Re: [ovirt-users] Documentation about vGPU in oVirt 4.2

2018-02-06 Thread Martin Polednik

On 05/02/18 14:38 +0100, Gianluca Cecchi wrote:

On Fri, Feb 2, 2018 at 12:13 PM, Jordan, Marcel 
wrote:


Hi,

i have some NVIDIA Tesla P100 and V100 gpu in our oVirt 4.2 cluster and
searching for a documentation how to use the new vGPU feature. Is there
any documentation out there how i configure it correctly?

--
Marcel Jordan




Possibly check what would become the official documentation for RHEV 4.2,
even if it could not map one-to-one with oVirt

Admin guide here:
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.2-beta/html/administration_guide/sect-host_tasks#Preparing_GPU_Passthrough

Planning and prerequisites guide here:
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.2-Beta/html/planning_and_prerequisites_guide/requirements#pci_device_requirements

In oVirt 4.2 release notes I see these bugzilla entries that can help too...
https://bugzilla.redhat.com/show_bug.cgi?id=1481007
https://bugzilla.redhat.com/show_bug.cgi?id=1482033


There are also blogposts about vGPU in 4.1.4/4.2 that you might find useful:

https://mpolednik.github.io/2017/09/13/vgpu-in-ovirt/
https://mpolednik.github.io/2017/05/21/vfio-mdev/

mpolednik


HIH,
Gianluca



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Re: [ovirt-users] Documentation about vGPU in oVirt 4.2

2018-02-05 Thread Gianluca Cecchi
On Fri, Feb 2, 2018 at 12:13 PM, Jordan, Marcel 
wrote:

> Hi,
>
> i have some NVIDIA Tesla P100 and V100 gpu in our oVirt 4.2 cluster and
> searching for a documentation how to use the new vGPU feature. Is there
> any documentation out there how i configure it correctly?
>
> --
> Marcel Jordan
>
>
>
Possibly check what would become the official documentation for RHEV 4.2,
even if it could not map one-to-one with oVirt

Admin guide here:
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.2-beta/html/administration_guide/sect-host_tasks#Preparing_GPU_Passthrough

Planning and prerequisites guide here:
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.2-Beta/html/planning_and_prerequisites_guide/requirements#pci_device_requirements

In oVirt 4.2 release notes I see these bugzilla entries that can help too...
https://bugzilla.redhat.com/show_bug.cgi?id=1481007
https://bugzilla.redhat.com/show_bug.cgi?id=1482033

HIH,
Gianluca
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[ovirt-users] Documentation about vGPU in oVirt 4.2

2018-02-05 Thread Jordan, Marcel
Hi,

i have some NVIDIA Tesla P100 and V100 gpu in our oVirt 4.2 cluster and
searching for a documentation how to use the new vGPU feature. Is there
any documentation out there how i configure it correctly?

-- 
Marcel Jordan



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