#10154 HIGH 1.5-sof: wifi device frequently disappears after lid-suspend

Zarro Boogs per Child bugtracker at laptop.org
Fri May 14 10:55:02 EDT 2010


#10154: wifi device frequently disappears after lid-suspend
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           Reporter:  dsd       |       Owner:  cjb                
               Type:  defect    |      Status:  new                
           Priority:  high      |   Milestone:  1.5-software-update
          Component:  kernel    |     Version:  not specified      
         Resolution:            |    Keywords:                     
        Next_action:  diagnose  |    Verified:  0                  
Deployment_affected:            |   Blockedby:                     
           Blocking:            |  
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Comment(by dsd):

 Right, that particular test was done with power button instead of lid.

 I tried on 2 other laptops and can't reproduce this now. I'd suggest
 writing a script to really stress test this though , something like:
  * set rtcwake timer
  * suspend with wifi powered down
  * wait a few secs for wireless device to appear
  * if no wireless, bail out with big error
  * repeat

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Ticket URL: <http://dev.laptop.org/ticket/10154#comment:7>
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