the   >> OB0910:
  Program Check - Recovery Successful- OMEM+0136 << message
  displayed.  This issue could cause HIGH CPU and look like a loop
  The STORAGE MANAGER - CRITICAL ERROR dump was produced in OMPE
  Collector address space.
  Intentional ABEND0C3 caused by KO2STORB+F32 (at PM03207 level)
  because the Maximum Token value exceed.
  OMPE Collector log includes the following messages:
  19.58.43 STC05649  IEA794I SVC DUMP HAS CAPTURED:  157
     157             DUMPID=001 REQUESTED BY JOB (D851DM5S)
     157             DUMP TITLE=STORAGE MANAGER - CRITICAL ERROR
  19.58.43 STC05649  KO2O0751E ABEND IN NEW CYCLE DRIVER. REPORTED
  DATA MIGHT BE ERRATIC (NEWCYCLE)
  Additional symptoms:
  IEA794I SVC DUMP HAS CAPTURED:  589
          DUMPID=014 REQUESTED BY JOB (OMEGDB2 )
          DUMP TITLE=STORAGE MANAGER - CRITICAL ERROR
  OMEGAMON: >> OB0930: Unexpected Program Check - CCNS+02B2 <<
  KO2X0451I SUBSCRIBING COMMON SERVICES
  OMEGAMON:  OB0933 OMEGAMON resource cleanup initiated for
            abend U0930  RC=00000000
  OMEGAMON:  OB0935 OMEGAMON resource cleanup complete
  CI0727: SUBTASK LOOP IDENTIFICATION AND ANALYSIS HAS TERMINATED
          WITHOUT RESOLUTION
  CI0722: SUBTASK LOOP IDENTIFICATION AND ANALYSIS IN PROGRESS
  KO2O1313W NEAR-TERM HISTORY DATA COLLECTOR SUSPENDED DATA
            COLLECTION. NO AVAILABLE STORAGE DB2=DB5T (DOWORK )
  KO2O1360E NEAR-TERM HISTORY DATA COLLECTOR - DATA CAPTURE FAILED
            WITH RC=10, RSC=030C, ARSC=0000 DB2=DB5T (CHKRETCD)
  KO2S0500E OSNP SDUMPx Failure. RC: 00000408
  KO2S0508E OSNP LMOD: KO2SSRVB, CSECT: O2HPRC , OFFSET: 00D536
  IDI0123S Processing S0C1 terminated due to unsupported execution
           environment: Owning Job step TCB is abending
  SYSTEM COMPLETION CODE=0C1 REASON CODE=00000001
  ACTIVE LOAD MODULE ADDRESS=0DC18020 OFFSET=000012AA
  Systrace :
  *PGM    003 070C6000 8C555C8E = KO2STORB +F36 pm03207
          ip w ASID(X'0077') 0C555C8E. KO2OCNTB+016F3E
  
  00 0077 00ACD938  *RCVY PROG     940C3000 00000003 00000000  00
  00 0077 00ACD938  *RCVY FRR  070C4000 8C556830  940C3000
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: OMEGAMON XE for DB2 PE/DB2PM                 *
  *                 users of component                           *
  *                 - Classic Interface                          *
  ****************************************************************
  * PROBLEM DESCRIPTION: ABEND0C3 KO2STORB OFFSET +F32           *
  ****************************************************************
  * RECOMMENDATION: Apply this PTF                               *
  ****************************************************************
  PROBLEM SUMMARY:
  Taskwrk storage creep when switching DB2's on the info line.
  
  PROBLEM CONCLUSION:
  Release Taskwrk storage during DB2 switch.
  

Problem conclusion

• Release Taskwrk storage during DB2 switch.
  

Temporary fix

• *********
  * HIPER *
  *********
  

Comments

APAR Information

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

  PK96382

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

  UK68092

Modules/Macros

•    KO2CCINB KO2OINTB
  

Fix information

• Fixed component name

  OM XE DB2PE/PM

• Fixed component ID

  5655OPE00

Applicable component levels

• R510 PSY UK68092

     UP11/05/27 P F105 Ž

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.