Ubuntu
systemd package

  1. Bug #1374521
  2. Comment #8

Comment 8 for bug 1374521

Revision history for this message
Martin Pitt (pitti) wrote : Re: auto interfaces do not come up with r/o images

So for some reason your system configuration causes /etc/init.d/networking to be run before the kernel detects eth0 (journalctl shows this quite nicely).