#4470 BLOC Update.: WLAN stops working after good functionality

Zarro Boogs per Child bugtracker at laptop.org
Wed Nov 14 12:15:23 EST 2007


#4470: WLAN stops working after good functionality
-----------------------+----------------------------------------------------
  Reporter:  kimquirk  |       Owner:  dwmw2   
      Type:  defect    |      Status:  new     
  Priority:  blocker   |   Milestone:  Update.1
 Component:  wireless  |     Version:          
Resolution:            |    Keywords:          
  Verified:  1         |  
-----------------------+----------------------------------------------------

Comment(by dwmw2):

 I have another debug log, at
 http://bombadil.infradead.org/~dwmw2/libertas-4470.cap

 At [11991.651] we receive a scan response. This is the last CMD_RESP we
 ever see.
 At [11991.664] we send a scan command.
 At [12007.199] we get a TX timeout message, because the queue is still
 stuck.
 At [12103.956] we send another scan command.

 We continue to receive packets, but the driver has given up on sending
 anything to the wireless module.

-- 
Ticket URL: <http://dev.laptop.org/ticket/4470#comment:58>
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