11:37 <Elvanor> Hello, all of a sudden sound stopped working in my Rasperry Pi 4

11:38 <Elvanor> I dont understand at all where this can come from. It worked perfectly for more than 1 year.

11:38 <Elvanor> The HDMI cable is OK and video works fine. Sound on the TV works as well as soon as I switch to another source

11:38 <Elvanor> I checked that I am using the first HDMI port on the Rpi, not the second one (which has no sound, at least by default)

11:39 <Elvanor> I even just upgraded LE to 10.0.0 from 9.2 in the hope it would help... but still nothing

11:49 <colo> have you tried booting with "hdmi_drive=2"? do other HDMI sources work with that HDMI audio sink? (maybe the TV's HDMI audio "reception" broke?)

11:50 <Elvanor> colo: just found out the issue... switching the HDMI port on the TV fixed it

11:50 <Elvanor> so maybe one of the HDMI TV port is fucked. strange, it worked before

12:04 <Elvanor> rebooting the LG TV fixed it even for that port

12:04 <Elvanor> so this was due to a stupid TV bug. sorry for the noise.

12:04 <Elvanor> At least I upgraded to 10.0 along the way, but I am not sure I will be happy about it, as it disabled my (important) Retroarch add-on :(