IBM Support

IZ78976: SYSTEM WITH 7TB OF MEMORY CRASHES DURING BOOT. APPLIES TO AIX 6100-05

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

  • System's with more than 4TB of memory crash during boot.
￭0017F218rmgr_halt_system+000118 (??, ??)
￭00271270legacy_recovery_manager+000170 (??)
￭00271090recovery_manager+000130 (??, ??, ??)
￭00404788state_save_ret+000558 ()
...
￭009098F0initrpaging+000070 ()
￭00909D74initvmdseg+0000B4 ()
￭00902F58vmsi+000398 ()
￭008F7D20main+0000A0 ()
￭004355B8.start1+0000B8 ()

Local fix

  • 



Problem summary


    

  • System's with more than 4TB of memory crash during boot.
 0017F218 rmgr_halt_system+000118 (??, ??)
 00271270 legacy_recovery_manager+000170 (??)
 00271090 recovery_manager+000130 (??, ??, ??)
 00404788 state_save_ret+000558 ()
...
 009098F0 initrpaging+000070 ()
 00909D74 initvmdseg+0000B4 ()
 00902F58 vmsi+000398 ()
 008F7D20 main+0000A0 ()
 004355B8 .start1+0000B8 ()

    



Problem conclusion


    

  • Fix a stack variable's type to increase its size.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IZ78976
    • 

  • Reported component name
    AIX 610 STD EDI
    • 

  • Reported component ID
    5765G6200
    • 

  • Reported release
    610
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2010-07-03
    • 

  • Closed date
    2010-07-03
    • 

  • Last modified date
    2013-03-28
    • 





    

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

    
IZ75176
    

    • 

  • 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


    

  • 610    
       
    • 

  • R610  PSY  U834695
       UP10/08/20  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:
            

            28 March 2013
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
Page Feedback