12.1.0: Difference between revisions

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12.1.0 is a possible future OLPC OS release. Its major feature is the switch of the Sugar UI to the [http://wiki.sugarlabs.org/go/Features/GTK3 GTK+ 3 toolkit] and a new PyGObject layer. It is likely to be based on Fedora 17, and incorporate Sugar 0.96 and Gnome 3.4. It will incorporate bug fixes deferred from [[11.3.1]]
12.1.0 an in-development OLPC OS release, focusing on shifting parts of the Sugar UI to the [http://wiki.sugarlabs.org/go/Features/GTK3 GTK+ 3 toolkit] and to new system technologies present in Fedora 17. The target platforms are [[Target platforms::XO-1]], [[Target platforms::XO-1.5]] (including XO-1.5 High School Edition) and [[Target platforms::XO-1.75]].


The release plan can be found at [[/Release plan]].
The target platforms are [[Target platforms::XO-1]], [[Target platforms::XO-1.5]] (including XO-1.5 High School Edition) and [[Target platforms::XO-1.75]].

There is some discussion of it on [[User:Erikos/Planning|user pages]]


== Status ==
== Status ==


Status: [[Status::in development]]
Status: [[Status::in development]] (see [[/Release plan]] and [[Release Process]]).


To be released on: [[Release date::2012-07-02]] ??
To be released on: [[Release date::2012-07-02]]


Release notes: [[Release notes/{{PAGENAME}}|No release notes yet?]]
Release notes: [[Release notes/{{PAGENAME}}]]


== Download and installation ==
== Download and installation ==
It is very early in the process! As of January 2012 there have been a few development builds. See mailing lists for announcements, such as [http://lists.laptop.org/pipermail/devel/2011-November/033646.html build 1].


Development builds are available here:
* http://build.laptop.org/12.1.0

New builds are announced on the devel mailing list.

=== XO-1.75 and XO-1.5 ===
To install from Open Firmware on an unlocked [[XO-1.5]] or [[XO-1.75]], download a .zd file to a USB drive. Choose the correct one: there are several. Files which end in .zd2 are for 2GB media and .zd4 is for 4GB media.

Insert the USB drive into the XO-1.5, get to the [[Ok]] prompt and type:

fs-update u:\osXX.zdN

Where osXX.zdN is the file you downloaded, for example os22.zd4.

=== XO-1 ===

To install from Open Firmware on an unlocked [[XO-1]], download the .onu and .uim files to a USB drive.

Insert the USB drive into the XO-1, get to the [[Ok]] prompt and type:
update-nand u:\osXX.onu
where osXX.onu is the .onu file you downloaded, for example os22.onu.

(Watch out, there's a trap. Never use copy-nand for this file format. copy-nand was for previous releases with .img and .crc files, but we no longer use it for .onu and .uim files. copy-nand might seem to finish okay, but your XO-1 won't start. If that happens, do it again using update-nand as above.)


== Developers ==
== Developers ==


The release is built with [[Build system::OS Builder]] version [[Build system version::5.0.x (master)]] under [[Build platform::Fedora 17]], using <tt>f17-xo1.ini</tt>, <tt>f17-xo1.5.ini</tt> and <tt>f17-xo1.75.ini</tt> at this point in the development process. The <tt>f17</tt>, <tt>f17-xo1</tt>, <tt>f17-xo1.5</tt> and <tt>f17-xo1.75</tt> [[RPM Dropbox|RPM dropboxes]] are used.
''Needs build properties when known, copy from [[Release 11.3.1]] page.''

== Bug reports ==

We are now looking for bug reports on all levels - system, Sugar, activities, ...

Sugar-specfic bugs and activity issues should be filed at http://bugs.sugarlabs.org. System-related bugs should be filed at http://dev.laptop.org. If in doubt, ask on the mailing list first, or file at OLPC and let us take care of it for you.

For OLPC tickets, leave the milestone field blank but mention clearly that you are testing 12.1.0, your bug report will then be triaged into the appropriate place.


[[Category:Releases]]
[[Category:Releases]]

Revision as of 21:42, 14 March 2012

12.1.0 an in-development OLPC OS release, focusing on shifting parts of the Sugar UI to the GTK+ 3 toolkit and to new system technologies present in Fedora 17. The target platforms are Target platforms::XO-1, Target platforms::XO-1.5 (including XO-1.5 High School Edition) and Target platforms::XO-1.75.

The release plan can be found at /Release plan.

Status

Status: Status::in development (see /Release plan and Release Process).

To be released on: Release date::2012-07-02

Release notes: Release notes/12.1.0

Download and installation

Development builds are available here:

New builds are announced on the devel mailing list.

XO-1.75 and XO-1.5

To install from Open Firmware on an unlocked XO-1.5 or XO-1.75, download a .zd file to a USB drive. Choose the correct one: there are several. Files which end in .zd2 are for 2GB media and .zd4 is for 4GB media.

Insert the USB drive into the XO-1.5, get to the Ok prompt and type:

fs-update u:\osXX.zdN

Where osXX.zdN is the file you downloaded, for example os22.zd4.

XO-1

To install from Open Firmware on an unlocked XO-1, download the .onu and .uim files to a USB drive.

Insert the USB drive into the XO-1, get to the Ok prompt and type:

update-nand u:\osXX.onu

where osXX.onu is the .onu file you downloaded, for example os22.onu.

(Watch out, there's a trap. Never use copy-nand for this file format. copy-nand was for previous releases with .img and .crc files, but we no longer use it for .onu and .uim files. copy-nand might seem to finish okay, but your XO-1 won't start. If that happens, do it again using update-nand as above.)

Developers

The release is built with Build system::OS Builder version Build system version::5.0.x (master) under Build platform::Fedora 17, using f17-xo1.ini, f17-xo1.5.ini and f17-xo1.75.ini at this point in the development process. The f17, f17-xo1, f17-xo1.5 and f17-xo1.75 RPM dropboxes are used.

Bug reports

We are now looking for bug reports on all levels - system, Sugar, activities, ...

Sugar-specfic bugs and activity issues should be filed at http://bugs.sugarlabs.org. System-related bugs should be filed at http://dev.laptop.org. If in doubt, ask on the mailing list first, or file at OLPC and let us take care of it for you.

For OLPC tickets, leave the milestone field blank but mention clearly that you are testing 12.1.0, your bug report will then be triaged into the appropriate place.