Having a bit of trouble setting up tvh. I'm using the

4.2.6~raspbianstretch

package (release) from mpmc.

My tuner (dvb-t/Sony PlayTV/dib0700) is recognized and firmware is successfully loaded.
Running the wizard, once I've reached the "network settings" part, the two tuners from the PlayTV are greyed out. The "assign predefined muxes to networks" part is then subsequently empty.
Tuner/antenna is working, tested with

dvbv5-scan@.
Curiously, the "hts" user was not member of the "video" group, so I changed that. It didn't help, unfortunately.

Output from @lsmod | grep dvb

dib9000 31718 1 dvb_usb_dib0700 dib7000m 16032 1 dvb_usb_dib0700 dib0090 28372 1 dvb_usb_dib0700 dib0070 9192 3 dvb_usb_dib0700 dib3000mc 13159 1 dvb_usb_dib0700 dibx000_common 8565 5 dib9000,dib7000p,dvb_usb_dib0700,dib7000m,dib3000mc dvb_usb 19729 1 dvb_usb_dib0700 dvb_core 97043 3 dib9000,dib7000p,dvb_usb rc_core 23776 4 dvb_usb_dib0700,dvb_usb,rc_dib0700_rc5

Output from

ls -al /dev/dvb/adapter0/

crw-rw---- 1 root video 212, 4 Apr 6 15:00 demux0 crw-rw---- 1 root video 212, 5 Apr 6 15:00 dvr0 crw-rw---- 1 root video 212, 3 Apr 6 15:00 frontend0 crw-rw---- 1 root video 212, 7 Apr 6 15:00 net0

Output from

ps -aux | grep tvheadend

hts 590 0.5 1.8 96764 9164 ? Ssl 15:00 0:11 /usr/bin/tvheadend -f -u hts -g video

/var/log/daemon.log

did not seem to have any complaints from tvh.