Date: Wed, 1 Dec 2004 10:21:03 -0800 From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: "David O'Brien" <obrien@freebsd.org> Cc: freebsd-amd64@freebsd.org Subject: Re: kernel panic with greater that 8 GB of memory Message-ID: <20041201182103.GB6236@troutmask.apl.washington.edu> In-Reply-To: <20041201084537.GA1621@dragon.nuxi.com> References: <20041129211341.GA26548@troutmask.apl.washington.edu> <41AC6FF8.40501@freebsd.org> <20041130183555.GA32237@troutmask.apl.washington.edu> <20041130142652.A59122@bahre.achedra.org> <20041201084537.GA1621@dragon.nuxi.com>
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On Wed, Dec 01, 2004 at 12:45:37AM -0800, David O'Brien wrote: > > The setting of interest is should the BIOS round-robin interleave > physical addresses across the NUMA nodes[*]. The reference AMI BIOS > refers to this as "Node Interleaving". It should be "DISABLED". Or if > the BIOS speaks of the SRAT table, it should be "ENABLED". While FreeBSD > doesn't use the SRAT table (and cannot until ACPI 3.0 BIOS's); turning on > the SRAT turns off node interleaving. Thanks for the reply. Unfortunately, setting "ACPI SRAT Support" to ENABLE and having "Node Interleaving" set to DISABLE does not help. I still get the panic if hw.physmem="16G". -- Steve
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