I don't know what happened, but my Pi's can't reboot, unless I use Network Manager to establish the connection.Well, after a lot of experimenting I finally got DHCP working.
Code:
journalctl -b | grep NetworkManager |grep eth0Apr 07 09:25:22 device (eth0): carrier: link connectedApr 07 09:25:22 manager: (eth0): new Ethernet device (/org/freedesktop/NetworkManager/Devices/2)Apr 07 09:25:22 settings: (eth0): created default wired connection 'Wired connection 1'Apr 07 09:25:22 device (eth0): state change: unmanaged -> unavailable (reason 'connection-assumed', sys-iface-state: 'external')Apr 07 09:25:22 device (eth0): state change: unavailable -> disconnected (reason 'connection-assumed', sys-iface-state: 'external')Apr 07 09:25:22 device (eth0): Activation: starting connection 'eth0' (9e107a16-3b22-4fbc-a685-ac23cf569573)Apr 07 09:25:22 device (eth0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'external')Apr 07 09:25:22 device (eth0): state change: prepare -> config (reason 'none', sys-iface-state: 'external')Apr 07 09:25:22 device (eth0): state change: config -> ip-config (reason 'none', sys-iface-state: 'external')Apr 07 09:25:22 device (eth0): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'external')Apr 07 09:25:22 device (eth0): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'external')Apr 07 09:25:22 device (eth0): state change: secondaries -> activated (reason 'none', sys-iface-state: 'external')Apr 07 09:25:22 device (eth0): Activation: successful, device activated.Statistics: Posted by jeremym — Sun Apr 07, 2024 12:10 am