PM80938: DBFMERE0 ACCESS THE MMPB FOR MADSIOT ERROR. Z/OS 1.12 MOVED MMPB ABOVE THE LINE. IT CAUSED ABENDS0C4 IN DBFMERE0.

A fix is available

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • DBFMER00 ACCESS THE MMPB FOR MEDIA MANAGER ERROR.  Z/OS 1.12
    MOVED THE MMPB ABOVE THE LINE. IT CAUSED ABENDS0C4 IN DBFMER00.
    THIS PROBLEM AFFECT IMS FAST PATH CUSTOMER UNDER Z/OS 1.12
    AND ABOVE.
    KEYWORDS: ZOS112T/K ZOS113T/K
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: IMSFP V11 DEDB MADS I/O TIMING MADSIOT       *
    *                 users.                                       *
    ****************************************************************
    * PROBLEM DESCRIPTION: DBFMERE0 accesses MMPB block during     *
    *                      MADSIOT error processing.  Starting     *
    *                      z/OS 1.12, MMPB block moved above       *
    *                      the line.  It results an ABENDS0C4      *
    *                      in DBFMERE0.                            *
    ****************************************************************
    * RECOMMENDATION: INSTALL CORRECTIVE SERVICE FOR APAR/PTF      *
    ****************************************************************
    During MADSIOT error processing, DBFMERE0 access block
    MMPB to set MMPBDEP flag to suppress error retry.
    Starting in z/OS 1.12, the block MMPB moved above the
    line.  It caused ABEND S0C4 in DBFMERE0.
    

Problem conclusion

  • GEN:
    KEYWORDS: ZOS0201T/K
    
    *** END IMS KEYWORDS ***
    The following change has been made to correct the reported
    problem:
    
    DBFMERE0:  Code modify to check if running z/OS 1.12 or higher,
               using the EIB block interface instead of MMPB block
               to set EIBSetDep.  Media Manager treats the request
               as dependant (DEP=YES).  No futher I/O request will
               be started.
               The EIB interface provided by DFSMS Media Manager
               apar OA41237.
    

Temporary fix

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

Comments

APAR Information

  • APAR number

    PM80938

  • Reported component name

    IMS V11

  • Reported component ID

    5635A0200

  • Reported release

    100

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    YesHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-01-18

  • Closed date

    2013-02-27

  • Last modified date

    2013-05-07

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

    PM80937

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

    UK92068

Modules/Macros

  •    DBFMERE0
    

Fix information

  • Fixed component name

    IMS V11

  • Fixed component ID

    5635A0200

Applicable component levels

  • R100 PSY UK92068

       UP13/03/07 P F303

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


More support for:

IMS

Software version:

100

Reference #:

PM80938

Modified date:

2013-05-07

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