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IV55086: AIX CRASH ABEND_TRAP+000000 APPLIES TO AIX 7100-04

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APAR status

  • Closed as program error.

Error description

  • AIX crash with the following partial stack trace:

KDB> f Ý00023980¨abend_trap+000000 ()
Ý005C9714¨vm_chlmb_aff+000714 (??)
Ý005C8F74¨vm_chlmb_aff_list+0000F4 ()
Ý005C9EF4¨chlmb_kernel+0000B4 (??, ??)
Ý006A95E4¨dr_callout+000084 (??, ??, ??)
....

The kerrno in r3 would be EEEE00009677B091
(EINVAL_VM_LMB_REAFFIN91).

Local fix

  • 



Problem summary


    

  • AIX crash with the following partial stack trace:

KDB> f  00023980 abend_trap+000000 ()
 005C9714 vm_chlmb_aff+000714 (??)
 005C8F74 vm_chlmb_aff_list+0000F4 ()
 005C9EF4 chlmb_kernel+0000B4 (??, ??)
 006A95E4 dr_callout+000084 (??, ??, ??)
....

The kerrno in r3 would be EEEE00009677B091
(EINVAL_VM_LMB_REAFFIN91).

    



Problem conclusion


    

  • Fix in AIX kernel's Dynamic Platform Optimization (DPO) path.
Affects bos.mp64.

    



Temporary fix


    

  • 



Comments


    

  • 6100-08 - use AIX APAR IV57791
6100-09 - use AIX APAR IV55062
6100-09 - use AIX APAR IV55062
6100-09 - use AIX APAR IV55062
7100-02 - use AIX APAR IV56937
7100-03 - use AIX APAR IV55032
7100-04 - use AIX APAR IV55086

    



APAR Information




    

  • APAR number
    IV55086
    • 

  • Reported component name
    AIX V7.1
    • 

  • Reported component ID
    5765H4000
    • 

  • Reported release
    710
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2014-02-06
    • 

  • Closed date
    2014-02-06
    • 

  • Last modified date
    2016-05-10
    • 





    

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

    
IV55032
    

    • 

  • 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  U863867
       UP15/11/22  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:
            

            10 May 2016
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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