I recently reinstalled everything on my EON NAS in order to finally upgrade to 64bit PiOS, etc. I am noticing that I hear some activity from one of my HDDs every 10-20 seconds when idle. It’s just for a half-second or so, it sounds like the drive is trying to read something. I feel like it was not doing this prior to the reinstall. I had never updated the argon config on my previous install, so now I am getting some of the newer features like disk temp on the OLED display. Is it possible that the data for the OLED display such as disk usage and temp would access the drive in such a way?
The only other thing I have installed on this system is Plex Media Server, but all files for this are on a different drive that I believe is not making the noise.