Also seeing 2 x quad-core system slower that 2 x dual core

Gelsema, P (Patrick) gelsemap at
Fri Nov 30 05:54:28 PST 2007

On Fri, November 30, 2007 13:10, Pete French wrote:
>> Check dmesg for the APIC numbers corresponding to the CPUs you want to
>> disable and add the corresponding entries to /boot/loader.conf, e.g.:
> O.K., I did that, got it running on 4 CPU's only, and the problem
> is still there - so it's not the number of CPU's after all. Which
> is good in a way in that it is not completely defeating common sense,
> but means I shall go and look elsewhere for the problem.

What kind or Array Controller do you have? Does it has a batterypack and
how much cache? How is the logical array configured with regards to
read/write cache?


> -pete.
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