LOGILINK VG0002A UPDATE

It's interesting that the same problem seems to exist on another computer I have (but access only in a few days). Given the fact that it works now mostly again, I believe that the error is on my side. But if I perform a channel scan, I find not all channels that are in my channel list, and there are sometimes (?) CRC errors (in w_scan, is this a sign that there is something wrong with the device / connection?) If I put the DVB-T device directly into another port on the mainboard, there are no errors (or much much less) any more, and I can watch TV again. There are a lot more errors if I put my DVB-T device into my keyboard (which is a USB hub), if the keyboard is plugged in into a special port on the mainboard. I have good (bad?) news: I think there is a problem with my USB ports. I would like to help, please tell me if you need further information. I think the bug could be induced in Linux 3.20, since there were several improvements at rtl2832 driver. I have the feeling that some channels are more likely to fail than others. There are also some other reports on the internet, that address the same problem, I believe. I watch TV with kaffeine and attach the logs.

LOGILINK VG0002A UPDATE

After the last update (from fc 20 -> fc22, so Linux 4.0 or now 4.1), it does not work any more, sometimes it stops working completely, sometimes there are freezes but then it goes on somehow, but worse.

I used my DVB-T device (LogiLink VG0002A) for many months for watching TV, working perfectly. Dmesg of attaching the device and the failure

Logilink vg0002a