Current LibreELEC 13 Nightly installed on Rpi5 i.e. LibreELEC-RPi5.aarch64-13.0-nightly-20260711-3a340a8
Following issue noted since switching from LibreELEC 12 to 13 Piers Beta 1 "Note a clean LibreELEC installation on Rpi5, no update from LibreELEC 12"
I am having a particular issue I have never seen before when using LibreELEC 12 on my Rpi5, where the TV remote via CEC loses control of Kodi when the TV is switched OFF and then back ON again. This issue happens consistently i.e. When I reboot the Rpi5 (TV and AVR remain switched on) CEC via TV Remote works perfectly, however if I switch off the TV (which switches off the AVR) when I switch the TV back on (with AVR switched on by TV wake-up etc) I have no control of Kodi via CEC remote. (Until I perform a reboot of LibreELEC Rpi5)
I have checked the CEC settings, re-setting to the defaults, after testing varied changes with no improvement observed etc.
I used ssh and "getedid create" command to save working HDMI settings when CEC is correctly operational, (Custom HDMI settings) but doing this makes things perhaps worse as CEC then doesn’t work at ALL when under the Custom HDMI settings. (CEC consistently NOT working)
Here is standard Kodi log (when CEC operational) using log capture method available in LibreELEC settings https://paste.libreelec.tv/bionomic-raven.log
For more detailed Kodi debug log its unclear what to switch on in debug and what action to perform when, in order to capture any meaningful EDID/CEC data surrounding fact that CEC is working, then not working (after TV switched off and back on again) in same Kodi debug log etc.
Note Rpi5 is connected to HDMI IN of AVR via HDMI port closest to power connection on Rpi5. TV is connected to HDMI OUT (ARC or eARC) of AVR
Issue was not present in LibreELEC 12 with same physical connection set-up between Rpi5, AVR and TV