I saw a similar problem on this thread (this was is a DVB-C/T2 tuner) and a member provided me a modified tvheadend client which does not return this error, but still does not scan any mux. It might be also a different problem, I have to check the wriing, but it’s interesting that the H-H dish is correctly positioned, but all muxes are failed when scanning. So for now I cannot confirm that this version of tvheadend indeed works or not.
Unfortunately, the modified tvheadend version is binary only, as it was built by Raybuntu, and the source code is not available any more. Complete discussion here:
I would gladly provide a log, but I don’t know what I could create. In dmesg nothing can be seen, mediaclient locks to the transponder, and tvheadend displays only the error seen above.
If there is some debug switch that I could set, I could try creating some logs.
From what I’ve understood from the discussions is that these builds have the userspace in 32 bit, but kernel is 64 bit, and this created some issues with the tuner.