how to disable usage of wlan0 for knetworkmanager?

Dear readers,

I have two usb wlan cards.

In 11.2 whenever i start connection with the second one (wlan1) via knetworkmanager, the latter also starts a connection using the first one :sarcastic:, leading to wlan problems,

In 11.1 i had no such problems because i could select the one to be used in knetworkmanager, and only that one was used by knetworkmanager.

my current solution is to

su

ifdown wlan0

logout

this shuts down the first card but i have to do this manually after every restart.

one thing: pls don’t come with “deactivate in bios” - i knoe this but playing around in bios everytime i switch between windows and linux is no option.

So how can i prohibit permanently that knetworkmanager uses the first one (wlan0)?

putting in some place of suseconfigs a rmmod <driver>? where? /etc/sysconfig ??

argnu

YaST -> System -> /etc/sysconfig Editor -> Hardware -> Network

This shows your interfaces. Your interface should have an entry for STARTMODE. Set that to off.