妙神 iaoedsz2008

## ubuntu18.04-vfio.md

      
        
          
            
              
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                TomFaulkner
                / ubuntu18.04-vfio.md
            
            
              Last active
              February 3, 2024 15:28
            
              
                VFIO Setup on Ubuntu 18.04
              
          
        
      
        
  
      
    Ubuntu 18.04 VFIO GPU passthrough with a single GPU (onboard automatically disables itself)

Hardware

https://www.reddit.com/r/JDM_WAAAT/comments/8zgkfj/server_build_nas_killer_v_20_the_terminator_dual/
2x X5650 from this thread
Aside from that build guide, a generic USB3 card and an AMD R9-200
Grub

Modify /etc/default/grub and add vfio-pci.ids=dead:beef video=efifb:off to GRUB_CMDLINE_LINUX_DEFAULT (use the PCI vid/pid of your primary GPU, not dead:beef)