ubuntu usb drivers to run bfgminer

Been racking the brain forever, ubuntu noob, but wiped W7 for Ubuntu, updated and upgraded, checked out bfgminer and cgminer, both when running good .bat file with good pool, but they say no device?

Adding zus:all or just all or just auto wont add the X3 Thunder I attached via USB to the laptop? I have had issues another laptop like this and had to use a special driver.

Any ideas or directions are greatly appreciated. Also I'm not against either cgminer or bfgminer, but id like to get one working on this ubuntu laptop at this point, I have a device that should be hashing and i cannot get working.

Are you running the miner as root? Do the devices show up when you run lsusb ?

In my experience, your user doesn't have access to the buses to talk to the devices, but putting sudo at the start (running as root) let me see and talk to my devices.

(I'm using cgminer compiled from source for LTC mining rather than BTC, but the principle should be the same.)