Hi, analyzing the problem by comparing dmesg of 184 and 186 kernel:
The renaming of the network interfaces is missing from 186 kernel dmesg, it is working with eth0 and eth1 instead of p1p1 and p2p1. These lines are existing in the 184 kernel dmesg but missing from 186 kernel dmesg: [ 0.712610] r8169 0000:03:00.0 p2p1: renamed from eth0 [ 0.725263] systemd-udevd[122]: renamed network interface eth0 to p2p1 [ 0.807594] e1000e 0000:01:00.0 p1p1: renamed from eth0 [ 0.817485] systemd-udevd[121]: renamed network interface eth0 to p1p1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1888941 Title: 4.4.0-186.216~14.04.1 no network To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-xenial/+bug/1888941/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
