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[英]Install conda-forge mlxtend - Error in installing mlxtend - Permission Denied
[英]Conda package install [Errno 13] Permission denied while installing conda-forge::protobuf-3.8.0
我有一個使用 Python 3.6 的 conda 環境,但我的 Pytorch 安裝出現問題,所以我嘗試再次安裝它。 在安裝結束時,我收到此錯誤:
ERROR conda.core.link:_execute(700): An error occurred while installing package 'conda-forge::protobuf-3.8.0-py36h6de7cb9_1'.
Rolling back transaction: done
[Errno 13] Permission denied: '/Users/myusername/anaconda3/envs/torch/lib/python3.6/site-packages/google/protobuf/__init__.py'
()
此外,它說“環境不一致”,這可能是一個線索已經出了問題。
完整細節:
$ conda install pytorch torchvision -c pytorch
Collecting package metadata (current_repodata.json): done
Solving environment: -
The environment is inconsistent, please check the package plan carefully
The following packages are causing the inconsistency:
- conda-forge/osx-64::tensorboard==1.14.0=py36_0
- conda-forge/noarch::tensorboardx==1.9=py_0
done
## Package Plan ##
environment location: /Users/myusername/anaconda3/envs/torch
added / updated specs:
- pytorch
- torchvision
The following packages will be downloaded:
package | build
---------------------------|-----------------
intel-openmp-2019.4 | 233 887 KB
mkl-2019.4 | 233 101.9 MB
pytorch-1.3.1 | py3.6_0 32.7 MB pytorch
torchvision-0.4.2 | py36_cpu 5.9 MB pytorch
------------------------------------------------------------
Total: 141.4 MB
The following NEW packages will be INSTALLED:
intel-openmp pkgs/main/osx-64::intel-openmp-2019.4-233
libprotobuf conda-forge/osx-64::libprotobuf-3.8.0-hfbae3c0_0
mkl pkgs/main/osx-64::mkl-2019.4-233
protobuf conda-forge/osx-64::protobuf-3.8.0-py36h6de7cb9_1
pytorch pytorch/osx-64::pytorch-1.3.1-py3.6_0
torchvision pytorch/osx-64::torchvision-0.4.2-py36_cpu
The following packages will be UPDATED:
openssl 1.1.1c-h01d97ff_0 --> 1.1.1d-h0b31af3_0
Proceed ([y]/n)? y
Downloading and Extracting Packages
pytorch-1.3.1 | 32.7 MB | ##################################### | 100%
torchvision-0.4.2 | 5.9 MB | ##################################### | 100%
mkl-2019.4 | 101.9 MB | ##################################### | 100%
intel-openmp-2019.4 | 887 KB | ##################################### | 100%
Preparing transaction: done
Verifying transaction: done
Executing transaction: done
ERROR conda.core.link:_execute(700): An error occurred while installing package 'conda-forge::protobuf-3.8.0-py36h6de7cb9_1'.
Rolling back transaction: done
[Errno 13] Permission denied: '/Users/myusername/anaconda3/envs/torch/lib/python3.6/site-packages/google/protobuf/__init__.py'
()
更新:我嘗試卸載 tensorboard 和 tensorboardx 但發生了同樣的錯誤,阻止了卸載。
還:
嘗試pip uninstall protobuf
但這導致了類似的錯誤:
Uninstalling protobuf-3.10.0:
Would remove:
...
ERROR: Exception:
Traceback (most recent call last):
File "/Users/myusername/anaconda3/envs/torch/lib/python3.6/shutil.py", line 544, in move
os.rename(src, real_dst)
PermissionError: [Errno 13] Permission denied: '/Users/myusername/anaconda3/envs/torch/lib/python3.6/site-packages/google/protobuf/' -> '/Users/myusername/anaconda3/envs/torch/lib/python3.6/site-packages/google/~-otobuf'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/myusername/anaconda3/envs/torch/lib/python3.6/site-packages/pip/_internal/cli/base_command.py", line 153, in _main
status = self.run(options, args)
File "/Users/myusername/anaconda3/envs/torch/lib/python3.6/site-packages/pip/_internal/commands/uninstall.py", line 79, in run
auto_confirm=options.yes, verbose=self.verbosity > 0,
File "/Users/myusername/anaconda3/envs/torch/lib/python3.6/site-packages/pip/_internal/req/req_install.py", line 755, in uninstall
uninstalled_pathset.remove(auto_confirm, verbose)
File "/Users/myusername/anaconda3/envs/torch/lib/python3.6/site-packages/pip/_internal/req/req_uninstall.py", line 394, in remove
moved.stash(path)
File "/Users/myusername/anaconda3/envs/torch/lib/python3.6/site-packages/pip/_internal/req/req_uninstall.py", line 283, in stash
renames(path, new_path)
File "/Users/myusername/anaconda3/envs/torch/lib/python3.6/site-packages/pip/_internal/utils/misc.py", line 338, in renames
shutil.move(old, new)
File "/Users/myusername/anaconda3/envs/torch/lib/python3.6/shutil.py", line 556, in move
rmtree(src)
File "/Users/myusername/anaconda3/envs/torch/lib/python3.6/shutil.py", line 494, in rmtree
return _rmtree_unsafe(path, onerror)
File "/Users/myusername/anaconda3/envs/torch/lib/python3.6/shutil.py", line 389, in _rmtree_unsafe
onerror(os.unlink, fullname, sys.exc_info())
File "/Users/myusername/anaconda3/envs/torch/lib/python3.6/shutil.py", line 387, in _rmtree_unsafe
os.unlink(fullname)
PermissionError: [Errno 13] Permission denied: '/Users/myusername/anaconda3/envs/torch/lib/python3.6/site-packages/google/protobuf/descriptor.py'
除了刪除整個環境並重新開始之外,我不知道如何解決這個問題。
當我嘗試從我的環境中更新/卸載 python 包(matplotlib)時,我遇到了類似的錯誤。 原因原來是我有另一個正在運行的 python 應用程序,並且打開了一個 matplotlib 繪圖窗口,因此由於進程正在訪問該包,因此無法刪除它。 當我關閉所有 python 程序時,我能夠在沒有權限錯誤的情況下升級包。
故事如此寓意,如果您嘗試更新/卸載軟件包,請確保所有 python 腳本都沒有運行。
感謝這個答案,我找到了一個似乎解決了問題的解決方案:
sudo pip uninstall protobuf
其次是
conda install pytorch torchvision -c pytorch
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