#11570 HIGH 1.75-so: XO-1.75 kernel time drift over 24-hr runin with suspend resume

[Zarro Boogs per Child]

#11570: XO-1.75 kernel time drift over 24-hr runin with suspend resume
------------------------------+---------------------------------------------
           Reporter:  Quozl   |       Owner:  dilinger                         
               Type:  defect  |      Status:  new                              
           Priority:  high    |   Milestone:  1.75-software                    
          Component:  kernel  |     Version:  Development build as of this date
         Resolution:          |    Keywords:                                   
        Next_action:  design  |    Verified:  0                                
Deployment_affected:          |   Blockedby:                                   
           Blocking:          |  
------------------------------+---------------------------------------------
Changes (by Quozl):

  * next_action:  diagnose => design


Comment:

 Precis of discussion: a loss of up to one second per suspend cycle is
 caused by the kernel reading the time from the one-second resolution RTC
 on resume.

-- 
Ticket URL: <http://dev.laptop.org/ticket/11570#comment:5>
One Laptop Per Child <http://laptop.org/>
OLPC bug tracking system