BeagleBone Black PREMPT RT patch

Hi :slight_smile:

I’m new to the beaglebone black and have been getting started with great Robert Nelson building kernel tools. It’s work great !!

But now i could like to apply PREEMPT RT patch, that is what I have make :

# git clone

# git checkout origin/am33x-v3.8 -b tmp

# cd bb-kernel/

# ./


**# wget /pub/linux/kernel/projects/rt/3.8/older/ patch-3.8.13-rt10.patch.bz2**

Well, run "./tools/" from the base ./bb-kernel/ directory.
With v3.8.x don't waste time on the RT patchset, use Charles Xenomai patchset instead.


Can you expand on the 3.8 PREMPT RT versus xenomai topic or point me in the right direction?


Well, you made it here, search this group.. It's been discussed many times..