so i’m using RT all is good.. then for some unknown reason it stops working and i get “Rendering is not re-entrant”. and RT no worky? only thing that works is restart maya? thoughts? simple scene with basic shaders. A

Hi, We’ve seen this problem, but we can’t get a 100% reproducible steps. Can you depict the steps needed to make V-Ray stop working in this unpleasant way? /Teodor

I’m having this too now. Can’t even render. Not sure what to do, it appeared out of nowhere. Maya itself is playing up though (hanging on start-up for a long time), so will try reinstalling that.

[image] V-Ray 2.20.01 available for download I’m having this too now. Can’t even render. Not sure what to do, it appeared out of nowhere. Maya itself is playing up though (hanging on start-up for a long time), so will try reinstalling that. I think the first step would be to just clear your u…

I am on the latest nightly build 22593, and I must say Vray RT is getting really usable. It is a real kick in the pants to see it take advantage of our renderfarm when I tick the distributed render box. Wow! Only problem, I get the issue with “Rendering is not re-entrant” as well. It seems to happe…

better option would be to make a memory dump of your maya/vray.exe memory during this error message (you can use windows task manager or windows process explorer) and send that info to vray guys.

Thanks Dmitry! I’ll give that a go. Oh, by the way. I’ve got both a Maya and Vray dump after this event. Forgive me for sounding like a complete newb, but should I post it here or is there a more appropriate support email I should use? Forgive me, we are a very, very, very small company …

I think, that we managed to solve this particular problem with the nightly builds, so you might give them a try. Best regards, Vlado

Wondering if I am having this same issue, I downloaded and installed a newer nightly build and it didn’t fix the problem.

As far as I know from my own issues with that command is that it always pop up when Maya is rendering. So since GUI is not locked and I can change settings during the render, sometimes when render finish I click re render -then I get error and its because Maya is finishing off/saving files. I usuall…

Vray RT and "Rendering is not re-entrant"

V-Ray V-Ray for Maya Issues

mr_furious August 29, 2012, 8:02pm 2

and software vray no worky… restart … poo

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Vray RT and "Rendering is not re-entrant"

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