Posts by MMihelic

Quote from CvH

I can't really follow, does it works at 4.8 regardless if with or without media_build ? If yes then it is likely a usb problem (maybe something different) and has nothing to do with the dvb drivers. Of course it opens a gigantic field of possibilities ;D I try to find something suspicious. Btw I try to do you a 4.10 build maybe it is already fixed there and we can backport it.

It worked without media_build. I haven't repeated the recording playback test after getting the media_build version.

I'll try to test the 4.10 build in the evening. I hope I find the time to do it today.

Quote from smp

LibreELEC-RPi2.arm-8.0.0.kernel.4.8.13.with.mb.tar

Thank you.

I can confirm that the 4.8.13 kernel removes all the problems I was having with the last couple of LibreELEC pre-releases and with the final release.

I did notice something after the final upgrade (to the release) that makes me wonder if the problem with the latest kernel is rooted just in the USB subsystem:
I had a repeatable occurrence of green blocking on the bottom part of the video also during a playback of a 1080p recording from the SD card (it was not stored on a USB disk).
Since the RPi has tvheadend with two DVB-C adapters running in the background it could still be related to the USB - perhaps a EPG scan was running.

If this was not a very unfortunate coincidence - and I am unable to repeat the display corruption with the same file on the 4.8.13 kernel - than it might be that the green artefacts are being caused by a combination of more than one factor, or that it is not really a USB subsystem related problem, but something related to the accelerated video playback or DVB subsystem.

-- Regards, Matej.

Quote from smp

8.0.0, kernel 4.8.13, no media_build

Good evening - at least it is an evening for me

Would it be possible for you to prepare a media_build build as well?
One of my two adapters requires it. The remaining DVB-C adapter is working beautifully with your build.

Thank you.