#4401 NORM Never A: Sugar battery capacity does not update

Zarro Boogs per Child bugtracker at laptop.org
Tue Oct 23 02:53:13 EDT 2007


#4401: Sugar battery capacity does not update
--------------------+-------------------------------------------------------
 Reporter:  rsmith  |       Owner:  marco         
     Type:  defect  |      Status:  new           
 Priority:  normal  |   Milestone:  Never Assigned
Component:  sugar   |     Version:                
 Keywords:          |    Verified:  0             
--------------------+-------------------------------------------------------
 The capacity indicator in sugar does not update as the capacity of the
 battery changes.  I think the reason for this is because the 1% SCI events
 are masked to prevent being woken up from sleep.

 The eventual solution to this is to mask the SCI events when we go to
 sleep and then to unmask them during normal operation.  OHM also needs to
 start deciding when the system is idle and put the system to sleep.

 Until these things are in place sugar will have to poll for battery
 capacity changes.  I think that every 3 to 5 minutes should be enough.  1%
 capacity changes happen about every 100 seconds.

-- 
Ticket URL: <https://dev.laptop.org/ticket/4401>
One Laptop Per Child <https://dev.laptop.org>
OLPC bug tracking system



More information about the Bugs mailing list