hi, 

I am VERY happy with how 4.9 is running odroid-xu4. as i use it as media server and player wanted to see if i could get latencies (poitential) down by  applying latest RT patches that are in line with current xu4-next kernel sources.

 

added pathes to userpatches/kernel/odoirdxu4-next directory,  build process went fine, have selected FULL-RT but it does not boot (final image)

source: https://github.com/hardkernel/linux/tre ... dxu4-4.9.y
rt-patches: https://www.kernel.org/pub/linux/kernel ... ts/rt/4.9/

it compiles ok but it does not boot ... has anyone looked at what the issue might be ? i don't have serial debuigger yet, have ordered but need someone else with more brains to help out in the process ?

Thank you !!!

Try those: