In the lost static ip loop, the OS log show the relevance errors as following. The netplan did not generate configuration file for some network port before NetworkManager reading them.
-->> Sep 5 05:55:40 MonacoSIT4 NetworkManager[3448]: <info> [1725530140.8536] settings: Loaded settings plugin: keyfile (internal) Sep 5 05:55:40 MonacoSIT4 NetworkManager[3448]: <info> [1725530140.8536] ifupdown: management mode: unmanaged Sep 5 05:55:40 MonacoSIT4 NetworkManager[3448]: <info> [1725530140.8538] ifupdown: interfaces file /etc/network/interfaces doesn't exist Sep 5 05:55:40 MonacoSIT4 NetworkManager[3448]: <warn> [1725530140.8548] keyfile: load: "/run/NetworkManager/system-connections/netplan-ens5f1np1.nmconnection": failed to load connection: cannot access file: No such file or directory Sep 5 05:55:40 MonacoSIT4 NetworkManager[3448]: <warn> [1725530140.8548] keyfile: load: "/run/NetworkManager/system-connections/netplan-ens5f0np0.nmconnection": failed to load connection: cannot access file: No such file or directory Sep 5 05:55:40 MonacoSIT4 NetworkManager[3448]: <warn> [1725530140.8548] keyfile: load: "/run/NetworkManager/system-connections/netplan-ens4f1np1.nmconnection": failed to load connection: cannot access file: No such file or directory Sep 5 05:55:40 MonacoSIT4 NetworkManager[3448]: <warn> [1725530140.8548] keyfile: load: "/run/NetworkManager/system-connections/netplan-ens4f0np0.nmconnection": failed to load connection: cannot access file: No such file or directory Sep 5 05:55:40 MonacoSIT4 NetworkManager[3448]: <warn> [1725530140.8548] keyfile: load: "/run/NetworkManager/system-connections/netplan-ens3f1np1.nmconnection": failed to load connection: cannot access file: No such file or directory Sep 5 05:55:40 MonacoSIT4 NetworkManager[3448]: <warn> [1725530140.8548] keyfile: load: "/run/NetworkManager/system-connections/netplan-ens3f0np0.nmconnection": failed to load connection: cannot access file: No such file or directory Sep 5 05:55:40 MonacoSIT4 NetworkManager[3448]: <warn> [1725530140.8549] keyfile: load: "/run/NetworkManager/system-connections/netplan-ens2f1np1.nmconnection": failed to load connection: cannot access file: No such file or directory Sep 5 05:55:40 MonacoSIT4 NetworkManager[3448]: <warn> [1725530140.8549] keyfile: load: "/run/NetworkManager/system-connections/netplan-ens2f0np0.nmconnection": failed to load connection: cannot access file: No such file or directory Sep 5 05:55:40 MonacoSIT4 NetworkManager[3448]: <warn> [1725530140.8549] keyfile: load: "/run/NetworkManager/system-connections/netplan-ens1f1np1.nmconnection": failed to load connection: cannot access file: No such file or directory Sep 5 05:55:40 MonacoSIT4 NetworkManager[3448]: <warn> [1725530140.8549] keyfile: load: "/run/NetworkManager/system-connections/netplan-ens1f0np0.nmconnection": failed to load connection: cannot access file: No such file or directory <<-- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2083129 Title: netplan static IP address assignment use NetworkManager as renderer would be lost static ip To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2083129/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
