hi everyone, I meet a error: when i use networkmanager to manage my wlan,it cant be enable wifi,But i can use wicd to connet wifi.
The enviroment & debug message as follows.I wonder if anyone can help me ? system & os: computer:lenovo ideadpad v360 os:archlinux kernel:Linux cc-pc1 3.1.5-2-ck #1 SMP PREEMPT Fri Dec 9 20:12:54 EST 2011 x86_64 Intel(R) Core(TM) i3 CPU M 390 @ 2.67GHz GenuineIntel GNU/Linux Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01) NetworkManager DEBUG message: NetworkManager[12329]: <debug> [1324536199.430916] [nm-manager.c:3385] manager_radio_user_toggled(): (WiFi): setting radio enabled by user NetworkManager[12329]: <debug> [1324536199.431525] [nm-manager.c:1162] manager_update_radio_enabled(): (wlan0): setting radio enabled NetworkManager[12329]: <debug> [1324536199.431686] [nm-device-wifi.c:3058] real_set_enabled(): (wlan0): device now enabled NetworkManager[12329]: <info> (wlan0): bringing up device. NetworkManager[12329]: <debug> [1324536199.434304] [nm-supplicant-manager.c:88] nm_supplicant_manager_iface_get(): (wlan0): creating new supplicant interface NetworkManager[12329]: <debug> [1324536199.434634] [nm-supplicant-interface.c:692] interface_add(): (wlan0): adding interface to supplicant NetworkManager[12329]: <debug> [1324536199.434970] [nm-device-wifi.c:3093] real_set_enabled(): (wlan0): enable waiting on supplicant state NetworkManager[12329]: <info> WiFi hardware radio set enabled NetworkManager[12329]: <debug> [1324536199.441904] [nm-netlink-monitor.c:163] link_msg_handler(): netlink link message: iface idx 3 flags 0x1003 NetworkManager[12329]: <debug> [1324536199.442122] [nm-udev-manager.c:690] handle_uevent(): UDEV event: action 'change' subsys 'rfkill' device 'rfkill0' NetworkManager[12329]: <debug> [1324536199.442993] [nm-udev-manager.c:249] recheck_killswitches(): WiFi rfkill state now 'unblocked' NetworkManager[12329]: <debug> [1324536199.443088] [nm-manager.c:1310] manager_rfkill_update_one_type(): WiFi hw-enabled 1 sw-enabled 1 NetworkManager[12329]: <info> WiFi now enabled by radio killswitch NetworkManager[12329]: <debug> [1324536199.443228] [nm-manager.c:1162] manager_update_radio_enabled(): (wlan0): setting radio enabled NetworkManager[12329]: <debug> [1324536199.443387] [nm-udev-manager.c:690] handle_uevent(): UDEV event: action 'change' subsys 'rfkill' device 'rfkill2' NetworkManager[12329]: <debug> [1324536199.444230] [nm-udev-manager.c:690] handle_uevent(): UDEV event: action 'change' subsys 'rfkill' device 'rfkill3' NetworkManager[12329]: <debug> [1324536199.466648] [nm-supplicant-interface.c:539] interface_add_done(): (wlan0): interface added to supplicant NetworkManager[12329]: <info> (wlan0): supplicant interface state: starting -> ready NetworkManager[12329]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] NetworkManager[12329]: <info> (wlan0): supplicant interface state: ready -> inactive NetworkManager[12329]: <warn> Trying to remove a non-existant call id. NetworkManager[12329]: <debug> [1324536199.609897] [nm-udev-manager.c:690] handle_uevent(): UDEV event: action 'change' subsys 'rfkill' device 'rfkill2' NetworkManager[12329]: <debug> [1324536199.610362] [nm-udev-manager.c:249] recheck_killswitches(): WiFi rfkill state now 'soft-blocked' NetworkManager[12329]: <debug> [1324536199.610422] [nm-manager.c:1310] manager_rfkill_update_one_type(): WiFi hw-enabled 1 sw-enabled 0 NetworkManager[12329]: <info> WiFi now disabled by radio killswitch NetworkManager[12329]: <debug> [1324536199.610531] [nm-manager.c:1162] manager_update_radio_enabled(): (wlan0): setting radio disabled NetworkManager[12329]: <debug> [1324536199.610569] [nm-device-wifi.c:3058] real_set_enabled(): (wlan0): device now disabled NetworkManager[12329]: <info> (wlan0): device state change: disconnected -> unavailable (reason 'none') [30 20 0] NetworkManager[12329]: <info> (wlan0): deactivating device (reason 'none') [0] NetworkManager[12329]: <debug> [1324536199.610706] [nm-device-wifi.c:859] _set_hw_addr(): (wlan0): no MAC address change needed NetworkManager[12329]: <debug> [1324536199.610918] [nm-system.c:1158] nm_system_iface_flush_routes(): (wlan0): flushing routes ifindex 3 family INET (2) NetworkManager[12329]: <debug> [1324536199.611159] [nm-netlink-utils.c:317] dump_route(): route idx 1 family INET (2) addr 127.0.0.0/32 NetworkManager[12329]: <debug> [1324536199.611200] [nm-netlink-utils.c:317] dump_route(): route idx 1 family INET (2) addr 127.0.0.0/8 NetworkManager[12329]: <debug> [1324536199.611239] [nm-netlink-utils.c:317] dump_route(): route idx 1 family INET (2) addr 127.0.0.1/32 NetworkManager[12329]: <debug> [1324536199.611294] [nm-netlink-utils.c:317] dump_route(): route idx 1 family INET (2) addr 127.255.255.255/32 NetworkManager[12329]: <debug> [1324536199.611556] [nm-system.c:190] sync_addresses(): (wlan0): syncing addresses (family 2) NetworkManager[12329]: <debug> [1324536199.612133] [nm-device-wifi.c:1235] real_is_available(): (wlan0): not available because not enabled NetworkManager[12329]: <debug> [1324536199.612202] [nm-device.c:4163] nm_device_state_changed(): (wlan0): device not yet available for transition to DISCONNECTED NetworkManager[12329]: <info> (wlan0): taking down device. NetworkManager[12329]: <debug> [1324536199.643093] [nm-netlink-monitor.c:163] link_msg_handler(): netlink link message: iface idx 3 flags 0x1002 wpa_supplicant message: Initializing interface 'wlan0' conf 'N/A' driver 'nl80211,wext' ctrl_interface 'N/A' bridge 'N/A' netlink: Operstate: linkmode=1, operstate=5 Own MAC address: ac:81:12:11:a3:90 wpa_driver_nl80211_set_key: ifindex=3 alg=0 addr=0x466559 key_idx=0 set_tx=0 seq_len=0 key_len=0 wpa_driver_nl80211_set_key: ifindex=3 alg=0 addr=0x466559 key_idx=1 set_tx=0 seq_len=0 key_len=0 wpa_driver_nl80211_set_key: ifindex=3 alg=0 addr=0x466559 key_idx=2 set_tx=0 seq_len=0 key_len=0 wpa_driver_nl80211_set_key: ifindex=3 alg=0 addr=0x466559 key_idx=3 set_tx=0 seq_len=0 key_len=0 RSN: flushing PMKID list in the driver State: DISCONNECTED -> INACTIVE WPS: UUID based on MAC address - hexdump(len=16): 65 80 55 d2 39 72 50 db a8 19 ab 81 79 b6 16 a0 EAPOL: SUPP_PAE entering state DISCONNECTED EAPOL: Supplicant port status: Unauthorized EAPOL: KEY_RX entering state NO_KEY_RECEIVE EAPOL: SUPP_BE entering state INITIALIZE EAP: EAP entering state DISABLED EAPOL: Supplicant port status: Unauthorized EAPOL: Supplicant port status: Unauthorized dbus: Register interface object '/fi/w1/wpa_supplicant1/Interfaces/1' Added interface wlan0 Scan requested (ret=0) - scan timeout 10 seconds nl80211: Event message available nl80211: Scan trigger nl80211: Scan trigger failed: ret=-16 (Device or resource busy) Removing interface wlan0 No keys have been configured - skip key clearing State: INACTIVE -> DISCONNECTED wpa_driver_nl80211_set_operstate: operstate 0->0 (DORMANT) netlink: Operstate: linkmode=-1, operstate=5 EAPOL: External notification - portEnabled=0 EAPOL: Supplicant port status: Unauthorized EAPOL: External notification - portValid=0 EAPOL: Supplicant port status: Unauthorized No keys have been configured - skip key clearing Cancelling scan request Cancelling authentication timeout dbus: Unregister interface object '/fi/w1/wpa_supplicant1/Interfaces/1' netlink: Operstate: linkmode=0, operstate=6
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