#9842 HIGH 1.5-sof: Disabling WOL causes suspend to fail

Zarro Boogs per Child bugtracker at laptop.org
Wed Dec 9 19:00:48 EST 2009


#9842: Disabling WOL causes suspend to fail
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           Reporter:  dsaxena              |       Owner:  cjb               
               Type:  defect               |      Status:  new               
           Priority:  high                 |   Milestone:  1.5-software-final
          Component:  power manager (OHM)  |     Version:  not specified     
         Resolution:                       |    Keywords:                    
        Next_action:  diagnose             |    Verified:  0                 
Deployment_affected:                       |   Blockedby:                    
           Blocking:                       |  
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Changes (by Quozl):

  * next_action:  test in build => diagnose


Comment:

 Tested in os55, suspend does happen without anything needing to be done.

 If I use ''ethtool -s eth0 wol d'' then suspend does not happen, EINVAL is
 returned on write to /sys/power/state, and ''dmesg'' shows a line
 ''Suspend attempt without configuring wake params!''

 Not clear to me if this change to OHM is a workaround and we're waiting
 for a kernel fix ... or if we're ready to close this ticket.  Next action
 ''diagnose'' based on my test results, please.

-- 
Ticket URL: <http://dev.laptop.org/ticket/9842#comment:4>
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