your channels list is wrong
wrong modulation - should be everytime S1 and O35 or O25
The channels.conf was as vdr generated it, but I tried different modifications, so maybe that time I changed the modulation, but it didn't helped.
read please man vdr about this parameters
Believe me, I read it very often, and I had read about channels.conf parameters not in the vdr manual but on the german wiki.
please try to use roll-off factor = 0,35 (as here - O35)
I tried.
I also installed vdr-reelchannelscan plugin, it generated a new channels.conf, but my image remanined broken, and log was full with TS continuity error. One thing: I was wrong about that single FTA radio channel from Hello HD packet: it's also not working, I can hear only some glitches if I tune to.
I will reinstall Ubuntu 9.04 on this weekend, and I hope that will help.
thanks for your quick answers.
István