Unlimited loading of Iray

cksdn4212

The iray is not working. I can't do both viewport and render.

GPU share is 0%... I can only see white and white objects in Viewport.

my computer:

rtx3060ti 8G /16G ram /AMD 5600x

Help me. plz

Richard Haseltine

Does using Texture Shaded Drastyle enable you to render?

cksdn4212

Richard Haseltine said:

Does using Texture Shaded Drastyle enable you to render?

Yes, texture shaders are available And my dazs can use filaments(PBR). Only Iray is not available. 

When it was first installed, the iriay was available. But it was broken after days : Graphic Drivers and Daz are also the latest versions

aldiegavn

I also have this issue, newest driver 516.59, i5-11600k 32GB of RAM and a RTX 3080 12GB....

 

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2022-07-19 00:57:19.829 [WARNING] :: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(367): Iray [ERROR] - IRAY:RENDER ::   1.0   IRAY   rend error: optixInit() failed: Entry symbol not found. Please update your NVIDIA driver (www.nvidia.com) to at least 471.41.
2022-07-19 00:57:19.830 [WARNING] :: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(367): Iray [WARNING] - IRAY:RENDER ::   1.0   IRAY   rend warn : CUDA device 0 (NVIDIA GeForce RTX 3080) is no longer available for rendering.
2022-07-19 00:57:19.830 [WARNING] :: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(367): Iray [WARNING] - IRAY:RENDER ::   1.0   IRAY   rend warn : CUDA device 0 (NVIDIA GeForce RTX 3080) is no longer available for rendering.
2022-07-19 00:57:19.830 [WARNING] :: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(367): Iray [WARNING] - IRAY:RENDER ::   1.0   IRAY   rend warn : All available GPUs failed.
2022-07-19 00:57:19.830 [WARNING] :: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(367): Iray [ERROR] - IRAY:RENDER ::   1.0   IRAY   rend error: Fallback to CPU not allowed.
2022-07-19 00:57:19.830 [WARNING] :: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(367): Iray [ERROR] - IRAY:RENDER ::   1.0   IRAY   rend error: CUDA device 0 (NVIDIA GeForce RTX 3080): Device initialization failed, will not be used

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