Problem with qrexec

[apparatus]

It’s a problematic RTL8821CE chipset that requires out-of-tree kernel module to work in Linux.
You’ll need to build the kernel module in another OS and copy it to the sys-net template or connect to the network in Qubes OS using some other way e.g. some USB network device (Ethernet/WiFI/Mobile tether etc) and build and install it in the sys-net template.

Sys net and firewall VM fails to load

Based on this topic: You can try to: Set sys-net and sys-net template to have in-VM kernel like this: Managing qube kernels | Qubes OS Restart sys-net template after changing the kernel. Install kernel module required for 8821ce to work in sys-net template: echo "blacklist rtw88_8821ce" | sudo tee -a /etc/modprobe.d/blacklist.conf sudo apt install bc module-assistant build-essential dkms sudo m-a prepare git config --global http.proxy http://127.0.0.1:8082 git clone https://github.com/toma…