ciao,
seguendo un consiglio di @edmondo
ho digitato
$ sudo systemctl enable fstrim
per attivarlo, ma ecco cosa risponde il sistema:
The unit files have no installation config (WantedBy=, RequiredBy=, Also=,
Alias= settings in the [Install] section, and DefaultInstance= for template
units). This means they are not meant to be enabled using systemctl.
Possible reasons for having this kind of units are:
• A unit may be statically enabled by being symlinked from another unit’s
.wants/ or .requires/ directory.
• A unit’s purpose may be to act as a helper for some other unit which has
a requirement dependency on it.
• A unit may be started when needed via activation (socket, path, timer,
D-Bus, udev, scripted systemctl call, …).
• In case of template units, the unit is meant to be enabled with some
instance name specified.
Preciso che ho appena installato F34 su un SSD nuovo (mai adoperato) e ho già fatto l’upgrade.