Comment 4 for bug 86980

Well, I have the device in my hands at this time. It doesn't work for me in Feisty. When I plugged into de USB port, the system get very slow. I was researching about it and the problem comes when the device is tried to be gotten up. It's to say, the command "sudo ifconfig rausb0" takes 99% of processor. When I unplug the device I get a: " [ 445.868.000] BUG: soft lockup detected on CPU#0 ".