Kernel 6.12 with PREEMPT_RT patches enabled - yet POSIX non-realtime (LM22.1)

  • Cant do this anymore bye all
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30 Jan 2025 22:08 #320192 by Cant do this anymore bye all
It does make it somewhat confusing when there are still RT patches put up at kernel.org. I guess one would have to closely look into it and assess their usefulness in the context of Linuxcnc.

The sys patch is also included in the patchsets, so I guess that interface is used by projects\software other than Linuxcnc.

For anyone using the RPi images all that is used is the sys patch, not the full patchset. As per my kernel mentor royka.

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31 Jan 2025 06:46 #320206 by rodw

 As per my kernel mentor royka.


He knows far more than me!

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12 Feb 2025 18:54 #321367 by sajurcaju
I'm trying to put LinuxCNC on Mint 22.1. I followed Beef's directions here:
iamtherealbeef.com/content/linuxcnc-on-linuxmint-22/
It all went great (much thanks), but I have an error when I run linuxcnc. Debug file info:
Missing rtapi.conf. Check your installation.
49550

Help will be greatly appreciated!
Steve

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12 Feb 2025 22:13 #321389 by sajurcaju
Hey, nevermind. I just found tommylight's explanation of installing on Mint Debian. This sounds much easier and more within my (lack of) Linux skills.
The following user(s) said Thank You: tommylight

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