Ah! I found a system that has it I'll try to reproduce there on Monday. On the host: /dev/ptp0
and $ ethtool -T eno1 ... PTP Hardware Clock: 0 ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779966 Title: chrony fails to start, nm-dispatcher hook causes high CPU load To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chrony/+bug/1779966/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs