One of essential services crashed and then whole unit rebooted automatically. I don't remember details now since it was a year ago, but that's approximately wha

One of essential services crashed and then whole unit rebooted automatically. I don't remember details now since it was a year ago, but that's approximately what has happened. Again, that's not a regular x86 fat server with linux, but embedded arm device running barebones debian plus some custom software, so it may behave differently.