[SOLVED] Multi GPU passthrough supermicro multiple VM

robertozappaterreni

New Member
Nov 3, 2022
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Hi,
I'm having trouble starting VMs on my test instance. I have a server with 8gpu nvidia and I wanted to dedicate a gpu for VMs via passthrough. But at the moment I can only start 5 out of 8. I think the problem is because of how supermicro handles GPUs. My server is a SuperServer 4029GP-TRT2

This is the outline of how the server “works”. By my ignorance, do I infer that I am only using the first PCI switch? How do I tell him to use the other one too?


PCIe-Root-Architecture_4029GP-TRT2.gif