I noticed by scanning the boot logs, that 1. the interfaces eth0 and eth1 were up and configured correctly by the time NetworkManager started. The NetworkManager startup was marked as fail, but the processes were running, which is why I did not see this.
-- [intrepid] network manager must be restarted after every boot https://bugs.launchpad.net/bugs/291564 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs