TVHeadend fails at scanning 2 of our 5 local DVB-T muxes. It failed in 7.x, and still fails in 8.x.
VDR worked as an alternative in 7, but that seems to be basically dead now (in the first 8.x build I tried, it would work once then lock, and in the latest build, it just doesn't find any channels).
And for reference, all channels worked correctly in the Android firmware.
But... I found a Realtek USB tuner I've had for years, and plugged that in. TVHeadend works fine with that.
So the question: Is that due to the built in tuner having a crappy kernel module? Is it something the community gurus are working to improve, or something that's stuck because it's closed source?
Also, overall, I love how this exists - it's what these boxes should have been built with to start with