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Date:      Tue, 3 May 2005 15:02:11 -0600
From:      "Chad Leigh -- Shire.Net LLC" <chad@shire.net>
To:        FreeBSD Mailing List <freebsd-questions@freebsd.org>
Subject:   Re: swap space
Message-ID:  <D1E87824-3EDF-4E57-AF92-C1BB6ED668F2@shire.net>
In-Reply-To: <20050503204542.GB10776@xor.obsecurity.org>
References:  <000601c5500e$85b4f3c0$0a01a8c0@ops.cenergynetworks.com> <20050503204542.GB10776@xor.obsecurity.org>

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On May 3, 2005, at 2:45 PM, Kris Kennaway wrote:
> Since it's a pain to add swap later you want to make
> allowances for future expansion (e.g. you'd need 32GB of swap if you
> ever plan to add 32GB of RAM).

I understand that people recommend as much swap as you have ram or  
more.  However, is this required and why?  I have a dual opteron  
system running i386 5.3-release (with released patches) and it has  
4GB RAM and only 2GB of swap, which is hardly ever touched, and when  
it is, just in small amounts.

Why is this a problem?  (If it ever needs the 2gb of swap I am in  
trouble as the load at that time would be sky high and the machine  
not really responsive anyway)

best
Chad

>



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