Bluetooth disconnects

[Nachteule]

My first thought here was that this might have something to do with BT autosuspend. Two different BT adapters -> two different times until the connection is cut

I found this for example

https://bugzilla.redhat.com/show_bug.cgi?id=1589548

BTW, I also have a bt keyboard that goes offline and then the whole BT stack goes crazy. since I don't really need this keyboard, it's been lying around for years without me having dealt with this problem any further.

Maybe you have a similar problem.