#11658 BLOC Not Tri: OS28: Crashes in S/R on a busy network - related to WOL

[Zarro Boogs per Child]

#11658: OS28: Crashes in S/R on a busy network - related to WOL
---------------------------------------+------------------------------------
           Reporter:  martin.langhoff  |       Owner:  dilinger     
               Type:  defect           |      Status:  new          
           Priority:  blocker          |   Milestone:  Not Triaged  
          Component:  kernel           |     Version:  not specified
         Resolution:                   |    Keywords:               
        Next_action:  never set        |    Verified:  0            
Deployment_affected:                   |   Blockedby:               
           Blocking:                   |  
---------------------------------------+------------------------------------

Comment(by pgf):

 wol_hang-1.gz was obtained with a repetitive wake-on-wlan loop.  another
 machine was set up to ping the laptop every 4 seconds.  the laptop was
 running:

 {{{
 #!/bin/sh

 stop powerd

 ethtool -s eth0 wol umb

 zcat /runin/sdkit-arm/forth.gz > /tmp/forth
 chmod +x /tmp/forth

 sed -i 's/^wdt-long /wdt-short /' /runin/sdkit-arm/watchdog.fth

 trap "/runin/sdkit-arm/watchdog stop" 0

 /runin/sdkit-arm/watchdog start

 while sleep 3
 do
         /runin/sdkit-arm/watchdog ping
         rtcwake -s11 -mmem
 done

 }}}

-- 
Ticket URL: <http://dev.laptop.org/ticket/11658#comment:1>
One Laptop Per Child <http://laptop.org/>
OLPC bug tracking system