I have LibreELEC 7.02 with tvheadend 4.0.9 running on rpi2 for some time, all works fine I should say, however recently I added picons on tvheadend and I'm having an issue, local kodi running on the same rpi (as well as a remote kodi on other rpi) apparently haves some problem fetching picons from tvheadend, it takes very long time for them to show on the channels list and looking at kodi log apparently I could see that it tries to fetch a few ones simultaneously (pipelining) and there are some 10sec. timeouts that I guess explain the long delays to get picons...
As I said above I have a 2nd rpi on the LAN that also connects to tvheadend on the 1st rpi and this 2nd rpi shows exactly same issue, Kodi very slow to fetch picons. However I have also Kodi on a Windows PC also connecting to tvheadend on the 1st rpi and on this one picons fetch instantaneously for all channels.
I question to myself... is this a Kodi bug? but no problem at Kodi on the Windows PC... only at LibreELEC on my rpi's... some curl lib related problem with that pipelined access method?
I'm attaching my kodi log. Note that I enabled debug (incl. curl debug) only at 04:27:08, then I did browse channels list on kodi and it started fetching picons... timeouts at 04:28:11...
Any ideas please?