ljalves / linux_media

TBS linux open source drivers
https://github.com/ljalves/linux_media/wiki
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TBS6984: no signal issue #3

Closed jendik closed 10 years ago

jendik commented 11 years ago

Hi,

first of all, thanks a lot for your work...

I have a signal issue with your drivers and TBS6984 card. I've got UBUNTU based system with atom CPU TBS card and tvheadend(latest git version) server as backend. As I had several issues with freezing, interupted streaming or crashing tvheadend completely when using original TBS drivers, I compiled your drivers and extracted firmware following your wiki howtos... Everything went well, seemed to be OK, modules loaded, adapters appeared, dmesg show firmware loaded, but I've got no signal and cannot tune any channel. As soon as I revert back to original drivers (v130318, v130506, v130318) signal is back, can tune, but "freezing" is back as well.

I have copied transponder settings from original adapters. I tried autodetect muxes, monitor signal settings, etc - switching on and of,.. no success... Dmesg doesn’t show any error, tvheadend neither.

Have you got an idea where could be an issue please? Is there a way how to check, that everything is compiled and loaded/done correctly? Which firmware should I use - windows/linux one? (tried both of them) Would you need more information – which?

Anyway do you plan to implement support for TBS6985 as well?

Thanks a lot Take care jendik

Ubuntu 12.04 LTS Linux jendaserver 3.2.0-29-generic #46-Ubuntu SMP Fri Jul 27 17:03:23 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux