CPU less NUMA node

oatyooy

New Member
Oct 29, 2024
1
0
1
Hi everyone,

I'm trying to emulate a memory expander device by creating a NUMA node without CPU.
I've done this by QEMU alone, but now I feel like to use it via PROXMOX.

I went through this document https://pve.proxmox.com/wiki/Manual:_qm.conf and found some interesting config for NUMA.

I enabled NUMA by
numa: 1
then I configured these configs

numa0: hostnodes=0,cpus=0-3,mem=2048
numa1: hostnodes=1,mem=2048

However, it appear to be Proxmox does not understand these configurations.

I wonder if there are solutions to accomplish this.

Best
 

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