IBM Support

IJ15818: PCACHE: ONE OF THE FILE MISMATCH ON IW FILESET

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APAR status

  • Closed as program error.

Error description

  • AFM does not support punch hole and it is documented.
In some cases punch hole on the AFM filesets is allowed using
the DMAPI API and the operation is not replicated to home or
secondary

Local fix

  • na

Problem summary

  • AFM does not support punch hole and it is documented.
In some cases punch hole on the AFM filesets is allowed using
the DMAPI API and the operation is not replicated to home or
secondary

Problem conclusion

  • Fixed the code to disallow punch hole using DMAPI API on the
AFM filesets.

Work around:
None

Problem trigger:
Punch hole using DMAPI API

Symptom:
Unexpected results.

Platforms affected:
ALL Linux OS environments

Functional Area affected:
AFM and AFM DR

Customer Impact:
High Importance

Changed Externals:
None

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IJ15818
    • 

  • 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
    2019-05-02
    • 

  • Closed date
    2019-05-02
    • 

  • Last modified date
    2019-06-28
    • 





    

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

    • 

  • 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
       UP19/06/28  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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