#12704 NORM Not Tri: [CL4]The power LED will keep turn on about 30 secs in S3 mode.Fail rate:1/6 times

Zarro Boogs per Child bugtracker at laptop.org
Mon Jun 17 18:03:01 EDT 2013


#12704: [CL4]The power LED will keep turn on about 30 secs in S3 mode.Fail rate:1/6
times
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           Reporter:  james         |       Owner:  pgf          
               Type:  defect        |      Status:  new          
           Priority:  normal        |   Milestone:  Not Triaged  
          Component:  not assigned  |     Version:  not specified
         Resolution:                |    Keywords:               
        Next_action:  never set     |    Verified:  0            
Deployment_affected:                |   Blockedby:               
           Blocking:                |  
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Comment(by pgf):

 from irc:
 {{{
 <dsd> i dont think modular vs builtin has any effect here
 <dsd> i think it is a bug in the EC driver
 <dsd> it has
 <dsd>         .suspend        = olpc_ec_1_75_suspend,
 <dsd> should be .suspend_late methinks
 <dsd> and maybe .resume_early too
 }}}

 indeed, this fixes the masking issue.  and also demonstrates why we never
 really noticed this before:  it doesn't matter.  fixing the mask disables
 wakeups due to AC status changes, but battery charging status changes are
 left enabled.  with a battery present, i think it's probably impossible
 for an AC status change to occur without a corresponding change to charge
 status.  (and with no battery present, removing AC has even more
 signiifcant results. :-)

-- 
Ticket URL: <http://dev.laptop.org/ticket/12704#comment:3>
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