> On Jan 20, 2026, at 5:04 PM, Dennis Clarke <dclarke%blastwave.org@localhost> wrote: > > > On a dual CPU old Sun SPARCStation 20 it seems to be only using one CPU. > > If any one process is running at 100% CPU utilization then the entire > machine reports 0% idle. However there are two CPUs in there. Use GENERIC.MP; looks like the standard GENERIC doesn’t have MULTIPROCESSOR (and other associated options for it) enabled. -- thorpej