#1835 BLOC Trial-3: Unable to resume via power button nor wireless.

Zarro Boogs per Child bugtracker at laptop.org
Sat Sep 8 05:20:08 EDT 2007


#1835: Unable to resume via power button nor wireless.
-----------------------+----------------------------------------------------
  Reporter:  jcardona  |       Owner:  wad     
      Type:  defect    |      Status:  assigned
  Priority:  blocker   |   Milestone:  Trial-3 
 Component:  kernel    |     Version:          
Resolution:            |    Keywords:  power   
  Verified:  0         |  
-----------------------+----------------------------------------------------

Comment(by gary):

 Hi John,

 please reference suspend_resume.xls

 when I measure C1 "SHF3300026", main_on and wakeup_ec signal
 it turns out sometimes South Bridge will ignore wakeup_ec event,
 and accept next wakeup_ec event,I don`t know why.

 when CPU hang up,the Main_on and power rail has been turn on
 which means the EC is already wakeup South Bridge,even MIC LED is turn off
 by OFW
 then CPU hang up ,so you want to verify the LPC and PCI bus.
 did you think it is related with power dischange time?
 I was checked each power rail on faild OX, there are dischange
 very quick ,I believe power dischrng is not a issue.
 I will try to test wakeup on power button

 will let you know any further information.

-- 
Ticket URL: <https://dev.laptop.org/ticket/1835#comment:17>
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