Sorry, you're not speaking plainly enough for me. Are you agreeing and saying that /mnt/cache is not mounted storage and is in RAM? Or are you saying that I'm wrong and /mnt/cache is mounted storage and not in ram, because I assume /mnt/ stands for mount(ed)? I don't know how Unraid handles these top level folders. Sorry if I'm wrong to post this here, I should have noticed the problem myself, I just thought it might help someone else avoid doing it themselves.