Am 20.03.2012 20:00, schrieb Andreas Radke:

I have a static wpa2 profile setup that breaks with the new release in testing.

:: home.wlan [BUSY] RTNETLINK answers: No such process

...

Adding gateway 192.168.1.1 failed [FAIL]

my wlan0 device is still present though. everything.log seems clean.

Any idea how to debug this?

Your actual profile might be useful. This looks like you use static IP and routes. I am redirecting you to arch-projects, as the soon-to-become new maintainer of netcfg has no access here.