Hi @Naberius, and welcome!
I get the feeling you’d benefit greatly from the following:
- [Tutorial] Working with additional 'drives' (and don’t just skim it.)
- [root tip] Use systemd to mount ANY device (skimming it is also not recommended.)
- [root tip] systemd mount unit samples (onlly after you’ve gone thorough the previous one)
Bear in mind that SD cards have a very limited amount of reads/writes it can do. So, using it where there’s going to be a lot of read/write activity is not really recommended. Although, I suspect everyone’s aware some things just can’t be helped.
However, there are steps you can take to maximise the SD card’s lifetime:
https://archlinuxarm.org/forum/viewtopic.php?f=31&t=8950
https://archlinuxarm.org/forum/viewtopic.php?f=31&t=9929
https://raspberrypi.stackexchange.com/questions/169/how-can-i-extend-the-life-of-my-sd-card
Hope this helps!