// Error: [gpu] an error happened during rendering : Unknown error (Details: Function "_rtContextLaunch2D" caught exception: Encountered a CUDA error: cudaDriver().CuEventSynchronize( m_event ) returned (700): Illegal address, file: <internal>, line: 0) //
How can I fix this problem? help me..plz..
(RTX 3070, my graphics card driver is already up to date.;461.72 studio)
Solved! Go to Solution.
Solved by Stephen.Blair. Go to Solution.
That's a generic error message, so we can't tell anything from just that.
Can you post an Arnold log (with verbosity level = Info) ?
https://docs.arnoldrenderer.com/display/A5AFMUG/Log
You mention AOVs in your question. If you don't render those AOVs, do you still get the error?
hi, stephen blair.
first of all, thank you for your answer.
arnold log :
00:00:06 1757MB WARNING | [gpu] variance_filter ("defaultArnoldRenderOptions/variance_filter") not supported on the GPU
00:00:12 3195MB ERROR | signal caught: error C0000005 -- access violation
You mention AOVs in your question. If you don't render those AOVs, do you still get the error?
--> no, It works normally. but, it is occurred in render sequence only. and batch render is not working too.
Running render sequence forces the maya2020.4 to terminate.
Maya Crash Report
Exception code: C0000005: ACCESS_VIOLATION - illegal read at address 0x00000010
Fault address: DBBE0F91 in C:\Program Files\Autodesk\Arnold\maya2020\bin\ai.dll
0001:0051FF91 Logical offset (see .map file for location)
hmm..
Doesn't "arnold denoiser" support gpu?
I inquired about below are all gpu rendering. cpu render is woking nomally.
noice (the Arnold Denoiser) is not supported for Arnold GPU, because Arnold GPU does not support the variance filter (yet).
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