NuKVM/vagrant-libvirt
3
0
Fork 0
mirror of https://github.com/vagrant-libvirt/vagrant-libvirt.git synced 2025-02-25 18:55:27 -06:00
Code Issues Packages Projects Releases Wiki Activity

[Docs] add important notes to GPU passthrough section

Browse Source
This commit is contained in:
Maxim Petrunin 2016-10-18 20:24:19 +03:00
parent e112d6fd81
commit 3fe434afe6
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
README.md
View File

@ -292,7 +292,7 @@ end
* `keymap` - Set keymap for vm. default: en-us
* `kvm_hidden` - [Hide the hypervisor from the
guest](https://libvirt.org/formatdomain.html#elementsFeatures). Useful for
GPU passthrough on stubborn drivers. Default is false.
[GPU passthrough](#pci-device-passthrough) on stubborn drivers. Default is false.
* `video_type` - Sets the graphics card type exposed to the guest. Defaults to
"cirrus". [Possible
values](http://libvirt.org/formatdomain.html#elementsVideo) are "vga",
@ -730,6 +730,10 @@ Vagrant.configure("2") do |config|
end
```
Note! Above options affect configuration only at domain creation. It won't change VM behaviour on `vagrant reload` after domain was created.
Don't forget to [set](#domain-specific-options) `kvm_hidden` option to `true` especially if you are passthroughing NVIDIA GPUs. Otherwise GPU is visible from VM but cannot be operated.
## Random number generator passthrough
You can pass through `/dev/random` to your VM by configuring the domain like this: