Alkis Georgopoulos [2016-01-13 8:47 -0000]:
> An empty line didn't do the trick, "manual" was necessary.
Ah, that's good. "manual" should indeed keep NM from touching it, but
current ifupdown should also not tear down "manual" interfaces on
shutdown. So in theory, with 0.8.8ubuntu1 your shutdown should be good
now. Confirming this would be really helpful.
Alkis Georgopoulos [2016-01-13 8:47 -0000]:
> An empty line didn't do the trick, "manual" was necessary.
Ah, that's good. "manual" should indeed keep NM from touching it, but
current ifupdown should also not tear down "manual" interfaces on
shutdown. So in theory, with 0.8.8ubuntu1 your shutdown should be good
now. Confirming this would be really helpful.
Thanks!