Please, anyone know what this is? what causes it? How to fix it?
You have to give more details. Which is the host application, what is the V-Ray version, what is the driver version, what GPU do you have ?
Does it happen with every scene or with a specific one ?
Specific scene, 3dsmax 2015, VRay 3.20.03, Driver 350.12, 4 x Titan X
Im wondering if its a memory problem? or a geometry problem?
Usually the messages in the V-Ray log give as much information as possible. For example, if you run out of mem that will be reported as “not enough memory” error.
If the error is not clear, as in your case, it is hard to say what exactly happened. If this happens on a particular scene, I guess it could be a bug in V-Ray.
Is it possible to send the scene to the support so we can take a look at it ?
Thanks.
Yes, will do
Thank you very much for the provided scene.
We managed to reproduce the issue into our environment, it is considered as a bug and sent to our developers team for further investigation.
We will let you know when we have some updates on that regard.
This issue has been fixed for the next service pack.
Thank you very much for your collaboration.
Great stuff