Dextrose

NOTE: The content of this page is considered DEPRECATED and OBSOLETE It is preserved for historical research, along with its talk page. Dextrose   ·   Get Involved   ·   Contacts   ·   Resources   ·   FAQ   ·   Roadmap   ·   To Do   ·   Meetings The deployments' XO Operating System Dextrose is a Sugar distribution for XO laptops jointly developed by Activity Central, Paraguay Educa, Plan Ceibal in collaboration with OLPC and the Sugar community. Our focus is stability and usability in the classroom, but we've also merged some new features contributed by deployments and freelance contributors. New features in Dextrose2 Backport of Sugar 0.88 (Bernie Innocenti) Journal sorting options (Andrés Ambrois) Intuitive resource monitoring (Anish Mangal) Journal Backup/restore to removable devices (Martin Abente, Esteban Arias) Journal Backup/restore to schoolserver (Martin Abente) Protected activities support ( Martin Abente) Improved GSM/3G handling (Daniel Castelo, Martin Abente) Tabbed browsing (Anish Mangal) Virtual keyboard (Esteban Arias) Accessibility features (Esteban Arias) Journal repair functionality (Esteban Arias) Fast switching between touchpad and pen-tablet modes (Walter Bender) OLPC Microformat support in activity updater (Akash Gangil, Anish Mangal) Ad-hoc Networks (Simon Schampijer) Ability to reissue registration to schoolserver (Martin Abente) freeworld codecs for most multimedia formats, including MP3 music and H264 videos (Bernie Innocenti) Extensive field testing (Bernie Innocenti) Lease information display in Control Panel->About My Computer() Automatic crashlog reporting and manual feedback reporting, with server side daemon (Aleksey Lim, Martin Abente, Mukesh Gupta) Notification system (Martin Abente) Automatic yum based updater (Martin Abente, Aleksey Lim, Anish Mangal) Nearly complete Spanish Translations (Martin Abente, Sebastian Codas (scs), Carlos Garay (car|0s)) One Click Share 3G (Martin Abente) Dextrose 2 - World Edition This is a release build targeted for use by multiple deployments worldwide. We do appreciate feedback and bug reports. Hardware OS Images Size Date XO-1, without GNOME os508dx.img os508dx.crc 411MB Apr 1 2011 XO-1.5, without GNOME os508dx.zd 339MB Apr 1 2011 GNOME builds are currently unsupported. If you require GNOME for evaluation purposes in your deployment, please ask on the Dextrose mailing-list. For more details on this release, see the Dextrose 2 pages: Change Log, Todo List. Development releases | Older releases Knowing your way around the new features 3G Modem configuration 3G Connection sharing Manual feedback submission Understanding the resources icon and lease information Installation XO-1 First, ensure that your laptop is unlocked. Download both osXXXXX.img and osXXXXX.crc to the root directory of a USB stick or SD card. Drop to the "ok" prompt by pressing (Esc) repeatedly during boot Type the command: copy-nand u:\osNdx.img for a USB stick or copy-nand sd:\osNdx.img for a SD card followed by (enter) Wait for the display to fill in with color and the "ok" prompt to return Type the command reboot followed by (enter) The XO will reboot, finish writing, reboot itself, and take you to the naming and color choice process During the reboots, keep the charger connected to allow OFW to self-update See also the detailed instructions. XO-1.5 First, ensure that your laptop is unlocked. Download osXXXXX.zd to the root directory of a USB stick Drop to the "ok" prompt by pressing (Esc) repeatedly during boot Type the command: fs-update u:\osXXXXX.zd followed by (enter) Wait for the display to fill in with color and the "ok" prompt to return Type the command reboot followed by (enter) The XO will reboot and take you to the naming and color choice process See also the detailed instructions. XO-1.75 The XO-1.75 is not supported at this time. Please contact us if you are planning to deploy Dextrose on XO-1.75. Other netbooks Please contact us if you need support for running Dextrose on non-XO hardware. Using Dextrose in your deployment We're happy to help other deployments produce their own OS images independently of us, thus exploiting the Freedom #1 provided by Free Software. Subpages Dextrose/0 Dextrose/1 Dextrose/1.5/jhbuild Dextrose/1/Roadmap Dextrose/1/Todo Dextrose/2 Dextrose/2/Changelog Dextrose/2/Merge Plan Dextrose/2/Patches Dextrose/2/Roadmap Dextrose/2/Testing Dextrose/2/Todo Dextrose/3 Dextrose/3/ACPriorityPatches Dextrose/3/AC Priority Patches Dextrose/3/Feature Freeze Dextrose/3/PatchesState Dextrose/3/Patches State Dextrose/3/Roadmap Dextrose/3/SugarVersion Dextrose/3/Sugar Version Dextrose/3/Todo Dextrose/3/Todo/EduJAM Dextrose/3/activites Dextrose/3/bugfixes Dextrose/3/bugfixes in Dextrose 3 Dextrose/BugBashing Dextrose/Build System Dextrose/Building Dextrose/Builds Dextrose/Changelog Dextrose/Contacts Dextrose/FAQ Dextrose/Getting Involved Dextrose/Meetings Dextrose/Resources Dextrose/Resources/Journal-backup Dextrose/Resources/Journal-restore Dextrose/Roadmap Dextrose/Server Dextrose/Server/Addons Dextrose/Server/Building Dextrose/Server/DebianBuilding Dextrose/TODO Dextrose/Updater