IBM Support

IT31642: SEGV ASSERTION ON UPDATABLE SECONDARY IN PROXYWRITEPOSTDDL AFTER"CANNOT INITIALIZE LINEARIZATION MODULE" IN MSGPATH FILE

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APAR status

  • Closed as program error.

Error description

  • Thread assertion failure with following stack:

afstack
afhandler
affail_interface
mt_ex_throw_sig
afsig_handler
proxyWritePostDDL
proxyWritePostDDLStmt
excommand
ip_evalsql
runproc
udrlm_spl_execute
udrlm_exec_routine
udr_execute
exroutine
execproc
aud_execproc
excommand
sq_execute
sqmain

messages in MSGPATH:

06:28:01  Encountered problem processing update on secondary :
Cannot intialize Linearization module
06:28:01  Assert Failed: Exception Caught. Type: MT_EX_OS,
Context: mem
06:28:01  IBM Informix Dynamic Server Version 12.10.FC12W1X1
06:28:01   Who: Session(33202, user@host, -1, c000000115adf370)
        Thread(33307, sqlexec, c00000010d7a9be0, 11)
        File: mtex.c Line: 420
06:28:01   Action: Please notify IBM Informix Technical Support.

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED:                                              *
* Users of Informix Server prior to 12.10.xC14 and 14.10.xC4.  *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* See Error Description                                        *
****************************************************************
* RECOMMENDATION:                                              *
* Update to Informix Server 12.10.xC14 or 14.10.xC4 (when      *
* available).                                                  *
****************************************************************

    



Problem conclusion


    

  • Fixed in Informix Server 12.10.xC14 and 14.10.xC4.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IT31642
    • 

  • Reported component name
    INFORMIX SERVER
    • 

  • Reported component ID
    5725A3900
    • 

  • Reported release
    C10
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2020-01-23
    • 

  • Closed date
    2020-03-03
    • 

  • Last modified date
    2020-03-06
    • 





    

  • 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
    INFORMIX SERVER
    • 

  • Fixed component ID
    5725A3900
    • 



Applicable component levels


    








      
              
                            

              

              [{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSGU8G","label":"Informix Servers"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"C10","Edition":"","Line of Business":{"code":"","label":""}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            06 March 2020
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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