Bug #3212
closed
DVB-T #0 - failed to tune [e=Invalid argument]
0%
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.
Updated by Jaroslav Kysela over 10 years ago
The mux config is wrong. Remove/fix this mux from/in your config.
Updated by Tomas Novak over 10 years ago
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) :)
Updated by Jaroslav Kysela over 10 years ago
- 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.
Updated by Martin Nielsen over 9 years ago
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.