Date: Wed, 25 May 2005 19:46:39 +0200 From: Martin Nilsson <martin@gneto.com> To: freebsd-amd64@freebsd.org Subject: Re: Opteron problens with 16GB memory Message-ID: <4294B9FF.8010705@gneto.com> In-Reply-To: <20050525152745.GE35171@dragon.NUXI.org> References: <428C85A6.6010004@gneto.com> <20050525152745.GE35171@dragon.NUXI.org>
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David O'Brien wrote: > On Thu, May 19, 2005 at 02:25:10PM +0200, Martin Nilsson wrote: > >>Are there any known problems with Opterons and more than 12GB memory? >>I'm running 5.4-STABLE on a Tyan K8WE, the box is stable with 12GB >>but I get internal compiler errors when building world with 16GB. > > > Do you have "hardware memory hole" or "software memory hole" support > turned on in the BIOS? I don't remember which I had, the box is now at the customer running RedHat Enterprise Linux so I can't test it more with FreeBSD. Which setting for "hardware memory hole" is recommended? /Martin
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