Ethernet Issues

Autonomous Vehicles DRIVE AGX Xavier DRIVE AGX Xavier General
1

Hello everyone,
We have upgraded driveworks-2.0, after that we are having following issues with Ethernet.

1.) The static IP of 10 Gb ethernet port can’t be set by network initialization file (/etc/network/interfaces). It will automatically reset the IP back to 192.168.0.10 after reboot the system.reverse image search

2.) What could be the proper way to set the IPs for Xavier A and B email checker?

3.) Network bridge between Xavier A and B looks like removed, what is the most efficient wat to communicate between Xavier A and B port checker?

We edited /etc/metwork/interfaces

auto enp4s0
iface enp4s0 inet static
address 192.168.6.116
netmask 255.255.254.0
gateway 192.168.7.1
dns-nameservers 8.8.8.8
source-directory /etc/network/interfaces.d

2

Dear iamramondreddington,

Could you please refer to the following link for DriveAGX ethernet topology and naming?
https://docs.nvidia.com/drive/active/5.1.0.2L/nvvib_docs/index.html#page/DRIVE_OS_Linux_SDK_Development_Guide%2FNetwork%2520Setup%2Fnetwork_topology_av.html?
DRIVE OS Linux follows the naming rules for systemd-networkd as outlined for example here for RHEL https://en.wikipedia.org/wiki/Consistent_Network_Device_Naming, except the 10/100/1G interfaces are still named eth0. The 10 G interfaces (which are connected via PCIe) are always enpNs0.

Could you please try setting up the network again with:

  • Get permission : $ sudo chmod 777 /etc/systemd/network/99-nv_enp4s0_default.network
  • Setting IP $ sudo gedit /etc/systemd/network/99-nv_enp4s0_default.network