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Date:      Wed, 07 Mar 2001 11:42:08 +0200
From:      Mark Murray <mark@grondar.za>
To:        Maxim Sobolev <sobomax@FreeBSD.org>
Cc:        dougb@FreeBSD.org, current@FreeBSD.org
Subject:   Re: harvest_interrupt=YES slows down machine 
Message-ID:  <200103070941.f279fFR58696@gratis.grondar.za>
In-Reply-To: <3AA5F2DD.DF00FAF1@FreeBSD.org> ; from Maxim Sobolev <sobomax@FreeBSD.org>  "Wed, 07 Mar 2001 10:35:41 %2B0200."
References:  <3AA5F2DD.DF00FAF1@FreeBSD.org> 

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> Just installed new world, rebuild kernel, ran mergemaster and after
> reboot discovered that the system slowed down 4-5 times. Turning
> harvest_interrupt=NO in /etc/rc.conf solved the problem. The system in
> question is Toshiba Satellite Pro 445 notebook, see dmesg and kernel
> config attached with this message.
>
> Please investigate and fix what is necessary. In the meantime I would
> suggest turning harvest_interrupt=NO in default rc.conf, as it may
> hurt others as well.

Apart from a ridiculously low maxusers (you have 10, I recommend 128),
I'm not sure what the problem is.

Please set maxusers to 128, and time a make world with interrupt
harvesting on, and again with it off.

M
-- 
Mark Murray
Warning: this .sig is umop ap!sdn

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