The issue I mentioned above appears to be caused by the ax88179_178a (and in turn triggering an issue in the e1000e driver) -- I can reproduce it with just two ax88179_178a. It might be a memory leak, I'm not sure.
When I modify the configuration to use two vlans on the e1000e instead of a second interface, I still get device resets, but that *may* be resolved by turning off options with ethtool. I'm waiting to see. tl;dr computers are terrible, everything sucks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832101 Title: systemd-networkd: Lost carrier e1000 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1832101/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
