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IV64848: ASO SHOULD DETECT DR EVENTS ON STARTUP APPLIES TO AIX 6100-09

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APAR status

  • Closed as program error.

Error description

  • LKU could fail with the following error:
cke_errno 109 cke_Sy_error 1048577 cke_Xtnd_error 5046988
cke_buf
mcr_proc_prm_aix - 1020-007 System call MCR_GET_EXEC_ASYNCINFO
error (109).

The error 1048577 maps to KEX_PMAPI_COUNTING.

 - OR -
The system could crash on the surrogate with the following
stack:
pvthread+10EE00 STACK:
￭000A3368validate_thread_runq+0001A8 (0000000000000000 ￭??)
￭000ADA4Cdispatch+00084C (??, ??, ??)
￭00208208flih_util+000414 ()

Local fix

  • 



Problem summary


    

  • LKU could fail with the following error:
cke_errno 109 cke_Sy_error 1048577 cke_Xtnd_error 5046988
cke_buf
mcr_proc_prm_aix - 1020-007 System call MCR_GET_EXEC_ASYNCINFO
error (109).

The error 1048577 maps to KEX_PMAPI_COUNTING.

 - OR -
The system could crash on the surrogate with the following
stack:
pvthread+10EE00 STACK:
 000A3368 validate_thread_runq+0001A8 (0000000000000000  ?? )
 000ADA4C dispatch+00084C (??, ??, ??)
 00208208 flih_util+000414 ()

    



Problem conclusion


    

  • ASO needs to detect ongoing DR events at startup

    



Temporary fix


    

  • 



Comments


    

  • 6100-09 - use AIX APAR IV64848
7100-03 - use AIX APAR IV64851

    



APAR Information




    

  • APAR number
    IV64848
    • 

  • Reported component name
    AIX 610 STD EDI
    • 

  • Reported component ID
    5765G6200
    • 

  • Reported release
    610
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2014-09-12
    • 

  • Closed date
    2014-09-12
    • 

  • Last modified date
    2015-11-18
    • 





    

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

    • 

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

    
IV64851 IV64896
    

    • 



Fix information


    

  • Fixed component name
    AIX 610 STD EDI
    • 

  • Fixed component ID
    5765G6200
    • 



Applicable component levels


    

  • R610  PSY  U861444
       UP15/11/18  I  1000
    • 



PTF to Fileset Mapping








      
              
                            

              

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Document Information


            

            


                        

            Modified date:
            

            17 December 2021
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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