feeling pissed off! Wasted one mining hour with this Linux b*llshit.
It can´t find a simple (and of course already active) wired connection.
And I can´t setup a new wired connection, cause all fields there are greyed out completely.
Sorry, i only support one wired connection and it required DHCP
Or meaby it doesnt support your ethernet card.
Ok, activating DHCP at router was the solution.
But I get only ~82 Sol here, vs ~130 Sol at Windows.
See also no way to set GPU clocks, voltages, fan speeds. So my cards cooking at up to 80°C, vs 49°-54° at Windows.
So hats off for your work, but I determine that this inscrutable Linux/Ubuntu will never be my cup of tea.