[Testing] need a clarification about sugar V 0.82

Holt holt at laptop.org
Mon Mar 22 01:25:16 EDT 2010


James Cameron wrote:
> On Mon, Mar 22, 2010 at 10:41:34AM +0530, Ruwan F'do wrote:
>   
>> As per my knowledge sugar V0.82 is OS of XO1.
>>     
>
> Almost correct.  Sugar is the desktop component of the operating system
> on XO-1.
>
>   
>> When we installing build 8.2.2 into XO1 we need .img file and .crc
>> file related to build version according to the installation guide. 
>>     
>
> Yes.  The installation process uses firmware program built into laptop
> to load the image file into the storage.
>
>   
>>   *  Is that .img file converted from the sugar V0.82?
>>     
>
> Almost correct.  The image file is prepared by OLPC software using many
> hundreds of components, among them is Sugar.
>
>   
>>   * What is the difference of sugar V0.82 and .img file?
>>     
>
> Difference is of format and inclusions.
>
> Sugar is not an operating system, it is a collection of programs that
> form a desktop user experience.  An underlying operating system is
> required.
>
> OLPC merges Fedora 9 and Sugar to create the .img file.

FYI all versions of OLPC Release 8.2.x are based on Sugar 0.82

That includes desired Release 8.2.2 which you should test here:
http://dev.laptop.org/~martin/8.2.2-betas/

Specifically the 2 files you'll want to download are:

os802b5.crc <http://dev.laptop.org/%7Emartin/8.2.2-betas/os802b5.crc>
os802b5.img <http://dev.laptop.org/%7Emartin/8.2.2-betas/os802b5.img>


Interested in 8.2.2's improvements over 8.2.1?  Start reading here:

http://lists.laptop.org/pipermail/testing/2010-March/001140.html
http://lists.laptop.org/pipermail/testing/2010-March/001134.html
http://lists.laptop.org/pipermail/testing/2010-March/001131.html
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