I’m trying to configure NVIDIA Jetson Xavier NX Developer Kit with my local network. I have a couple of devices attached to my network and I would like to communicate with them using dedicated subnet e.g 192.168.28.*.
Previously when I had a JetPack in 4.* version network configuration works out of the box. When I updated JetPack on the machine, using ssh, after reboot local network stoped working. When I reinstalled JetPack with newest version 5.* network still does not work. Of course I can connect with USB and network is working in 192.168.55* subnet but I would like to drop USB connection and use ethernet only.
I was trying to configure local network using nmcli tool bu I had no luck. Out of the box “Wired connection 1” is disabled. When I try to enable this connection I get a message that there was an error I need to inspect logs. Logs:
sie 18 15:04:25 ubuntu NetworkManager[22133]: <warn> [1692363865.4600] dhcp4 (eth0): request timed out
sie 18 15:04:25 ubuntu NetworkManager[22133]: <info> [1692363865.4601] dhcp4 (eth0): state changed unknown -> timeout
sie 18 15:04:25 ubuntu NetworkManager[22133]: <info> [1692363865.4604] device (eth0): state change: ip-config -> failed (reason 'ip-config-unavailable', sys-iface-state: 'managed')
sie 18 15:04:25 ubuntu NetworkManager[22133]: <warn> [1692363865.4719] device (eth0): Activation: failed for connection 'Wired connection 1'
sie 18 15:04:25 ubuntu NetworkManager[22133]: <info> [1692363865.4728] device (eth0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
sie 18 15:04:25 ubuntu NetworkManager[22133]: <info> [1692363865.5111] dhcp4 (eth0): canceled DHCP transaction
sie 18 15:04:25 ubuntu NetworkManager[22133]: <info> [1692363865.5112] dhcp4 (eth0): state changed timeout -> done
sie 18 15:04:25 ubuntu NetworkManager[22133]: <info> [1692363865.5299] device (eth0): Activation: starting connection 'Wired connection 1' (be4584db-3584-3977-b4b3-19fef13f54e1)
sie 18 15:04:25 ubuntu NetworkManager[22133]: <info> [1692363865.5302] device (eth0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
sie 18 15:04:25 ubuntu NetworkManager[22133]: <info> [1692363865.5322] device (eth0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
sie 18 15:04:25 ubuntu NetworkManager[22133]: <info> [1692363865.5343] device (eth0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
sie 18 15:04:25 ubuntu NetworkManager[22133]: <info> [1692363865.5364] dhcp4 (eth0): activation: beginning transaction (timeout in 45 seconds)
Some DHCP problems? On my local laptop I have setup DHCP server to assign addresses from range 192.168.28.100 - 192.168.28.200.
When I’m changing “Wired connection 1” to use static IP I can enable it but this IP is not accessible from other devices. Only when I set static IP to USB subnet e.g. 192.168.55.120 I can access machine. Of course when I unplug USB I no longer can access machine.