kernel panic with greater that 8 GB of memory
Steve Kargl
sgk at troutmask.apl.washington.edu
Wed Dec 1 10:21:05 PST 2004
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
More information about the freebsd-amd64
mailing list