如何验证TRIM已激活?(Linux)


10

我有kernel * .32,并且在驱动器上使用了ext4。现在,我只是不知道如何检查是否启用了修剪支持?

找到了这个:http : //blog.patshead.com/blog/2009/12/a-quick-and-dirty-wipersh-fix-for-intel-x25-m.html


我最近也问了这个问题,并得到了Janne Pikkarainen的好评。superuser.com/questions/181238/…–

这篇博客文章确实验证了:andyduffell.com/techblog/?p=852
Gao

Answers:



3

在CLI上调用“ mount”时,您应获得类似于以下内容的响应:

/dev/sdx on / type ext4 (rw,noatime,discard,errors=remount-ro,commit=0)

请注意,存在丢弃选项,这表示已使用TRIM选项安装了该卷。

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