Our software team upstreamed changes to improve how Ethernet is handled in Linux 6.4. We have backported it to our Linux 6.1 and disabled the old method of driving Ethernet. If the bootloader on the image is too old, it will advertise the old method instead of the new method.
We recommend the following:
- Boot the old kernel so you have working Ethernet.
- Flash the new bootloader with libretech-flash-tool.
- Reboot.