[Linaro-validation] Failure fix...

Hi all,

Andy put me onto a good idea for forcing the edge case to trigger my code. He suggested I go on with conmux and interfere with it. Problem is, timing your keystrokes just right turns out to be practically impossible, and you end up making the job fail but in the wrong way. However, thinking about it, the obvious thing to do is to take the board offline, go on with conmux, disable eth0, put back online.

I'm just about to do that. As long as it passes, I'll put it back to looping.

Thanks

Dave