Orin nx 36.4.3 using OTA to update the real-time kernel

Robotics & Edge Computing Jetson Systems Jetson Orin NX
,
1

Hello NV Teams
board: customer board
I operated as per the official documentation as follows
1.sudo vi /etc/apt/sources.list.d/nvidia-l4t-apt-source.list
2.deb https://repo.download.nvidia.com/jetson/rt-kernel r36.4 main
3sudo apt update
4.sudo apt install nvidia-l4t-rt-kernel nvidia-l4t-rt-kernel-headers nvidia-l4t-rt-kernel-oot-modules nvidia-l4t-display-rt-kernel
5.reboot
sudo apt install nvidia-l4t-rt-kernel nvidia-l4t-rt-kernel-headers nvidia-l4t-rt-kernel-oot-modules nvidia-l4t-display-rt-kernel
rt.txt (63.5 KB)

4

hello yc13,

BTW, you should execute below before apt update.
$ sudo apt-mark hold nvidia-l4t-display-kernel nvidia-l4t-kernel nvidia-l4t-kernel-dtbs nvidia-l4t-kernel-headers nvidia-l4t-kernel-oot-headers nvidia-l4t-kernel-oot-modules

6

image
image1490×906 131 KB

According to the official documentation, it states: “First, execute the ‘update’ command.”
Now I’ll give it a try as you suggested.

7

I followed your instructions and encountered the following error. Could you please tell me what I should do next?

image
image1259×142 5.56 KB

8

hello yc13,

please review /etc/apt/sources.list.d/nvidia-l4t-apt-source.list file, you should have to add the NVIDIA repository.