Volume error

[Goga abramia]

Hello friends.
When i used volume material for global volume, the render after 5 min is black screen
CPU: AMD Ryzen Threadripper 1950 16-core
RAM: 64 GB

[Beanzvision]

Hi Goga, What distance amount do you have set for the volume mat?

[Goga abramia]

Hi beanzvision
This is screen of my volume meterial :)
It doesnt dipend of disntance, in all distance it has the same problem :)

[TomG]

So the render starts out ok for the first few passes, then goes black later? Do you have the new AI Denoising on, by any chance, and if so does disabling it change the result? (Just a thought of one of those things that can kick in after a while, and if there isn't enough memory depending on image resolution might do something odd like take an existing render that was working and turn it into a black screen).

[Goga abramia]

Hello tom.
yes i have envidia donoiser but i have turn off it:) its just test renders for me.
first 5-9 minutes render is showing but afrter 5-9 minute is black screen

[houska]

Could be a NaN value. If you have denoising or bloom and glare turned on, it can spread to the whole picture.

[Goga abramia]

Thanks.
i Disabled bloom and glare and it works.

[houska]

Great to hear that it worked! Could we have the scene though, so that we can fix this for other users? Or even just part of the scene that is causing the issue would be enough. Thank you.

[Goga abramia]

Can you tell me your email? i can send you the scene with wetransfer because the scene file is over 4 gb

[houska]

You can use the alternative uploader at the bottom of the page here: https://corona-renderer.com/upload

If you insist on using WeTransfer though, I can send you my email through PM

[Goga abramia]

houska 
please send  me your email in pm. Thanks :)