Olimex Teres
Standard support

The device has been tested to work without any known issues or limitations, please file a bug in the armbian tracker if you encounter any.

DRM_IOCTL_MODE_CREATE_DUMB failed

Linux 6.1.X introduced regression in mesa causing DRM_IOCTL_MODE_CREATE_DUMB failed: Cannot allocate memory resulting in various rendering issues and even failure to perform first installation, see mesa/mesa#8198 for tracking.

The issue has been addressed in mesa/mesa/commit/c426e5677f36c3b0b8e8ea199ed4f2c7fad06d47
and evidently shipped in Linux 6.2.X.

Merge request armbian/os#45 was submitted to use edge kernel to workaround this issue, may introduce issues with armbian-firmware causing display to not work as cause it not yet fully understood, if that happens utilize the debuging cable and invoke:

$ picocom /dev/ttyUSB0 -b BAUM # Opens serial console on the laptop

The BAUM is by default 115200 as specified in https://github.com/armbian/build/blob/main/config/boards/olimex-teres-a64.conf or your SERIALCON, if you specified it in your installation, note that BAUM beyond 115200 is not recommended.

To install armbian-config (if it’s not installed already) and update the firmware, the display should then work again after reboot.

If you encounter this issue, then please inform @kreyren about it.

Desktop images with Armbian Linux v6.6

Build Date: Jul 15, 2024

Distro Desktop Extensions Torrent Integrity Size
 
Debian 12 (Bookworm) Cinnamon SHA    ASC 1.4GB
Debian 12 (Bookworm) XFCE SHA    ASC 1.3GB
Ubuntu 22.04 (Jammy) KDE Neon SHA    ASC 1.4GB
Ubuntu 24.04 (Noble) Gnome SHA    ASC 1.3GB
Ubuntu 24.04 (Noble) XFCE SHA    ASC 1.3GB
 
* Desktops are very simple and minimal but containing standard features such as Chromium, Firefox browser, Office tools etc.

Server and IOT images with Armbian Linux v6.6

Build Date: Jul 15, 2024

Distro Type Extensions Torrent Integrity Size
 
Debian 12 (Bookworm) Minimal / IOT SHA    ASC 284.8MB
Ubuntu 22.04 (Jammy) Server / CLI SHA    ASC 461.1MB
Ubuntu 24.04 (Noble) Server / CLI SHA    ASC 442.9MB
Ubuntu 24.04 (Noble) Minimal / IOT SHA    ASC 263.2MB
 
* Minimal images have very small footprint. They come only with essential packages and build-in systemd-networkd.
* Server / CLI images comes with Network Manager and include packages like armbian-config, armbian-zsh etc.
Become a partner and support development!

Specifications

2GB 4 core 64bit battery bluetooth docker eMMC wifi wireguard Allwinner A64

* Specifications differ from hardware revision, model and software support level

FAQs

We provide a selection of images that fits hardware best. If you need different image - use build framework and make whatever you need. Build framework relies on Debian and Ubuntu packages - you can build any combination - stable, old stable or rolling release.
Make sure you have a good & reliable boot media (SD card / USB key) and a proper power supply. Archives can be flashed with Etcher (all OS) directly. Insert the SD card into the slot, connect a cable to your network if possible or a display and power your board. (First) boot (with DHCP) takes a bit longer.
Armbian images and kernels can be made from scratch. Supported environment for build framework is any any X64 based Linux distribution. You can re-make live bootable image or just a kernel+dtb(hardware configuration) package which you transfer to your image and install with: dpkg -i linux-image-[branch]-family.deb linux-dtb-[branch]-family.deb. In that process you can enforce many customisation.

Rolling releases from CI pipeline

Build Date: Jul 23, 2024

Distro VariantUser space Kernel TorrentIntegrity Size
 
Ubuntu 24.04 (Noble) Gnome stable 6.6.36 SHA  ASC 1.2GB
Debian Testing (Trixie) Minimal / IOT stable 6.6.36 SHA  ASC 295.3MB


Rolling releases are suitable for Linux enthusiasts who want cutting edge packages and have the skills to fix damage that a bad update might cause. If you want stability in a production environment or low headaches as a novice user, skip rolling releases. They are only at, build and ship, Debian testing / Arch / Manjaro / Suse Tumbleweed / Kali / Gentoo support quality level!