#9854 NORM 10.1.3: Scan is slow to happen after sleep with wireless off

Zarro Boogs per Child bugtracker at laptop.org
Mon Oct 25 15:13:49 EDT 2010

#9854: Scan is slow to happen after sleep with wireless off
           Reporter:  cjb                     |       Owner:  dsd                              
               Type:  defect                  |      Status:  new                              
           Priority:  normal                  |   Milestone:  10.1.3                           
          Component:  power manager (powerd)  |     Version:  Development build as of this date
         Resolution:                          |    Keywords:                                   
        Next_action:  diagnose                |    Verified:  0                                
Deployment_affected:                          |   Blockedby:                                   
           Blocking:                          |  

Comment(by martin.langhoff):

 We have hardcoded delays in the iw and NM infra; that will have to wait
 until F14.

 For the record -- I just tested on an XO-1.5 with aggressive suspend

  * Associate to AP
  * Close lid
  * Open & press power button

 Even though the reconnection times were long (40s, 50s), aggressive
 suspend does not get in the way.

 The long delays break down to roughly: ~10s to initial list of APs, ~30s
 to a more complete list of APs (now including the relevant favourite),
 ~40s to completing association (using WEP).

Ticket URL: <http://dev.laptop.org/ticket/9854#comment:17>
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