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IJ51422: LKU: UNABLE TO DIVIDE POWERPATH DISK ADAPTERS IN AIX 7.3 TL2 APPLIES TO AIX 7300-03

 

APAR status

  • Closed as program error.

Error description

  • LKU may fail to divide adapters for non-rootvg PowerPath
disks at 7300-02-01.

LVUPD 12/20/2023-11:47:22.868 ERROR lvupdate_validate.c -
5932 - lvup_req_divide_storage_adapters: Error while
attempting to divide the VFC adapters.
LVUPD 12/20/2023-11:47:23.667 ERROR lvupdatePreview.c -
80 - main: preview failed.
LVUPD 12/20/2023-11:47:23.672 ERROR lvupdt.c - 8221 -
lvup_print_output_summary: Error during the preview

Local fix

  • N/A

Problem summary

  • Error while attempting to divide storage adapters
during LKU preview, if EMC powerpath disks are present.

Problem conclusion

  • Additional checks to handle non-native MPIO disks.

Temporary fix

  • 



Comments


    

  • 7300-03 - use AIX APAR IJ51422

    



APAR Information




    

  • APAR number
    IJ51422
    • 

  • Reported component name
    AIX V7.3
    • 

  • Reported component ID
    5765CD300
    • 

  • Reported release
    730
    • 

  • Status
    CLOSED  PER
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2024-06-11
    • 

  • Closed date
    2024-06-11
    • 

  • Last modified date
    2025-02-07
    • 





    

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

    
IJ49743
    

    • 

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

    • 



Fix information


    

  • Fixed component name
    AIX V7.3
    • 

  • Fixed component ID
    5765CD300
    • 



Applicable component levels


    








      
              
                            

              

              [{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SG11T","label":"AIX 7.3 HIPERS- APARs and Fixes"},"Platform":[{"code":"PF053","label":"Power Systems"}],"Version":"730","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            08 February 2025
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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