#12538 NORM 4-softw: XO-4 CPU usage at idle is high

Zarro Boogs per Child bugtracker at laptop.org
Thu Feb 14 12:38:09 EST 2013


#12538: XO-4 CPU usage at idle is high
------------------------------------+---------------------------------------
           Reporter:  dsd           |       Owner:  cjb          
               Type:  defect        |      Status:  new          
           Priority:  normal        |   Milestone:  4-software   
          Component:  not assigned  |     Version:  not specified
         Resolution:                |    Keywords:               
        Next_action:  never set     |    Verified:  0            
Deployment_affected:                |   Blockedby:               
           Blocking:                |  
------------------------------------+---------------------------------------

Comment(by cjb):

 in sdhci.c:
 {{{
    mmc_detect_change(host->mmc, msecs_to_jiffies(200));
 }}}

 Would be good to see how the load changes after s/200/2000/.

-- 
Ticket URL: <http://dev.laptop.org/ticket/12538#comment:2>
One Laptop Per Child <http://laptop.org/>
OLPC bug tracking system


More information about the Bugs mailing list