Hello Camaleón, >> $ iw wlan0 scan > > root@stt300:~# iw wlan0 scan > command failed: Device or resource busy (-16) couple more requests: can you send me the output of 'sudo ps -A' ? can you issue a '$ iwlist channel' and a '$ iwlist scanning' ? Thanks, Roland. -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html