Server Machine – Change NUMA to 2 in Bios

Bios Setup

The most easy way to make 2 NUMA node is to press F9 (set to default) in BIOS screen.
EDKII Menu -> Socket Configuration, press F9.

If you don’t want to set to default, then.
SNC | Disable, Disable will make to 2 NUMA nodes
EDKII Menu | Socket Configuration | UPI Configuration | UPI General Configuration | SNC [Enable/Disable*]


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