Ok, so the fix is rather trivial. I've verified that building 4.10.0-22 kernel from Ubuntu sources with the following patch fixes the OpenvSwitch MTU issue:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/net/openvswitch /vport-internal_dev.c?id=425df17ce3a26d98f76e2b6b0af2acf4aeb0b026 Here's the instructions for people who want the fixed kernel asap: # apt-get source linux-image-4.10.0-22-generic # apt-get build-dep linux-image-4.10.0-22-generic <apply the vport-internal_dev.c patch above> # fakeroot debian/rules binary-headers binary-generic binary-perarch Install needed DEBs, reboot. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1679823 Title: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.8 / 4.10 in XENIAL LTS To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1679823/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
