Linux 服务器系统盘的 inode 数有没有办法修改

[baiduyixia]

请问，数据盘格式化即可修改，但是系统盘有没有什么办法？

[leaflxh]

tune2fs

-I Change the inode size used by the file system. This requires rewriting the inode table, so it
requires that the file system is checked for consistency first using e2fsck(8). This operation can
also take a while and the file system can be corrupted and data lost if it is interrupted while in the
middle of converting the file system.

用它非格盘调整过 ext4 的保留空间，看 man 说明也能改 inode 数量

动手前做好备份（

[baiduyixia]

@leaflxh 没看懂，能否可以具体指点？谢谢

[leaflxh]

@baiduyixia

https://unix.stackexchange.com/questions/316596/increase-the-number-of-inodes-online

好像不能改，得新建分区了

[leaflxh]

@leaflxh 我理解错了，inode 数量改不了，没有这个选项

[baiduyixia]

@leaflxh 好吧

[julyclyde]

看你用了什么文件系统了。有些可以改，有些不用改，有些不能改