MediaTV Pro III crashes with TV Headend

[raceface2nd]

Hi,

I have installed a MediaTV Pro III via USB hub on an Rasperry Pi with Raspbian running tvheadend 3.4. Startup of muxes works, randomly in time it seems that the stick crashes, from them I find the following message in the log files and Clients loose Connection to tvheadend

tvheadend[3075]: dvb: "/dev/dvb/adapter0" tuning to "Tele Columbus: 354,000 kHz" -- Front configuration failed -- Bad file descriptor, frequency: 354$

Everything went worse with the last driver update.

Any ideas?

thx

Andy

[Sundtek]

Did you check if the device is still visible to the system?

I am aware of that problem when the Raspberry PI does not have enough power (to weak power adapter)! USB devices will just be disconnected then and you will end up without device attached to tvheadend.