I can confirm this issue. Tested on the following images:
* Armbian_24.11.1_Rock-5c_noble_vendor_6.1.75_gnome-kisak_desktop.img.xz
* Custom build image (vendor kernel 6.1 + GNOME)
When updating the kernel, the aic8800-usb DKMS driver is removed from the old kernel, but not reinstalled on the new kernel.
This can easily be fixed afterwards by running the following command: `sudo dpkg-reconfigure aic8800-usb-dkms`, which will recompile and install the kernel module again.
I was playing around with Radxa's own Debian based image as well. When compiling a custom kernel with their `bsp` tool and installing it, the same thing happens. Therefore I believe this to be an upstream issue with the aic8800 deb packages. Maybe with the way they register the driver using DKMS...
pepperheart reacted to Sander de Leeuw in Rock 5C - WiFi stops working after system upgrade