Hi,
I have been experiencing an issue after I updated my stretch system (apt upgrade) few days ago.
When I resume the system from sleep mode (power button -> suspend; power button -> resume), the WiFi does not connect. And does not even scan the available network.
I found a workaround to avoid to fully restart the system by executing this script on system resume:
iwconfig wlan0 txpower auto
/etc/init.d/wicd stop
/etc/init.d/dbus reload
/etc/init.d/wicd start
My next step will be to automate this script to be started at system resume. But, I wonder if this is because of a bug since it happens after a system update or a miss-configuration on my side.
Thank you,
Julien Langlois