Re: Is the kernel for sun4m SMP capable ?

Jason Thorpe <[email protected]> Tue, 20 Jan 2026 18:11:18 -0800

Newsgroups	gmane.os.netbsd.ports.sparc
Message-ID	<[email protected]>


> On Jan 20, 2026, at 5:04 PM, Dennis Clarke <[email protected]> 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