PM98407: ABEND0D5 IN LMOD KO2OCNTB#L CSECT O2ORCV OFFSET +X'001848' WHEN A FAILURE OCCURS IN DB2 WHILE OMPE WAS ACCESSING A CONTROL BLOCK

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• DUMP TITLE=OMEGAMON II FOR DB2: COMPID=5655OPE00, JOB=OMDB2
  LMOD=KO2OCNTB#L, CSECT=O2ORCV  ,  OFFSET=001848
  KO2I0170U S0D5  ABEND IN MODULE KO2OCNTB PERCOLATED TO D5API
                                                   MODULE KO2ACONB
  IEA794I SVC DUMP HAS CAPTURED:
  DUMPID=005 REQUESTED BY JOB (OMDB2)
  DUMP TITLE=OMEGAMON II FOR DB2 DUMP:  TASK=COMMCOLL,ID=V510
             ,MOD=KO2OCNTB,OFFSET=006A30, CODE=S0D5/00000021
  KO2I0157I D5API COLLECTOR DISCONNECTED FROM DB2 DB2I AS REQU
  .
  RIDS/KO2OCNTB#L RIDS/#UNKNOWN AB/S00D5 PRCS/00000021 REGS/0A1DE
  .
  Symptom               Description
  ----------------     ----------------------
  RIDS/KO2OCNTB#L      Load module name: KO2OCNTB
  RIDS/#UNKNOWN        Csect name: #UNKNOWN
  AB/S00D5             System abend code: 00D5
  PRCS/00000021        Abend reason code: 00000021
  .
  Time of Error Information
  .
    PSW: 07752000 80000000 00000000 1FBA8880
    Instruction length: 04   Interrupt code: 0021
    Failing instruction text: 1700BF03 F0CEB225 0000 5800
    Translation exception ASID: 0000012D
  .
   Breaking event address: 00000000_1FBA8862
   AR/GR 0-1 00000000/00000000_0000012D 00000000/00000000_22BF98EC
   AR/GR 2-3 00000000/00000048_007A3AD0 00000000/00000048_
  AR/GR 4-5  00000000/00000000_9FBA51BC 00000000/00000048_24A247D0
  AR/GR 6-7  00000000/00000000_000001DC 00000000/00000048_22C34F10
  AR/GR 8-9  00000000/00000201_00000000 00000000/00000048_00000010
  AR/GR 10-11 00000000/00000000_9FBA86A2 00000000/00000000_1900290
  AR/GR 12-13 00000000/00000048_22BF6728 00000000/00000000_22BF681
  AR/GR 14-15 00000000/00000000_22BF6CB8 00000000/00000000_22BF863
  .
  Primary Symptom String:
  .
  PIDS/5655OPE00 RIDS/KO2OCNTB#L RIDS/O2ORCV   ADRS/001848
  .
  Symptom              Symptom data       Explanation
  ----------------     ------------       -------------------
  PIDS/5655OPE00      5655OPE00          Component identifier
  RIDS/KO2OCNTB#L     KO2OCNTB#L         outine identifier
  RIDS/O2ORCV         O2ORCV             Routine identifier
  ADRS/001848         001848             Storage address
  LVLS/510            510                Program product release l
  .
  CPU STATUS:
  PSW=07752000 80000000 00000000 1FBA8880
      (Running in PRIMARY, key 7, AMODE 31, DAT ON)
      Disabled for PER
     ASID(X'0085') 1FBA8880. KO2OCNTB+6A30 IN EXTENDED PRIVATE
     ASID(X'0085') 1FBA8880. AREA(Subpool252Key00)+7880 IN
  EXTENDED PRIVATE
    ASCB133 at F91280, JOB(OMDB2), for the home ASID
    ASXB133 at 7FDB60 for the home ASID. No block is dispatched
    HOME ASID: 0085 PRIMARY ASID: 0085 SECONDARY ASID: 0085
  .
  PSW 1FBA8880 points to:
  .
  | ......&.O2ORCV    |
  |  V51021007/14/12  |
  |  00:48..PM62653   |
  | DB2COM  COMCOM    |
  | . COPYRIGHT IBM   |
  .
  The abend0D5 occurred because OMPE was accessing a DB2 control
  block in a DB2 address space that had failed for some reason.
  .
  Also, ABEND0E0 RC28 in OMPEIIO
  OM02 SERVER ERROR CID=DB2OM STC=OMPEV530 SSM=OMPECBA/OMPEIIO
  ABEND=S0E0 RSN=00000028 MODE=ABEND
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: OMEGAMON XE for DB2 PE/DB2PM                 *
  *                 users of component                           *
  *                 - OMEGAMON collector                         *
  ****************************************************************
  * PROBLEM DESCRIPTION: ABEND0D5 IN LMOD KO2OCNTB#L             *
  *                      CSECT O2ORCV.                           *
  ****************************************************************
  * RECOMMENDATION: Apply this PTF                               *
  ****************************************************************
  PROBLEM SUMMARY:
  During normal error recovery processing such as when a DB2
  control block becomes inaccessible, an attempt to prepare for
  switching to the DB2 address space can fail if DB2 is down.
  
  PROBLEM CONCLUSION:
  Ensure DB2 address space is available before preparation.
  
  KEYWORDS:
  ABEND0D5 KO2OCNTB O2ORCV
  

Problem conclusion

• PROBLEM CONCLUSION:
  Ensure DB2 address space is available before preparation.
  
  KEYWORDS:
  ABEND0D5 KO2OCNTB O2ORCV
  

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:

  UI13955 UI13956 UI13957

Modules/Macros

•    KO2ORCVB
  

Fix information

• Fixed component name

  OM XE DB2PE/PM

• Fixed component ID

  5655OPE00

Applicable component levels

• R510 PSY UI13955

     UP14/01/04 P F401

• R511 PSY UI13956

     UP14/01/04 P F401

• R520 PSY UI13957

     UP14/01/04 P F401

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.