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PM57146: OBJECT ANALYSIS WAS TRYING TO WORK WITH ADDRESS OF DB2 ACE WHICH HAD ALREADY GONE

A fix is available

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APAR status

  • Closed as program error.

Error description

  • Symptom             Description
    
    -------             -----------
    RIDS/KO2EGX1K#L     Load module name: KO2EGX1K
    RIDS/O2EGX1         Csect name: O2EGX1
    AB/S00C4            System abend code: 00C4
    PRCS/00000010       Abend reason code: 00000010
    REGS/0F2FA          Register/PSW difference for R0F: 2FA
    REGS/C0C0A          Register/PSW difference for R0C:-0C0A
    RIDS/FRREGX1#R      Recovery routine csect name: FRREGX1
    PSW: 07042001 80000000 00000000 2427C29E
    Instruction length: 06   Interrupt code: 0010
    Failing instruction text: 00864100 0006D501 20009068
    Translation exception address: 00000000_7C4A0000
    
    Breaking event address: 00000000_2427C24E
    AR/GR 0-1    000002E4/00000000_00000006
    00000000/00000201_7F9C0088
    AR/GR 2-3    FFFFFFFF/00000000_7C4A03B0
    00000000/00000048_FC585758
    AR/GR 4-5    FFFFFFFF/00000048_FA35F330
    00000000/00000000_7F59D8C0
    AR/GR 6-7    00000000/00000000_24386CE0
    00000000/00000000_00000000
    AR/GR 8-9    00000000/00000000_7F9C0030
    FFFFFFFF/00000000_2427C5A8
    AR/GR 10-11  00000000/00000000_00000C60
    00000000/00000000_2427D090
    AR/GR 12-13  00000000/00000000_2427CEA8
    00000000/00000000_1F8C12B8
    AR/GR 14-15  00000000/00000000_00000000
    00000040/00000000_2427BFA4
    
    Home ASID: 02E4    Primary ASID: 031C    Secondary ASID: 02E4
    PKM: 8100          AX: 0009              EAX: 0000
    
    Looking at VERBX LOGDATA:
    TIME: 13:03:39.21
    SYMPTOM             DESCRIPTION
    -------             -----------
    RIDS/KO2EGX1K#L     LOAD MODULE NAME: KO2EGX1K
    RIDS/O2EGX1         CSECT NAME: O2EGX1
    AB/S00C4            SYSTEM ABEND CODE: 00C4
    PRCS/00000010       ABEND REASON CODE: 00000010
    REGS/0F2FA          REGISTER/PSW DIFFERENCE FOR R0F: 2FA
    REGS/C0C0A          REGISTER/PSW DIFFERENCE FOR R0C:-0C0A
    RIDS/FRREGX1#R      RECOVERY ROUTINE CSECT NAME: FRREGX1
    
    TIME: 13:03:39.21
    SYMPTOM             DESCRIPTION
    -------             -----------
    PIDS/5740XYR00      PROGRAM ID: 5740XYR00
    RIDS/DSNIDM#L       LOAD MODULE NAME: DSNIDM
    RIDS/DSNB1GET       CSECT NAME: DSNB1GET
    AB/S00C4            SYSTEM ABEND CODE: 00C4
    PRCS/00000038       ABEND REASON CODE: 00000038
    REGS/07030          REGISTER/PSW DIFFERENCE FOR R07: 030
    REGS/C4942          REGISTER/PSW DIFFERENCE FOR R0C:-4942
    RIDS/DSNTFRCV#R     RECOVERY ROUTINE CSECT NAME: DSNTFRCV
    
    TIME: 13:03:39.21
    PSW: 070C0000 8142F852   INSTRUCTION LENGTH: 02   INTERRUPT
    CODE: 002A
    
    FAILING INSTRUCTION TEXT: 98BCD040 07FE0DC0 A7CA0994
    
    BREAKING EVENT ADDRESS: 00000000_2B07DF1E
    REGISTERS 0-7
    GR: 24387240 00759048 00075ABD 066FC750  00000000 00000000
    00000000
    7F66C0B0
    AR: 000002E4 00000002 00000000 00000000  00000000 00000000
    00000000
    00000000
    REGISTERS 8-15
    GR: 241E81C0 290FB988 2BC0A0FF 7F66B800  2BC0992C 7F66C1A0
    013F1CCE
    00000000
    AR: 00000000 00000000 00000000 00000000  00000000 00000000
    00000000
    00000C05
    
    HOME ASID: 031C    PRIMARY ASID: 031C    SECONDARY ASID: 02E4
    PKM: 0140          AX: 0009              EAX: 0000
    
    THIS TASK'S ASID/TCB: 031C/007CE528
    
    RTM WAS ENTERED BECAUSE ABTERM PROCESSING FORCED THE TASK TO
    TERMINATE.
    THE ERROR OCCURRED WHILE AN ENABLED RB WAS IN CONTROL.
    THE NOT MY FAULT SUMMARY BIT, SDWANMFS, WAS ON.
    NO LOCKS WERE HELD.
    NO SUPER BITS WERE SET.
    
    TIME: 13:03:39.21
    PIDS/5740XYR00 RIDS/DSNRLLM1#L RIDS/DSNRPBUP AB/S00C4
    PRCS/00000038
    REGS/07030
    REGS/C4942 RIDS/DSNRCRFR#R
    
    SYMPTOM             DESCRIPTION
    -------             -----------
    PIDS/5740XYR00      PROGRAM ID: 5740XYR00
    RIDS/DSNRLLM1#L     LOAD MODULE NAME: DSNRLLM1
    RIDS/DSNRPBUP       CSECT NAME: DSNRPBUP
    AB/S00C4            SYSTEM ABEND CODE: 00C4
    PRCS/00000038       ABEND REASON CODE: 00000038
    REGS/07030          REGISTER/PSW DIFFERENCE FOR R07: 030
    REGS/C4942          REGISTER/PSW DIFFERENCE FOR R0C:-4942
    RIDS/DSNRCRFR#R     RECOVERY ROUTINE CSECT NAME: DSNRCRFR
    
    TIME 13:03:39.21
    RIDS/DSNRLLM1#L RIDS/DSNRPBUP AB/S00C4 PRCS/00000038 REGS/07030
    REGS/C4942
    RIDS/DSNRCRFR#R
    
    SYMPTOM             DESCRIPTION
    -------             -----------
    RIDS/DSNRLLM1#L     LOAD MODULE NAME: DSNRLLM1
    RIDS/DSNRPBUP       CSECT NAME: DSNRPBUP
    AB/S00C4            SYSTEM ABEND CODE: 00C4
    PRCS/00000038       ABEND REASON CODE: 00000038
    REGS/07030          REGISTER/PSW DIFFERENCE FOR R07: 030
    REGS/C4942          REGISTER/PSW DIFFERENCE FOR R0C:-4942
    RIDS/DSNRCRFR#R     RECOVERY ROUTINE CSECT NAME: DSNRCRFR
    
    TIME: 13:03:39.21
    RIDS/DSNRLLM1#L RIDS/DSNRPBUP AB/S00C4 PRCS/00000038 REGS/07030
    REGS/C4942
    RIDS/DSNRCRFR#R
    
    SYMPTOM             DESCRIPTION
    -------             -----------
    RIDS/DSNRLLM1#L     LOAD MODULE NAME: DSNRLLM1
    RIDS/DSNRPBUP       CSECT NAME: DSNRPBUP
    AB/S00C4            SYSTEM ABEND CODE: 00C4
    PRCS/00000038       ABEND REASON CODE: 00000038
    REGS/07030          REGISTER/PSW DIFFERENCE FOR R07: 030
    REGS/C4942          REGISTER/PSW DIFFERENCE FOR R0C:-4942
    RIDS/DSNRCRFR#R     RECOVERY ROUTINE CSECT NAME: DSNRCRFR
    
    TIME: 13:03:39.21
    RIDS/NUCLEUS#L RIDS/IEAVEPS1 AB/S004F
    
    SYMPTOM             DESCRIPTION
    -------             -----------
    RIDS/NUCLEUS#L      LOAD MODULE NAME: NUCLEUS
    RIDS/IEAVEPS1       CSECT NAME: IEAVEPS1
    AB/S004F            SYSTEM ABEND CODE: 004F
    
    TIME: 13:03:39.21
    SYMPTOM             DESCRIPTION
    -------             -----------
    RIDS/NUCLEUS#L      LOAD MODULE NAME: NUCLEUS
    RIDS/IEAVEPS1       CSECT NAME: IEAVEPS1
    AB/S004F            SYSTEM ABEND CODE: 004F
    
    TIME: 13:03:39.21
    AB/S00C4 PRCS/00000038 REGS/07030 REGS/C4942
    
    SYMPTOM             DESCRIPTION
    -------             -----------
    AB/S00C4            SYSTEM ABEND CODE: 00C4
    PRCS/00000038       ABEND REASON CODE: 00000038
    REGS/07030          REGISTER/PSW DIFFERENCE FOR R07: 030
    REGS/C4942          REGISTER/PSW DIFFERENCE FOR R0C:-4942
    
    Looking at the J95D2 job log:
    13:03:45 S0009498 FPEV0250I  DBW5 EXCEPTION EVENT IFI ERROR. IFI
    RC
    00000008, REASON 00F30011
    13:03:45 S0009498 FPEV0080I  MSTR DB2 SUBSYSTEM DBW5 STOPPED
    (ABTERM)
    13:03:45 S0009498 FPEV0165I  MSTR INSTANCE FOR DB2 SUBSYSTEM
    DBW5 IS
    STOPPING
    13:03:45 S0009498 FPEV0259I  DBW5 RRSAF ERROR WHEN EXCEPTION
    EVENT
    ATTEMPTED TO DISCONNECT FROM DB2. RC 00000004,
    
    13:03:45 S0009498 FPEV0401I  DBW5 USER MANAGER TASK ENDED
    13:03:45 S0009498 FPEV0508I  DBW5 HISTORY MANAGER TASK ENDED
    13:03:45 S0009498 IEA794I SVC DUMP HAS CAPTURED:  674
             DUMPID=008 REQUESTED BY JOB (DBW5MSTR)
             DUMP TITLE=OMEGAMON II FOR DB2 DUMP:
    TASK=OBJ-DBW5,ID=EGX1
    
    ,MOD=KO2EGX1K,OFFSET=000356,CODE=S0C4/00000010
    13:03:46 S0009498 FPEV0851I  DBW5 DATA MANAGER MAIN TASK ENDED
    13:03:46 S0009498 FPEV1133I  DBW5 USER AUTHORIZATION MAIN TASK
    ENDED
    13:03:46 S0009498 FPEV1201I  DBW5 APPLICATION SERVICES MAIN TASK
    ENDED
    13:03:46 S0009498 FPEV1211I  DBW5 APPLICATION SERVICES - RRSAF
    ERROR
    WHEN ATTEMPTED TO DISCONNECT FROM DB2. RC 4,
    13:03:46 S0009498 FPEV1308I  DBW5 TCP/IP MAIN TASK ENDED
    13:03:46 S0009498 FPEV3201I  DBW5 PSEUDO IFCID GENERATOR ENDED
    13:03:46 S0009498 FPEV0224I  MSTR INSTANCE FOR DB2 SUBSYSTEM
    DBW5
    STOPPED
    13:04:00 S0009498 KO2E3042I  VOLUME ANALYSIS TERMINATED FOR
    DB2=DBW5
    13:05:45 S0009498 KO2E3069U  DBW5 OBJECT ANALYSIS ABNORMAL
    TERMINATION
    IN PROGRESS
    13:05:45 S0009498 CI0970: OMEGAMON SUBTASK ABEND CODE=040D5000
    PSW=077D0000A42BB82A  TCB=007BCE88
    13:05:45 S0009498 CI0971: PROGRAM NAME=KO2EOJAB
    From the log data above, the first issue seems to be DBW5DBM1
    taking a
    SC78 Reason Code 30 ( SC78-30  A FREEMAIN routine returned a
    nonzero
    return code unexpectedly when a task ended. Recovery attempts a
    retry).
    
    PSW points to X'356' in O2EGX1 (V51051009/30/11 13:42.-PM30811)
    The failing instruction text from above:
    00864100 0006D501 20009068
    .
    Additional symptom:
    ABEND0C4/0038 IN DSNB1GET AFTER RETRY FROM KO2EGXIK
    .
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: OMEGAMON XE for DB2 PE/DB2PM                 *
    *                 users of component:                          *
    *                 -   Classic Interface                        *
    *                 -   CUA Interface                            *
    *                 -   Object Analysis                          *
    ****************************************************************
    * PROBLEM DESCRIPTION: ABEND 0C4 IN OBJECT ANALYSIS CODE.      *
    *                                                              *
    ****************************************************************
    * RECOMMENDATION: Apply this PTF                               *
    *                                                              *
    ****************************************************************
    PROBLEM SUMMARY:
    THE RECOVERY ROUTINE IN OBJECT ANALYSIS PROGRAM FOR GETPAGES
    DID NOT PROCESS 0C4 ABENDS.
    
    PROBLEM CONCLUSION:
    CODE WAS CHANGED FOR RECOVERY RETRY AFTER ABEND 0C4.
    

Problem conclusion

  • CODE WAS CHANGED FOR RECOVERY RETRY AFTER ABEND 0C4.
    
    KEYWORDS : ABEND 0C4 OBJECT ANALYSIS
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM57146

  • Reported component name

    OM XE DB2PE/PM

  • Reported component ID

    5655OPE00

  • Reported release

    510

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    YesHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-02-01

  • Closed date

    2012-06-21

  • Last modified date

    2012-09-18

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

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

    UK79711 UK79712 UK79713

Modules/Macros

  • KD2JDBLD KD2JDODP KD2JDSLD KD2JSNLD KD29DODP
    KD29DSLD KD29SNLD KO2ECTLF KO2EC01F KO2EGX1A KO2EGX1K KO2EGX1T
    KO2EGX1W KO2EGX13 KO2EOJAB KO2EOJSA KO2EOJSK KO2EOJSS KO2EOJS2
    KO2ERMGB KO2ET01F KO2ODBGB KO2OJTHB
    

Fix information

  • Fixed component name

    OM XE DB2PE/PM

  • Fixed component ID

    5655OPE00

Applicable component levels

  • R420 PSY UK79711

       UP12/06/22 P F206

  • R510 PSY UK79712

       UP12/06/22 P F206

  • R511 PSY UK79713

       UP12/06/22 P F206

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.

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSAV2B","label":"IBM Db2 Buffer Pool Analyzer for z\/OS"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"5.1.0","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}},{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSCT4H5","label":"IBM Tivoli OMEGAMON XE for Db2 PE \/ PM \/ BPA"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"5.1.0","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
18 September 2012