I can also confirm that 0.103-0ubuntu5~20.04.3 from focal-proposed fixes this bug.
root@xxx:~# dpkg -l | grep netplan ii libnetplan0:amd64 0.103-0ubuntu5~20.04.3 amd64 YAML network configuration abstraction runtime library ii netplan.io 0.103-0ubuntu5~20.04.3 amd64 YAML network configuration abstraction for various backends root@xxx:~# netplan try Warning: Stopping systemd-networkd.service, but it can still be activated by: systemd-networkd.socket Do you want to keep these settings? Press ENTER before the timeout to accept the new configuration Changes will revert in 118 seconds Reverting. Warning: Stopping systemd-networkd.service, but it can still be activated by: systemd-networkd.socket root@xxx:~# netplan try Warning: Stopping systemd-networkd.service, but it can still be activated by: systemd-networkd.socket Do you want to keep these settings? Press ENTER before the timeout to accept the new configuration Changes will revert in 119 seconds Configuration accepted. ** Tags removed: verification-done-hirsute verification-needed-focal ** Tags added: verification-done-focal verification-needed-hirsute ** Tags removed: verification-needed-hirsute ** Tags added: verification-done-hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1949104 Title: netplan try is broken To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/netplan.io/+bug/1949104/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
