@Janus-Sanders I did try insmod "module", but the command console doesn't come back anymore, stop responding, and after a few tries I bricked the Onion. Just waiting to solve this brick problem to come back to the modules issue.

@Lazar-Demin Hi, my second Omega is on shipping right now, I will try as soon as I receive. But with chip is used in your ethernet expansion, any chance that I could use a enc28j60 based ethernet module as a eth expansion?

I'm trying to install some modules from a differente kernel 3.18.20. Ok, I can get to uboot, but I don't have a ethernet expansion. Any way to flash it by serial?

ok, new kind of dead: led do not stop blinking, ever, serial doesn't show much, doesn't let type, reset button and long reset doesn't respond. Ideas?

And stuck again. I have 5 modules on /lib/modules/3.18.20 that appears after I installed the usbip packages, and I can't figure out how to load them on the kernel.

@Kit-Bishop Solved, thanks

@Kit-Bishop Thank you, the first option of hard reboot worked, back to action.

I have a similar case, I did something to my kernel that I'm not getting anything accept lo on ifconfig. So I can't connect thru wifi, only thru serial. Anyway to reflash thru serial?

Ok, I did something wrong and apparently I killed my Omega, heheh. Only have access thru USB-Serial, nothing accept lo on ifconfig.
I would try to go back to factory restore, but can't access the Web-GUI. Anyone knows if I can reflash thru serial?

@Levi-Roberts So the package usbip_1.1.1-2_ar71xx.ipk worked but the usbip-client_1.1.1-2_ar71xx.ipk didn't?