cannot import name 'ForkProcess' from 'multiprocessing.context'

[yhqqxq]

The latest main branch will report this error when starting. How to solve it?

Traceback (most recent call last):
File "G:\AI\ZHB\MuseV\scripts\gradio\app.py", line 7, in
import spaces
File "G:\AI\ZHB\MuseV\env\lib\site-packages\spaces_init_.py", line 10, in
from .zero.decorator import GPU
File "G:\AI\ZHB\MuseV\env\lib\site-packages\spaces\zero\decorator.py", line 21, in
from .wrappers import regular_function_wrapper
File "G:\AI\ZHB\MuseV\env\lib\site-packages\spaces\zero\wrappers.py", line 14, in
from multiprocessing.context import ForkProcess
ImportError: cannot import name 'ForkProcess' from 'multiprocessing.context' (G:\AI\ZHB\MuseV\env\lib\multiprocessing\context.py)

[itechmusic]

@yhqqxq this needs gradio=4.12, which is updated in latest docker image.

[itechmusic]

The latest main branch will report this error when starting. How to solve it?

Traceback (most recent call last):
File "G:\AI\ZHB\MuseV\scripts\gradio\app.py", line 7, in
import spaces
File "G:\AI\ZHB\MuseV\env\lib\site-packages\spaces_init_.py", line 10, in
from .zero.decorator import GPU
File "G:\AI\ZHB\MuseV\env\lib\site-packages\spaces\zero\decorator.py", line 21, in
from .wrappers import regular_function_wrapper
File "G:\AI\ZHB\MuseV\env\lib\site-packages\spaces\zero\wrappers.py", line 14, in
from multiprocessing.context import ForkProcess
ImportError: cannot import name 'ForkProcess' from 'multiprocessing.context' (G:\AI\ZHB\MuseV\env\lib\multiprocessing\context.py)

you run in windows system？

[xzqjack]

@zhanchao019 it seems @spaces.GPU(duration=180) is not compatible with windows system. We can provide previous version and rename it as app_windows.py

[yhqqxq]

@itechmusic
Yes, it is on a Windows system. My Gradio is already 4.12, and this error still exists.

[xzqjack]

@yhqqxq before we add new app_windows.py, you can annotate @spaces.GPU(duration=180)

[deysurya]

Hi @xzqjack , thanks much for looking into this. In app.py , I found "@spaces.GPU(duration=180)" in line 39 and line 60. Please let me know if you want to me do the change. Sorry for ignorance, I am new in the world of diffusion.

[Gg811218]

老版本好像是这个
app.zip

[deysurya]

hi @Gg811218 , thanks much for the shared code. Is it expected to solve the following issue :

Traceback (most recent call last): File "/workspace/MuseV/scripts/gradio/app.py", line 32, in <module> from gradio_video2video import online_v2v_inference File "/workspace/MuseV/scripts/gradio/gradio_video2video.py", line 506, in <module> vision_clip_extractor = load_vision_clip_encoder_by_name( File "/workspace/MuseV/musev/models/ip_adapter_loader.py", line 59, in load_vision_clip_encoder_by_name vision_clip_extractor = getattr( File "/workspace/MuseV/MMCM/mmcm/vision/feature_extractor/clip_vision_extractor.py", line 54, in __init__ self.image_encoder = CLIPVisionModelWithProjection.from_pretrained( File "/opt/conda/envs/musev/lib/python3.10/site-packages/transformers/modeling_utils.py", line 2053, in to return super().to(*args, **kwargs) File "/opt/conda/envs/musev/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1145, in to return self._apply(convert) File "/opt/conda/envs/musev/lib/python3.10/site-packages/torch/nn/modules/module.py", line 797, in _apply module._apply(fn) File "/opt/conda/envs/musev/lib/python3.10/site-packages/torch/nn/modules/module.py", line 797, in _apply module._apply(fn) File "/opt/conda/envs/musev/lib/python3.10/site-packages/torch/nn/modules/module.py", line 797, in _apply module._apply(fn) File "/opt/conda/envs/musev/lib/python3.10/site-packages/torch/nn/modules/module.py", line 820, in _apply param_applied = fn(param) File "/opt/conda/envs/musev/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1143, in convert return t.to(device, dtype if t.is_floating_point() or t.is_complex() else None, non_blocking) File "/opt/conda/envs/musev/lib/python3.10/site-packages/torch/cuda/__init__.py", line 247, in _lazy_init torch._C._cuda_init() RuntimeError: Found no NVIDIA driver on your system. Please check that you have an NVIDIA GPU and installed a driver from http://www.nvidia.com/Download/index.aspx

I am still facing the issue after using the new code at Macbook.