Difference between revisions of "Pci passthrough"

From Proxmox VE
Jump to navigation Jump to search
(Created page with "{{Note|Article about Proxmox VE 2.0}} To enable PCI passthrough, you need to configure: ==INTEL== <br> edit: <source lang="bash"> #vi /etc/default/grub </source> change <so…")
 
m
Line 1: Line 1:
{{Note|Article about Proxmox VE 2.0}}
 
 
 
To enable PCI passthrough, you need to configure:  
 
To enable PCI passthrough, you need to configure:  
  
Line 43: Line 41:
 
</source>  
 
</source>  
  
[[Category:Proxmox_VE_2.0]]
+
[[Category: HOWTO]]

Revision as of 16:14, 6 May 2013

To enable PCI passthrough, you need to configure:

INTEL


edit:

#vi /etc/default/grub

change

GRUB_CMDLINE_LINUX_DEFAULT="quiet"

to

GRUB_CMDLINE_LINUX_DEFAULT="quiet intel_iommu=on"

then

# update-grub
# reboot

AMD

edit:

#vi /etc/default/grub

change

GRUB_CMDLINE_LINUX_DEFAULT="quiet"

to

GRUB_CMDLINE_LINUX_DEFAULT="quiet iommu=pt iommu=1"

then

# update-grub
# echo "options kvm allow_unsafe_assigned_interrupts=1" > /etc/modprobe.d/kvm_iommu_map_guest.conf 
# reboot