Since they might be related, lets focus on the second issue first, which is cause by the missing files.
I'll set up a test system to try and reproduce. It seems like this is a regression, but it would be good to confirm. Can you test these two kernels? Last 4.14 Bionic kernel: https://launchpad.net/~canonical-kernel-security-team/+archive/ubuntu/ppa2/+build/14223014 First 4.15 Bionic kernel: https://launchpad.net/ubuntu/+source/linux/4.15.0-9.10/+build/14326410 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1766857 Title: [Hyper-V] KVP daemon fails to start To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs