Xavier NX Ethernet Wired Connection

[JinSH]

hello
Please inquire about Xaiver NX module Ethernet communication.
The current symptom is that the number of Wired Connection keeps increasing every time the Xavier NX module is rebooted.

for example
I want to use a static IP, but if I reboot the module after assigning a fixed IP to Wired connection 1, Wired connection 2 is created and the IP is assigned by DHCP.

After Wired Connection2 is created, Wired Connection1 cannot connect.

When rebooting again, Wired Connection 3 is created, and 2 cannot be connected.

The Jetpack version is using R32.6.1, and this symptom has not occurred since the first BSP Flash.

After BSP Flash provided by Nvidia, the work I have done is as follows.

1. Kernel update for SDMMC3 use
2. When upgrading the apt package after changing the kernel, the modified content related to SDMMC3 is changed, so use the command below to avoid upgrading kernel-related packages.
   sudo apt-mark hold nvidia-l4t-kernel nvidia-l4t-kernel-dtbs nvidia-l4t-kernel-headers

After the above two operations, whenever the board is rebooted, the Wired Connection number is increasing indefinitely…

can you provide a solution?

[WayneWWW]

please check if you can still reproduce issue on jp4.6.3.

If it still can, please check what is the necessary change to cause this issue.