Hi,
First - everything looks good with 5.0.1 version + Jetson SDK.
I’v added the following line according to the manual:
deb https://repo.download.nvidia.com/jetson/rt-kernel r34.1 main
Performed an update:
jetson@ubuntu:~$ sudo apt update
Hit:1 http://ports.ubuntu.com/ubuntu-ports focal InRelease
Hit:2 https://repo.download.nvidia.com/jetson/common r34.1 InRelease
Hit:3 http://ports.ubuntu.com/ubuntu-ports focal-updates InRelease
Hit:4 https://repo.download.nvidia.com/jetson/t194 r34.1 InRelease
Hit:5 http://ports.ubuntu.com/ubuntu-ports focal-backports InRelease
Hit:6 http://ports.ubuntu.com/ubuntu-ports focal-security InRelease
Hit:7 https://repo.download.nvidia.com/jetson/rt-kernel r34.1 InRelease
Reading package lists... Done
Building dependency tree
Reading state information... Done
164 packages can be upgraded. Run 'apt list --upgradable' to see them.
Then got an error installing the kernel:
jetson@ubuntu:~$ sudo apt install nvidia-l4t-rt-kernel nvidia-l4t-rt-kernel-headers
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package nvidia-l4t-rt-kernel
E: Unable to locate package nvidia-l4t-rt-kernel-headers