opencl device selection string has the wrong length, must be 3 instead of 1

[motaman]

Tried to render the blender scene "Sharlybg_Food.blend" ,I can see the render on the viewport but when i try to do a final render this error shows up

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opencl device selection string has the wrong length, must be 3 instead of 1

[Dade]

Tried to render the blender scene "Sharlybg_Food.blend" ,I can see the render on the viewport but when i try to do a final render this error shows up

Code: Select all

opencl device selection string has the wrong length, must be 3 instead of 1

I guess the scene was saved on a PC with 3 OpenCL devices, just go the the BlendLuxCore device panel, refresh the list and select your GPU

[motaman]

HAHAHA boi yep, that worked

[naruto123sdo]

I guess the scene was saved on a PC with 3 OpenCL devices, just go the the BlendLuxCore device panel, refresh the list and select your GPU

Hi Dade, I met this exact problem, but in my case I'm trying to render through python script remotely, so I cannot open the Blender GUI to refresh the GPU list and select GPU. Do you know the commands that I could try?

[Dade]

I guess the scene was saved on a PC with 3 OpenCL devices, just go the the BlendLuxCore device panel, refresh the list and select your GPU

Hi Dade, I met this exact problem, but in my case I'm trying to render through python script remotely, so I cannot open the Blender GUI to refresh the GPU list and select GPU. Do you know the commands that I could try?

But are using a python script calling LuxCore API or still using Blender from command line ?

[naruto123sdo]

But are using a python script calling LuxCore API or still using Blender from command line ?

I guess I'm still using Blender from command line? It's like I just run "blender my_blend.blend -b -p my_script.py" It works in my local device but not remotely