Public bug reported:
In Bionic, conntrackd configuration needs to be updated to use systemd notification otherwise we get problems during the upgrade process. Ultimately, it requires putting up with broken debconf scripts in the upgrade process, editing the file to reflect the new location, and rebooting. It may also have to do with the UNIX socket configuration for conntrackd which changed between 16.04 and 18.04, to: UNIX { Path /var/run/conntrackd.sock Backlog 20 } I think it was previously conntrackd.ctl. ** Affects: conntrack (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1761994 Title: Shift of conntrackd to systemd notification causes upgrade issues from Xenial To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/conntrack/+bug/1761994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs