我有索尼Vaio SVT131Aiil。 无线不会在网络管理器中显示为选项

我没有无线连接。 我们最近切换了我们的互联网服务提供商,我看不到新的无线路由器/调制解调器。 这是无线信息脚本的输出:

     ========无线信息START ======== 

系统信息~~~~~~~~~~~~~~~~~~~~~~~~

sven 3.13.0-74-generic x86_64,Ubuntu 14.04.3 LTS,值得信赖

CPU:Intel(R)Core(TM)i3-3217U CPU @ 1.80GHz
内存:3835 MB
正常运行时间:11:24:05~23:15,2位用户,平均负载:0.03,0.12,0.09

lspci ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

02:00.0网络控制器[0280]:Qualcomm Atheros AR9485无线网络适配器[168c:0032](rev 01)
子系统:富士康国际公司Unex DHXA-225 [105b:e044]
08:00.0未指定类[ff00]:Realtek Semiconductor Co.,Ltd。RTS5209 PCI Express读卡器[10ec:5209](rev 01)

0e:00.0以太网控制器[0200]:Realtek Semiconductor Co.,Ltd。RTL8111 / 8168/8411 PCI Express千兆以太网控制器[10ec:8168](rev 07)
子系统:Sony Corporation Device [104d:90a8]
正在使用的内核驱动程序:r8169

lsusb ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

总线002设备002:ID 8087:0024英特尔公司综合速率匹配集线器总线002设备001:ID 1d6b:0002 Linux基础2.0根集线器总线001设备005:ID 04f2:b328 Chicony Electronics Co.,Ltd总线001设备006: ID 0489:e036 Foxconn / Hon Hai Bus 001 Device 003:ID 04f3:0018 Elan Microelectronics Corp. Bus 001 Device 002:ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001:ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001:ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 001:ID 1d6b:0002 Linux Foundation 2.0 root hub

PCMCIA卡信息~~~~~~~~~~~~~~~~~~~

iwconfig ~~~~~~~~~~~~~~~~~~~~~~~~~~~~

rfkill ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Interface Soft blocked Hard blocked 

0:sony-wifi:无线局域网没有1:sony-bluetooth:蓝牙没有2:hci0:蓝牙没有没有

lsmod ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

wmi 19177 0

模块参数~~~~~~~~~~~~~~~~~~

wmi(2):debug_dump_wdg = N | DEBUG_EVENT = N

nm-tool ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

州:连接(全球)============================ o ======= o ======= = O ===========ö=========ö===========ö============== o ===========接口和ID | 输入| 司机| 国家| 默认| 速度| 支持| HW Addr
============================ö=======ö========ö==== =======ØØ========= ===========ØØ============== ===== ====== eth0 [有线连接1] | 有线| r8169 | 连接| 是的| 1000 Mb / s | |

 Address: 192.168.0.128 Prefix: 24 (255.255.255.0) Gateway: 192.168.0.1 DNS: 192.168.0.1 

—————————- + ——- + ——– + —- ——- + ——— + ———– ————– + —– + ——

NetworkManager.state ~~~~~~~~~~~~~~~ [main] NetworkingEnabled = true WirelessEnabled = true WWANEnabled = true WimaxEnabled = true

NetworkManager.conf ~~~~~~~~~~~~~~~~

[main] plugins = ifupdown,keyfile,ofono dns = dnsmasq

[ifupdown] managed = false

NM WiFi简介~~~~~~~~~~~~~~~~~~~

BU(802.1x):ssid = BU(802.1x)| mac-address = | ipv4 = auto BU Guest(未加密):ssid = BU Guest(未加密)| mac-address = | ipv6 = auto | ipv4 = auto cardboardcastle:ssid = cardboardcastle | mac-address = | ipv4 = auto | ipv6 =自动Chromecast4211:ssid = Chromecast4211 | mac-address = | ipv6 = auto | ipv4 = auto Costello:ssid = Costello | mac-address = | ipv4 = auto | ipv6 = auto enfield:ssid = enfield | mac-address = | ipv6 = auto | ipv4 = auto Pote House:ssid = Pote House | mac-address = | ipv4 = auto | ipv6 = auto PUBLIC ACCESS:ssid = PUBLIC ACCESS | mac-address = | ipv6 = auto | ipv4 = auto Redzone-C7F0:ssid = Redzone-C7FO | ipv4 = auto | ipv6 = auto Rosebud:ssid = Rosebud | mac-address = | ipv6 = auto | ipv4 = auto wallace:ssid = wallace | mac-address = | ipv6 = auto | ipv4 = auto ZootCoffeeMobile:ssid = ZootCoffeeMobile | mac-address = | ipv6 = auto | IPv4的汽车=

接口~~~~~~~~~~~~~~~~~~~~~~~~~

ifup(8)和ifdown(8)使用的接口(5)文件自动lo ift lo inet loopback

resolv.conf ~~~~~~~~~~~~~~~~~~~~~~~~

名称服务器127.0.1.1搜索netgear.com

路线和平~~~~~~~~~~~~~~~~~~~~~~

内核IP路由表目标网关Genmask标志指标参考使用Iface 0.0.0.0 192.168.0.1 0.0.0.0 UG 0 0 0 eth0 192.168.0.0 0.0.0.0 255.255.255.0 U 1 0 0 eth0

— 192.168.0.1 ping统计—发送2个包,2个接收,0%丢包,时间999ms rtt min / avg / max / mdev = 0.514 / 0.525 / 0.536 / 0.011 ms

— 127.0.1.1 ping统计—发送2个包,2个接收,0%丢包,时间999ms rtt min / avg / max / mdev = 0.059 / 0.062 / 0.065 / 0.003 ms

我很乐意得到~~~~~~~~~~~~~~~~~~~~~~~~~

(地区:“en_US.UTF-8”)

iwlist陈~~~~~~~~~~~~~~~~~~~~~~~~

  - 

iwlist扫描~~~~~~~~~~~~~~~~~~~~~~~~

黑名单~~~~~~~~~~~~~~~~~~~~~~~~~~

[/etc/modprobe.d/blacklist-ath_pci.conf]黑名单ath_pci

[/etc/modprobe.d/blacklist.conf]黑名单acer_wmi

modinfo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[wmi]文件名:/lib/modules/3.13.0-74-generic/kernel/drivers/platform/x86/wmi.ko srcversion:CED5410F008DC70DF5F064B取决于:
parm:debug_event:日志WMI事件[0/1](bool)parm:debug_dump_wdg:转储可用的WMI接口[0/1](bool)

udev规则~~~~~~~~~~~~~~~~~~~~~~~~~

PCI设备0x10ec:/ sys / devices / pci0000:00/0000:00:1c.2 / 0000:0e:00.0(r8169)SUBSYSTEM ==“net”,ACTION ==“add”,DRIVERS ==“? ”, ATTR {address} ==“”,ATTR {dev_id} ==“0x0”,ATTR {type} ==“1”,KERNEL ==“eth ”,NAME =“eth0”

PCI设备0x168c:/ sys / devices / pci0000:00/0000:00:1c.0 / 0000:02:00.0(ath9k)SUBSYSTEM ==“net”,ACTION ==“add”,DRIVERS ==“? ”, ATTR {address} ==“”,ATTR {dev_id} ==“0x0”,ATTR {type} ==“1”,KERNEL ==“wlan ”,NAME =“wlan0”

自定义文件/条目~~~~~~~~~~~~~~~

/ etc / modules:Not Default /etc/rc.local:默认/etc/modprobe.d:非默认/ etc / pm /(cnf | pw | sl):默认

[/ etc / modules]循环

[/etc/modprobe.d] ath10k_core.conf:选项ath10k_core skip_otp = y iwlwifi.conf:删除iwlwifi \(/ sbin / lsmod | grep -o -e ^ iwlmvm -e ^ iwldvm -e ^ iwlwifi | xargs / sbin / rmmod)\ && / sbin / modprobe -r mac80211 mlx4.conf:softdep mlx4_core post:mlx4_en

内核启动线~~~~~~~~~~~~~~~~~~~

BOOT_IMAGE = / vmlinuz-3.13.0-74-generic root = UUID = bc1c1071-aa99-418e-b1c1-213195f04050 ro quiet splash vt.handoff = 7

dmesg ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[0.654017]微代码:微代码更新驱动程序:v2.00,Peter Oruba [0.654389]审计:初始化netlink套接字(禁用)[0.815525] r8169千兆以太网驱动程序2.3LK-NAPI加载[3.844025] wmi:映射器加载[5.434947]蓝牙: BNEP(以太网仿真)版本1.3

======== Done ========

如果有人告诉我如何解决这个问题,我将非常感激。

ls | grep back; dkms状态

backports-20150903 backath10k,2.0,3.13.0-74-generic,x86_64:已安装

你不需要后退或我为AR9485卡制作的backath10k dkms。 所以我们将删除它们

 cd backports-20150903 sudo make uninstall sudo dkms remove backath10k/2.0 --all 

重启

重启后你的lspci -nnk | grep -iA2 net lspci -nnk | grep -iA2 net应该显示

 02:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev 01) Subsystem: Foxconn International, Inc. Unex DHXA-225 [105b:e044] Kernel driver in use: ath9k