华硕 N61Jv (ar9285) 上的无线硬阻止

Question

我刚刚全新安装了 Ubuntu，发现我的 wifi 已被禁用。

在尝试菜单中，它显示我的硬件开关已禁用，但 N61Jv 上没有物理开关。我尝试了Fn+ F2，它应该可以作为“硬件开关”使用，但没有帮助。然后我尝试执行以下操作rfkill list all：

    0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: yes

该rfkill ublock all命令不会改变任何内容。我知道按Fn+F2会将“Soft blocked:”更改为“yes”。我不知道现在该怎么做。

编辑：

gksu jockey-gtk

没有显示任何驱动程序，以下是我的输出：

lscpi：

00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 18)
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 18)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 18)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 06)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 06)
00:1c.2 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 (rev 06)
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 06)
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 06)
00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 06)
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a6)
00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 06)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 06)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 06)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 06)
01:00.0 VGA compatible controller: NVIDIA Corporation GT216 [GeForce GT 325M] (rev a2)
03:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
08:00.0 Ethernet controller: Atheros Communications Inc. AR8131 Gigabit Ethernet (rev c0)
3f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 05)
3f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 05)
3f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 05)
3f:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 05)
3f:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 05)
3f:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 05)

sudo lshw-类网络：

  *-network DISABLED      
       description: Wireless interface
       product: AR9285 Wireless Network Adapter (PCI-Express)
       vendor: Atheros Communications Inc.
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: wlan0
       version: 01
       serial: 48:5d:60:37:08:62
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=ath9k driverversion=3.2.0-27-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
       resources: irq:17 memory:e8800000-e880ffff
  *-network
       description: Ethernet interface
       product: AR8131 Gigabit Ethernet
       vendor: Atheros Communications Inc.
       physical id: 0
       bus info: pci@0000:08:00.0
       logical name: eth0
       version: c0
       serial: 1e:cb:7d:5c:b5:e4
       size: 100Mbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.0-NAPI duplex=full firmware=N/A ip=192.168.0.103 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
       resources: irq:51 memory:e3800000-e383ffff ioport:7000(size=128)

Answer 1

不。Fn + F2 应该可以改变硬件状态。可能你没有安装显卡所需的闭源驱动程序。

按Alt+ F2，输入gksu jockey-gtk。这将从互联网上搜索系统所需的其他驱动程序。激活它们。

lspci如果那里没有列出驱动程序。请使用和的输出编辑您的问题sudo lshw -class NETWORK

更新自：Atheros AR9485 无线网卡无法在 ASUS K53E 上使用

根据答案，您需要安装linux-backports-modules-cw并更新网络管理器。试一试。

linux-backports-modules-cw特定于内核。

• 首先执行uname -r。获取你的内核版本。
• 打开软件中心并搜索linux-backports-modules-cw。现在根据内核版本仔细选择正确的版本。假设您的内核名称是3.2.0-27-generic。因此您应该下载linux-backports-modules-cw-3.3-3.2.0-27-generic 3.2.0-27.xx
• 更新网络管理器。
• 现在重启

兼容的卡列在此处http://wiki.ubuntuusers.de/WLAN/Linux-backports-modules#Enthaltene-Treiber