For some reason it looks like it is mounted in the file manager, but actually it’s not. I have no issue automounting such an SD card (no fstab instructions in use) in Pop!_OS and can use it right away for backups.
Do I need to set it up in fstab? Or is there another preferred way to achieve it? Thanks
I think this page in particular will help you:
You might also want to follow the recommended path of /var/run/media/mount-name-here as mentioned in the following page:
ok, it’s fstab. Worked for me, thanks. I only had to change user permissions on that particular SD card, for some reason (legacy) it belonged to another user.