Dmesg confirms it with RTAI, I can’t recall the exact message, but it’s along the lines of can’t CPU0 info from BIOS then it basically goes into uniprocessor mode. Running latency histogram reports only one core, /proc/cpuinfo only reports a single core. I’d try to exorcise the PC before burning it at the stake. Maybe a modern Malleus Maleficarum may help in rooting this UEFI evil out.
Composed with my Crayons > On 5 Apr 2020, at 23:10, andy pugh <[email protected]> wrote: > >> On Sun, 5 Apr 2020 at 13:21, Robert Murphy <[email protected]> wrote: >> >> RTAI has no support for UEFI, booting issues are seeing only a single >> core > > Is this shown in lscpu or is it more subtle than that? > > It might be something that we just have to document in the > installation notes. Something along the lines of: > > "If your PC / Motherboard is UEFI only then we recommend that you burn > it and dispose of it in a responsible manner such that there is no > chance of any other victims trying to use it" > > Or is that going too far? > > -- > atp > "A motorcycle is a bicycle with a pandemonium attachment and is > designed for the especial use of mechanical geniuses, daredevils and > lunatics." > — George Fitch, Atlanta Constitution Newspaper, 1912 > > > _______________________________________________ > Emc-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-developers _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
