#12872 HIGH -: Desktop instability in Ceibal Builds

Zarro Boogs per Child bugtracker at laptop.org
Tue Apr 14 18:54:42 EDT 2015

#12872: Desktop instability in Ceibal Builds
            Reporter:  ebordon       |          Owner:  Quozl
                Type:  defect        |         Status:  assigned
            Priority:  high          |      Milestone:
           Component:  not assigned  |        Version:  Development build
          Resolution:                |  as of this date
          Blocked By:                |       Keywords:
Deployments affected:  Uruguay       |       Blocking:
            Verified:  0             |  Action Needed:  design

Comment (by Quozl):

 Thanks.  Your observations match mine; the extreme demand for
 recalculation for each animation frame causes the freeze, thaw, unable to
 select an animation frame, and scrolling difficulty.

 But I disagree that these observations happened when you removed the
 Vivante X server OpenGL packages.  These observations were already
 happening with the packages, and with Fedora 18.  See my tests [comment:26

 My proposal is:
  1. the removal of the packages causes no regression, and is a reasonable
 solution to the out of memory condition (this ticket), and;
  1. the performance of this web page is a different problem; a combination
 of web page design decisions and performance of the XO-4 hardware design,
 and is out of scope.

 If you have experimental data which conflicts with my proposal, please
 share it in full.

Ticket URL: <http://dev.laptop.org/ticket/12872#comment:31>
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