Hi all,
I have MtoA-4.2.4-2022 installed in Maya 2022. Unfortunately despite enabling GPU in Arnold's settings I am getting slow renders and lots of instability. There are many fatal GPU errors occuring.
Error: [gpu] Fatal GPU error occurred, please restart the host application //
Here are my Arnold settings.
Here is a random error:
My last log is attached.
Any help at all would be incredibly appreciated.
I would use the Arnold Render View, not the Maya Render View.
I will get back to you with a log very shortly. I've stopped using GPU all together because of how unstable it is. Especially with volumes.
00:00:00 1902MB WARNING | /aiVolume/aiVolumeShape: could not set BOOL parameter "disable_ray_extents" ERROR | [gpu] an error happened during rendering. OptiX error is: Unknown error (Details: Function "_rtContextLaunch2D" caught exception: Encountered a CUDA error: cudaDriver().CuEventSynchronize( m_event ) returned (700): Illegal address, file: <internal>, line: 0) GPU 0 had 8972MB free before rendering started and 6629MB free when crash occurred
I just created a simple scene with a base mesh and a dome light and that rendered fine on the GPU. It's something about my other scene that's crashing the GPU render. I'll have to narrow it down somehow.