#12103 NORM Not Tri: EC kernel driver dumps core

Zarro Boogs per Child bugtracker at laptop.org
Fri Sep 14 18:41:16 EDT 2012

#12103: EC kernel driver dumps core
 Reporter:  wad       |                 Owner:  dilinger                         
     Type:  defect    |                Status:  new                              
 Priority:  normal    |             Milestone:  Not Triaged                      
Component:  kernel    |               Version:  Development build as of this date
 Keywords:  XO-4, EC  |           Next_action:  diagnose                         
 Verified:  0         |   Deployment_affected:                                   
Blockedby:            |              Blocking:                                   
 On an XO-4 B1 with occasional EC communication errors the EC kernel driver
 doesn't necessarily handle all communication errors with equal aplomb.
 Some generate error messages, while others dump a stack trace.

 The OS was build 21.

 The traces are logged here to see if we can improve the error handling.
 (We will also improve the hardware to try to make the chance of these
 errors occurring very, very small.)

Ticket URL: <http://dev.laptop.org/ticket/12103>
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