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IV22954: CANNOT ADD NODE TO CLUSTER DUE TO SIMILAR HOSTNAMES APPLIES TO AIX 6100-06

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APAR status

  • Closed as program error.

Error description

  • Adding a node will fail. In the CAA system logs the ADD_NODE
"PRE" phase on the initiator node (the one from which the
command is being run) will show a failure in the sync_sinc()
routine, similar to the following:

errno = A system call received a parameter that is not valid.

This failure occurs because the hostname of the initiator and
target are similar (ie: my_host_1 and my_host_100).

Local fix

  • 



Problem summary


    

  • Adding a node will fail. In the CAA system logs the ADD_NODE
"PRE" phase on the initiator node (the one from which the
command is being run) will show a failure in the sync_sinc()
routine, similar to the following:

errno = A system call received a parameter that is not valid.

This failure occurs because the hostname of the initiator and
target are similar (ie: my_host_1 and my_host_100).

    



Problem conclusion


    

  • Update string comparisons to use bounds field correctly.

    



Temporary fix


    

  • 



Comments


    

  • 6100-06 - use AIX APAR IV22954
7100-00 - use AIX APAR IV24064

    



APAR Information




    

  • APAR number
    IV22954
    • 

  • Reported component name
    AIX 610 STD EDI
    • 

  • Reported component ID
    5765G6200
    • 

  • Reported release
    610
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2012-06-13
    • 

  • Closed date
    2012-06-13
    • 

  • Last modified date
    2013-03-26
    • 





    

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

    
IV21565
    

    • 

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

    • 



Fix information


    

  • Fixed component name
    AIX 610 STD EDI
    • 

  • Fixed component ID
    5765G6200
    • 



Applicable component levels


    

  • R610  PSY  U850109
       UP12/08/13  I  1000
    • 



PTF to Fileset Mapping








      
              
                            

              

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Document Information


            

            


                        

            Modified date:
            

            26 March 2013
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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