The log display repeatedly (about every 2 second): Oct 4 12:05:05 poincare kernel: e1000e 0000:00:19.0: __pm_runtime_resume()! Oct 4 12:05:05 poincare kernel: e1000e 0000:00:19.0: __pm_runtime_resume() returns -11! It does not seem to be a problem (ethernet is working) but is the indication something should be investigated nonetheless, hence my post.
It's great that kernel bugzilla is back. can you please verify if the problem still exists in the latest upstream kernel?
I am currently running 3.1.4 and the problem does not exist anymore.
Bug closed. please feel free to reopen it if the problem can be reproduced.