After latest system update (earlier this week), I’m experiencing weird problems with ethernet connection. After reboot the network interface remains down. To get internet connection I need to: sudo rmmod r8169 sudo modprobe r8169 sudo systemctl start NetworkManager So far I can’t find what caus…

[image] HL77: After reboot the network interface remains down. To get internet connection I need to: sudo rmmod r8169 sudo modprobe r8169 sudo systemctl start NetworkManager So far I can’t find what causes this behaviour. You mean after booting there is no internet connection? Was removin…

@jrichard326 I haven’t tried to boot from live iso. Changing kernels doesn’t help, computer connected directly to modem. Updated motherboard BIOS and that didn’t help either. @jofi Here is the output of sudo systemctl status NetworkManager ● NetworkManager.service - Network Manager Loaded:…

This shows it isn’t connected to the internet. There are missing dhcp logs and instead of enp39s0 its ID br-59c6e7f6c861 is used. Anyway, what happens if you do sudo ip link set enp39s0 up What’s the output of ip link show?

Sorry, forgot to add this part. ip link show 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: enp39s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default…

[image] jofi: sudo ip link set enp39s0 up What’s the output of ip link show? You should do them in this order. You want to see if the link is up after you ask it to be up.

Here is the output. sudo ip link set enp39s0 up [sudo] password for heikki: ❯ ip link show 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: enp39s0: <BROADCAST,MULTICAST,UP,LOWER_UP>…

[image] HL77: Just removing and reloading of the kernel module does the trick. What could be the reason for this? I mean how this should have any effect? Or wasn’t the module loaded to begin with? What was the output of rmmod r8169? [image] HL77: enp39s0: <BROADCAST,MULTICAST,UP,LOWER_UP>…

[image] jofi: Question would be still why the interface is “DOWN” after booting up. A common cause would be a race condition. :thinking:

[image] HL77: There is no blacklistings (in /etc/modprobe.d/) , no alternative drivers (r8168) installed r8168 driver can be installed using Manjaro Settings Manager - Hardware Configuration GUI or Manjaro HardWare Detection command: sudo mhwd --install pci network-r8168 Install process als…

Tried that once again. No internet with r8168 either.

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Ethernet connection missing with r8169

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