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IV53451: AIX NFS4 SERVER CRASHES IN SM4_VCM_PURGE_RIGHTS()

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You can track all active APARs for this component.

 

APAR status

  • Closed as fixed if next.

Error description

  • AIX NFSv4 server crashes with stack similar to:

(0)> f
pvthread+012300 STACK:
[0630AB08]nfs.ext:sm4_vcm_purge_rights+000308
(00000000FFFFFFBC, 0000000000000000 [??])
[0630532C]nfs.ext:purge_stale_fr+0008AC (??, ??, ??)
[062F7FBC]nfs.ext:wi_do_job+00023C (??)
[06308410]nfs.ext:sm4_cleanup+0001D0 (??, ??, ??)
[0026E810]procentry+000010 (??, ??, ??, ??)
[kdb_read_mem] no real storage @ FFFFFFFFFFF92D0

Local fix

  • 



Problem summary


    

  • Changes deal with VCM,SM4 hence it is recommended for FIN
closure, However after few months of testing in Development
releases we will plan and pull the changes into respective
service streams.

    



Problem conclusion


    

  • 



Temporary fix


    

  • 



Comments


    

  • This APAR is being closed FIN. This means that a solution to
this APAR is expected to be delivered from IBM in a release
(if any) to be available within the next 24 months.

    



APAR Information




    

  • APAR number
    IV53451
    • 

  • Reported component name
    AIX V7.1
    • 

  • Reported component ID
    5765H4000
    • 

  • Reported release
    710
    • 

  • Status
    CLOSED  FIN
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2013-12-18
    • 

  • Closed date
    2014-03-03
    • 

  • Last modified date
    2014-03-03
    • 






Fix information


    



Applicable component levels


    

  • R710  PSY
       UP
    • 








      
              
                            

              

              [{"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:
            

            03 March 2014
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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