Igor

OK. I think workaround is to re-download / re-install armbian.key from repository. As key was already changed.

I think the core problem is that headers were compiled with Ubuntu compiler / userspace and you try to use it on Debian. I used this on Ubuntu, which is the reason why it worked. We are aware of this problem - headers should be distro specific. Which adds complexity on our side ...

We already did that. I think the problem is that our keys are not packed (yet) but added at build time. When a person upgrades from Bookworm to Trixie, this will show up, while on new Trixie images this shouldn't manifest. @zital debian Is this the case? https://github.com/armbian/configng/commit/5d866b9b105bfd46cb341c21c70ba76e32e1fea2 We are signing with old and new key (which is aligned with current standards) since then.

Currently yes. A replacement for this package / service needs to be found and implement - in case you want to get involved. Thank you! It's a work of many people, impossible for me to poke into every issue or feature that exists

From desktops I tested Gnome - works.

Recommended. It looks like its not that far away. With rebase you will see the diff and if this is all you need to apply.

Yes, cpufrequtils has been removed upstream. It's not anymore in Debian stable. https://packages.debian.org/search?searchon=names&keywords=cpufrequtils

Yes, exactly.

tl;dr; You need to fix the driver code similar we do it here https://github.com/armbian/build/tree/main/patch/misc I tried this: https://github.com/albertogviana/YT6801 (but tuxedo v1.0.30 might have this already fixed) https://paste.armbian.com/xeraretaxu.diff I fix the most obvious errors, but don't have time to deal with this code. Some intermediate or old kernels might be missing matched headers. They are present at latest kernel (tested). BTW, it works for me: khadas-mind:Downloads:% sudo dpkg -i tuxedo-yt6801_1.0.30tux4_all.deb Selecting previously unselected package tuxedo-yt6801. (Reading database ... 158138 files and directories currently installed.) Preparing to unpack tuxedo-yt6801_1.0.30tux4_all.deb ... Unpacking tuxedo-yt6801 (1.0.30tux4) ... Setting up tuxedo-yt6801 (1.0.30tux4) ... Loading new tuxedo-yt6801-1.0.30tux4 DKMS files... Building for 6.12.44-current-x86 Building initial module for 6.12.44-current-x86 Done. yt6801.ko: Running module version sanity check. - Original module - No original module exists within this kernel - Installation - Installing to /lib/modules/6.12.44-current-x86/updates/dkms/ depmod... (Re)load module if possible khadas-mind:Downloads:% modinfo yt6801 filename: /lib/modules/6.12.44-current-x86/updates/dkms/yt6801.ko license: GPL license: GPL author: Motorcomm Electronic Tech. Co., Ltd. version: 1.0.30 description: Motorcomm YT6801 Gigabit Ethernet Driver srcversion: 13DED66BAFB05DCB4D65DE6 alias: pci:v00001F0Ad00006801sv*sd*bc*sc*i* depends: name: yt6801 retpoline: Y vermagic: 6.12.44-current-x86 SMP preempt mod_unload modversions parm: debug:FUXI ethernet debug level (0=none,...,16=all) (int)

https://fi.mirror.armbian.de/apt/pool/noble-utils/b/base-files/ They are in. Perhaps need some time for repo to get in sync.

Etcher used to be / is broken. https://docs.armbian.com/User-Guide_Getting-Started/#flash-to-sd-card https://docs.armbian.com/User-Guide_Troubleshooting/

R76S will be supported, but its too early at this stage. We setup download page https://www.armbian.com/nanopi-r76s/ but no images yet.

When things are not actively monitored, features stopped working without knowing. This has to be find out. At least all Armbian distributions have the same kernel, regardless of its upstream origin - Debian X,Y,Z and Ubuntu A,B,C ... have same kernel. But of course kernels versions go up all the time. I am not managing this that deep / specific. Where to search? On this forum. I am sure that this was already brought up.

This is not recommended as its not controlled environment. It might work, but no warranties. HDMI output is broken in general (on this particular SoC) regardless of variant, desktop, cli, minimal. Its known bug, but we currently don't have anyone maintaining Allwinner A20 series so its up to random person to fix this. Code is open, so anyone can. Then it should be o.k. since HDMI output is not needed.

Works well on my side - could not reproduce (with Docker based compilation), but however there is a (common to a20 boards) problem with HDMI output while boards otherwise works.