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IJ08844: SHIENTDD LIVEDUMP AND ADAPTER HANG APPLIES TO AIX 7100-04

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Adapters using shientdd can log the following errors
when link goes down and later up:
SHIENT_PLINK_UP
SHIENT_SW_ERR
LDMP_COMPLETE
After the livedump on all adapter ports the ports might
be
in an unusable state requiring reboot or rmdev/mkdev.

Local fix

  • Disable the livedump feature:
#‌‌ dumpctrl ldmpoff -P
#‌‌ bosboot -a
#‌‌ shutdown -Fr

Problem summary

  • shientdd driver takes adapter livedumps and logs permanent
error SHIENT_SW_ERR in the errpt.

Problem conclusion

  • Modified the code which was wrongly triggering the livedump.

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IJ08844
    • 

  • Reported component name
    AIX V7.1
    • 

  • Reported component ID
    5765H4000
    • 

  • Reported release
    710
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2018-08-29
    • 

  • Closed date
    2018-08-29
    • 

  • Last modified date
    2019-11-14
    • 





    

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

    
IJ08410
    

    • 

  • 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  U879017
       UP19/01/23  I  1000
    • 








      
              
                            

              

              [{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SG11R"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"710","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            18 April 2022
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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