Max Autosave while starting render -> freeze

[Svetlozar Draganov]

Have you tried to reduce the V-Ray RT performance by dropping the Ray Bundle Size and Rays Per Pixel parameters?
Which type of engine you are using?
Does it happen on every scene?

[Pixelcon]

For me I notice the autosave freeze when using BF/LC with the Ray Bundle Size at 16. It also happens when I merge objects into a scene that has RT running but this could be an unavoidable freeze...

[Svetlozar Draganov]

I've just tested to merge object into a scene when V-Ray RT is working in both CPU and GPU engines but it was worked fine - could be a scene dependent.
Have you got a reproducible scene or the issue appears randomly?

According to the BF/LC rendering - are you rendering with V-Ray RT or with V-Ray Adv with Progressive Image Sampler?

[Pixelcon]

According to the BF/LC rendering - are you rendering with V-Ray RT or with V-Ray Adv with Progressive Image Sampler?

Disregard this, my information was incorrect anyway.


Regarding the merge-freezes, it's working on my current scene but I'll try to find one that doesn't work.

[Pixelcon]

I think the light I was trying to merge that was causing the crash has become corrupt. It doesn't show up in the viewport and behaves very strangely...

[Svetlozar Draganov]

Does the same issue persist if you merge the light when V-Ray isn't working and start it afterwards?

[Pixelcon]

I'm struggling to re-produce it today in the same scene

Does the same issue persist if you merge the light when V-Ray isn't working and start it afterwards?

[Svetlozar Draganov]

It looks like it happens randomly which means that it would be very difficult to reproduce it here.
Contact us if the issue appears again and try to capture it in a reproducible scene.