Fails with reason 18: "NM_DEVICE_STATE_REASON_SHARED_START_FAILED Shared connection service failed to start".
Sep 22 12:37:42 zeinab-Lenovo-G550 NetworkManager[537]: <warn> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) start sharing failed. Sep 22 12:37:42 zeinab-Lenovo-G550 NetworkManager[537]: <info> (wlan0): device state change: 7 -> 9 (reason 18) Sep 22 12:37:42 zeinab-Lenovo-G550 NetworkManager[537]: <warn> Activation (wlan0) failed for access point (home3) Sep 22 12:37:42 zeinab-Lenovo-G550 NetworkManager[537]: <info> Marking connection 'home3' invalid. Sep 22 12:37:42 zeinab-Lenovo-G550 NetworkManager[537]: <warn> Activation (wlan0) failed. Sep 22 12:37:42 zeinab-Lenovo-G550 NetworkManager[537]: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete. Sep 22 12:37:42 zeinab-Lenovo-G550 NetworkManager[537]: <info> (wlan0): device state change: 9 -> 3 (reason 0) Sep 22 12:37:42 zeinab-Lenovo-G550 NetworkManager[537]: <info> (wlan0): deactivating device (reason: 0). [...] Sep 22 12:37:42 zeinab-Lenovo-G550 NetworkManager[537]: <error> [1316682462.689265] [nm-device-wifi.c:1548] nm_device_wifi_set_mode(): (wlan0): error setting mode 2 ** Summary changed: - Network Manager fails to connect to any wireless network -- Broadcom BCM4312 + NetworkManager sees but fails to connect to any wireless network -- Broadcom BCM4312 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/856289 Title: NetworkManager sees but fails to connect to any wireless network -- Broadcom BCM4312 Status in “network-manager” package in Ubuntu: New Bug description: I can't connect to any networks. Even when i set-up an ad-hoc network it fails to connect. I tried both the STA and the b43 driver but the problem persists. Wireless networks are listed. When I try to connect through the command line I get the following error message: mahdi@mahdi-Lenovo-G550:~$ nmcli con up id home4 Active connection state: activating Active connection path: /org/freedesktop/NetworkManager/ActiveConnection/5 ** (process:3806): WARNING **: _nm_object_get_property: Error getting 'State' for /org/freedesktop/NetworkManager/ActiveConnection/5: (19) Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist state: unknown Error: Connection activation failed. ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: network-manager 0.8.4~git.20110319t175609.d14809b-0ubuntu3 ProcVersionSignature: Ubuntu 2.6.38-11.50-generic 2.6.38.8 Uname: Linux 2.6.38-11-generic i686 Architecture: i386 CRDA: Error: [Errno 2] No such file or directory Date: Thu Sep 22 13:59:16 2011 IfupdownConfig: auto lo iface lo inet loopback InstallationMedia: AriOS 3.0.1 - Release i386 IpRoute: 192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.155 metric 1 169.254.0.0/16 dev eth0 scope link metric 1000 default via 192.168.1.1 dev eth0 proto static Keyfiles: Error: [Errno 2] No such file or directory NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true ProcEnviron: LANGUAGE=en_US:en LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/856289/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
