Sorry for the delay, death in the family...
I wound up having to rebuild from scratch and the tvheadend backup I had created turned out to not include the /var/lib/hts/.hts/tvheadend directory I need! Not sure what happened there.
So, I am having to configure from scratch. It's been a while since I last did this, and it's not very straight-forward to those who don't play with this frequently. The issue I'm facing now is there do not appear to be any channels showing up in the UI. Both adapters appear correctly, as adapter0 and adapter1. They are Hauppauge WinTV-HVR 950Q Hybrid TV sticks. They are properly recognized, I think, in the dmesg output, attached here as dmesg.txt.
I was able to copy the old firmware files from the backup, at /lib/firmware, to the same location on the new build:
dvb-fe-xc4000-1.4.1.fw
dvb-fe-xc5000-1.6.114.fw
dvb-fe-xc5000c-4.1.30.7.fw
dvb-usb-dib0700-1.20.fw
dvb-usb-it9135-01.fw
dvb-usb-it9135-02.fw
dvb-usb-terratec-h5-drxk.fw
Thoughts? As always, any assistance is GREATLY appreciated!!
Thank you!
Neil
PS -- Found a tool called w_scan, installed it, and ran it like w_scan -c US > w_scan.out, which I've also attached. This appears to me as though the tuners are working, as they find a bunch of my normal channels. Again, why are they not showing up in the tvheadend UI? I'm missing something...