LinuxCNC on Linux Mint Debian Edition 6

Kind of old one, i was used to mint 19 and 2.9 kernel. But now i can see no lind to download them.

You can still use Mint19 but finding all the dependencies and coresponding LinuxCNC is not easy.
You can use the 2.8.4 ISO and add the RTAI kernel and RTAI version of LinuxCNC.
This should also be possible on 2.9.3 but i did not try it.

it fit

used packages from this thread : forum.linuxcnc.org/9-installing-linuxcnc...ng-rtai-debs-for-2-9

needed to add python 3.11 manually.

Thank you, i will add this to the original post in case anyone needs it.

But setup is kind of strange. For same pc on debian from iso list, i needed to nohz=off and nomideset to get 22-25 delay.and isolcpus=1. Here only the latest one. With two other system is slugish and result is worse. And i have lpt on pcie card. I can see it, but it does not show error if any other adress is beeing used. Normally xe000 is shown in lspci.

Also on i have left speed step on in bios. If turned of - cpus is at 800 mhz all the time. Strange..

Tested it today - working nice. Except it freezes few times, while putting in out parport. So maybe hardware thing / noises. On my venerable foam cutter. And of course due to lover latency its even sounds differently. Normally it runs on t61 laptop, which have nothing good on latency side. But it works .