Raspberry Pi informatie

Een aantal belangrijke nota's

Alhoewel de gebruikerservaring visueel overeenkomsten toont met de desktop versie van Ubuntu MATE is de onderliggende architectuur heel verschillend. In deze pagina wordt een opsomming gemaakt van een aantal verschillen.


Formaat van het bestandssysteem wijzigen

Het formaat van jouw bestandssysteem werd al gewijzigd.

Na de eerste configuratie van jouw Raspberry Pi zal het bestandssysteem beperkt worden tot de maat van het originele image, welk ongeveer 3.9 GB is. Gebruik deze knop om het formaat te wijzigen zodat de hele Micro-SD kaart gebruikt wordt.

  Wijzig het formaat Nu

To complete the resize of your Raspberry Pi file system, please close all open windows and restart now.

  Reboot

incompatibele Software

Some packages available for Ubuntu have only been written and compiled for the i386 of amd64 architecture. As the Raspberry Pi is based on armv7, these packages will not be available to install. Depending on the package, it may be possible to compile these yourself or use an existing port.

Incompatible:
  • Google Chrome
  • Minecraft (Java Edition)
  • Adobe Flash
  • VirtualBox
Compatible:
  • Chromium
  • Minecraft: Pi Edition
  • Pepper Flash
  • QEMU

Upgrades

Aub. do not attempt to upgrade your Raspberry Pi to a newer version of the distribution (for instance, from 15.04 to 15.10), as the underlying kernel is not designed to do this. This process will take a very long time to complete while potentially filling up your SD card to a point where there is no more free space.

It is safer to back up all of your data you wish to keep and re-flash the card with the new image. Attempting to upgrade may corrupt the SD card, prevent your installation from booting, or cause severe glitches.

You can, however, install regular updates via the Software Updater utility for your installed software.


Kernel Updates

The same kernel provided by the Raspberry Pi foundation is used in this edition of Ubuntu MATE. As this kernel is delivered like a "firmware" blob, updates are not distributed via the Software Updater of apt-get.

Instead, to update the kernel, open a terminal and run:

sudo rpi-update

Hardware Acceleration

Currently, hardware accelerated applications are not supported unlike Raspbian. Applications that depend on OpenGL ES libraries or require the GPU will fail to start.

For playing videos, the application omxplayer will be able to do this and is pre-installed. If you are looking to play MPEG-2 or VC-1 video files then you will need MPEG-2 and/or VC-1 licenses from the Raspberry Pi Store.


Enable/Disable X11

For users who are looking to create their own headless "server" using Ubuntu MATE, there is a utility for toggling the graphical environment.

To disable X11 and login via the console:

sudo graphical disable

To enable X11 to restore the Ubuntu MATE desktop:

sudo graphical enable
Changes take effect after a reboot.


Release Notes

To read up on release notes and changes by version, visit the Ubuntu MATE website.

  ubuntu-mate.org/raspberry-pi

Raspberry Pi is a trademark of the Raspberry Pi Foundation.