Armbian_community 26.2.0-trunk.639 Trixie ttyS0 Ethernet is unstable, cannot connect with SSH, useDns, mtu change - did not help. WiFi is not initialized anymore. I can confirm there is no file. I tried to fix it with AI help and did a lot of stuff, nothing worked. Bu once decreasing speed to 100 ethtool -s end0 speed 100 duplex full autoneg on it started to work. Now I can connect via SSH and apt update work as well.

On other fora it is nowadays forbidden to post AI content. I would use same here. So you need to google yourself. Or just 'man dpkg'

There were changes merged fairly recently. Perhaps try this: https://github.com/armbian/build/pull/9600

None I am aware of. neither do I have this board nor do I maintain it.

Hi @Werner, do you have any news on this bug? I had to copy the /boot on the second nvme to make this setup work and to be honest it shouldn't be like that