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diff --git a/articles/2023/periodic-fstrim-on-ssd-drives.html b/articles/2023/periodic-fstrim-on-ssd-drives.html new file mode 100755 index 0000000..5e22772 --- /dev/null +++ b/articles/2023/periodic-fstrim-on-ssd-drives.html @@ -0,0 +1,40 @@ +<!doctype html> +<html lang="EN"> + <head> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1"> + <link rel="stylesheet" href="/style.css"> + <title>Bloggings</title> + </head> + <body> + <header> + <h1>Bloggings</h1> + <a href="/index.php">Back</a> + + </header> + + <main> +<article> +<h2>Periodic fstrim on SSD drives</h2> + <h3>05-11-2023</h3> +<p> +The util-linux package provides fstrim.service and fstrim.timer systemd unit files. +</p><p> +Enabling the timer will activate the service weekly. The service executes fstrim(8) on all mounted filesystems on devices that support the discard operation. +</p><p> +The timer relies on the timestamp of /var/lib/systemd/timers/stamp-fstrim.timer (which it will create upon first invocation) to know whether a week has elapsed since it last ran. +</p><p> +Therefore there is no need to worry about too frequent invocations, in an anacron-like fashion. systemctl enable fstrim.timer +</p><p> +To query the units activity and status, see journalctl. +</p><p> +To change the periodicity of the timer or the command run, edit the provided unit files. +</p> +<a href="https://wiki.archlinux.org/title/Solid_state_drive">https://wiki.archlinux.org/title/Solid_state_drive</a> + + +</article> +</main> +<footer> +<p> </p><p>ยง</p></footer> +</body></html> |