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IZ76995: SYSTEM CRASH AT HD_TERMINATE+000134 APPLIES TO AIX 6100-05

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APAR status

  • Closed as program error.

Error description

  • System crash with a stack trace of:
KDB(0)> f
pvthread+0C8500 STACK:
￭0456EED4hd_terminate+000134 (0000000000000000,
0000000000000120 ￭??)
￭0456954Chd_finished+0000AC (??)
￭04563988hd_end+000188 (??)
￭0027C3F0internal_iodone_offl+000170 (??, ??)
￭0027C230iodone_offl+0000B0 ()
￭002792C8i_softmod+000348 ()
￭00180DACflih_util+000258 ()

Local fix

  • 



Problem summary


    

  • System crash with a stack trace of:
KDB(0)> f
pvthread+0C8500 STACK:
 0456EED4 hd_terminate+000134 (0000000000000000,
0000000000000120  ?? )
 0456954C hd_finished+0000AC (??)
 04563988 hd_end+000188 (??)
 0027C3F0 internal_iodone_offl+000170 (??, ??)
 0027C230 iodone_offl+0000B0 ()
 002792C8 i_softmod+000348 ()
 0027C230 iodone_offl+0000B0 ()
 002792C8 i_softmod+000348 ()
 00180DAC flih_util+000258 ()

    



Problem conclusion


    

  • Only start IO on the buffer if no one else has yet.

    



Temporary fix


    

  • 



Comments


    

  • 6100-05 - use AIX APAR IZ76995

    



APAR Information




    

  • APAR number
    IZ76995
    • 

  • Reported component name
    AIX 610 STD EDI
    • 

  • Reported component ID
    5765G6200
    • 

  • Reported release
    610
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2010-06-07
    • 

  • Closed date
    2010-06-07
    • 

  • Last modified date
    2013-03-29
    • 





    

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

    
IZ76124
    

    • 

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

    • 



Fix information


    

  • Fixed component name
    AIX 610 STD EDI
    • 

  • Fixed component ID
    5765G6200
    • 



Applicable component levels


    

  • R610  PSY  U834695
       UP10/08/20  I  1000
    • 



PTF to Fileset Mapping








      
              
                            

              

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Document Information


            

            


                        

            Modified date:
            

            29 March 2013
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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