#7458 BLOC 8.2.0 (: Intermitent suspend/resume lockup

Zarro Boogs per Child bugtracker at laptop.org
Sun Jul 13 02:32:58 EDT 2008

#7458: Intermitent suspend/resume lockup
   Reporter:  dsaxena       |       Owner:  dsaxena                          
       Type:  defect        |      Status:  assigned                         
   Priority:  blocker       |   Milestone:  8.2.0 (was Update.2)             
  Component:  not assigned  |     Version:  Development build as of this date
 Resolution:                |    Keywords:  joyride-2131:-                   
Next_action:  diagnose      |    Verified:  0                                
  Blockedby:                |    Blocking:  7393                             
Changes (by dsaxena):

  * status:  new => assigned


 Replying to [comment:15 rsmith]:
 > If we can reproduce this on a somewhat reliable basis then I need to dup
 it on a machine that has an EC serial port loaded so I can see what gong
 on in the EC.

 Basic test I am running is to associate with an AP and then run the
 following on the XO:

 echo 9 > /proc/sys/kernel/printk
 while true
         echo mem > /sys/power/state
         echo "***** Completed $count sleep cycles ****"
         count=$((count + 1))

 And on the host just do a "ping <xo.ip.adrr>"

 You will see the lockup anywhere from immediately to several 1000 cycles

Ticket URL: <http://dev.laptop.org/ticket/7458#comment:17>
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