Advanced users • CM5 with kernel 6.12 and fully preemptible kernel

Good day,
I wanted to ask if anyone has tried to run kernel 6.12 or newer in Real-Time mode (fully preemptible kernel) on raspberry pi 5, in my case CM5.

I recompiled the kernel from the repo https://github.com/raspberrypi/linux
adding it to buildroot, I changed the branch to 6.12.y. I switched the "preemption model" to real time on RT.

Unfortunately, from that moment on the kernel does not boot.
Does anyone have any experience with this?

Statistics: Posted by akmsr — Mon Apr 28, 2025 12:21 pm

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