Here is the relevant section of my syslog (hostname removed). I don't know if it will help, but it looks like there's an issue with scanning for wireless networks:
Aug 6 20:47:27 NetworkManager[853]: <info> Activation (wlan0) starting connection 'Maximus' Aug 6 20:47:27 NetworkManager[853]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Aug 6 20:47:27 NetworkManager[853]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Aug 6 20:47:27 NetworkManager[853]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Aug 6 20:47:27 NetworkManager[853]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Aug 6 20:47:27 NetworkManager[853]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Aug 6 20:47:27 NetworkManager[853]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Aug 6 20:47:27 NetworkManager[853]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Aug 6 20:47:27 NetworkManager[853]: <info> Activation (wlan0/wireless): access point 'Maximus' has security, but secrets are required. Aug 6 20:47:27 NetworkManager[853]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Aug 6 20:47:27 NetworkManager[853]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Aug 6 20:47:27 NetworkManager[853]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Aug 6 20:47:27 NetworkManager[853]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Aug 6 20:47:27 NetworkManager[853]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Aug 6 20:47:27 NetworkManager[853]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Aug 6 20:47:27 NetworkManager[853]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Aug 6 20:47:27 NetworkManager[853]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Aug 6 20:47:27 NetworkManager[853]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Aug 6 20:47:27 NetworkManager[853]: <info> Activation (wlan0/wireless): connection 'Maximus' has security, and secrets exist. No new secrets needed. Aug 6 20:47:27 NetworkManager[853]: <info> Config: added 'ssid' value 'Maximus' Aug 6 20:47:27 NetworkManager[853]: <info> Config: added 'scan_ssid' value '1' Aug 6 20:47:27 NetworkManager[853]: <info> Config: added 'key_mgmt' value 'WPA-PSK' Aug 6 20:47:27 NetworkManager[853]: <info> Config: added 'psk' value '<omitted>' Aug 6 20:47:27 NetworkManager[853]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Aug 6 20:47:27 NetworkManager[853]: <info> Config: set interface ap_scan to 1 Aug 6 20:47:27 NetworkManager[853]: <info> (wlan0): supplicant interface state: disconnected -> scanning Aug 6 20:47:53 NetworkManager[853]: <warn> Activation (wlan0/wireless): association took too long, failing activation. Aug 6 20:47:53 NetworkManager[853]: <info> (wlan0): device state change: config -> failed (reason 'SSID not found') [50 120 53] Aug 6 20:47:53 NetworkManager[853]: <warn> Activation (wlan0) failed for connection 'Maximus' Aug 6 20:47:53 NetworkManager[853]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Aug 6 20:47:53 NetworkManager[853]: <info> (wlan0): deactivating device (reason 'none') [0] Aug 6 20:47:53 NetworkManager[853]: <info> (wlan0): supplicant interface state: scanning -> disconnected Aug 6 20:47:53 NetworkManager[853]: <warn> Couldn't disconnect supplicant interface: This interface is not connected. In this instance, I have manually created the 'Maximus' network in Network Manager, otherwise Network Manager never finds any wireless connection. I have verified that other devices can see the wireless network, and this same machine connects fine when booted into Windows 7 Enterprise as well. I am on Ubuntu 14.04.1 64-bit with all updates run and the driver from bcmwl-kernel-sources installed. This is a fresh install of 14.04, but things worked correctly under 13.10. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1343151 Title: no signal with BCM43228 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/broadcom-sta/+bug/1343151/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
