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IV38183: TRUSTCHK -P TLP COMMAND CORE DUMPS. APPLIES TO AIX 7100-03

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APAR status

  • Closed as program error.

Error description

  • trustchk -p TLP dumps core.

Segmentation fault in free_y at 0xd012894c ($t1)
0xd012894c (free_y+0x28c) 93c80000   stw  r30,0x0(r8)
(dbx) t
free_y(??, ??) at 0xd012894c
free_common(??) at 0xd0112090
pthread_atfork_unregister_np(??, ??, ??, ??, ??) at 0xd051f1b4
__odm_initfini_fini() at 0xd057cf64
mod_fini1(??, ??) at 0xd017f3f0
modfini(??) at 0xd017f2ec
__modfini() at 0xd017fd70
exit(??) at 0xd017cc90
main(??, ??) at 0x100008ac

Local fix

  • 



Problem summary


    

  • trustchk -p TLP dumps core.

Segmentation fault in free_y at 0xd012894c ($t1)
0xd012894c (free_y+0x28c) 93c80000   stw  r30,0x0(r8)
(dbx) t
free_y(??, ??) at 0xd012894c
free_common(??) at 0xd0112090
pthread_atfork_unregister_np(??, ??, ??, ??, ??) at 0xd051f1b4
__odm_initfini_fini() at 0xd057cf64
mod_fini1(??, ??) at 0xd017f3f0
modfini(??) at 0xd017f2ec
__modfini() at 0xd017fd70
exit(??) at 0xd017cc90
main(??, ??) at 0x100008ac

    



Problem conclusion


    

  • Increased the memory size by 1 byte to accommodate Null
character, which will avoid the core dump.

    



Temporary fix


    

  • 



Comments


    

  • 6100-09 - use AIX APAR IV38207
7100-03 - use AIX APAR IV38183

    



APAR Information




    

  • APAR number
    IV38183
    • 

  • Reported component name
    AIX V7.1
    • 

  • Reported component ID
    5765H4000
    • 

  • Reported release
    710
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2013-03-18
    • 

  • Closed date
    2013-03-18
    • 

  • Last modified date
    2013-11-26
    • 





    

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

    • 

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

    
IV38207
    

    • 



Fix information


    

  • Fixed component name
    AIX V7.1
    • 

  • Fixed component ID
    5765H4000
    • 



Applicable component levels


    

  • R710  PSY  U854781
       UP13/11/22  I  1000
    • 



PTF to Fileset Mapping








      
              
                            

              

              [{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSMV87","label":"AIX 6.1 Enterprise Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"710","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSMVAX","label":"AIX Express Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"710","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG11R","label":"AIX 7.1 HIPERS, APARs and Fixes"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"710","Edition":"","Line of Business":{"code":"","label":""}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            26 November 2013
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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