Ok after some reading I found out that the configuration file’s name must have the mount point’s name. This is my configuration that works fine and loaded by the system properly:
[Unit]
DefaultDependencies=no
Conflicts=umount.target
After=rockpi-sata.service
Before=local-fs.target umount.target
[Mount]
What=/dev/disk/by-uuid/f1bfba39-9471-420a-ae4f-8b317b609b2d
Where=/srv/dev-disk-by-label-storage
Type=ext4
Options=defaults,noatime
[Install]
WantedBy=local-fs.target
If your mount point is /home/nas then the configuration file name should be home-nas.mount
Beware of cases like mine that the mount point has ‘-’ characters. Then these characters should be as \x2d in the filename.
So for my mounting point /srv/dev-disk-by-label-storage the filename is srv-dev\x2ddisk\x2dby\x2dlabel\x2dstorage.mount
After you need to run:
systemctl start status and enable for the mount file. For cases like mine with - in filename you call the filname within single quotes. example:
systemctl start ‘srv-dev\x2ddisk\x2dby\x2dlabel\x2dstorage.mount’
systemctl status ‘srv-dev\x2ddisk\x2dby\x2dlabel\x2dstorage.mount’
systemctl enable ‘srv-dev\x2ddisk\x2dby\x2dlabel\x2dstorage.mount’