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nerfstudio-project / nerfstudio

A collaboration friendly studio for NeRFs
https://docs.nerf.studio
Apache License 2.0
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I encountered an error with UserWarning: resource_tracker: while using it, and I'm not sure what the reason is. #3026

Open Ziyue-Guo opened 5 months ago

Ziyue-Guo commented 5 months ago

I successfully deployed the project on a 4090 computer. But when I ran it on a 3090 computer using the same method, I encountered the following error: /home/timo/miniconda3/envs/nerfstudio/lib/python3.8/site-packages/multiprocess/resource_tracker.py:219: UserWarning: resource_tracker: There appear to be 3 leaked semaphore objects to clean up at shutdown warnings.warn('resource_tracker: There appear to be %d '

The computer configuration for 4090 is as follows: R9-5900X+128G+4090. The computer configuration for 3090 is as follows: I9-10900K+32G+3090. The system was directly cloned, and I have corrected the error caused by the graphics card. However, I have never known the reason for the error in this multitasking tracker.

I hope the author who knows the reason can answer this question. Thank you very much for completing such a great project.

QQ截图20240328224703

SKKU-Marine commented 5 months ago

I got same issue when I train nerf-facto model. When I run SfM process by colmap, the error didn't appear.

isso313 commented 3 weeks ago

@Ziyue-Guo Any news on this issue? Did you manage to solve it? @SKKU-Marine I noticed that on my side too. I am training using high resolution custom data with known pose, tried to reduce images-to-sample-from but it did not help. If I run COLMAP on them it work just fine, even though same resolution, I am still working on how to run COLMAP on known camera poses to generate similar folder structure and use nerfstudio on them