> On 15 Sep 2022, at 4:53 am, Sebastian Kuzminsky <s...@highlab.com> wrote:
>
> Hi folks, with all the attention that newer distros have been getting
> lately, I'm looking in to running LinuxCNC On the Bullseye version of
> Raspberry Pi OS (aka Raspbian) on a Raspberry Pi 4B.
>
> It looks super straight-forward, except for the realtime kernel (as
> usual). I don't see a modern kernel built with Preempt-RT enabled in
> the raspbian bullseye package archive...
>
> Does anyone know if there's a well-liked pre-built official or
> community-supported Rpi4 realtime kernel somewhere?
>
> Or do I have to reconfigure & rebuild the "official" kernel?
Not sure how modern you want but the kernel on the image here is
5.15.27-rt35-v8+
<https://forum.linuxcnc.org/9-installing-linuxcnc/39779-rpi4-raspbian-64-bit-linuxcnc?start=130#238020
<https://forum.linuxcnc.org/9-installing-linuxcnc/39779-rpi4-raspbian-64-bit-linuxcnc?start=130#238020>>
I think the only thing I needed to add was the following for the in tree Qt
based GUI's
<https://forum.linuxcnc.org/9-installing-linuxcnc/45912-rpi4-debian-linuxcnc-ethercat-xfce?start=50#243432>
>
>
> --
> Sebastian Kuzminsky
>
>
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