Wil*_*bma 6 wireless networking 14.04
Sony Vaio VGN-NW240F
网络控制器:Qualcomm Atheros AR9285 无线网络适配器 (PCI-Express) (rev 01)
$ lspci -vv -s
Subsystem: Foxconn International, Inc. T77H126.00 802.11bgn Wireless Half-size Mini PCIe Card
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 17
Region 0: Memory at d2500000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: ath9k
$ modinfo ath9k
filename: /lib/modules/3.13.0-24-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k.ko
license: Dual BSD/GPL
description: Support for Atheros 802.11n wireless LAN cards.
author: Atheros Communications
srcversion: BAF225EEB618908380B28DA
alias: platform:qca955x_wmac
alias: platform:ar934x_wmac
alias: platform:ar933x_wmac
alias: platform:ath9k
alias: pci:v0000168Cd00000036sv*sd*bc*sc*i*
alias: pci:v0000168Cd00000036sv0000185Fsd00003027bc*sc*i*
[alias...]
depends: ath9k_hw,mac80211,ath9k_common,cfg80211,ath
intree: Y
vermagic: 3.13.0-24-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: 00:A5:A6:57:59:DE:47:4B:C5:C4:31:20:88:0C:1B:94:A5:39:F4:31
sig_hashalgo: sha512
parm: debug:Debugging mask (uint)
parm: nohwcrypt:Disable hardware encryption (int)
parm: blink:Enable LED blink on activity (int)
parm: btcoex_enable:Enable wifi-BT coexistence (int)
parm: bt_ant_diversity:Enable WLAN/BT RX antenna diversity (int)
parm: ps_enable:Enable WLAN PowerSave (int)
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我的网络与 Windows 7 上的这台计算机以及各种其他计算机和设备完美配合。我今天安装了 Ubuntu 14.04,它完美运行,除了 wifi。
当我尝试连接(wifi 图标,name_of_network)时,每隔一分钟左右就会出现一个要求输入密码的弹出窗口,但它无法连接。密码正确。
我尝试从连接列表中删除网络(wifi 图标、编辑连接),重新启动计算机并重试,但无济于事。
以太网工作完美。
我必须假设它与 Ubuntu 相关,因为无线网卡被识别并且可以扫描可用的不同网络。
$ rfkill list
0: sony-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
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我不太了解 Ubuntu 14.04,甚至无法尝试任何东西。
有什么建议?
Wil*_*bma 10
所以,我的问题得到了解决。我不太确定如何,但这是我所做的:
sudo service network-manager restart
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如果那当然是解决方案的话,也许这会帮助遇到此问题的其他人。
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