New comment by runrin on void-packages repository https://github.com/void-linux/void-packages/issues/40018#issuecomment-1292761848 Comment: i have had some form of this issue (intermittently) when attempting to connect my headphones and bluetooth speakers for a while now. i'm on `Void 5.19.10_1 x86_64 AuthenticAMD`. today i'm getting `Failed to connect: org.bluez.Error.Failed br-connection-unknown`. i suspect this isn't an issue with the void package, and is more an issue with bluez itself. i've seen the same errors on my debian machines as well, along with other similarly inscrutable errors. my experience for years with bluetooth on multiple linux boxes has been that it only works correctly about 65% of the time. sometimes it just doesn't feel like working, sometimes the service won't even restart with `sv restart` and i have to use `sv stop` instead. the only thing that ever resolves this issue for me is rebooting my machine (and this only occasionally works, rebooting multiple times sometimes gets it to work again). restarting pulseaudio and/or the bluetooth service have never worked for me.