Date: Thu, 28 Oct 2004 20:19:51 -0700 From: "David O'Brien" <obrien@freebsd.org> To: Ganbold <ganbold@micom.mng.net> Cc: freebsd-amd64@freebsd.org Subject: Re: FreeBSD 5.3 problem on Dual AMD64 2.2GHz with 8GB RAM Message-ID: <20041029031951.GA13963@dragon.nuxi.com> In-Reply-To: <6.1.2.0.2.20041028101119.02b18950@202.179.0.80> References: <6.1.2.0.2.20041027095212.02b38560@202.179.0.80> <20041027024512.GA54432@dragon.nuxi.com> <6.1.2.0.2.20041027111122.02b3cc20@202.179.0.80> <20041027165534.GA73113@dragon.nuxi.com> <6.1.2.0.2.20041028101119.02b18950@202.179.0.80>
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On Thu, Oct 28, 2004 at 10:18:11AM +0900, Ganbold wrote: > >> >An IBM e325 has only 6 DIMM slots, specifically what RAM configuration > >> >are you using? Do you have ECC turned on? Are using DRAM scrubbing? > >> >What is your BIOS memory interleaving settings? > >> > >> I have 2GB x 4 = 8GB RAM and ECC is turned on and I have following > >> settings in BIOS: > > > >By chance, have you tried both with 4GB per CPU and with all 8GB on one > >CPU? Did it make a difference? > > You mean kernel compiled without SMP options? No. You have 6 DIMM slots and 4 DIMM's. So there are two ways to install the memory -- CPU0 gets all 4 DIMM's; or CPU0 gets 2 DIMM's and CPU1 gets 2 DIMM's. > >> 4GB Memory Hole adjust -> AUTO > > > >I would turn this off (disable). > > This has only 2 options, AUTO and Manual. If I select Manual, I have to > adjust 4GB memory hole size, which > has 64mb, 128mb, 256mb, 512mb, 1gb options. What should I choose? Go with AUTO then. You don't want anything special happening. -- -- David (obrien@FreeBSD.org)
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