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Disabling "Screen Blanking" for Instant Clones that have an NVIDIA vGPU passed through


Leon

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Hi all,
I am aware of the GPO to toggle "Screen Blanking" for Horizon machines, so that you can either view/blank active sessions from the vSphere console.
At the office, we have this setting disabled as we need to be able to help troubleshoot student sessions.
We have accounted for the "VMware Horizon Indirect Display Driver" and have a working solution for our 2D Instant Clones.
Our 3D Instant Clones however, are utilizing NVIDIA A16 GPU's. It would appear that the limitations around using the "VMware Horizon Indirect Display Driver" and allowing vSphere Console access to active Instant Clone sessions also occur when using a passthrough GPU.

Is this the case? or is there anyway to allow vSphere Console access to an active Instant Clone session that is using a passthrough GPU?

Cheers,
Leon

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10 hours ago, Leon said:

Hi all,
I am aware of the GPO to toggle "Screen Blanking" for Horizon machines, so that you can either view/blank active sessions from the vSphere console.
At the office, we have this setting disabled as we need to be able to help troubleshoot student sessions.
We have accounted for the "VMware Horizon Indirect Display Driver" and have a working solution for our 2D Instant Clones.
Our 3D Instant Clones however, are utilizing NVIDIA A16 GPU's. It would appear that the limitations around using the "VMware Horizon Indirect Display Driver" and allowing vSphere Console access to active Instant Clone sessions also occur when using a passthrough GPU.

Is this the case? or is there anyway to allow vSphere Console access to an active Instant Clone session that is using a passthrough GPU?

Cheers,
Leon

Unfortunately, when using vGPU you won't be able to view the users sessions. This is due to the way that the technology works, and not related to privacy.

Stephen Wagner (President, Digitally Accurate Inc.)

VMware vExpert (vExpert Pro, vSphere, vSAN Awards), Omnissa Tech Insider, NVIDIA NGCA Advisor, VMUG Leader, and Director (Board of Directors) at World of EUC

Check out my Tech Blog: https://www.StephenWagner.com

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