How to update the NAS540 firmware from the serial terminal?

Mijzelf

I still don't see a clear reason why the webserver isn't started. AFAIK it is not started directly or indirectly by /etc/init.d/rcS, and so it's hard to find reasons why it wouldn't start.

Have you already  tried a factory reset?

Matteo

That's the solution! The factory reset solved the problem. 


For the sake of the completion of this question, I did not find a way to upgrade the firmware from the serial port but I was able to manage a full update to the latest FW.

Thank you for the support.