Linear Tape-Open (LTO) has significant advantages in certain situations, such that you have to make specific design decisions if you don't want people to use it: https://www.chia.net/2018/06/11/the-asic-resistance-of-proof-of-space/ https://chiaforum.com/t/lto-tape-drive-as-a-storage-option/12829/3
I will always remember stumbling upon this video ("HP Protecting your business data (or Disc vs Tape)"): https://www.youtube.com/watch?v=GHP_bKJx2xg
You surely need to explicitly cause
systemd
to process changes after writing to a file. I would be very surprised if it reacted to file system changes automatically.For example, I recall that I need to execute a command like
systemctl daemon-reload
after editing aservice
file: https://unix.stackexchange.com/questions/364782/what-does-systemctl-daemon-reload-doYou might get more useful information from resources like https://www.man7.org/linux/man-pages/man1/systemctl.1.html