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IV55507: ASSERT IN _K_CPU_EXTINTR_CTL() APPLIES TO AIX 7100-03

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APAR status

  • Closed as program error.

Error description

  • System crash with following stack:
[00022080]abend_trap+000000 ()
[002FCC04]_k_cpu_extintr_ctl+000584 (??, ??)
[002FD108]k_cpuextintr_ctl_com+000388 (??, ??, ??)
[002FD274]cpuextintr_ctl+000054 (??, ??, ??)
[000038A4]mfspurr_sc_flih01+0000E4 ()

Local fix

  • 



Problem summary


    

  • Customer will experience system crash if there are
any pending interrupts after interrupts has been
 disabled in setting cppr Register value routine.

    



Problem conclusion


    

  • Fixed the code in such a way that handle all pending interrupts
after interrupts has been disabled in setting cppr Register
value routine.

    



Temporary fix


    

  • 



Comments


    

  • 6100-09 - use AIX APAR IV55550
6100-09 - use AIX APAR IV55550
6100-09 - use AIX APAR IV55550
7100-03 - use AIX APAR IV55507
7100-04 - use AIX APAR IV55682

    



APAR Information




    

  • APAR number
    IV55507
    • 

  • Reported component name
    AIX V7.1
    • 

  • Reported component ID
    5765H4000
    • 

  • Reported release
    710
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2014-02-14
    • 

  • Closed date
    2014-02-14
    • 

  • Last modified date
    2016-05-10
    • 





    

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

    
IV54341
    

    • 

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

    • 



Fix information


    

  • Fixed component name
    AIX V7.1
    • 

  • Fixed component ID
    5765H4000
    • 



Applicable component levels


    

  • R710  PSY  U858978
       UP14/05/22  I  1000
    • 



PTF to Fileset Mapping








      
              
                            

              

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Document Information


            

            


                        

            Modified date:
            

            10 May 2016
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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