IBM Support

IV18318: LIVE PARTITION MOBILIY MAY FAIL ON DEDICATED MEMORY LPAR APPLIES TO AIX 6100-06

A fix is available

Obtain the fix for this APAR.

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Live Partition Mobility on a dedicated memory LPAR can appear
to succeed but have inadvertant side effects after the migration
completes.  Potential side effects include data error, system
crash, and application core dump.

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED:
* Users of Live Partition Mobility running the 6100-06
* Technology Level.
****************************************************************
* PROBLEM DESCRIPTION:
* Live Partition Mobility on a dedicated memory LPAR can appear
* to succeed but have inadvertant side effects after the
* migration completes.  Potential side effects include data
* error, system crash, and application core dump.
****************************************************************
* RECOMMENDATION:
* Install APAR IV18318.
*
* Prior to APAR availability an interim fix may be obtained at:
* ftp://public.dhe.ibm.com/aix/ifixes/iv18318/
* or
* Disable dynamic variable page size support:
*  vmo -r -o vmm_mpsize_support=1
*  bosboot -a
*  shutdown -r
****************************************************************

    



Problem conclusion


    

  • Fix AIX's page hinting of the dynamic variable page sized
pages.

    



Temporary fix


    

  • *********
* HIPER *
*********

    



Comments


    

  • 



APAR Information




    

  • APAR number
    IV18318
    • 

  • Reported component name
    AIX 610 STD EDI
    • 

  • Reported component ID
    5765G6200
    • 

  • Reported release
    610
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    YesHIPER
    • 

  • Submitted date
    2012-03-27
    • 

  • Closed date
    2012-03-27
    • 

  • Last modified date
    2013-04-13
    • 





    

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

    
IV18127
    

    • 

  • 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  U849879
       UP12/06/12  I  1000
    • 



PTF to Fileset Mapping








      
              
                            

              

              [{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSMV87","label":"AIX 6.1 Enterprise Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSMVAX","label":"AIX Express Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSAUMY","label":"IBM AIX Enterprise Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"","label":""}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG11Q","label":"AIX 6.1 HIPERS, APARs and Fixes"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Edition":"","Line of Business":{"code":"","label":""}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            13 April 2013
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
Page Feedback