Real-time kernel problems

jetpack6.1 host:ubuntu22.04 SOM:orin nx 8G
编译内核:没有配置./generic_rt_build.sh “enable”
其他模块:没有设置export IGNORE_PREEMPT_RT_PRESENCE=1
烧录后, 系统能正常加载

通过下面方式支持RT kernel:
sudo apt install nvidia-l4t-rt-kernel nvidia-l4t-rt-kernel-headers nvidia-l4t-rt-kernel-oot-modules nvidia-l4t-display-rt-kernel
/boot/extlinux/extlinux.conf内容如下:

系统重启后,选primary kernel能正常进系统,选 real-time kernel,系统不能正常加载
串口信息:
image
rt.log (28.6 KB)
是什么原因?

Hi,
The packages are for AGX Orin developer kit. For Orin NX, please follow developer guide to manually build RT kernel. Please refer to

Kernel Customization — NVIDIA Jetson Linux Developer Guide
Jetson/L4T/r36.4.x patches - eLinux.org

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