打開文件過多錯誤，但 99.5% 的 inode 是免費的 (Too many open files error but 99.5% inodes are free)

問題描述

打開文件過多錯誤，但 99.5% 的 inode 是免費的 (Too many open files error but 99.5% inodes are free)

我收到錯誤“打開的文件太多”；但是 99.5% 的 inode 是免費的。ulimit 是 1024（軟）和 4076（硬）。錯誤可能是由於其他問題引起的嗎？

參考解法

方法 1:

Inodes are not related to open files. You can check current open files using lsof (sth. like lsof | wc ‑l). I would suggest to just raise the limit in the /etc/security/limits.conf

Try adding something like:

*  soft  nofile  20000
*  hard  nofile  20000

And see if that helps.

(by Karthik Srinivas、alfheim)

參考文件

1. Too many open files error but 99.5% inodes are free (CC BY‑SA 2.5/3.0/4.0)