dpkg-deb: error: paste subprocess was killed by signal (Broken pipe) 处理时遇到错误：

Question

我正在参加 kaggle OTTO 推荐系统竞赛。
我正在尝试许多其他代码。 我看到高排名者使用 cudf 库。
所以我想尝试一下，但我遇到了很多错误......
我会从头给你看。 请帮我...

E: Unmet dependencies. Try ‘apt —-fix-broken install’ with no packages (or specify & solution)

当我试图修复损坏的安装时，我得到了这个

dpkg: error processing archive /var/cuda-repo-ubuntu1804-11-4-local/./nvidia-compute-utils-470_470.57.02-0ubuntu1_amd64.deb (--unpack):  
unable to make backup link of './usr/bin/nvidia-cuda-mps-control' before installing new version: Invalid cross-device link
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe) 
Preparing to unpack .../nvidia-utils-470_470.57.02-0ubuntu1_amd64.deb ... 
Unpacking nvidia-utils-470 (470.57.02-0ubuntu1) ... 
dpkg: error processing archive /var/cuda-repo-ubuntu1804-11-4-local/./nvidia-utils-470_470.57.02-0ubuntu1_amd64.deb (--unpack): 
unable to make backup link of './usr/bin/nvidia-debugdump' before installing new version: Invalid cross-device link 
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe) 
Errors were encountered while processing: 
/var/cuda-repo-ubuntu1804-11-4-local/./nvidia-compute-utils-470_470.57.02-0ubuntu1_amd64.deb 
/var/cuda-repo-ubuntu1804-11-4-local/./nvidia-utils-470_470.57.02-0ubuntu1_amd64.deb 
E: Sub-process /usr/bin/dpkg returned an error code (1)

我搜索此错误并找到解决方案。

dpkg-dep 错误：粘贴子进程被信号杀死（破管）Ubuntu WSL2

sudo dpkg -i --force-overwrite /var/cuda-repo-ubuntu1804-11-4-local/./nvidia-compute-utils-470_470.57.02-0ubuntu1_amd64.deb

当我尝试这样做时，我得到了错误……这……

(Reading database ... 31 files and directories currently installed.) 
Preparing to unpack .../nvidia-compute-utils-470_470.57.02-0ubuntu1_amd64.deb ... 
Unpacking nvidia-compute-utils-470 (470.57.02-0ubuntu1) ... 
dpkg: error processing archive /var/cuda-repo-ubuntu1804-11-4-local/./nvidia-compute-utils-470_470.57.02-0ubuntu1_amd64.deb (--install): 
unable to make backup link of './usr/bin/nvidia-cuda-mps-control' before installing new version: Invalid cross-device link 
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe) 
Errors were encountered while processing: 
/var/cuda-repo-ubuntu1804-11-4-local/./nvidia-compute-utils-470_470.57.02-0ubuntu1_amd64.deb

我该怎么做才能解决这个问题？

Answer 1

首先，你的机器有兼容的 GPU 吗？ 你在使用 WSL2 吗？ 如果是，请按照https://rapids.ai/wsl2上的安装说明进行操作。 您不需要在 WSL2 实例上安装 NVIDIA 驱动程序或 CUDA。 您可能需要重做您的实例，因此请按照 Microsoft [可能] 提供的说明（在安装部分的一个链接中找到）祝您在 Kaggle 竞赛中好运！