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IV71645: DEVICES CONNECTED TO USB0 NOT USABLE ON CONSOLE LFT. APPLIES TO AIX 7100-03

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APAR status

  • Closed as program error.

Error description

  • A customer can have a situation were the usb
keyboard and mouse will not work on the console
attached to the server.

Local fix

  • N/A

Problem summary

  • ****************************************************************
* USERS AFFECTED:
* Systems running the 7100-03 Technology Level with
* devices.common.IBM.usb.rte below 7.1.3.45
****************************************************************
* PROBLEM DESCRIPTION:
* A customer can have a situation were the usb
* keyboard and mouse will not work on the console
* attached to the server.
****************************************************************
* RECOMMENDATION:
* Install APAR IV71645.
****************************************************************

Problem conclusion

  • A tunable timetosettle has been provided where user has to set
it by running chdev command on the usb0 device and then reboot
the machine. The tunable value can range from 1 to 10.  For
example to set this tunable to ten seconds run the following
command chdev -l usb0 -a timetosettle=10 -P

Temporary fix

  • 



Comments


    

  • 6100-08 - use AIX APAR IV61373
6100-09 - use AIX APAR IV71784
7100-02 - use AIX APAR IV63265
7100-03 - use AIX APAR IV71645

    



APAR Information




    

  • APAR number
    IV71645
    • 

  • Reported component name
    AIX V7.1
    • 

  • Reported component ID
    5765H4000
    • 

  • Reported release
    710
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    YesPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2015-03-30
    • 

  • Closed date
    2015-03-30
    • 

  • Last modified date
    2016-05-11
    • 





    

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

    
IV61373
    

    • 

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

    
U869595
    

    • 



Fix information


    

  • Fixed component name
    AIX V7.1
    • 

  • Fixed component ID
    5765H4000
    • 



Applicable component levels


    

  • R710  PSY  U869595
       UP15/05/20  I  1000
    • 








      
              
                            

              

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Document Information


            

            


                        

            Modified date:
            

            11 May 2016
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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