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PI43560: WMQ V8.0.0 Z/OS:5C6-00C93C00 IN CSQIRRED 15/08/05 PTF PECHANGE

A fix is available

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APAR status

  • Closed as program error.

Error description

  • Customer complains abend 5C6-00C93C00 in CSQIRRED
    after they upgrade MQ v7.0.1 to v8.0 and reduce pageset size:
    
    DUMP TITLE=HQ11,ABN=5C6-00C93C00,U=SYSOPR  ,C=W9700.800.DMC
    -CSQIRRED,M=CSQGFRCV,LOC=CSQILPLM.CSQIRRED
    
    The problem is confirmed that it occurs after the PTF for
    PI31416 is applied.
    Additional Symptom(s) Search Keyword(s):
    

Local fix

  • n/a.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 8 *
    *                 Release 0 Modification 0.                    *
    ****************************************************************
    * PROBLEM DESCRIPTION: Queue manager fails to start after      *
    *                      abend 5C6-00C93C00 in program CSQIRRED. *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    A queue manager abends 5C6-00C93C00 on initialisation after a
    pageset has been reduced in size and then reformatted using
    CSQUTIL FORMAT TYPE(NEW). The abend only occurs if PTF UI24059
    is applied.
    The problem occurs when CSQIRRED processes a record of type
    FORMAT. CSQPPGET is called, and if the page is for a record
    beyond the new range of the pageset then it will return 00D70005
    and CSQIRRED will abend with 00C93C00.
    

Problem conclusion

  • CSQIRRED has been changed so that it will no longer try to
    recover FORMAT records.
    000Y
    CSQIRRED
    CSQPECKW
    

Temporary fix

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

Comments

APAR Information

  • APAR number

    PI43560

  • Reported component name

    WMQ Z/OS 8

  • Reported component ID

    5655W9700

  • Reported release

    000

  • Status

    CLOSED PER

  • PE

    YesPE

  • HIPER

    YesHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2015-06-22

  • Closed date

    2015-08-17

  • Last modified date

    2015-11-03

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

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

    PI46239 UI30249

Modules/Macros

  • CSQIRRED CSQPECKW
    

Fix information

  • Fixed component name

    WMQ Z/OS 8

  • Fixed component ID

    5655W9700

Applicable component levels

  • R000 PSY UI30249

       UP15/10/08 P F510 ­

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:
03 November 2015