John, You are correct, SMP support is right above the selection for processor family and was enabled for all three kernels. Under the Debian Lenny stock kernel the same board shows 4 processors and 2 CPU Cores.
Likewise the standard rtai kernel used by EMC and the three kernels I built all show a single processor, and no entry for cpu cores under proc/cpuinfo. I will see what I can figure out as far as a diff. Regards, Eric I'm not sure of the details, but I do know that SMP vs uniprocessor is a separate config item (or items), unrelated to CPU choice. The standard non-realtime Ubuntu kernels support SMP - my Atom 330 board shows 2 CPUs under /proc/cpuinfo with the stock kernel, only one with the linuxcnc RT kernel. Maybe you can do a diff between the ubuntu and realtime kernel config files? (I know nothing about the format of those files.) ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
