Hi,
I run Armbian Buster 20.11.1 and today, without any important network traffic, eth1 interface has crashed.
Here is dmesg :
After ifdown & ifup eth1, interface is up again.
What's wrong ? I can see driver 2.13 is used, and Realtek has issued a 2.14 version, but only usable up to 5.6 kernel So I can't compile it.