(In reply to Mark Post from comment #2) > (In reply to Berthold Gunreben from comment #0) > > [ 17.450295] qeth 0.0.0800 enc800: renamed from eth0 > > [ 17.462449] udevd[1158]: Using default interface naming scheme > > 'v245'. > > This would appear to be at least part of the problem, if not entirely. Do > things get better if you add "netdev=enc800" to the kernel parameters? The interface naming has been the same for quite some time. However, I tried to boot with netdev=enc800, but the behavior is identical.