@ric96 Using your Android TV build. I'm having trouble getting external hard drives read. I've tried two drives, both single partition with exfat on GUID and MBR partition maps, with no luck. So I switched to an SD Card and that worked fine. However, so far one of my apps, which I know works fine on the Shield, can't write to it. Is something odd going on, or is it just my inexperience with Android?
Also of note is that I had to use a powered USB hub for the spinning (2.5") drive for it even to spin up, but I suspect that's a hardware issue.