Date: Sun, 24 Feb 2008 23:07:44 +1100 From: Tigger <tigger@lvlworld.com> To: freebsd-questions@freebsd.org Subject: Re: Dual core CPU's, but only 2 CPU's in-use? Message-ID: <20080224230744.50539c03@piglet> In-Reply-To: <47C1590F.3020605@bsdforen.de> References: <20080224110010.GA4447@edward.lilypie.com> <47C1590F.3020605@bsdforen.de>
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On Sun, 24 Feb 2008 12:46:23 +0100 Dominic Fandrey <kamikaze@bsdforen.de> wrote: > 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. > Sadly, no luck. Only cpu0 and cpu2 are reported: PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND 11 root 1 171 52 0K 8K CPU2 2 143:43 92.38% idle: cpu2 13 root 1 171 52 0K 8K RUN 0 142:33 92.04% idle: cpu0 -Tig
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