IBM Support

IV64851: ASO SHOULD DETECT DR EVENTS ON STARTUP APPLIES TO AIX 7100-03

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

  • LKU could fail with the following error:
cke_errno 109 cke_Sy_error 1048577 cke_Xtnd_error 5046988
cke_buf
mcr_proc_prm_aix - 1020-007 System call MCR_GET_EXEC_ASYNCINFO
error (109).

The error 1048577 maps to KEX_PMAPI_COUNTING.

 - OR -
The system could crash on the surrogate with the following
stack:
pvthread+10EE00 STACK:
￭000A3368validate_thread_runq+0001A8 (0000000000000000 ￭??)
￭000ADA4Cdispatch+00084C (??, ??, ??)
￭00208208flih_util+000414 ()

Local fix

  • 



Problem summary


    

  • LKU could fail with the following error:
cke_errno 109 cke_Sy_error 1048577 cke_Xtnd_error 5046988
cke_buf
mcr_proc_prm_aix - 1020-007 System call MCR_GET_EXEC_ASYNCINFO
error (109).

The error 1048577 maps to KEX_PMAPI_COUNTING.

 - OR -
The system could crash on the surrogate with the following
stack:
pvthread+10EE00 STACK:
 000A3368 validate_thread_runq+0001A8 (0000000000000000  ?? )
 000ADA4C dispatch+00084C (??, ??, ??)
 00208208 flih_util+000414 ()

    



Problem conclusion


    

  • ASO needs to detect ongoing DR events at startup

    



Temporary fix


    

  • 



Comments


    

  • 6100-09 - use AIX APAR IV64848
7100-03 - use AIX APAR IV64851

    



APAR Information




    

  • APAR number
    IV64851
    • 

  • Reported component name
    AIX V7.1
    • 

  • Reported component ID
    5765H4000
    • 

  • Reported release
    710
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2014-09-12
    • 

  • Closed date
    2014-09-12
    • 

  • Last modified date
    2015-05-22
    • 





    

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

    
IV64848
    

    • 

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

    • 



Fix information


    

  • Fixed component name
    AIX V7.1
    • 

  • Fixed component ID
    5765H4000
    • 



Applicable component levels


    

  • R710  PSY  U865828
       UP15/05/19  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":"710","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":"710","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG11R","label":"AIX 7.1 HIPERS, APARs and Fixes"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"710","Edition":"","Line of Business":{"code":"","label":""}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            22 May 2015
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
Page Feedback