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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:30:36 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:30:36 +0000
commitd731b1222e17e0081e5e4e1fc9603b67ba0b72e3 (patch)
treee0426bca9e6173cf00b0ee2573aa2c0cf96b8a25 /debian/util-linux.README.Debian
parentAdding upstream version 2.38.1. (diff)
downloadutil-linux-debian/2.38.1-5.tar.xz
util-linux-debian/2.38.1-5.zip
Adding debian version 2.38.1-5.debian/2.38.1-5
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+Periodic fstrim for SSD disks
+-----------------------------
+
+fstrim(8) is used on a mounted filesystem to discard blocks which are not in
+use by the filesystem. This is useful in particular for solid-state drives
+(SSDs).
+
+A systemd service and matching timer is available to periodically perform
+fstrim on relevant filesystems, but is *not* enabled by default. To enable it
+according to the default weekly cadence, just do the following as root:
+
+ systemctl enable fstrim.timer