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PI28004: WMQ Z/OS: CSQJU004 OUTPUT MAY SHOW A TIMESTAMP IN STCK / UTC TIME RATHER THAN LOCAL TIME FOR THE ACTIVE LOGS

A fix is available

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APAR status

  • Closed as program error.

Error description

  • This problem is similar to that in PI09112, except this APAR is
    for the active log START and END RBA timestamps.
    
    For instance, the joblog shows that a log switch occurred at
    09:31:33, and CSQJU004 output for the archive log also has that
    timestamp.  However, the active log information has the END RBA
    time in GMT, e.g. 13:31:33.
    
    LCLTIME needs to be initialized in CSQJW106 so that ACTESRP7
    and ACTEERP7 are set correctly. The problem depends on whether
    a particular bit is on in the residual data of the field.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 8 *
    *                 Release 0 Modification 0.                    *
    ****************************************************************
    * PROBLEM DESCRIPTION: The output of the print log map utility *
    *                      CSQJU004 may show the start / end       *
    *                      timestamps in STCK (UTC) time rather    *
    *                      than in local time for the active logs. *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    CSQJW106 doesn't initialise LCLTIME before using it and as a
    result it may contain residual data. At offset x'29.1' is the
    fRawStck flag, which, depending on the residual data, may be
    incorrectly switched to ON. If this is the case then the
    timestamps of the active logs are written in UTC time rather
    that local time.
    

Problem conclusion

  • CSQJW106 will now initialise LCLTIME to zeroes.
    Similarly CSQJW306 and CSQJW009 will now initialise LCLTIME
    before using it.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI28004

  • Reported component name

    WMQ Z/OS 8

  • Reported component ID

    5655W9700

  • Reported release

    000

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2014-10-20

  • Closed date

    2014-10-27

  • Last modified date

    2015-02-03

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

    PI25383

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

    UI22490

Modules/Macros

  • CSQJW009 CSQJW106 CSQJW306
    

Fix information

  • Fixed component name

    WMQ Z/OS 8

  • Fixed component ID

    5655W9700

Applicable component levels

  • R000 PSY UI22490

       UP15/01/29 P F501

Fix is available

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Document Information

Modified date:
30 April 2020