我在华硕N56VZ上执行了Ubuntu 16.04的全新安装。可悲的是,我无法使用NetworkManager连接到无线网络。我可以看到无线网络。
我试图使用GUI连接到我的网络并输入密码。但是之后,什么也没发生。我没有尝试连接到该网络,也没有收到错误。我可以看到网络管理员保存了我的网络,并且我仔细检查了两次密码和所有其他可配置参数是否正确。
有趣的是-我能够nmtui
毫无问题地连接使用。
我无法测试这是该特定网络的问题还是普遍问题。我非常怀疑后者,因为在Ubuntu 15.04上使用上述网络没有问题。
一些有趣的命令的输出:
在使用之前进行连接nmtui
:
iwconfig
enp4s0 no wireless extensions.
lo no wireless extensions.
wlp3s0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
lspci -vvnn | grep Network
03:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev 01)
Subsystem: AzureWave AR9485 Wireless Network Adapter [1a3b:2c97]
sudo service NetworkManager status
(在我尝试使用NetworkManager建立连接失败后,失败了)
● NetworkManager.service - Network Manager
Loaded: loaded (/lib/systemd/system/NetworkManager.service; enabled; vendor preset: enabled)
Active: active (running) since So 2016-04-24 00:03:32 CEST; 15min ago
Main PID: 788 (NetworkManager)
Tasks: 3 (limit: 512)
CGroup: /system.slice/NetworkManager.service
└─788 /usr/sbin/NetworkManager --no-daemon
Apr 24 00:18:24 Tesla NetworkManager[788]: <info> [1461449904.2249] device (wlp3s0): state change: disconnected -> prepare (reason 'none') [30 40 0]
Apr 24 00:18:24 Tesla NetworkManager[788]: <info> [1461449904.2253] manager: NetworkManager state is now CONNECTING
Apr 24 00:18:24 Tesla NetworkManager[788]: <info> [1461449904.2265] device (wlp3s0): state change: prepare -> config (reason 'none') [40 50 0]
Apr 24 00:18:24 Tesla NetworkManager[788]: <info> [1461449904.2270] device (wlp3s0): Activation: (wifi) access point 'FRITZ!Box 7362 SL' has security, but secrets are required.
Apr 24 00:18:24 Tesla NetworkManager[788]: <info> [1461449904.2277] device (wlp3s0): state change: config -> need-auth (reason 'none') [50 60 0]
Apr 24 00:18:49 Tesla NetworkManager[788]: <warn> [1461449929.2418] device (wlp3s0): No agents were available for this request.
Apr 24 00:18:49 Tesla NetworkManager[788]: <info> [1461449929.2419] device (wlp3s0): state change: need-auth -> failed (reason 'no-secrets') [60 120 7]
Apr 24 00:18:49 Tesla NetworkManager[788]: <info> [1461449929.2422] manager: NetworkManager state is now DISCONNECTED
Apr 24 00:18:49 Tesla NetworkManager[788]: <warn> [1461449929.2427] device (wlp3s0): Activation: failed for connection 'FRITZ!Box 7362 SL'
Apr 24 00:18:49 Tesla NetworkManager[788]: <info> [1461449929.2437] device (wlp3s0): state change: failed -> disconnected (reason 'none') [120 30 0]
连接后,将iwconfig
产生:
enp4s0 no wireless extensions.
lo no wireless extensions.
wlp3s0 IEEE 802.11bgn ESSID:"FRITZ!Box 7362 SL"
Mode:Managed Frequency:2.427 GHz Access Point: 34:31:C4:30:7D:13
Bit Rate=72.2 Mb/s Tx-Power=15 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=66/70 Signal level=-44 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:105 Missed beacon:0
我很乐意提供任何建议。
你有什么办法吗?我是Ubuntu和Linux的新手。版本14无线工作正常,但在干净安装16.04时看到了这些症状
—
Po-ta-toe
老实说,我还没有尝试过。通过nmtui连接后,一切正常。我还无法在其他网络上进行测试。
—
Mesaph
连接到有线网络,获取更新并启用第三方驱动程序为我修复了它
—
Po-ta-toe
@Mesaph我不能非常感谢您指出
—
brissou
nmtui
。