Sugar 0.100 camera problem
quozl at laptop.org
Tue Mar 17 03:24:32 EDT 2015
Thanks, SIV121C needs kernel in 13.2.1, so you need to make a custom
build of 13.2.1, 13.2.2, or 13.2.3.
Best would be 13.2.3, because it has Sugar 0.104, but it is your
Yes, your build machine with 13.2.0 will work fine. That's what I'm
using for OLPC builds.
I cannot tell best next step, because I don't know enough about your
build machine; are you using olpc-os-builder git clone of v7.0 branch?
You can verify this by typing;
% git branch
And look for '* v7.0'.
Before the next steps, make a backup of any changes you've made.
Now, download changes to v7.0 since your clone was made;
% git fetch
If you wish to build 13.2.3, then you must pull the changes into your
% git pull
On the other hand, if you wish to build 13.2.2, this is more complex;
you must make a local branch based on the v7.0.3 release:
% git checkout -b my-v7.0.3 v7.0.3
On the other hand, if you wish to build 13.2.1, this is more complex;
you must make a local branch based on the v7.0.2 release:
% git checkout -b my-v7.0.2 v7.0.2
Please do ask any questions you may have.
On Tue, Mar 17, 2015 at 12:26:42PM +0545, Bishnu Bidari wrote:
> Thank you James
> XO-4 model is SKU032
> and Yes the camera sensor is SETi, SIV121C
> So i need a build with 13.2.1 or 13.2.2 for the camera to work. Right?
> Our current build machine have 13.2.0 with sugar 0.98.7
> Now my question is can i build 13.2.2 with this system? if Yes, what i need to
> On Tue, Mar 17, 2015 at 12:07 PM, James Cameron <quozl at laptop.org> wrote:
> You might have a new camera, which requires a minimum of 13.2.1 not
> 32015o4.zd is 13.2.2, which has the new camera driver.
> Which XO-4 model? Look at the SKU number on the label under the
> Or, at the Ok prompt in firmware, use these commands;
> select /camera
> Look at the sensor property, it shall be siv121c for the new camera.
> On Tue, Mar 17, 2015 at 12:00:16PM +0545, Bishnu Bidari wrote:
> > Hello Everyone,
> > We are using olpc os builder to build customized olpc os for XO-4. with
> > following configuration
> > olpc os builder version 7.0
> > Build: 13.2.0
> > Firmware: q7b41
> > sugar: 0.100.0
> > In this build we noticed a problem on Record activity. In which only the
> > microphone icon is present and hence no images and videos can be
> > But while testing camera device from OK prompt it work fine. It looks
> like the
> > OS is unable to detect the camera hardware.
> > We had also tried latest olpc image from http://download.laptop.org
> > official/latest/32015o4.zd, which works fine.
> > Had anyone faced similar issues? What could be the cause and any
> > Thanks in advance.
> > Thanks,
> > Bishnu
> > References:
> >  http://download.laptop.org/xo-4/os/official/latest/32015o4.zd
> > _______________________________________________
> > Devel mailing list
> > Devel at lists.laptop.org
> > http://lists.laptop.org/listinfo/devel
> James Cameron
>  mailto:quozl at laptop.org
>  http://download.laptop.org/xo-4/os/
>  http://download.laptop.org/xo-4/os/official/latest/32015o4.zd
>  mailto:Devel at lists.laptop.org
>  http://lists.laptop.org/listinfo/devel
>  http://quozl.linux.org.au/
More information about the Devel