IBM Support

IC56206: WHEN TPC-R RESTARTS, IT CAN NOT SEE THAT VOLUMES ARE IN SYNCHRONIZING STATE

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • When running the state check code, TPC-R should be able to see
the current role pair states and update them accordingly.
However, when TPC-R thinks a pair is Suspended but it is
actually Synchronizing, it does not update the pair - the pair
remains suspended in the TPC-R DB.

Local fix

  • n/a

Problem summary

  • TPC-R did not show the correct volume state.

Problem conclusion

  • There was a missing check where TPC-R thought the pair was
suspended but in reality the pair was copying on the hardware.
TPC-R was querying the hardware and seeing that it was copying
but failed to update it's database to reflect the correct state
and thus continued to show Suspended.
This has been fixed in releases 3.3.3.4 and 3.4.0.1.

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IC56206
    • 

  • Reported component name
    TPC FOR REPL SE
    • 

  • Reported component ID
    5608TRMSV
    • 

  • Reported release
    330
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2008-04-15
    • 

  • Closed date
    2008-05-29
    • 

  • Last modified date
    2008-05-29
    • 





    

  • 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
    TPC FOR REPL SE
    • 

  • Fixed component ID
    5608TRMSV
    • 



Applicable component levels


    

  • R333  PSY
       UP
    • 

  • R340  PSY
       UP
    • 








      
              
                            

              

              [{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSMN28","label":"Tivoli Storage Productivity Center for Replication"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"330","Edition":"","Line of Business":{"code":"LOB26","label":"Storage"}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            29 May 2008
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
Page Feedback