Oh! Once RTAI is installed (both kernel and modules) and you're booted into your RTAI kernel, when you build LinuxCNC, you just force to use uspace on the ./configure line:
./configure --with-realtime=uspace This way, LinuxCNC will not build modules (.ko) against your kernel, but rather use LXRT. RTAI Debian packages: http://linuxcnc.org/dists/bullseye/base/binary-amd64/ Or: https://github.com/NTULINUX/RTAI/releases/tag/v5.3.2 For this test, I bumped the kernel to 4.19.261 and made a minor Kconfig change to prevent some possible build errors but I don't think this really matters. I also loaded the Debian Buster 4.19 kernel config instead of Stretch. I think new debs should be published though to reflect these changes as minor as it may be. I'll get around to it. Alec On Sunday, October 9, 2022 at 08:09:54 AM CDT, Thomas J Powderly <tjt...@gmail.com> wrote: Thx Alec I was just prodding you, don't worry about it. i don't know how to build using the info you posted since my bench if full I'll wait for a howto ( at best i found out that hansu was not Chinese :-) tomp On 10/9/22 2:30 PM, Alec Ari via Emc-developers wrote: > I can do more extensive testing. I wasn't sure what the problem was before > that people were having but it at least runs for me. > > > Alec > > > > > > > On Sunday, October 9, 2022 at 12:08:51 AM CDT, Thomas J Powderly > <tjt...@gmail.com> wrote: > > > > > > wow > > but 61 secs? > > from missouri > > :-) > > still impressive > > tomp > > On 10/9/22 11:32 AM, Alec Ari via Emc-developers wrote: >> Note: Using LXRT realtime >> >> Pic attached (not sure if mailing list accepts pictures, CC'ing to Bari to >> post on forums if necessary) >> >> Alec >> >> >> _______________________________________________ >> Emc-developers mailing list >> Emc-developers@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/emc-developers > _______________________________________________ > Emc-developers mailing list > Emc-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-developers > > > _______________________________________________ > Emc-developers mailing list > Emc-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-developers _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
