Hi there, new user of coreelec.
I installed 9.2.2 to my new shiny N2, in the emmc.
As a media player it plays great, good job.
Unfortuantely, I face multiple issues with DVB-T tuners/sticks.
Am I alone?
I tried with both tvheadend backends, in all 4 rear usb ports.
The usb ports seem ok (the remote’s dongle and/or keyb/mouse all work ok).
For now I didn’t test with the front usb (no otg adapter available).
I tested one tuner at the time.
Generally, the tuners are detected ok when using latest linux drivers,
1st tuner: a generic cheapo Astrometa (panasonic/realtek),
it is being detected, scans ok with latest linux drivers, many errors,
usualy changes channel successfuly (sometimes it will need a restart…),
usually being lost on restart/suspend/cold-boot,
it will re-appear if I change the drivers module
from latest linux to default and back, only to disapear again on next shutdown/suspend.
I suppose an issue when loading the tuner firmware maybe?
2nd tuner: Volar HD 835 (afatech AF9033), a bit more stable, mpeg2 streams skipping,
scans ok, many errors too, no reception values from backend, still disapearing on suspend/shutdown,
it will also re-appear if I switch module drivers back and forth and/or after repeated restarts.
3rd tuner: xbox one dvb tuner (panasonic), I couldn’t test a lot,
incomplete scan, most of the services/channels not found,
frontend errors-out when trying to switch to a channel.
I tried to delay the start-up of tvheadend for 5 secs,
but i see no diference.
The tuners operate ok when attached to a pi3+ running latest libreelec,
so the hardware is ok I guess.
RF reception is also not an issue.
I searched around but i couldn’t find any relevant posts.
So, i guess, either my M2 has a hardware issue,
or there are (known?) software issues with usb tuners and 9.2.2?
Is the team aware/working on similar issues to fix on 9.2.3?
I could test/provide relevant logs if guided.