I am installing a real time preempt kernel for my Raspberry Pi3 ModelB.
I installed the linux kernel version 4.4.50 and I patched this kernel with RT_Preempt patch-4.4.50-rt63. However, every time I want to check my system latency (using cyclictest) , my OS completely freezes.
I would like to know if this happens because of the version of the kernel that I am using, and/or the rt_patch. If so, does anyone know a stable RT_kernel for a Raspberry Pi ModelB?
Any help would be appreciated.