Public bug reported: iwconfig and Networkmanager can list wireless networks, but you cannot connect to them.
This is what happens when trying to connect to the wireless network using wpa_supplicant: Trying to associate with 00:27:19:c8:ab:d8 (SSID='***' freq=2437 MHz) Associated with 00:27:19:c8:ab:d8 CTRL-EVENT-DISCONNECTED bssid=00:27:19:c8:ab:d8 reason=0 ioctl[SIOCSIWENCODEEXT]: Invalid argument ioctl[SIOCSIWENCODEEXT]: Invalid argument Trying to associate with 00:27:19:c8:ab:d8 (SSID='***' freq=2437 MHz) Associated with 00:00:00:00:00:00 CTRL-EVENT-DISCONNECTED bssid=00:27:19:c8:ab:d8 reason=0 ioctl[SIOCSIWENCODEEXT]: Invalid argument ioctl[SIOCSIWENCODEEXT]: Invalid argument ** Affects: linux-meta (Ubuntu) Importance: Undecided Status: New ** Tags: 7728in cannot connect edimax ew linux supplicant wlan wpa ** Description changed: iwconfig and Networkmanager can list wireless networks, but you cannot connect to them. This is what happens when trying to connect to the wireless network using wpa_supplicant: - Trying to associate with 00:27:19:c8:ab:d8 (SSID='unserNetz' freq=2437 MHz) + Trying to associate with 00:27:19:c8:ab:d8 (SSID='***' freq=2437 MHz) Associated with 00:27:19:c8:ab:d8 CTRL-EVENT-DISCONNECTED bssid=00:27:19:c8:ab:d8 reason=0 ioctl[SIOCSIWENCODEEXT]: Invalid argument ioctl[SIOCSIWENCODEEXT]: Invalid argument - Trying to associate with 00:27:19:c8:ab:d8 (SSID='unserNetz' freq=2437 MHz) + Trying to associate with 00:27:19:c8:ab:d8 (SSID='***' freq=2437 MHz) Associated with 00:00:00:00:00:00 CTRL-EVENT-DISCONNECTED bssid=00:27:19:c8:ab:d8 reason=0 ioctl[SIOCSIWENCODEEXT]: Invalid argument ioctl[SIOCSIWENCODEEXT]: Invalid argument -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/937098 Title: Cannot connect to a Wireless Network using Edimax EW-7728In To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-meta/+bug/937098/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs