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vm:proxmox:kvm:gpu_poassthrough [2020/05/13 17:21] – niziakvm:proxmox:kvm:gpu_poassthrough [2020/09/23 12:32] – niziak
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 </code> </code>
  
-GPU was used as host main adapter. Add to grub config following kernel parameters: <code>textonly video=vesafb:off video=efifb:off</code>+GPU was used as host main adapter in graphic mode. To fix it add following kernel arguments: <code>nomodeset textonly video=vesafb:off video=efifb:off</code> 
 + 
 +<file /etc/default/grub> 
 +GRUB_CMDLINE_LINUX_DEFAULT="nomodeset textonly video=vesafb:off video=efifb:off" 
 +</file> 
 + 
 +<file /etc/kernel/cmdline> 
 +root=ZFS=rpool/ROOT/pve-1 boot=zfs rootdelay=4 mitigations=off panic=30 nomodeset textonly video=vesafb:off video=efifb:off 
 +</file> 
 + 
 +<code bash> 
 +update-grub 
 +pve-efiboot-tool refresh 
 +</code>
  
 ===== This device cannot find enough free resources that it can use. (Code 12) ===== ===== This device cannot find enough free resources that it can use. (Code 12) =====
 +
 +Solution was to select "Primary GPU" on PCI Device (x-vga=1 option in Proxmox config file)
 +
 +