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PH18647: ABEND U0012, CODE=DC2 DURING THE REDIRECTED RECOVERY

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APAR status

  • Closed as program error.

Error description

  • Execution of Redirected Recovery plan may fail with abend
CODE=DC2, reason code 0016 in the #MMGR module and error
message:
'An IARV64 macro invocation to manage storage above 2
gigabytes failed. Memory limit exceeded.'

Local fix

  • Specifying the maximal possible REGION value and
PARALLEL '00,01' for the main Redirected Recovery JCL
step may help.

Problem summary

  • ****************************************************************
* USERS AFFECTED: Users of Db2 Recovery Expert for z/OS        *
****************************************************************
* PROBLEM DESCRIPTION: Execution of Redirected Recovery plan   *
*                      may fail with abend CODE=DC2, reason    *
*                      code 0016 in the #MMGR module and error *
*                      message:                                *
*                        'An IARV64 macro invocation to manage *
*                        storage above 2 gigabytes failed.     *
*                        Memory limit exceeded.'               *
*                                                              *
*                      As a possible workarounds, specifying   *
*                      the maximal possible REGION value and   *
*                      PARALLEL '00,01' for the main           *
*                      Redirected Recovery JCL step may help.  *
****************************************************************
.

Problem conclusion

  • 



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PH18647
    • 

  • Reported component name
    DB2 REC EXPERT
    • 

  • Reported component ID
    5697H7400
    • 

  • Reported release
    320
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2019-10-29
    • 

  • Closed date
    2019-10-31
    • 

  • Last modified date
    2019-11-30
    • 





    

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

    • 

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

    • 



Modules/Macros


    

  • ARY#A001 ARY#ACIR ARY#ACIW ARY#ACON ARY#ACRD ARY#ACUP ARY#ADIS
ARY#ADSC ARY#AEXT ARY#AFMT ARY#AFRR ARY#ALLO ARY#AMIN ARY#ASYS
ARY#AUMX ARY#CARD ARY#CCUP ARY#CHKR ARY#CLLS ARY#CMTS ARY#CNTL
ARY#CPNT ARY#CPOL ARY#DCAC ARY#DCAF ARY#DHLI ARY#DSAF ARY#DSPL
ARY#DYNL ARY#ENQ  ARY#ENQS ARY#ENVF ARY#FCPY ARY#ICAI ARY#ICAL
ARY#ICCC ARY#ICCI ARY#IDCF ARY#IDSA ARY#IERR ARY#IHSA ARY#IKPL
ARY#IKPN ARY#ILGP ARY#ILRA ARY#ILRS ARY#ILSA ARY#INIT ARY#IPIE
ARY#IPPB ARY#IPPC ARY#IPPD ARY#IPPH ARY#IPPL ARY#IPPN ARY#IPPS
ARY#IRPL ARY#ISNA ARY#ISPC ARY#ISPL ARY#ISPS ARY#ISPV ARY#LBID
ARY#LGAA ARY#LGAC ARY#LGAF ARY#LGAI ARY#LGAP ARY#LNDF ARY#LOGR
ARY#LRD6 ARY#LSQL ARY#MAIN ARY#MDRV ARY#MLOG ARY#MMGR ARY#MREP
ARY#MSGR ARY#MTIO ARY#OBRP ARY#OS   ARY#PCF  ARY#PRNG ARY#QSAM
ARY#QTCL ARY#RANG ARY#RESM ARY#RPRP ARY#RPSC ARY#RUNT ARY#SPRM
ARY#STAT ARY#SUBD ARY#SUBX ARY#SVCF ARY#SVCI ARY#SYSC ARY#SYSP
ARY#TUTL ARY#UTIL ARY#UTLS ARY#VERS ARY#WRD8 ARY#WRDC ARY#WRDS
ARY#WRIT ARY#XMLD ARY#XMLI ARY#XMLJ ARY#XMLS ARY#XMLU ARY$ACCS
ARY3MEPI ARY3MEPL ARY4DLL  ARY4IOHR ARY4MVSF ARY4SAXB ARY4SAXC
ARY4SERV ARY4SOCK ARY@CFUP ARY@IVP2 ARY@MSGS ARY@RDCL ARYACD02
ARYACONN ARYAGNSN ARYAGNTB ARYAGNTS ARYALOG2 ARYAPOST ARYBAADM
ARYBABCK ARYBABHE ARYBABIP ARYBABOB ARYBABOI ARYBABOS ARYBABSC
ARYBABTB ARYBABTP ARYBABTS ARYBABUR ARYBABUT ARYBACDM ARYBACSA
ARYBADCS ARYBADDM ARYBADMA ARYBADTM ARYBAICG ARYBAIDM ARYBAIPM
ARYBALA  ARYBAMRR ARYBAOBM ARYBAODM ARYBAOEN ARYBAORD ARYBAOVD
ARYBAPBB ARYBAPBP ARYBAPDM ARYBAPLM ARYBAPPL ARYBARCS ARYBARDM
ARYBAROM ARYBARPA ARYBARPD ARYBARPS ARYBASAM ARYBASDM ARYBASEI
ARYBASGD ARYBASIM ARYBASRC ARYBASYM ARYBATAS ARYBATDM ARYBATDS
ARYBATPM ARYBATRM ARYBATSM ARYBAVDM ARYBAVIM ARYBAVOM ARYBBADM
ARYBBALS ARYBBASL ARYBBBOS ARYBBCAI ARYBBCDM ARYBBCK  ARYBBCLS
ARYBBCNS ARYBBCOM ARYBBCOS ARYBBCSL ARYBBDBS ARYBBDDM ARYBBDEA
ARYBBDES ARYBBDSG ARYBBDSL ARYBBDTM ARYBBDTS ARYBBERS ARYBBGLO
ARYBBGOA ARYBBGOC ARYBBGRJ ARYBBGRP ARYBBIDM ARYBBINS ARYBBIPM
ARYBBIPS ARYBBISL ARYBBIST ARYBBJOB ARYBBKSG ARYBBLRJ ARYBBOBM
ARYBBOBS ARYBBOCN ARYBBOCR ARYBBODM ARYBBOPS ARYBBOSC ARYBBOSV
ARYBBPAC ARYBBPAS ARYBBPCA ARYBBPCJ ARYBBPCO ARYBBPCV ARYBBPDM
ARYBBPLM ARYBBPLN ARYBBPLS ARYBBPRS ARYBBPSL ARYBBPSO ARYBBQTA

    



Fix information


    

  • Fixed component name
    DB2 REC EXPERT
    • 

  • Fixed component ID
    5697H7400
    • 



Applicable component levels


    

  • R320  PSY  UI66200
       UP19/11/30  P  F911
    • 



Fix is available


    

  • Select the PTF appropriate for your component level.
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              [{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSCVQTW","label":"Db2 Recovery Expert"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"3.2.0","Edition":"","Line of Business":{"code":"","label":""}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            30 November 2019
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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