Re: Nested KVM is broken on a AMD Ryzen 5 2400G

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Diego Viola <diego.viola@xxxxxxxxx> writes:

> Hello,
>
> I am trying to do nested KVM on a Ryzen 5 2400G, my use case is the following:
>
> - Arch Linux as the host OS.
> - Ubuntu 18.04.1 as the guest OS.
>
> I am using qemu 3.1.0-1 (from the extra repository) on Arch Linux.
>
> This is the command I am using to start the VM:
>
> qemu-system-x86_64 -enable-kvm -hda ubuntu.qcow2 -m 4G -smp 4 -vga
> virtio -cpu host

Could you please try if the following patch helps?

https://www.spinics.net/lists/kvm/msg179946.html

(actually, this looks more like
https://www.spinics.net/lists/kvm/msg179297.html but your 4.20.3 should
have it already)

-- 
Vitaly



[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux