一、项目场景：

ubuntu中调试jupyter notebook

二、问题描述

kernel dead问题

三、解决方案：

我的一些尝试
（1）在jupyter notebook上一次只能运行一个文件，如果运行多个文件会出现错误，即使叉掉已运行的文件也没用，需要回到如下界面点击shutdown 来关掉正在运行的文件。
（2）发现内存不够，进行扩容
（3）重装，改用conda装
（4）加上以下代码

import os
os.environ["KMP_DUPLICATE_LIB_OK"]="TRUE"

（5）猜测是运行内存不够，换个运行环境试试

前四个都没成功，最后一个终于有用了！一开始是在虚拟机跑的，数据比较大，后来换了双系统里去跑，就没事了。

总结：

遇到这个问题首先应该检查代码是不是有问题，再去做其它尝试~

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The kernel appears to have died. It will restart automatically.

一、项目场景：

二、问题描述

三、解决方案：

总结：

The kernel appears to have died. It will restart automatically.相关推荐

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