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Date:      Tue, 22 Jul 1997 01:05:38 -0700 (PDT)
From:      Jaye Mathisen  <mrcpu@cdsnet.net>
To:        Jim Dixon <jdd@vbc.net>
Cc:        David Greenman <dg@root.com>, hackers@FreeBSD.ORG
Subject:   Re: MAX physical memory for FreeBSD ? 
Message-ID:  <Pine.NEB.3.95.970722010457.21596F-100000@mail.cdsnet.net>
In-Reply-To: <Pine.BSI.3.91.970722072939.25642Y-100000@avon-gw.uk1.vbc.net>

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Other than setting MAXMEM, and making sure you have the latest pmap.c (I
think patches) you'd be fine.

I had 512MB in a box, and it worked fine, and I distinctly remember
somebody on this list with 1GB.

On Tue, 22 Jul 1997, Jim Dixon wrote:

> On Mon, 21 Jul 1997, David Greenman wrote:
> 
> > >Linux has a 1G limit on physical memory.
> > >
> > >What's the limit for FreeBSD?
> > 
> >    There isn't any specific limit, but some kernel parameters need to be
> > tweaked before more than 256MB can be used. 
> 
> Which?  We have a machine (a root name server) that needs to be brought
> up to 512 MB urgently.
> 
> >                                             Someday this will hopefully
> > be made a bit more automatic. Wcarchive has 512MB of RAM and I've heard
> > of a few FreeBSD systems running with 1GB of RAM.
> 
> --
> Jim Dixon                  VBCnet GB Ltd           http://www.vbc.net
> tel +44 117 929 1316                             fax +44 117 927 2015
> 




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