| .. | ||
| examples | ||
| releases | ||
| 00-about-docs.txt | ||
| AUTHORS.gz | ||
| blkid.txt | ||
| cal.txt | ||
| changelog.Debian.gz | ||
| changelog.gz | ||
| col.txt | ||
| copyright | ||
| deprecated.txt | ||
| getopt.txt | ||
| getopt_changelog.txt | ||
| howto-build-sys.txt | ||
| howto-compilation.txt | ||
| howto-contribute.txt.gz | ||
| howto-debug.txt | ||
| howto-man-page.txt | ||
| howto-pull-request.txt.gz | ||
| howto-tests.txt | ||
| howto-usage-function.txt.gz | ||
| hwclock.txt | ||
| modems-with-agetty.txt | ||
| mount.txt | ||
| PAM-configuration.txt | ||
| parse-date.txt.gz | ||
| pg.txt | ||
| poeigl.txt.gz | ||
| README.Debian | ||
| release-schedule.txt | ||
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