It's probably best to perform a reverse kernel bisect to figure which commit fixes this issue.
One question, does this issue only happen after undocking then trying to use ethernet? Does it happen if you perform a cold boot without using the dock?
Also, can you test the latest upstream 3.8 stable kernel, just to confirm it's not fixed there yet: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8.8-raring/
It's probably best to perform a reverse kernel bisect to figure which commit fixes this issue.
One question, does this issue only happen after undocking then trying to use ethernet? Does it happen if you perform a cold boot without using the dock?
Also, can you test the latest upstream 3.8 stable kernel, just to confirm it's not fixed there yet: kernel. ubuntu. com/~kernel- ppa/mainline/ v3.8.8- raring/
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