#12614 NORM 4-softw: loss of keyboard, touchpad and touchscreen response

Zarro Boogs per Child bugtracker at laptop.org
Fri Mar 29 16:08:58 EDT 2013

#12614: loss of keyboard, touchpad and touchscreen response
           Reporter:  Quozl         |       Owner:                                   
               Type:  defect        |      Status:  new                              
           Priority:  normal        |   Milestone:  4-software                       
          Component:  not assigned  |     Version:  Development build as of this date
         Resolution:                |    Keywords:                                   
        Next_action:  reproduce     |    Verified:  0                                
Deployment_affected:                |   Blockedby:                                   
           Blocking:                |  

Comment(by pgf):

 on richard's testbed, running os2, we've seen two machines with differing
 subsets of the above.  they may or may not be related bugs:

  - one machine lost keyboard, but kept touchscreen and touchpad.  we
 didn't do as much diagnosis as we could have, unfortunately.

  - the other machine lost touchpad, but not touchscreen or keyboard.
 turning on olpc_keyboard debug mode showed that data was being received
 for the touchpad.  evtest of the touchpad produced nothing.  stopped
 kbdshim, and evtest of the raw touchpad _did_ produce events.  restarted
 kbdshim, and the touchpad was healthy.

Ticket URL: <http://dev.laptop.org/ticket/12614#comment:1>
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