I believe this upstream commit have some good chance to fix the problem. i40e: Fix a port VLAN configuration bug
If a port VLAN is set for a given virtual function (VF) before the VF driver is loaded then a configuration error results in which the port VLAN is ignored when the VF driver is subsequently loaded. This causes the VF's MAC/VLAN filters to not use the correct VLAN filter. This patch ensures that the port VLAN filter is considered at the right time during configuration of the VF's MAC/VLAN filters. I have a patch but need testers before submit the patch to the Ubuntu Kernel Team. If you have i40e cards and willing to test, please let me know. Eric ** Changed in: linux (Ubuntu) Importance: Undecided => Low -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1594884 Title: Port VLAN configuration bug in i40e driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1594884/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
