IBM Support

IJ03424: STALE FILE HANDLE ON NFS CLIENT

 

APAR status

  • Closed as program error.

Error description

  • stale file handle on NFS client

Reported in:
Spectrum Scale 4.2.3.5

Known Impact:
Getattr request fails with ESTALE error on AFM LU mode
fileset with ganesha NFS serever. This is due to
incorrect flag being set on gnode for revalidation on
dirty files in LU mode.

Local fix

  • 



Problem summary


    

  • Getattr request fails with ESTALE error on AFM LU mode fileset
with ganesha NFS serever. This is due to incorrect flag being
set on gnode for revalidation on dirty files in LU mode.

    



Problem conclusion


    

  • Fixed the code by clearing the modification flag on gnode
if the file is dirty and mode is LU mode.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IJ03424
    • 

  • Reported component name
    SPECTRUM SCALE
    • 

  • Reported component ID
    5725Q01AP
    • 

  • Reported release
    423
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2018-01-19
    • 

  • Closed date
    2018-01-19
    • 

  • Last modified date
    2019-06-28
    • 





    

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

    
IJ03412
    

    • 

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

    • 



Fix information


    

  • Fixed component name
    SPECTRUM SCALE
    • 

  • Fixed component ID
    5725Q01AP
    • 



Applicable component levels


    

  • R423  PSY  U885024
       19/06/28  I  1000
    • 








      
              
                            

              

              [{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"STXKQY","label":"IBM Spectrum Scale"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"423","Edition":"","Line of Business":{"code":"LOB26","label":"Storage"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSFKCN","label":"General Parallel File System"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"423","Edition":"","Line of Business":{"code":"","label":""}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            28 June 2019
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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