Just posting this info since this gets asked about often in IRC For RTAI to work with more recent kernels than 3.4 with Linuxcnc:
1) fix the scheduler in RTAI 2) math support in kernel kconfig has changed and no options seem to work with Linuxcnc 3) Linuxcnc needs to fix /proc in order for any 3.10 or newer RTAI kernels to work One workaround for the broken scheduler is with isocpu= you need to leave the last cpu core out of the list. For example isolcpus=1,2,3 for a 4 core and it should work or a single core cpu should work fine. ------------------------------------------------------------------------------ HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://p.sf.net/sfu/hpccsystems _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
