PM78948: DISCREPANCY BETWEEN TAPE VOLSERS SHOWN IN MSTR JOBLOG AND THOSE IN Z/OS CATALOG FOR MULTI-VOLUME ARCHIVE LOG. IEC023I 237-08.

A fix is available

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APAR status

  • Closed as program error.

Error description

  • Discrepancy between tape volsers shown in MQ MSTR joblog and
    those that end up in the z/OS catalog for multi-volume MQ
    Archive Log datasets. The BSDS backup can be accessed fine.
    However, an attempt to unload the Archive dataset fails with
    IEC023I 237-08.
     L3 found CSQJDS04 is using R1 to address the CAMLST parameter
    list volume entries. However, after the second volume is
    processed (i.e. the first OOBEXT), CSQSFSTG is invoked which
    changes the contents of R1. This means that the third volume
    list entry is not setup correctly.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 7 *
    *                 Release 0 Modification 1 and Version 7       *
    *                 Release 1 Modification 0.                    *
    ****************************************************************
    * PROBLEM DESCRIPTION: Discrepancy between archive log volsers *
    *                      on joblog and catalog.                  *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    An archive log is taken which spreads over several volumes
    of tape. The catalog entry for the log has incorrect volsers
    after the second volume. They are either wrong or corrupted.
    Any attempt to unload the archive log fails with IEC023I 237-08.
    This occurred in CSQJDS04 where R1, the pointer to the volsers,
    is lost when it is reused in a CSQSFSTG call.
    

Problem conclusion

  • CSQJDS04 has been updated to save and restore the pointer to the
    list of volsers.
    010Y
    100Y
    CSQJDS04
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM78948

  • Reported component name

    WMQ Z/OS V7

  • Reported component ID

    5655R3600

  • Reported release

    010

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-12-11

  • Closed date

    2013-02-15

  • Last modified date

    2013-03-04

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

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

    UK91700 UK91701

Modules/Macros

  • CSQJDS04
    

Fix information

  • Fixed component name

    WMQ Z/OS V7

  • Fixed component ID

    5655R3600

Applicable component levels

  • R010 PSY UK91700

       UP13/03/01 P F302

  • R100 PSY UK91701

       UP13/03/01 P F302

Fix is available

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Document information


More support for:

z/OS family

Software version:

7.0.1

Reference #:

PM78948

Modified date:

2013-03-04

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