Hi,
looking at the kernel messages, this is different tuner than the one I have. My kernel reports:
[ 6.771566] em28xx: New device HCW dualHD @ 480 Mbps (2040:8265, interface 0, class 0)
[ 6.771574] em28xx: DVB interface 0 found: bulk
[ 6.844519] em28xx: chip ID is em28174
The USB id is slightly different (8265 vs 0265), and the DVB interface is different (bulk vs isoc). Isoc is, AFAIK, older inteface, and was present in the code for much longer.
I don’t see any tuner messages in your kernel log, mine reports:
[ 9.948562] si2168 1-0064: Silicon Labs Si2168-B40 successfully identified
[ 9.948565] si2168 1-0064: firmware version: B 4.0.2
[ 9.966189] si2157 4-0060: Silicon Labs Si2147/2148/2157/2158 successfully attached
[ 9.966226] DVB: registering new adapter (em28174 #0)
[ 9.966239] usb 1-2: DVB: registering adapter 0 frontend 0 (Silicon Labs Si2168)…
[ 9.972975] em28174 #0: DVB extension successfully initialized
This is there twice again, for each tuner. I see in your lsmod that si2168 is loaded, so it is possible you just cut that part off while posting.
Can you check your /dev/dvb folder, if the device is created? Mine is:
osmc@vero4k:~$ ls -la /dev/dvb/*
/dev/dvb/adapter0:
total 0
drwxr-xr-x 2 root root 120 May 6 11:30 .
drwxr-xr-x 4 root root 80 May 6 11:30 …
crw-rw---- 1 root video 212, 4 May 6 11:30 demux0
crw-rw---- 1 root video 212, 5 May 6 11:30 dvr0
crw-rw---- 1 root video 212, 3 May 6 11:30 frontend0
crw-rw---- 1 root video 212, 7 May 6 11:30 net0/dev/dvb/adapter1:
total 0
drwxr-xr-x 2 root root 120 May 6 11:30 .
drwxr-xr-x 4 root root 80 May 6 11:30 …
crw-rw---- 1 root video 212, 68 May 6 11:30 demux0
crw-rw---- 1 root video 212, 69 May 6 11:30 dvr0
crw-rw---- 1 root video 212, 67 May 6 11:30 frontend0
crw-rw---- 1 root video 212, 71 May 6 11:30 net0
Tomas