Ubuntufstrim

2024年2月19日—EitherTRIMontheHWlevelworksornot,itmustnotcareonebitaboutthesizeofthefilesbeingtrimmed.ThefstrimjobwhichmostLinux ...,2020年2月12日—ThisisthemethodIusedmostrecentlyonmyUbuntuLinuxsystemsuntilIlearnedaboutanotherway.AnewTRIMservice.Irecentlydiscovered ...,2022年8月21日—Bydefault,fstrimwilldiscardallunusedblocksinthefilesystem.Optionsmaybeusedtomodifythisbehaviorbasedonrangeorsize,...

參考資訊如下
Correct way to enable TRIM on recent DebianUbuntu

2024年2月19日 — Either TRIM on the HW level works or not, it must not care one bit about the size of the files being trimmed. The fstrim job which most Linux ...

Extend the life of your SSD drive with fstrim

2020年2月12日 — This is the method I used most recently on my Ubuntu Linux systems until I learned about another way. A new TRIM service. I recently discovered ...

filesystem

2022年8月21日 — By default, fstrim will discard all unused blocks in the filesystem. Options may be used to modify this behavior based on range or size, as ...

fstrim

fstrim is used on a mounted filesystem to discard (or trim) blocks which are not in use by the filesystem. This is useful for solid-state drives (SSDs) and ...

fstrim: the discard operation is not supported

2024年2月25日 — There is nothing wrong with your setup that you can see, or me, and you have already eliminated many obvious things. You could try a mainline ...

How to run fstrim

2020年5月23日 — So, I wish to go sure and get fstrim -a executed regularly; I'm ok with each computer start, each day, each week, or once a month. What's the ...

ubuntu开启fstrim

Ubuntu开启fstrim是一项非常简单的任务，但是很多Linux爱好者和开发者可能不知道如何开始。本文将讨论fstrim的工作原理以及如何在Ubuntu Linux中启用fstrim。

What is fstrim and how do you use it on Ubuntu?

2022年12月4日 — fstrim is used on a mounted filesystem to discard (or trim) blocks which are not in use by the filesystem. This is useful for solid-state ...

技术

2020年3月4日 — 该服务似乎是在驱动器上运行TRIM 的最佳方法。这比必须创建自己的crontab 条目来调用 fstrim 命令要简单得多。不必编辑 fstab 文件也更安全。观察固态存储 ...