Bug #3212
closed
DVB-T #0 - failed to tune [e=Invalid argument]
Added by Tomas Novak over 9 years ago.
Updated over 8 years ago.
Description
I have built tvheadend from master branch on fresh Ubuntu mate 15.10 on Raspberry pi 2.
While scanning available muxes following error is reported:
2015-10-26 17:14:40.000 mpegts: 0MHz in DVB - tuning on Afatech AF9033 (DVB-T) : DVB-T #0
2015-10-26 17:14:40.000 linuxdvb: Afatech AF9033 (DVB-T) : DVB-T #0 - failed to tune [e=Invalid argument]
It seems related to #2807, but mentioned patched are applied already.
I have tested branch release/4.0 but the same error occurs.
The mux config is wrong. Remove/fix this mux from/in your config.
Jaroslav Kysela wrote:
The mux config is wrong. Remove/fix this mux from/in your config.
I tried it with no success. But you are right - on "Network" config window I did not set "Pre-defined Muxes". Now using "cz_All" it works fine. Thanks!
It would be nice to log something helpful in that case (once it is required field) :)
- Status changed from New to Invalid
TVH does not add "zero" muxes itself. So, if you entered a wrong mux config manually - you may see this error.
I believe a common mistake made, is when the Symbol Rate is filled out. The Symbol Rate is often four digits long, when described. I needed to add three zeros to get it to work with the Danish cable-operator YouSee. Everywhere on the net, the Symbol Rate for YouSee is 6875, and in reality it's 6875000.
I hope this helps others who experience this problem.
Also available in: Atom
PDF
Updated by 
Updated by 
Updated by