no tuner on devices tab quad-hd PCIe

[sub]

You could see if removing /opt/nextpvr/system/DeviceHost/x64/libdvbv5.so.0 helps.

[sub]

Does running the following work?

dvbv5-scan /usr/share/dvb/atsc/us-ATSC-center-frequencies-8VSB

[ronincloud]

This is what i get when run that command

Code:

:/home$ dvbv5-scan /usr/share/dvb/atsc/us-ATSC-center-frequencies-8VSB
Scanning frequency #1 57028615
ERROR    command INVERSION (6) not found during store
ERROR    command INVERSION (6) not found during store
       (0x00) Signal= -99.00dBm

also removing that file didn't help.

i've attached the full log if that will help as well.

[sub]

If you run the following, do you get that error about dvb_dev_open?

/opt/nextpvr/system/DeviceHost/x64/DeviceHostLinux -discover

[ronincloud]

Yes i get the same error

Code:

:/home$ /opt/nextpvr/system/DeviceHost/x64/DeviceHostLinux -discover
/opt/nextpvr/system/DeviceHost/x64/DeviceHostLinux: symbol lookup error: /opt/nextpvr/system/DeviceHost/x64/DeviceHostLinux: undefined symbol: dvb_dev_open

[sub]

Do you know what version of libdvbv5 is on your machine? This DeviceHostLinux utility depends on a "dvb_dev_open" call, which is available in the libdvbv5.so library, and it sounds like the version of your machine does not have this call (or has a version of it with a different set of arguments).

I've used the NextPVR on Ubuntu 18.04 and 19.04. I haven't tried it on 16.04, but I would have assumed it would work. Longer term I can try setting a 16.04 vm and see if I can reproduce, but I can't do that in a hurry.

[sub]

This is a 64 bit install of 16.04 right?

[ronincloud]

Yes running x64 version

My libdvbv5 is at 1.10.0

[sub]

That's a pretty old version. Maybe you could see if you can install a newer version? Otherwise I'll try to find some time to look at 16.04 in the next few days.

[ronincloud]

No it at the highest available. I was working on upgrading but need to validate a few applications before I do