fstab discard

相關問題 & 資訊整理

fstab discard

21 小時前 - I just completed a fresh install of Manjaro KDE 18.1.5 on an ssd which I wiped and enabled luks encryption via the installer. I noticed the ... , Hello, During installation, the “discard” option is added to the fstab file. However, this option is deprecated, especially by RedHat, because it ..., 为了解决性能退化问题,Linux 操作系统支持发送discard 请求来通知 ... 对于ext4 文件系统,可以在 /etc/fstab 里添加discard 参数来启用TRIM,添加 ..., sudo cp /etc/fstab /etc/fstab_bak-notrim # 備份fstab; sudo vim /etc/fstab # 找到SSD 的ext4 磁區,在errors 之前加上discard,或defaults 之後加上 ...,The other question is: does the swap driver support discard ? ext3/ext4 do. ... The /etc/fstab mount options discard, discard=once, or discard=pages may also be ... , Using this flag in one's /etc/fstab enables the benefits of the TRIM command stated above. /dev/sda1 / ext4 defaults,noatime,discard 0 1 ..., 警告: 用户试图以 discard 参数挂载分区前需确认你们的SSD支持TRIM,否则会造成数据丢失! ... 实现后,将 discard 选项从 /etc/fstab 中移除。, Note: Specifying the discard mount option in /etc/fstab does not work with an XFS / partition. According to this thread, it has to be set using the ..., Alternatively, and often not recommended: Set "discard" mount option in /etc/fstab for the ext4 filesystem, swap partition, Btrfs, etc. See mount(8) ...,Means: If the device is not enable after you boot and mount it using fstab, no errors will be ... discard/nodiscard Controls whether ext4 should issue discard/TRIM ...

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fstab discard 相關參考資料
Disable discard in fstab and enable fstrim.timer? - Newbie Corner ...

21 小時前 - I just completed a fresh install of Manjaro KDE 18.1.5 on an ssd which I wiped and enabled luks encryption via the installer. I noticed the ...

https://forum.manjaro.org

Discard on the fstab...SystemD fstrim.timer - Hardware - Manjaro ...

Hello, During installation, the “discard” option is added to the fstab file. However, this option is deprecated, especially by RedHat, because it ...

https://forum.manjaro.org

Linux 下启用SSD TRIM 功能- 知乎

为了解决性能退化问题,Linux 操作系统支持发送discard 请求来通知 ... 对于ext4 文件系统,可以在 /etc/fstab 里添加discard 参数来启用TRIM,添加 ...

https://zhuanlan.zhihu.com

Linux 使用SSD 的最佳化分割、設定方式| Tsung's Blog

sudo cp /etc/fstab /etc/fstab_bak-notrim # 備份fstab; sudo vim /etc/fstab # 找到SSD 的ext4 磁區,在errors 之前加上discard,或defaults 之後加上 ...

https://blog.longwin.com.tw

Should the 'discard' option be used for mounting a swap file ...

The other question is: does the swap driver support discard ? ext3/ext4 do. ... The /etc/fstab mount options discard, discard=once, or discard=pages may also be ...

https://unix.stackexchange.com

Solid state drive (正體中文) - ArchWiki

Using this flag in one's /etc/fstab enables the benefits of the TRIM command stated above. /dev/sda1 / ext4 defaults,noatime,discard 0 1 ...

https://wiki.archlinux.org

Solid state drive (简体中文) - ArchWiki

警告: 用户试图以 discard 参数挂载分区前需确认你们的SSD支持TRIM,否则会造成数据丢失! ... 实现后,将 discard 选项从 /etc/fstab 中移除。

https://wiki.archlinux.org

Solid state drive - ArchWiki

Note: Specifying the discard mount option in /etc/fstab does not work with an XFS / partition. According to this thread, it has to be set using the ...

https://wiki.archlinux.org

SSDOptimization - Debian Wiki

Alternatively, and often not recommended: Set "discard" mount option in /etc/fstab for the ext4 filesystem, swap partition, Btrfs, etc. See mount(8) ...

https://wiki.debian.org

When and where to use rw,nofail,noatime,discard,defaults? - Unix ...

Means: If the device is not enable after you boot and mount it using fstab, no errors will be ... discard/nodiscard Controls whether ext4 should issue discard/TRIM ...

https://unix.stackexchange.com