Hi Jay,
I'd love to hear more about how you implemented the GPU pass-through, and I
think it could be quite useful for the community as well.
Cheers
Alex
-----Original Message-----
From: Jayanth Reddy <jayanthreddy5...@gmail.com>
Sent: 13 November 2022 10:43
To: users@cloudstack.apache.org
Cc: Emil Karlsson <emi...@kth.se>
Subject: Re: vGPU support in CloudStack on Ubuntu KVM
Hi,
AFAIK, vGPU and GPU are only supported on Xen Hypervisor as per
https://cwiki.apache.org/confluence/display/CLOUDSTACK/GPU+and+vGPU+support+for+CloudStack+Guest+VMs.
Not sure about the vGPU but we managed to do a full GPU passthrough to a VM
running on Ubuntu KVM Host. Interested to discuss further?
Thanks
On Wed, Oct 12, 2022 at 6:40 PM Pierre Le Fevre <pierr...@kth.se> wrote:
> Hi all,
> I am currently trying to get vGPU to work in some of our VMs in
> cloudstack to enable GPU acceleration in Jupyter Notebooks.
> Our current setup is using CloudStack 4.17.1.0 on Ubuntu 20.04 with
> KVM as a hypervisor.
> It seems like there is some support for vGPU in CloudStack but I can't
> find proper documentation about compatibility with newer GPUs and
> other hypervisors.
>
> I've tried installing all the proper drivers on the host machine with
> a NVIDIA A6000 and it shows up properly in nvidia-smi. From the docs
> available it seems like it should show up in the UI under the host
> after adding it to our cluster, but no GPU appears. The dashboard also
> reports 0 GPUs in the zone.
>
> Is this a limitation of KVM, or have some of you gotten this setup to work?
>
> All the best
> Pierre
>
