coreos/init — pull request #35 by polvi (2014-01-16 04:13:39+00:00)
Title: usr(dev_mode): clean out stuff no longer needed by moving gmerge, try to...

... mount /usr rw

The /usr mount will fail on a normal image, but it does not break anything. Could not think of a cleaner way to handle the logic except to just let it fail.