IBM Support

IT35378: Queue manager fails to started with FDC AQ234004 from aqlGetLogHdrOrigin

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APAR status

  • Closed as program error.

Error description

  • IBM MQ queue manager fails to start due to an error when
processing log record
during log replay.

The following Failure Data Capture (FDC) records are generated:

AQ234004 aqlGetLogHdrOrigin     amqzxma Unknown(FFFFFFFF)
AQ165002 aqlDoReplayLog         amqzxma STOP
AO028002 apiReplayLogRecord     amqzxma STOP
KN002003 kpiStartup             amqzxma STOP
ZX146001 zxcStartupLogic        amqzxma MQRC_UNEXPECTED_ERROR
ZX000040 zxcExecutionController amqzxma MQRC_UNEXPECTED_ERROR

Local fix

  • 



Problem summary


    

  • ****************************************************************
USERS AFFECTED:
Users using IBM MQ with large queues (e.g. 100 GB).


Platforms affected:
MultiPlatform

****************************************************************
PROBLEM DESCRIPTION:
A defect in the IBM MQ log record processing caused a failure in
queue manager restart.

    



Problem conclusion


    

  • The IBM MQ log record processing code has been modified to fix
the problem.

---------------------------------------------------------------
The fix is targeted for delivery in the following PTFs:

Version    Maintenance Level
v9.2 LTS   9.2.0.4
v9.x CD    9.2.4

The latest available maintenance can be obtained from
'WebSphere MQ Recommended Fixes'
http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037

If the maintenance level is not yet available information on
its planned availability can be found in 'WebSphere MQ
Planned Maintenance Release Dates'
http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309
---------------------------------------------------------------

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IT35378
    • 

  • Reported component name
    IBM MQ BASE MP
    • 

  • Reported component ID
    5724H7271
    • 

  • Reported release
    913
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    YesHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2020-12-29
    • 

  • Closed date
    2021-06-30
    • 

  • Last modified date
    2021-06-30
    • 





    

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

    • 

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

    • 



Fix information


    

  • Fixed component name
    IBM MQ BASE MP
    • 

  • Fixed component ID
    5724H7271
    • 



Applicable component levels


    








      
              
                            

              

              [{"Type":"MASTER","Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"Version":"All Versions"}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            01 July 2021
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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