IBM Support

IJ57671: VIOS_VFC_HOST(ERRNUM 0000 0102) MISS TARGET PORT WHO LEFT SAN

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APAR status

  • Closed as program error.

Error description

  • Errlog from VIOS report the following Error when a client
initiate a request on Target Port who left SAN thru NPIV

vfchost#  VIOS_VFC_HOST (ERNUM 0000 0102)

The Reason is the request is failed by directory server
The Link service Reject is : Unable to perform command
request, Port Name not registered

Errlog do not report the Target Port who Left SAN

Local fix

  • n/a

Problem summary

  • A FC Name Server lookup failed during GID_PN request, returning
an LS_RJT response, indicating the WWPN isnt registered. Error
log lacks target port, unclear which WWPN caused failure.

Problem conclusion

  • Error logging includes the target port (WWPN) details, enabling
clear identification of the specific GID_PN request that
failed.

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IJ57671
    • 

  • Reported component name
    VIRTUAL I/O SER
    • 

  • Reported component ID
    5765G3400
    • 

  • Reported release
    410
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2026-03-16
    • 

  • Closed date
    2026-04-28
    • 

  • Last modified date
    2026-05-05
    • 






Fix information


    

  • Fixed component name
    VIRTUAL I/O SER
    • 

  • Fixed component ID
    5765G3400
    • 



Applicable component levels


    








      
              
                            

              

              [{"Business Unit":{"code":"BU029","label":"Software"},"Product":{"code":"SSAVPM","label":"PowerVM VIOS Standard Edition"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"410"}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            06 May 2026
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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