Date: Sun, 24 Feb 2008 12:46:23 +0100 From: Dominic Fandrey <kamikaze@bsdforen.de> To: Tigger <tigger@lvlworld.com> Cc: freebsd-questions@freebsd.org Subject: Re: Dual core CPU's, but only 2 CPU's in-use? Message-ID: <47C1590F.3020605@bsdforen.de> In-Reply-To: <20080224110010.GA4447@edward.lilypie.com> References: <20080224110010.GA4447@edward.lilypie.com>
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Tigger wrote: > Hello. I have a Xeon system with 2 CPU's installed (dual-cores). Under > FreeBSD 6.2, a systat reported 4 CPUs in use and so did dmesg. > > Under FreeBSD 6.3, dmesg is reporting the 4 CPUs, but systat is only > reporting 2 CPUs (CPU 0 and CPU 2). > > How do I enabled the second cores on the CPU's or are they really > running but systat is not reporting the CPU load across the cores? You can run 'top -S' to check how many idle processes exist. If there are four, everything is fine.
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