pip install torch torchvision torchaudio --extra-index-url https://download.pytorch.org/whl/cu113 Defaulting to user installation because normal site-packages is not writeable Looking in indexes: https://pypi.org/simple, https://download.pytorch.org/whl/cu113 Requirement already satisfied: torch in c:\users\潇米\appdata\roaming\python\python311\site-packages (2.6.0) Collecting torchvision Downloading torchvision-0.21.0-cp311-cp311-win_amd64.whl.metadata (6.3 kB) Collecting torchaudio Downloading torchaudio-2.6.0-cp311-cp311-win_amd64.whl.metadata (6.7 kB) Requirement already satisfied: filelock in c:\office\lib\site-packages (from torch) (3.13.1) Requirement already satisfied: typing-extensions>=4.10.0 in c:\users\潇米\appdata\roaming\python\python311\site-packages (from torch) (4.12.2) Requirement already satisfied: networkx in c:\office\lib\site-packages (from torch) (3.1) Requirement already satisfied: jinja2 in c:\office\lib\site-packages (from torch) (3.1.3) Requirement already satisfied: fsspec in c:\office\lib\site-packages (from torch) (2023.10.0) Requirement already satisfied: sympy==1.13.1 in c:\users\潇米\appdata\roaming\python\python311\site-packages (from torch) (1.13.1) Requirement already satisfied: mpmath<1.4,>=1.1.0 in c:\office\lib\site-packages (from sympy==1.13.1->torch) (1.3.0) Requirement already satisfied: numpy in c:\office\lib\site-packages (from torchvision) (1.26.4) Requirement already satisfied: pillow!=8.3.*,>=5.3.0 in c:\office\lib\site-packages (from torchvision) (10.2.0) Requirement already satisfied: MarkupSafe>=2.0 in c:\office\lib\site-packages (from jinja2->torch) (2.1.3) Downloading torchvision-0.21.0-cp311-cp311-win_amd64.whl (1.6 MB) ---------------------------------------- 0.0/1.6 MB ? eta -:--:-- ---------------------------------------- 0.0/1.6 MB ? eta -:--:-- ---------------------------------------- 0.0/1.6 MB ? eta -:--:-- --------------------------------------- 0.0/1.6 MB 217.9 kB/s eta 0:00:08 ------------

时间: 2025-04-26 18:11:21 浏览: 193
### 解决 `pip` 安装 PyTorch 及其相关库时遇到的权限问题 当执行 `pip install` 命令安装 PyTorch、torchvision 或 torchaudio 库时,如果收到 “Defaulting to user installation because normal site-packages is not writeable”的警告信息,则表明当前用户的权限不足以向全局环境中的 `site-packages` 目录写入文件。 #### 方法一:以管理员身份运行命令提示符 通过右键点击 Windows 的命令提示符图标并选择“以管理员身份运行”,可以获取足够的权限来修改位于 `C:\Program Files\Python37\Lib\Site-Packages` 下的内容。之后再尝试使用标准的 `pip install` 语法进行包的安装即可[^2]。 #### 方法二:更改目标安装位置 另一种解决方案是在个人用户空间内指定自定义的目标路径来进行软件包的安装。这可以通过添加 `--target` 参数给 `pip install` 来实现,例如: ```bash pip install --target=C:\Users\YourUsername\AppData\Roaming\Python\Python37\site-packages torch torchvision torchaudio ``` 请注意替换上述命令中的 `YourUsername` 部分为实际计算机上的用户名[^3]。 #### 方法三:调整站点配置 对于更持久性的改变,还可以考虑编辑 Python 的站点模块设置 (`site.py`) 中的相关变量如 `USER_SITE`, `USER_BASE` 等指向其他具有读写访问权的位置,比如 D 盘或其他非系统分区下的某个文件夹。不过这种方法较为复杂且可能影响到整个开发环境中多个项目的依赖关系管理,因此建议谨慎操作。 #### 使用国内镜像源加速下载速度 为了提高从网络上获取这些大型机器学习框架的速度,推荐采用中国科学技术大学提供的 PyPI 镜像服务作为索引 URL: ```bash pip install -i https://pypi.mirrors.ustc.edu.cn/simple/ torch torchvision torchaudio ``` 此方式不仅有助于加快资源加载过程,同时也减少了由于国际带宽限制而导致失败的风险[^4]。
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m>pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu Defaulting to user installation because normal site-packages is not writeable Looking in indexes: https://download.pytorch.org/whl/cpu Collecting torch Downloading https://download.pytorch.org/whl/cpu/torch-2.6.0%2Bcpu-cp312-cp312-win_amd64.whl.metadata (28 kB) Collecting torchvision Downloading https://download.pytorch.org/whl/cpu/torchvision-0.21.0%2Bcpu-cp312-cp312-win_amd64.whl.metadata (6.3 kB) Collecting torchaudio Downloading https://download.pytorch.org/whl/cpu/torchaudio-2.6.0%2Bcpu-cp312-cp312-win_amd64.whl.metadata (6.7 kB) Requirement already satisfied: filelock in d:\condas\lib\site-packages (from torch) (3.13.1) Requirement already satisfied: typing-extensions>=4.10.0 in d:\condas\lib\site-packages (from torch) (4.11.0) Requirement already satisfied: networkx in d:\condas\lib\site-packages (from torch) (3.3) Requirement already satisfied: jinja2 in d:\condas\lib\site-packages (from torch) (3.1.4) Requirement already satisfied: fsspec in d:\condas\lib\site-packages (from torch) (2024.6.1) Requirement already satisfied: setuptools in d:\condas\lib\site-packages (from torch) (75.1.0) Collecting sympy==1.13.1 (from torch) Using cached https://download.pytorch.org/whl/sympy-1.13.1-py3-none-any.whl (6.2 MB) Requirement already satisfied: mpmath<1.4,>=1.1.0 in d:\condas\lib\site-packages (from sympy==1.13.1->torch) (1.3.0) Requirement already satisfied: numpy in d:\condas\lib\site-packages (from torchvision) (1.26.4) Requirement already satisfied: pillow!=8.3.*,>=5.3.0 in d:\condas\lib\site-packages (from torchvision) (10.4.0) Requirement already satisfied: MarkupSafe>=2.0 in d:\condas\lib\site-packages (from jinja2->torch) (2.1.3) Downloading https://download.pytorch.org/whl/cpu/torch-2.6.0%2Bcpu-cp312-cp312-win_amd64.whl (206.5 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 206.5/206.5 MB 260.0 kB/s eta 0:00:00 Downloading https://download.pytorch.org/whl/如何

C:\Users\归结为>pip install mamba-ssm Defaulting to user installation because normal site-packages is not writeable Looking in indexes: https://mirrors.aliyun.com/pypi/simple/ Collecting mamba-ssm Using cached https://mirrors.aliyun.com/pypi/packages/1d/c7/6e21ecece28e6d625f42e708c7523cd78ec82d1622f98562f82bf02748b7/mamba_ssm-2.2.4.tar.gz (91 kB) Installing build dependencies ... done Getting requirements to build wheel ... error error: subprocess-exited-with-error × Getting requirements to build wheel did not run successfully. │ exit code: 1 ╰─> [26 lines of output] C:\Users\归结为\AppData\Local\Temp\pip-build-env-5ffeek4q\overlay\Lib\site-packages\torch\_subclasses\functional_tensor.py:276: UserWarning: Failed to initialize NumPy: No module named 'numpy' (Triggered internally at C:\actions-runner\_work\pytorch\pytorch\pytorch\torch\csrc\utils\tensor_numpy.cpp:81.) cpu = _conversion_method_template(device=torch.device("cpu")) <string>:118: UserWarning: mamba_ssm was requested, but nvcc was not found. Are you sure your environment has nvcc available? If you're installing within a container from https://hub.docker.com/r/pytorch/pytorch, only images whose names contain 'devel' will provide nvcc. torch.__version__ = 2.7.0+cpu Traceback (most recent call last): File "D:\BandzipMSE\Miniconda3\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 353, in <module> main() File "D:\BandzipMSE\Miniconda3\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 335, in main json_out['return_val'] = hook(**hook_input['kwargs']) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "D:\BandzipMSE\Miniconda3\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 118, in get_requires_for_build_wheel return hook(config_settings) ^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\归结为\AppData\Local\Temp\pip-build-env-5ffeek4q\overlay\Lib\site-packages\setuptools\build_meta.py", line 331, in get_requires_for_build_wheel return self._get_build_requires(config_settings, requirements=[]) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\归结为\AppData\Local\Temp\pip-build-env-5ffeek4q\overlay\Lib\site-packages\setuptools\build_meta.py", line 301, in _get_build_requires self.run_setup() File "C:\Users\归结为\AppData\Local\Temp\pip-build-env-5ffeek4q\overlay\Lib\site-packages\setuptools\build_meta.py", line 317, in run_setup exec(code, locals()) File "<string>", line 188, in <module> NameError: name 'bare_metal_version' is not defined [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. error: subprocess-exited-with-error × Getting requirements to build wheel did not run successfully. │ exit code: 1 ╰─> See above for output. note: This error originates from a subprocess, and is likely not a problem with pip. C:\Users\归结为>git clone https://github.com/state-spaces/mamba.git Cloning into 'mamba'... remote: Enumerating objects: 726, done. remote: Counting objects: 100% (48/48), done. remote: Compressing objects: 100% (27/27), done. remote: Total 726 (delta 34), reused 21 (delta 21), pack-reused 678 (from 3) Receiving objects: 100% (726/726), 1.58 MiB | 1.47 MiB/s, done. Resolving deltas: 100% (389/389), done. C:\Users\归结为>cd mamba C:\Users\归结为\mamba>pip install -e . Defaulting to user installation because normal site-packages is not writeable Looking in indexes: https://mirrors.aliyun.com/pypi/simple/ Obtaining file:///C:/Users/%E5%BD%92%E7%BB%93%E4%B8%BA/mamba Installing build dependencies ... done Checking if build backend supports build_editable ... done Getting requirements to build editable ... error error: subprocess-exited-with-error × Getting requirements to build editable did not run successfully. │ exit code: 1 ╰─> [29 lines of output] C:\Users\归结为\AppData\Local\Temp\pip-build-env-r9v8v3eg\overlay\Lib\site-packages\torch\_subclasses\functional_tensor.py:276: UserWarning: Failed to initialize NumPy: No module named 'numpy' (Triggered internally at C:\actions-runner\_work\pytorch\pytorch\pytorch\torch\csrc\utils\tensor_numpy.cpp:81.) cpu = _conversion_method_template(device=torch.device("cpu")) <string>:118: UserWarning: mamba_ssm was requested, but nvcc was not found. Are you sure your environment has nvcc available? If you're installing within a container from https://hub.docker.com/r/pytorch/pytorch, only images whose names contain 'devel' will provide nvcc. torch.__version__ = 2.7.0+cpu Traceback (most recent call last): File "D:\BandzipMSE\Miniconda3\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 353, in <module> main() File "D:\BandzipMSE\Miniconda3\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 335, in main json_out['return_val'] = hook(**hook_input['kwargs']) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "D:\BandzipMSE\Miniconda3\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 132, in get_requires_for_build_editable return hook(config_settings) ^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\归结为\AppData\Local\Temp\pip-build-env-r9v8v3eg\overlay\Lib\site-packages\setuptools\build_meta.py", line 473, in get_requires_for_build_editable return self.get_requires_for_build_wheel(config_settings) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\归结为\AppData\Local\Temp\pip-build-env-r9v8v3eg\overlay\Lib\site-packages\setuptools\build_meta.py", line 331, in get_requires_for_build_wheel return self._get_build_requires(config_settings, requirements=[]) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\归结为\AppData\Local\Temp\pip-build-env-r9v8v3eg\overlay\Lib\site-packages\setuptools\build_meta.py", line 301, in _get_build_requires self.run_setup() File "C:\Users\归结为\AppData\Local\Temp\pip-build-env-r9v8v3eg\overlay\Lib\site-packages\setuptools\build_meta.py", line 317, in run_setup exec(code, locals()) File "<string>", line 188, in <module> NameError: name 'bare_metal_version' is not defined [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. error: subprocess-exited-with-error × Getting requirements to build editable did not run successfully. │ exit code: 1 ╰─> See above for output. note: This error originates from a subprocess, and is likely not a problem with pip. C:\Users\归结为\mamba>

python -m bitsandbytes False ===================================BUG REPORT=================================== /home/anaconda3/envs/unsloth/lib/python3.10/site-packages/bitsandbytes/cuda_setup/main.py:167: UserWarning: Welcome to bitsandbytes. For bug reports, please run python -m bitsandbytes warn(msg) ================================================================================ /home/anaconda3/envs/unsloth/lib/python3.10/site-packages/bitsandbytes/cuda_setup/main.py:167: UserWarning: /home/anaconda3/envs/unsloth did not contain ['libcudart.so', 'libcudart.so.11.0', 'libcudart.so.12.0'] as expected! Searching further paths... warn(msg) /home/anaconda3/envs/unsloth/lib/python3.10/site-packages/bitsandbytes/cuda_setup/main.py:167: UserWarning: :/usr/local/cuda-12.4/lib64 did not contain ['libcudart.so', 'libcudart.so.11.0', 'libcudart.so.12.0'] as expected! Searching further paths... warn(msg) CUDA_SETUP: WARNING! libcudart.so not found in any environmental path. Searching in backup paths... DEBUG: Possible options found for libcudart.so: {PosixPath('/usr/local/cuda/lib64/libcudart.so')} CUDA SETUP: PyTorch settings found: CUDA_VERSION=124, Highest Compute Capability: 8.9. CUDA SETUP: To manually override the PyTorch CUDA version please see:https://github.com/TimDettmers/bitsandbytes/blob/main/how_to_use_nonpytorch_cuda.md CUDA SETUP: Required library version not found: libbitsandbytes_cuda124.so. Maybe you need to compile it from source? CUDA SETUP: Defaulting to libbitsandbytes_cpu.so... ================================================ERROR===================================== CUDA SETUP: CUDA detection failed! Possible reasons: 1. You need to manually override the PyTorch CUDA version. Please see: "https://github.com/TimDettmers/bitsandbytes/blob/main/how_to_use_nonpytorch_cuda.md 2. CUDA driver not installed 3. CUDA not installed 4. You have multiple conflicting CUDA libraries 5. Required library not pre-compiled for this bitsandbytes release! CUDA S

[jetson-inference] Package selection status: 0 [jetson-inference] Packages selected for download: 1 [jetson-inference] Downloading PyTorch v2.1 (Python 3.10)... [jetson-inference] Checking for 'python3-pip' deb package...installed [jetson-inference] Checking for 'qtbase5-dev' deb package...installed [jetson-inference] Checking for 'libjpeg-dev' deb package...installed [jetson-inference] Checking for 'zlib1g-dev' deb package...installed [jetson-inference] Checking for 'libopenblas-base' deb package...installed [jetson-inference] Checking for 'libopenmpi-dev' deb package...installed [jetson-inference] Checking for 'libomp-dev' deb package...installed [jetson-inference] Checking for 'ninja-build' deb package...installed Defaulting to user installation because normal site-packages is not writeable Requirement already satisfied: Cython in /home/ubuntu/.local/lib/python3.10/site-packages (3.0.12) Using pip 25.0.1 from /usr/local/lib/python3.10/dist-packages/pip (python 3.10) Defaulting to user installation because normal site-packages is not writeable Requirement already satisfied: numpy in /usr/lib/python3/dist-packages (1.21.5) Using pip 25.0.1 from /usr/local/lib/python3.10/dist-packages/pip (python 3.10) Defaulting to user installation because normal site-packages is not writeable Requirement already satisfied: tensorboard in /home/ubuntu/.local/lib/python3.10/site-packages (2.19.0) Requirement already satisfied: absl-py>=0.4 in /home/ubuntu/.local/lib/python3.10/site-packages (from tensorboard) (2.1.0) Requirement already satisfied: grpcio>=1.48.2 in /home/ubuntu/.local/lib/python3.10/site-packages (from tensorboard) (1.71.0) Requirement already satisfied: markdown>=2.6.8 in /home/ubuntu/.local/lib/python3.10/site-packages (from tensorboard) (3.7) Requirement already satisfied: numpy>=1.12.0 in /usr/lib/python3/dist-packages (from tensorboard) (1.21.5) Requirement already satisfied: packaging in /usr/lib/python3/dist-packages (from tensorboard) (21.3) we

E:\SJ\anaconda\envs\roy\python.exe E:\SJ\Llama_finance\finetune_qlora.py WARNING: Failed to find CUDA. bin E:\SJ\anaconda\envs\roy\Lib\site-packages\bitsandbytes\libbitsandbytes_cuda124.dll False ===================================BUG REPORT=================================== ================================================================================ The following directories listed in your path were found to be non-existent: {WindowsPath('E:/SJ/anaconda/envs/roy/bin')} CUDA SETUP: PyTorch settings found: CUDA_VERSION=124, Highest Compute Capability: 8.6. CUDA SETUP: To manually override the PyTorch CUDA version please see:https://github.com/TimDettmers/bitsandbytes/blob/main/how_to_use_nonpytorch_cuda.md CUDA SETUP: Required library version not found: libbitsandbytes_cuda124.dll. Maybe you need to compile it from source? CUDA SETUP: Defaulting to libbitsandbytes_cpu.dll... ================================================ERROR===================================== CUDA SETUP: CUDA detection failed! Possible reasons: 1. You need to manually override the PyTorch CUDA version. Please see: "https://github.com/TimDettmers/bitsandbytes/blob/main/how_to_use_nonpytorch_cuda.md 2. CUDA driver not installed 3. CUDA not installed 4. You have multiple conflicting CUDA libraries 5. Required library not pre-compiled for this bitsandbytes release! CUDA SETUP: If you compiled from source, try again with make CUDA_VERSION=DETECTED_CUDA_VERSION for example, make CUDA_VERSION=113. CUDA SETUP: The CUDA version for the compile might depend on your conda install. Inspect CUDA version via conda list | grep cuda. ================================================================================ CUDA SETUP: Something unexpected happened. Please compile from source: git clone https://github.com/TimDettmers/bitsandbytes.git cd bitsandbytes CUDA_VERSION=124 python setup.py install CUDA SETUP: Setup Failed! E:\SJ\anaconda\envs\roy\Lib\site-packages\bitsandbytes\cuda_setup\main.py:17

>pip install nougat-ocr Defaulting to user installation because normal site-packages is not writeable Collecting nougat-ocr Downloading nougat_ocr-0.1.17-py3-none-any.whl.metadata (10 kB) Collecting transformers>=4.25.1 (from nougat-ocr) Downloading transformers-4.49.0-py3-none-any.whl.metadata (44 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 44.0/44.0 kB 166.4 kB/s eta 0:00:00 Collecting timm==0.5.4 (from nougat-ocr) Downloading timm-0.5.4-py3-none-any.whl.metadata (36 kB) Collecting orjson (from nougat-ocr) Using cached orjson-3.10.15-cp311-cp311-win_amd64.whl.metadata (42 kB) Collecting opencv-python-headless (from nougat-ocr) Downloading opencv_python_headless-4.11.0.86-cp37-abi3-win_amd64.whl.metadata (20 kB) Collecting datasets[vision] (from nougat-ocr) Downloading datasets-3.4.1-py3-none-any.whl.metadata (19 kB) Collecting lightning<2022,>=2.0.0 (from nougat-ocr) Downloading lightning-2.5.1-py3-none-any.whl.metadata (39 kB) Requirement already satisfied: nltk in c:\users\王春英\appdata\roaming\python\python311\site-packages (from nougat-ocr) (3.9.1) Collecting python-Levenshtein (from nougat-ocr) Downloading python_levenshtein-0.27.1-py3-none-any.whl.metadata (3.7 kB) Collecting sentencepiece (from nougat-ocr) Downloading sentencepiece-0.2.0-cp311-cp311-win_amd64.whl.metadata (8.3 kB) Collecting sconf>=0.2.3 (from nougat-ocr) Downloading sconf-0.2.5-py3-none-any.whl.metadata (3.9 kB) Collecting albumentations>=1.0.0 (from nougat-ocr) Downloading albumentations-2.0.5-py3-none-any.whl.metadata (41 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 41.7/41.7 kB 669.8 kB/s eta 0:00:00 Collecting pypdf>=3.1.0 (from nougat-ocr) Downloading pypdf-5.4.0-py3-none-any.whl.metadata (7.3 kB) Requirement already satisfied: pypdfium2 in c:\users\王春英\appdata\roaming\python\python311\site-packages (from nougat-ocr) (4.30.1) Requirement already satisfied: torch>=1.4 in c:\users\王春英\appdata\roaming\python\python311\site-packages (from timm==0.5.4->noug

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