torchのimportができない
以下のエラーについて解決策を知りたいです。
1:pythonでtorchをインポートするとエラーが発生します。
$ python
Python 3.11.14 (main, Nov 4 2025, 13:03:30) [GCC 13.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import torch
Bus error (core dumped)
2:また、cudnnをインストールしようとすると以下のようなエラーが発生し、wslがクラッシュします。
$ sudo dpkg -i cudnn-local-repo-ubuntu2404-9.15.0_1.0-1_amd64.deb
(Reading database ... 48077 files and directories currently installed.)
Preparing to unpack cudnn-local-repo-ubuntu2404-9.15.0_1.0-1_amd64.deb ...
Unpacking cudnn-local-repo-ubuntu2404-9.15.0 (1.0-1) over (1.0-1) ...
dpkg-deb (subprocess): cannot copy archive member from 'cudnn-local-repo-ubuntu2404-9.15.0_1.0-1_amd64.deb' to decompressor pipe: failed to read (Input/output error)
dpkg: error processing archive cudnn-local-repo-ubuntu2404-9.15.0_1.0-1_amd64.deb (--install):
cannot copy extracted data for './var/cudnn-local-repo-ubuntu2404-9.15.0/libcudnn9-cuda-13_9.15.0.58-1_amd64.deb' to '/var/cudnn-local-repo-ubuntu2404-9.15.0/libcudnn9-cuda-13_9.15.0.58-1_amd64.deb.dpkg-new': failed to write (Input/output error)
dpkg: error while cleaning up:
unable to remove newly-extracted version of '/var/cudnn-local-repo-ubuntu2404-9.15.0/libcudnn9-cuda-13_9.15.0.58-1_amd64.deb': Input/output error
dpkg: error while cleaning up:
unable to remove backup copy of '/var/cudnn-local-repo-ubuntu2404-9.15.0/libcudnn9-cuda-12_9.15.0.57-1_amd64.deb': Input/output error
dpkg: error while cleaning up:
unable to remove backup copy of '/var/cudnn-local-repo-ubuntu2404-9.15.0/cudnn_9.15.0-1_amd64.deb': Input/output error
#以下略
環境は以下のとおりです
os: windows wsl2 ubuntu 24.04
python:3.11.14(pyenvを使用)
torch:2.9.0+cu130
$ nvidia-smi
Wed Nov 5 21:58:34 2025
+-----------------------------------------------------------------------------------------+
| NVIDIA-SMI 580.95.02 Driver Version: 581.42 CUDA Version: 13.0 |
+-----------------------------------------+------------------------+----------------------+
| GPU Name Persistence-M | Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|=========================================+========================+======================|
| 0 NVIDIA GeForce RTX 3070 On | 00000000:01:00.0 On | N/A |
| 0% 55C P0 51W / 220W | 1894MiB / 8192MiB | 1% Default |
| | | N/A |
+-----------------------------------------+------------------------+----------------------+
+-----------------------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=========================================================================================|
| 0 N/A N/A 349 G /Xwayland N/A |
+-----------------------------------------------------------------------------------------+
$ nvcc -V
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2025 NVIDIA Corporation
Built on Wed_Aug_20_01:58:59_PM_PDT_2025
Cuda compilation tools, release 13.0, V13.0.88
Build cuda_13.0.r13.0/compiler.36424714_0
cuDNNは以前入れたつもりでしたが、こちらの記事にあったcuDnnのバージョン確認方法を取ろうとしてもそもそも/usr/local/cuda-13.0/に/include/のフォルダがなかったため、確認できませんでした。
またCUDA自体を除去しようとしても
"cuda-repo-wsl-ubuntu-13-0-local needs to be reinstalled, but I can't find an archive for it."
というエラーが出て実行できませんでした。
以上よろしくお願いいたします。
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