Hi,

I am looking for some solution with multiple GPUs(FX5600quadro and TESLA2050)

The drivers are not compatible in the bare metal, Therefore I was trying to use passthrough as described here:
http://www.ovirt.org/develop/release-management/features/engine/hostdev-passthrough/

After installing the nvidia driver on the guest everything looks nice.

After running 2 or 3 times nvidia-smi to see the GPU status, the device disappear.

I just tested with both gpus, with different drivers from nvidia, same situation.

My environment is host and guest-Centos7.2, ovirt 3.6.6 engine(but host has 3.6.7RC due to the fix in passthrough gui)

Are there successful stories with GPU+Ovirt?

Thanks,

Arman.

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Dr. Arman Khalatyan eScience -SuperComputing
Leibniz-Institut für Astrophysik Potsdam (AIP)
An der Sternwarte 16, 14482 Potsdam, Germany

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