One could always install Debian to the emmc and then put PVE on top. You will need to configure the desired "saving logs elsewhere" part on your own but the basic procedure is in the manual...
As you resurrected this old thread, here is one thing, that is missing in all this discussion:
The method of updating the Microcode at runtime on OS-level CANNOT work for all scenarios.
In other words:
The only real way to update Microcode in a...
You have "vmbr0", the first "Linux Bridge", that is actually configured. Nothing else is done. So what do you expect?
If you do not set it up in any way, how should it automagically work?
So, depending on what you would like to do, it might make...