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PM52871: ABEND 0C4 WHEN STACK YES AND NUMBER OF VOLUMES EXCEED 20 VOLUMES

A fix is available

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APAR status

  • Closed as program error.

Error description

  • An unload requesting output data sets be stacked on tape (via
    TEMPLATE specifying STACK YES) may fails with ABEND S0C4 when
    the number of volumes needed to store the output files exceed 20
    volumes.
    
    A typical SYMPTOM DUMP is as follows:
    
    IEA995I SYMPTOM DUMP OUTPUT  378
    SYSTEM COMPLETION CODE=0C4  REASON CODE=00000011
     TIME=12.52.26  SEQ=29470  CPU=0000  ASID=003C
     PSW AT TIME OF ERROR  077D2000   9979EF66  ILC 6  INTC 11
       NO ACTIVE MODULE FOUND
       NAME=UNKNOWN
       DATA AT PSW  1979EF60 - 54564160  6006D505  90006000
       AR/GR 0: 009B7E00/0007A568   1: 00000000/0007A568
             2: 00000000/0007A4B4   3: 00000000/197A00D8
             4: 00000000/1979FA18   5: 00000000/1979EB10
             6: 00000000/0009DFFE   7: 00000000/1A35A148
             8: 00000000/0009DC8C   9: 00000000/19C3BBA0
             A: 00000000/19C3BB78   B: 00000000/0000DAD8
             C: 00000000/80077030   D: 00000000/0007A400
             E: 00000000/9979EF52   F: 00000000/19B70774
     END OF SYMPTOM DUMP
    
    LSCX041 **** ERROR ****
            ABEND occurred in line  6580 of  OTMPCAT(OTMPLAT),
                            offset 000456
            Program terminated by operating system.
                            ABEND code = S0C4
    Calling trace:
        Function        Line    Offset    Context
     OTMPCAT(OTMPLAT)   6580    000456
    RUNHCATF(IRUNH)     9293    00008E
            **** Non-C routine(s) ****
    ナナ406317(IRUNH)   == "inzrunhUnload"
                        1606    00096E
    ナナ226706(IRUN)    == "inzrunRunHpu"
                         558    000AB2
        MAIN(IMAIN)      987    0017CA
    
    PB11325   ABEND0C4 ABENDS0C4 0C4 S0C4
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: Users of DB2 High Performance Unload.        *
    ****************************************************************
    * PROBLEM DESCRIPTION: HPU 4.1 only: An unload requesting      *
    *                      output data sets be stacked on tape     *
    *                      (via TEMPLATE specifying STACK YES)     *
    *                      may fail with ABEND S0C4 when the       *
    *                      number of volumes needed to store the   *
    *                      output files exceed 20 volumes. In      *
    *                      the same conditions, the unload might   *
    *                      fail after issuing an IEC028I 837-8     *
    *                      message.                                *
    *                      A typical SYMPTOM DUMP for the S0C4     *
    *                      abend is as follows:                    *
    *                      IEA995I SYMPTOM DUMP OUTPUT  378        *
    *                      SYSTEM COMPLETION CODE=0C4  REASON      *
    *                       CODE=00000011                          *
    *                       TIME=12.52.26  SEQ=29470  CPU=0000     *
    *                        ASID=003C                             *
    *                       PSW AT TIME OF ERROR  077D2000         *
    *                         9979EF66  ILC 6  INTC 11             *
    *                         NO ACTIVE MODULE FOUND               *
    *                         NAME=UNKNOWN                         *
    *                         DATA AT PSW  1979EF60 - 54564160     *
    *                        6006D505  90006000                    *
    *                         AR/GR 0: 009B7E00/0007A568           *
    *                         1: 00000000/0007A568                 *
    *                               2: 00000000/0007A4B4           *
    *                         3: 00000000/197A00D8                 *
    *                               4: 00000000/1979FA18           *
    *                         5: 00000000/1979EB10                 *
    *                               6: 00000000/0009DFFE           *
    *                         7: 00000000/1A35A148                 *
    *                               8: 00000000/0009DC8C           *
    *                         9: 00000000/19C3BBA0                 *
    *                               A: 00000000/19C3BB78           *
    *                         B: 00000000/0000DAD8                 *
    *                               C: 00000000/80077030           *
    *                         D: 00000000/0007A400                 *
    *                               E: 00000000/9979EF52           *
    *                         F: 00000000/19B70774                 *
    *                       END OF SYMPTOM DUMP                    *
    *                      LSCX041 **** ERROR ****                 *
    *                              ABEND occurred in line  6580    *
    *                       of  OTMPCAT(OTMPLAT),offset 000456     *
    *                              Program terminated by           *
    *                       operating system. ABEND code = S0C4    *
    *                      Calling trace:                          *
    *                          Function        Line    Offset      *
    *                         Context                              *
    *                       OTMPCAT(OTMPLAT)   6580    000456      *
    *                      RUNHCATF(IRUNH)     9293    00008E      *
    *                              **** Non-C routine(s) ****      *
    *                        406317(IRUNH)   == "inzrunhUnload"    *
    *                                          1606    00096E      *
    *                        226706(IRUN)    == "inzrunRunHpu"     *
    *                                           558    000AB2      *
    *                          MAIN(IMAIN)      987    0017CA      *
    *                      Another symptom is IEC028I              *
    ****************************************************************
    * RECOMMENDATION: APPLY the PTF.                               *
    ****************************************************************
    The otmplate module was fixed to correctly count the number of
    used volumes.
    

Problem conclusion

  • APPLY the PTF.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM52871

  • Reported component name

    DB2 HI PERF UNL

  • Reported component ID

    5697F4400

  • Reported release

    410

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2011-11-23

  • Closed date

    2011-12-15

  • Last modified date

    2012-01-01

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

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

Modules/Macros

  •    INZUTILK
    

Fix information

  • Fixed component name

    DB2 HI PERF UNL

  • Fixed component ID

    5697F4400

Applicable component levels

  • R410 PSY UK74864

       UP11/12/20 P F112

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.

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Document Information

Modified date:
12 February 2021