Hey, thank you very much for your help.
Here is the output of the dhclient -v command:
Code:
Listening on LPF/enp4s0/18:c0:4d:32:11:16
Sending on LPF/enp4s0/18:c0:4d:32:11:16
Sending on Socket/fallback
DHCPDISCOVER on enp4s0 to 255.255.255.255 port 67 interval 3 (xid=0x55aea74a)
DHCPDISCOVER on enp4s0 to 255.255.255.255 port 67 interval 3 (xid=0x55aea74a)
DHCPDISCOVER on enp4s0 to 255.255.255.255 port 67 interval 7 (xid=0x55aea74a)
DHCPDISCOVER on enp4s0 to 255.255.255.255 port 67 interval 15 (xid=0x55aea74a)
DHCPDISCOVER on enp4s0 to 255.255.255.255 port 67 interval 14 (xid=0x55aea74a)
DHCPDISCOVER on enp4s0 to 255.255.255.255 port 67 interval 15 (xid=0x55aea74a)
DHCPDISCOVER on enp4s0 to 255.255.255.255 port 67 interval 21 (xid=0x55aea74a)
DHCPDISCOVER on enp4s0 to 255.255.255.255 port 67 interval 20 (xid=0x55aea74a)
DHCPDISCOVER on enp4s0 to 255.255.255.255 port 67 interval 20 (xid=0x55aea74a)
DHCPDISCOVER on enp4s0 to 255.255.255.255 port 67 interval 18 (xid=0x55aea74a)
DHCPDISCOVER on enp4s0 to 255.255.255.255 port 67 interval 10 (xid=0x55aea74a)
DHCPDISCOVER on enp4s0 to 255.255.255.255 port 67 interval 10 (xid=0x55aea74a)
DHCPDISCOVER on enp4s0 to 255.255.255.255 port 67 interval 20 (xid=0x55aea74a)
DHCPDISCOVER on enp4s0 to 255.255.255.255 port 67 interval 8 (xid=0x55aea74a)
DHCPDISCOVER on enp4s0 to 255.255.255.255 port 67 interval 10 (xid=0x55aea74a)
DHCPDISCOVER on enp4s0 to 255.255.255.255 port 67 interval 15 (xid=0x55aea74a)
DHCPDISCOVER on enp4s0 to 255.255.255.255 port 67 interval 12 (xid=0x55aea74a)
DHCPDISCOVER on enp4s0 to 255.255.255.255 port 67 interval 18 (xid=0x55aea74a)
It seems to get stuck on DHCPDISCOVER and loop there forever
And here is the output of "sudo journalctl -b 0 -u NetworkManger", just in case I wasn't reading it correctly (I have no idea what I am doing, so I probably was not.)
Code:
Jan 13 10:47:23 henry-ubuntu systemd[1]: Starting Network Manager...
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.5999] NetworkManager (version 1.22.10) is starting... (for the first time)
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6000] Read config: /etc/NetworkManager/NetworkManager.conf (lib: 10-dns-resolved.conf, 20-connectivity-ubuntu.conf, no-mac-addr-change.c>
Jan 13 10:47:23 henry-ubuntu systemd[1]: Started Network Manager.
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6019] bus-manager: acquired D-Bus service "org.freedesktop.NetworkManager"
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6072] manager[0x558288580030]: monitoring kernel firmware directory '/lib/firmware'.
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6072] monitoring ifupdown state file '/run/network/ifstate'.
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6784] hostname: hostname: using hostnamed
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6784] hostname: hostname changed from (none) to "henry-ubuntu"
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6786] dns-mgr[0x558288568290]: init: dns=systemd-resolved rc-manager=symlink, plugin=systemd-resolved
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6787] manager[0x558288580030]: rfkill: Wi-Fi hardware radio set enabled
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6787] manager[0x558288580030]: rfkill: WWAN hardware radio set enabled
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6817] Loaded device plugin: NMAtmManager (/usr/lib/x86_64-linux-gnu/NetworkManager/1.22.10/libnm-device-plugin-adsl.so)
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6830] Loaded device plugin: NMWifiFactory (/usr/lib/x86_64-linux-gnu/NetworkManager/1.22.10/libnm-device-plugin-wifi.so)
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6847] Loaded device plugin: NMTeamFactory (/usr/lib/x86_64-linux-gnu/NetworkManager/1.22.10/libnm-device-plugin-team.so)
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6876] Loaded device plugin: NMBluezManager (/usr/lib/x86_64-linux-gnu/NetworkManager/1.22.10/libnm-device-plugin-bluetooth.so)
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6882] Loaded device plugin: NMWwanFactory (/usr/lib/x86_64-linux-gnu/NetworkManager/1.22.10/libnm-device-plugin-wwan.so)
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6884] manager: rfkill: Wi-Fi enabled by radio killswitch; enabled by state file
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6885] manager: rfkill: WWAN enabled by radio killswitch; enabled by state file
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6886] manager: Networking is enabled by state file
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6887] dhcp-init: Using DHCP client 'internal'
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6896] settings: Loaded settings plugin: ifupdown ("/usr/lib/x86_64-linux-gnu/NetworkManager/1.22.10/libnm-settings-plugin-ifupdown.so")
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6896] settings: Loaded settings plugin: keyfile (internal)
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6896] ifupdown: management mode: managed
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <warn> [1610563643.6897] ifupdown: interfaces file /etc/network/interfaces doesn't exist
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6928] device (lo): carrier: link connected
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6930] manager: (lo): new Generic device (/org/freedesktop/NetworkManager/Devices/1)
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6942] manager: (enp4s0): new Ethernet device (/org/freedesktop/NetworkManager/Devices/2)
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.6953] device (enp4s0): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <warn> [1610563643.8916] Error: failed to open /run/network/ifstate
Jan 13 10:47:23 henry-ubuntu NetworkManager[791]: <info> [1610563643.8956] modem-manager: ModemManager available
Jan 13 10:47:26 henry-ubuntu NetworkManager[791]: <info> [1610563646.7306] device (enp4s0): carrier: link connected
Jan 13 10:47:26 henry-ubuntu NetworkManager[791]: <info> [1610563646.7308] device (enp4s0): state change: unavailable -> disconnected (reason 'carrier-changed', sys-iface-state: 'managed')
Jan 13 10:47:26 henry-ubuntu NetworkManager[791]: <info> [1610563646.7314] policy: auto-activating connection 'Wired connection 1' (37d5eeae-7269-362c-a383-e19481532370)
Jan 13 10:47:26 henry-ubuntu NetworkManager[791]: <info> [1610563646.7318] device (enp4s0): Activation: starting connection 'Wired connection 1' (37d5eeae-7269-362c-a383-e19481532370)
Jan 13 10:47:26 henry-ubuntu NetworkManager[791]: <info> [1610563646.7319] device (enp4s0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Jan 13 10:47:26 henry-ubuntu NetworkManager[791]: <info> [1610563646.7321] manager: NetworkManager state is now CONNECTING
Jan 13 10:47:26 henry-ubuntu NetworkManager[791]: <info> [1610563646.7323] device (enp4s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Jan 13 10:47:26 henry-ubuntu NetworkManager[791]: <info> [1610563646.7326] device (enp4s0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Jan 13 10:47:26 henry-ubuntu NetworkManager[791]: <info> [1610563646.7328] dhcp4 (enp4s0): activation: beginning transaction (timeout in 45 seconds)
Jan 13 10:47:42 henry-ubuntu NetworkManager[791]: <info> [1610563662.3694] agent-manager: agent[e5bc6454c8943012,:1.75/org.gnome.Shell.NetworkAgent/1000]: agent registered
Jan 13 10:48:12 henry-ubuntu NetworkManager[791]: <warn> [1610563692.0629] dhcp4 (enp4s0): request timed out
Jan 13 10:48:12 henry-ubuntu NetworkManager[791]: <info> [1610563692.0629] dhcp4 (enp4s0): state changed unknown -> timeout
Jan 13 10:48:12 henry-ubuntu NetworkManager[791]: <info> [1610563692.0630] device (enp4s0): state change: ip-config -> failed (reason 'ip-config-unavailable', sys-iface-state: 'managed')
Jan 13 10:48:12 henry-ubuntu NetworkManager[791]: <info> [1610563692.0636] manager: NetworkManager state is now DISCONNECTED
Jan 13 10:48:12 henry-ubuntu NetworkManager[791]: <warn> [1610563692.0644] device (enp4s0): Activation: failed for connection 'Wired connection 1'
Jan 13 10:48:12 henry-ubuntu NetworkManager[791]: <info> [1610563692.0646] device (enp4s0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
Jan 13 10:48:12 henry-ubuntu NetworkManager[791]: <info> [1610563692.0652] dhcp4 (enp4s0): canceled DHCP transaction
Jan 13 10:48:12 henry-ubuntu NetworkManager[791]: <info> [1610563692.0652] dhcp4 (enp4s0): state changed timeout -> done
Jan 13 10:48:12 henry-ubuntu NetworkManager[791]: <info> [1610563692.0662] policy: auto-activating connection 'Wired connection 1' (37d5eeae-7269-362c-a383-e19481532370)
Jan 13 10:48:12 henry-ubuntu NetworkManager[791]: <info> [1610563692.0670] device (enp4s0): Activation: starting connection 'Wired connection 1' (37d5eeae-7269-362c-a383-e19481532370)
Jan 13 10:48:12 henry-ubuntu NetworkManager[791]: <info> [1610563692.0673] device (enp4s0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Jan 13 10:48:12 henry-ubuntu NetworkManager[791]: <info> [1610563692.0677] manager: NetworkManager state is now CONNECTING
Jan 13 10:48:12 henry-ubuntu NetworkManager[791]: <info> [1610563692.0679] device (enp4s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Jan 13 10:48:12 henry-ubuntu NetworkManager[791]: <info> [1610563692.0684] device (enp4s0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Jan 13 10:48:12 henry-ubuntu NetworkManager[791]: <info> [1610563692.0687] dhcp4 (enp4s0): activation: beginning transaction (timeout in 45 seconds)
Jan 13 10:48:57 henry-ubuntu NetworkManager[791]: <warn> [1610563737.0687] dhcp4 (enp4s0): request timed out
Jan 13 10:48:57 henry-ubuntu NetworkManager[791]: <info> [1610563737.0687] dhcp4 (enp4s0): state changed unknown -> timeout
Jan 13 10:48:57 henry-ubuntu NetworkManager[791]: <info> [1610563737.0688] device (enp4s0): state change: ip-config -> failed (reason 'ip-config-unavailable', sys-iface-state: 'managed')
Jan 13 10:48:57 henry-ubuntu NetworkManager[791]: <info> [1610563737.0693] manager: NetworkManager state is now DISCONNECTED
Jan 13 10:48:57 henry-ubuntu NetworkManager[791]: <warn> [1610563737.0702] device (enp4s0): Activation: failed for connection 'Wired connection 1'
Jan 13 10:48:57 henry-ubuntu NetworkManager[791]: <info> [1610563737.0705] device (enp4s0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
Jan 13 10:48:57 henry-ubuntu NetworkManager[791]: <info> [1610563737.0711] dhcp4 (enp4s0): canceled DHCP transaction
Jan 13 10:48:57 henry-ubuntu NetworkManager[791]: <info> [1610563737.0711] dhcp4 (enp4s0): state changed timeout -> done
Jan 13 10:48:57 henry-ubuntu NetworkManager[791]: <info> [1610563737.0721] policy: auto-activating connection 'Wired connection 1' (37d5eeae-7269-362c-a383-e19481532370)
Jan 13 10:48:57 henry-ubuntu NetworkManager[791]: <info> [1610563737.0731] device (enp4s0): Activation: starting connection 'Wired connection 1' (37d5eeae-7269-362c-a383-e19481532370)
Jan 13 10:48:57 henry-ubuntu NetworkManager[791]: <info> [1610563737.0732] device (enp4s0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Jan 13 10:48:57 henry-ubuntu NetworkManager[791]: <info> [1610563737.0737] manager: NetworkManager state is now CONNECTING
Jan 13 10:48:57 henry-ubuntu NetworkManager[791]: <info> [1610563737.0740] device (enp4s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Jan 13 10:48:57 henry-ubuntu NetworkManager[791]: <info> [1610563737.0745] device (enp4s0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Jan 13 10:48:57 henry-ubuntu NetworkManager[791]: <info> [1610563737.0749] dhcp4 (enp4s0): activation: beginning transaction (timeout in 45 seconds)
Jan 13 10:49:42 henry-ubuntu NetworkManager[791]: <warn> [1610563782.0704] dhcp4 (enp4s0): request timed out
Jan 13 10:49:42 henry-ubuntu NetworkManager[791]: <info> [1610563782.0704] dhcp4 (enp4s0): state changed unknown -> timeout
Jan 13 10:49:42 henry-ubuntu NetworkManager[791]: <info> [1610563782.0705] device (enp4s0): state change: ip-config -> failed (reason 'ip-config-unavailable', sys-iface-state: 'managed')
Jan 13 10:49:42 henry-ubuntu NetworkManager[791]: <info> [1610563782.0709] manager: NetworkManager state is now DISCONNECTED
Jan 13 10:49:42 henry-ubuntu NetworkManager[791]: <warn> [1610563782.0718] device (enp4s0): Activation: failed for connection 'Wired connection 1'
Jan 13 10:49:42 henry-ubuntu NetworkManager[791]: <info> [1610563782.0720] device (enp4s0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
Jan 13 10:49:42 henry-ubuntu NetworkManager[791]: <info> [1610563782.0973] dhcp4 (enp4s0): canceled DHCP transaction
Jan 13 10:49:42 henry-ubuntu NetworkManager[791]: <info> [1610563782.0974] dhcp4 (enp4s0): state changed timeout -> done
Jan 13 10:49:42 henry-ubuntu NetworkManager[791]: <info> [1610563782.1001] policy: auto-activating connection 'Wired connection 1' (37d5eeae-7269-362c-a383-e19481532370)
Jan 13 10:49:42 henry-ubuntu NetworkManager[791]: <info> [1610563782.1008] device (enp4s0): Activation: starting connection 'Wired connection 1' (37d5eeae-7269-362c-a383-e19481532370)
Jan 13 10:49:42 henry-ubuntu NetworkManager[791]: <info> [1610563782.1009] device (enp4s0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Jan 13 10:49:42 henry-ubuntu NetworkManager[791]: <info> [1610563782.1012] manager: NetworkManager state is now CONNECTING
Jan 13 10:49:42 henry-ubuntu NetworkManager[791]: <info> [1610563782.1014] device (enp4s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Jan 13 10:49:42 henry-ubuntu NetworkManager[791]: <info> [1610563782.1018] device (enp4s0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Jan 13 10:49:42 henry-ubuntu NetworkManager[791]: <info> [1610563782.1020] dhcp4 (enp4s0): activation: beginning transaction (timeout in 45 seconds)
Jan 13 10:50:27 henry-ubuntu NetworkManager[791]: <warn> [1610563827.0694] dhcp4 (enp4s0): request timed out
Jan 13 10:50:27 henry-ubuntu NetworkManager[791]: <info> [1610563827.0694] dhcp4 (enp4s0): state changed unknown -> timeout
Jan 13 10:50:27 henry-ubuntu NetworkManager[791]: <info> [1610563827.0695] device (enp4s0): state change: ip-config -> failed (reason 'ip-config-unavailable', sys-iface-state: 'managed')
Jan 13 10:50:27 henry-ubuntu NetworkManager[791]: <info> [1610563827.0699] manager: NetworkManager state is now DISCONNECTED
Jan 13 10:50:27 henry-ubuntu NetworkManager[791]: <warn> [1610563827.0708] device (enp4s0): Activation: failed for connection 'Wired connection 1'
Jan 13 10:50:27 henry-ubuntu NetworkManager[791]: <info> [1610563827.0710] device (enp4s0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
Jan 13 10:50:27 henry-ubuntu NetworkManager[791]: <info> [1610563827.1054] dhcp4 (enp4s0): canceled DHCP transaction
Jan 13 10:50:27 henry-ubuntu NetworkManager[791]: <info> [1610563827.1055] dhcp4 (enp4s0): state changed timeout -> done
Jan 13 10:50:27 henry-ubuntu NetworkManager[791]: <info> [1610563827.1092] manager: startup complete
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