IBM Support

IJ32365: MMAFMCTL PREFETCH FAILS WITH "TOO MANY OPEN FILES"

Subscribe to this APAR

By subscribing, you receive periodic emails alerting you to the status of the APAR, along with a link to the fix after it becomes available. You can track this item individually or track all items by product.

Notify me when this APAR changes.

Notify me when an APAR for this component changes.

 

APAR status

  • Closed as program error.

Error description

  • AFM prefetch fails with "too many open files" error
because file descriptor opened for checking the cached
bit is overwritten without properly closing it.

Local fix

  • 



Problem summary


    

  • AFM prefetch fails with "too many open files" error.

    



Problem conclusion


    

  • Benefits of the solution:
No more AFM prefetch failures.

Work around:
None

Problem trigger:
AFM prefetch

Symptom:
Unexpected results.

Platforms affected:
All OS environments

Functional Area affected:
AFM

Customer Impact:
Critical

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IJ32365
    • 

  • Reported component name
    SPEC SCALE STD
    • 

  • Reported component ID
    5737F33AP
    • 

  • Reported release
    505
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2021-04-28
    • 

  • Closed date
    2021-05-04
    • 

  • Last modified date
    2021-05-04
    • 





    

  • 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
    SPEC SCALE STD
    • 

  • Fixed component ID
    5737F33AP
    • 



Applicable component levels


    








      
              
                            

              

              [{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"STXKQY","label":"IBM Spectrum Scale"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"505","Line of Business":{"code":"LOB26","label":"Storage"}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            05 May 2021
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
Page Feedback