IBM Support

IJ13891: MANY ERRORS OF SDRSERV: COMMUNICATION ERROR ON SOCKET

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

  • Errors like:

[E] sdrServ: Communication error on socket 221 (<ip
address>) @handleRpcReq/AuthenticateIncoming, [err 146]
Internal server error

Local fix

  • 



Problem summary


    

  • CCR and/or mmsdrcli-RPC request errors in GPFS log
during authentication of the incoming socket connections.

    



Problem conclusion


    

  • Increased timeout value for poll-system call during
authentication of incoming RPC's to give the opposite
peer side more time to make progress.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IJ13891
    • 

  • Reported component name
    SPECTRUM SCALE
    • 

  • Reported component ID
    5725Q01AP
    • 

  • Reported release
    411
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2019-02-15
    • 

  • Closed date
    2019-02-15
    • 

  • Last modified date
    2019-04-30
    • 





    

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

    
IV96581
    

    • 

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

    • 



Fix information


    

  • Fixed component name
    SPECTRUM SCALE
    • 

  • Fixed component ID
    5725Q01AP
    • 



Applicable component levels


    

  • R411  PSY  U884675
       19/04/30  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":"411","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":"411","Edition":"","Line of Business":{"code":"","label":""}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            30 April 2019
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
Page Feedback