usb device doesn't appear in GUI

[j_yves]

Hello 
I'm using NextPVR for many years on an old Openmediavault configuration and I'm trying to migrate to a new one.
I use 1 usb  avermedia dvbt tuner and 3 xbox dvb tuners
both configurations running Next PVR 6.1.3.230521
when avermedia tuner is plug in new PC: lsusb is ok but this device doesn't appears in GUI
Thank's for help

[mvallevand]

There is no point in duplicating posts for the same problem, it won't get resolved any faster.

Martin

[j_yves]

I'm sorry Martin but both posts are not relating the same problem!

But the context is the same

[mvallevand]

It would have helped if you sent the zipped logs first but it looks like the problem is the same, the driver and firmware are not setup properly. There is no /dev/dvb device that NextPVR can read. lsusb just detects a device and it doesn't mean it is configured properly. Check dmesg and journalctl for errors and then run

find /dev/dvb

To see if devices are found. It will need to look something like this

Code:

martin@lenovo:~$ find /dev/dvb/
/dev/dvb/
/dev/dvb/adapter3
/dev/dvb/adapter3/net0
/dev/dvb/adapter3/dvr0
/dev/dvb/adapter3/demux0
/dev/dvb/adapter3/frontend0
/dev/dvb/adapter1
/dev/dvb/adapter1/net0
/dev/dvb/adapter1/dvr0
/dev/dvb/adapter1/demux0
/dev/dvb/adapter1/frontend0

Martin

[j_yves]

Hi
As you told me, firmware were not installed ... after download and copy in /usr/lib/firmware, both points are OK now
Thank's for this help!
Jean-Yves