#10680 HIGH Gen2: XO-1.75 A2 has CPU faults when simultaneously using WLAN and SD

Zarro Boogs per Child bugtracker at laptop.org
Thu Feb 10 00:14:40 EST 2011


#10680: XO-1.75 A2 has CPU faults when simultaneously using WLAN and SD
--------------------------------+-------------------------------------------
           Reporter:  wad       |       Owner:  wad          
               Type:  defect    |      Status:  assigned     
           Priority:  high      |   Milestone:  Gen2         
          Component:  hardware  |     Version:  1.75-A2      
         Resolution:            |    Keywords:  XO-1.75, XO-3
        Next_action:  diagnose  |    Verified:  0            
Deployment_affected:            |   Blockedby:               
           Blocking:            |  
--------------------------------+-------------------------------------------
Changes (by wad):

  * status:  new => assigned


Comment:

 Even the worst offenders can run an hour.  Most failing laptops run this
 test for at least two to twelve hours before failing.  I consider running
 it for several days a passing motherboard.

 I will mention that I have seen one of the worst offenders (board 10) show
 the problem without running memtest and SD at the same time.  Board 19 was
 a frequent offender.

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Ticket URL: <http://dev.laptop.org/ticket/10680#comment:2>
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