文件太大python [英] File too Large python

问题描述

我正在使用python写入一个文件。脚本突然停止运行，并抛出一个'IOError：[Errno 27]文件太大'
您可以使用程序创建的文件大小是否有限制？
有没有其他人面对这个问题？
停止时，文件大小接近4.3Gb（有点大）。 Python 错误报告表示操作系统是此错误消息的来源，而不是Python。

由于您正在写入FAT分区，并且最大文件大小FAT 32的限制是4GB（ LinuxFilesystemsExplained ），这很可能是您的问题的原因。使用不同的文件系统在系统或分区上运行你的程序会告诉你。

I am writing to a file using python. The script suddenly stops running and throws an 'IOError: [Errno 27] File too large' Is there a limit on the size of the file that you are allowed to create using a program? Has anyone else faced this issue? The file size was close to 4.3Gb(it is a bit big) when it stopped.

解决方案

This Python bug report indicates that the OS is the source of this error message, not Python.

Since you are writing to a FAT partition, and the maximum file size limit is 4GB for FAT 32 (LinuxFilesystemsExplained) this is most likely the cause of your problem. Running your program on a system or partition with a different file system would tell you for sure.

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