OMG Aoktar you are a legend!

I spend half a day yesterday trying to understand why VDB wasn't loading!!

Thank you so much!

toomuchlag

Interesting facts:

Octane Object Tags are crashing the scene, removing the object tags doesn't crash the scene :+)

I can confirm this is true. If denoiser is active PMC render gets stuck at 100% screenshots attached. I thought I'd leave this here as info for others

I have set up a slave with 6 GPU (3x2080ti 3x1080ti) and sometimes one 2080 crashes for CUDA700 but luckily being in the slave system, the render doesnt crash, only one gpu and the render continues so for now this is the best approach for me mate.

Yes denoiser seems to be in the issue but can't ...

Apply these as in picture and let it render until a crash. Then send the report as said. Btw do not keep other softwares during render. Especially which spends VRAM.

I don't have time today unfortunately due to all these crashes I'm late on clients deadlines. If you check your PM I have already ...

Hi,
which Octane RTX Benchmark are you using exactly?
Please, download and run GPU-Z:
https://www.techpowerup.com/gpuz/
And share a screenshot from the Graphics Card tab, for all the available Nvidia GPUs, thanks:
https://otoy.zendesk.com/attachments/token/HrLnCiTfdYLC6pqAvsZjxezy5/?name=D6DCA571 ...

Hi,
CUDA error 700 is always Nvidia driver related.
Please use DDU to remove all the installed Nvidia drivers, then perform a clean installation of the latest Studio driver 442.92.

ciao Beppe

Ciao Beppe,

Unfortunately not. I have done so, I have also created a fresh rig with a new motherboard ...

stefanmathez wrote:I am testing with 2 GPU instead of 3, to see if the crashes are related to PSU.

I might be right on the end of the PSU capacity and that might be causing the issues.

Run test all evening. 2 GPUs, same CUDA error 700 on multiple different scenes.

It's not the PSU

I am testing with 2 GPU instead of 3, to see if the crashes are related to PSU.

I might be right on the end of the PSU capacity and that might be causing the issues.

It's a hardware level issue if your comp shut downs. Also RTX mode is not much stable as without it.
What would be great that if you can define which or what triggered or started doing this. And please send a sample scene that causes problems.

I've added further info in the PM and another Log for ...