CUDA_SETUP: WARNING!

[CrePro]

The following error occurred when using the 'Python - m bitsandbytes' instruction:

===================================BUG REPORT===================================
Welcome to bitsandbytes. For bug reports, please submit your error trace to: https://github.com/TimDettmers/bitsandbytes/issues
================================================================================
CUDA_SETUP: WARNING! libcudart.so not found in any environmental path. Searching /usr/local/cuda/lib64...
C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\site-packages\bitsandbytes\cuda_setup\main.py:136: UserWarning: WARNING: The following directories listed in your path were found to be non-existent: {WindowsPath('/usr/local/cuda/lib64')}
  warn(msg)
CUDA SETUP: WARNING! libcuda.so not found! Do you have a CUDA driver installed? If you are on a cluster, make sure you are on a CUDA machine!
C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\site-packages\bitsandbytes\cuda_setup\main.py:136: UserWarning: WARNING: No libcudart.so found! Install CUDA or the cudatoolkit package (anaconda)!
  warn(msg)
C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\site-packages\bitsandbytes\cuda_setup\main.py:136: UserWarning: WARNING: No GPU detected! Check your CUDA paths. Proceeding to load CPU-only library...
  warn(msg)
CUDA SETUP: Loading binary C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\site-packages\bitsandbytes\libbitsandbytes_cpu.so...
argument of type 'WindowsPath' is not iterable
CUDA_SETUP: WARNING! libcudart.so not found in any environmental path. Searching /usr/local/cuda/lib64...
CUDA SETUP: WARNING! libcuda.so not found! Do you have a CUDA driver installed? If you are on a cluster, make sure you are on a CUDA machine!
CUDA SETUP: Loading binary C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\site-packages\bitsandbytes\libbitsandbytes_cpu.so...
argument of type 'WindowsPath' is not iterable
CUDA SETUP: Problem: The main issue seems to be that the main CUDA library was not detected.
CUDA SETUP: Solution 1): Your paths are probably not up-to-date. You can update them via: sudo ldconfig.
CUDA SETUP: Solution 2): If you do not have sudo rights, you can do the following:
CUDA SETUP: Solution 2a): Find the cuda library via: find / -name libcuda.so 2>/dev/null
CUDA SETUP: Solution 2b): Once the library is found add it to the LD_LIBRARY_PATH: export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:FOUND_PATH_FROM_2a
CUDA SETUP: Solution 2c): For a permanent solution add the export from 2b into your .bashrc file, located at ~/.bashrc
Traceback (most recent call last):
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\runpy.py", line 187, in _run_module_as_main
    mod_name, mod_spec, code = _get_module_details(mod_name, _Error)
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\runpy.py", line 146, in _get_module_details
    return _get_module_details(pkg_main_name, error)
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\runpy.py", line 110, in _get_module_details
    __import__(pkg_name)
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\site-packages\bitsandbytes\__init__.py", line 7, in <module>
    from .autograd._functions import (
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\site-packages\bitsandbytes\autograd\__init__.py", line 1, in <module>
    from ._functions import undo_layout, get_inverse_transform_indices
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\site-packages\bitsandbytes\autograd\_functions.py", line 9, in <module>
    import bitsandbytes.functional as F
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\site-packages\bitsandbytes\functional.py", line 17, in <module>
    from .cextension import COMPILED_WITH_CUDA, lib
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\site-packages\bitsandbytes\cextension.py", line 22, in <module>
    raise RuntimeError('''
RuntimeError:
        CUDA Setup failed despite GPU being available. Inspect the CUDA SETUP outputs above to fix your environment!
        If you cannot find any issues and suspect a bug, please open an issue with detals about your environment:
        https://github.com/TimDettmers/bitsandbytes/issues

If you could help me, thank you very much!

[CrePro]

I used the 'nvcc -- version' and 'set cuda' instructions to check the version of cuda

d:\Downloads\MiniGPT-4-main\MiniGPT-4-main>nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2023 NVIDIA Corporation
Built on Wed_Feb__8_05:53:42_Coordinated_Universal_Time_2023
Cuda compilation tools, release 12.1, V12.1.66
Build cuda_12.1.r12.1/compiler.32415258_0

d:\Downloads\MiniGPT-4-main\MiniGPT-4-main>set cuda
CUDA_PATH=C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v12.1
CUDA_PATH_V12_1=C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v12.1

[cassianlewis]

Did you get it working?

[PriNova]

Check, if your 'CUDA_HOME' environment variable is set correctly. If not, do so.

[TimDettmers]

This issue might be resolved by upgrading via pip install -U bitsandbytes. However, note that Windows is currently not supported. You can find more information here: #30

[swumagic]

Bitsandbytes was not supported windows before, but my method can support windows.（yuhuang）
1 open folder J:\StableDiffusion\sdwebui，Click the address bar of the folder and enter CMD
or WIN+R, CMD 。enter，cd /d J:\StableDiffusion\sdwebui
2 J:\StableDiffusion\sdwebui\py310\python.exe -m pip uninstall bitsandbytes

3 J:\StableDiffusion\sdwebui\py310\python.exe -m pip uninstall bitsandbytes-windows

4 J:\StableDiffusion\sdwebui\py310\python.exe -m pip install https://github.com/jllllll/bitsandbytes-windows-webui/releases/download/wheels/bitsandbytes-0.41.1-py3-none-win_amd64.whl

Replace your SD venv directory file（python.exe Folder） here（J:\StableDiffusion\sdwebui\py310）