Correct. I did a do-release-upgrade -d to update from Artful to Bionic.
Also, this machine installed Artful from scratch, so was using Netplan networking.
I've run cloud-init collect-logs + this produces no output + even using strace it's not clear where logs end up being deposited.
Let me know + I'll provide the logs.
Only network problems are in containers.
Also, if I simply copy a failing container over to another Artful machine the container works fine, so it appears something's wrong with container <-> machine plumbing.
Additional info.
Correct. I did a do-release-upgrade -d to update from Artful to Bionic.
Also, this machine installed Artful from scratch, so was using Netplan networking.
I've run cloud-init collect-logs + this produces no output + even using strace it's not clear where logs end up being deposited.
Let me know + I'll provide the logs.
Only network problems are in containers.
Also, if I simply copy a failing container over to another Artful machine the container works fine, so it appears something's wrong with container <-> machine plumbing.