Date: Tue, 20 Jun 2006 20:01:17 -0400 (EDT) From: Andy Reitz <reitz@eecs.cwru.edu> To: "Michael P. Soulier" <msoulier@digitaltorque.ca> Cc: freebsd-questions@freebsd.org Subject: Re: smp kernel Message-ID: <Pine.SOL.4.53.0606202000200.14129@brak> In-Reply-To: <20060620233734.GH11625@tigger.digitaltorque.ca> References: <20060620233734.GH11625@tigger.digitaltorque.ca>
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On Tue, 20 Jun 2006, Michael P. Soulier wrote: > Hello, > > Is SMP enabled in the GENERIC kernel? I have a hyperthreading box, and on > Linux it shows up with two cpus. When I do a top on the box in FreeBSD I still > see only one CPU. Also, sysctl -a | grep cpu only shows a dev.cpu.0. Hi Mike, If you have the kernel source code installed, you can read /usr/src/sys/<arch>/conf/GENERIC, to see what options are in the GENERIC kernel. I'm pretty sure that most FreeBSD releases don't have the SMP option in the generic kernel, but I haven't used them all, so I can't be sure. :) HTH, -Andy.
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