Hi everybody. Since wlan0 power management causes malfunctions to my Atheros wireless device, I need to disable power management in order to get a good internet connection even when the computer is battery powered. Power management is set "off" when I plug in wall power and is set "on" when I unplug it. I want to set it always "off". I can do it by using:
But when I reboot, I have to do it again! I've tried adding that command to rc.locale, before exit 0, but nothing happens. Then I've tried adding the following lines to /etc/network/interfaces
sudo iwconfig wlan0 power off
but nothing. What else can I do? Thank you in advance!
iface wlan0 inet dhcp