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社区首页 >问答首页 >Wifi认为企鹅USB和Debian 9不能工作

问Wifi认为企鹅USB和Debian 9不能工作
EN

Unix & Linux用户
提问于 2017-10-04 00:36:10
回答 1查看 714关注 0票数 2

我最近买了一个新的桌面，并购买了一个usb无线适配器，以便使用互联网无线。我已经决定选择这个模型，因为我在过去的大部分wifi卡有问题，因为专有驱动程序。对互联网“开箱即用”感到兴奋，我还没有成功地让它发挥作用。

我浏览了一段时间的互联网，并尝试了以下选项，但也没有成功。

  • 已安装固件-atheros
  • 尝试在不同的usb插槽中插入适配器(您永远不知道…)
  • 今早点了一支蜡烛…。lsusb：Bus 006设备001: ID1d6b:0002 LinuxFoundation2.0根中心总线008设备001: ID 1d6b:0001 Linux Foundation 1.1根集线器总线007设备001: ID 1d6b:0001 Linux Foundation 1.1根集线器总线004设备001: ID 1d6b:0001 Linux Foundation 1.1根中心总线005设备004: ID 0cf3:9271 AR9271 802.11n总线005设备001: ID 1d6b:0002 Linux Foundation 2.0根中心总线003设备002: ID 046d:c016 Logitech，光盘鼠标总线004: ID413c:2011戴尔电脑公司多媒体专业键盘总线003设备003: ID413c:1005戴尔电脑公司多媒体键盘集线器总线003 001: ID1d6b:0001 Linux Foundation 1.1根集线器总线002设备001: ID 1d6b:0001 Linux Foundation 1.1根中心总线001: ID 1d6b:0001 Linux Foundation 1.1根中心总线001 :ID1d6b:0001 Linux Foundation 1.1根集线器

ifconfig：

代码语言：javascript
复制
 enp0s25: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
            inet 192.168.0.2  netmask 255.255.255.0  broadcast 192.168.0.255
            inet6 fe80::e497:3b91:8b6d:e8cc  prefixlen 64  scopeid 0x20<link>
            ether 00:21:9b:05:44:e9  txqueuelen 1000  (Ethernet)
            RX packets 917  bytes 415883 (406.1 KiB)
            RX errors 0  dropped 1  overruns 0  frame 0
            TX packets 933  bytes 125581 (122.6 KiB)
            TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
            device interrupt 20  memory 0xfdfc0000-fdfe0000  

    lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
            inet 127.0.0.1  netmask 255.0.0.0
            inet6 ::1  prefixlen 128  scopeid 0x10<host>
            loop  txqueuelen 1  (Local Loopback)
            RX packets 458  bytes 288915 (282.1 KiB)
            RX errors 0  dropped 0  overruns 0  frame 0
            TX packets 458  bytes 288915 (282.1 KiB)
            TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

    wlxbc307eadc950: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
            inet 192.168.0.22  netmask 255.255.255.0  broadcast 192.168.0.255
            inet6 fe80::d7b:20:66ff:ec5e  prefixlen 64  scopeid 0x20<link>
            ether bc:30:7e:ad:c9:50  txqueuelen 1000  (Ethernet)
            RX packets 30  bytes 3449 (3.3 KiB)
            RX errors 0  dropped 0  overruns 0  frame 0
            TX packets 38  bytes 6994 (6.8 KiB)
            TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

dmesg | grep usb：

代码语言：javascript
复制
    [    0.730508] usbcore: registered new interface driver usbfs
    [    0.730519] usbcore: registered new interface driver hub
    [    0.736116] usbcore: registered new device driver usb
    [    0.756135] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
    [    0.756137] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [    0.756138] usb usb1: Product: EHCI Host Controller
    [    0.756140] usb usb1: Manufacturer: Linux 4.9.0-3-amd64 ehci_hcd
    [    0.756141] usb usb1: SerialNumber: 0000:00:1a.7
    [    0.776086] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
    [    0.776088] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [    0.776089] usb usb2: Product: EHCI Host Controller
    [    0.776091] usb usb2: Manufacturer: Linux 4.9.0-3-amd64 ehci_hcd
    [    0.776092] usb usb2: SerialNumber: 0000:00:1d.7
    [    0.958342] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
    [    0.958344] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [    0.958346] usb usb3: Product: UHCI Host Controller
    [    0.958347] usb usb3: Manufacturer: Linux 4.9.0-3-amd64 uhci_hcd
    [    0.958348] usb usb3: SerialNumber: 0000:00:1a.0
    [    0.958948] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
    [    0.958950] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [    0.958951] usb usb4: Product: UHCI Host Controller
    [    0.958953] usb usb4: Manufacturer: Linux 4.9.0-3-amd64 uhci_hcd
    [    0.958954] usb usb4: SerialNumber: 0000:00:1a.1
    [    0.959425] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
    [    0.959427] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [    0.959428] usb usb5: Product: UHCI Host Controller
    [    0.959431] usb usb5: Manufacturer: Linux 4.9.0-3-amd64 uhci_hcd
    [    0.959432] usb usb5: SerialNumber: 0000:00:1a.2
    [    0.959944] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
    [    0.959945] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [    0.959948] usb usb6: Product: UHCI Host Controller
    [    0.959950] usb usb6: Manufacturer: Linux 4.9.0-3-amd64 uhci_hcd
    [    0.959951] usb usb6: SerialNumber: 0000:00:1d.0
    [    0.960472] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
    [    0.960476] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [    0.960478] usb usb7: Product: UHCI Host Controller
    [    0.960479] usb usb7: Manufacturer: Linux 4.9.0-3-amd64 uhci_hcd
    [    0.960480] usb usb7: SerialNumber: 0000:00:1d.1
    [    0.960986] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
    [    0.960988] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [    0.960989] usb usb8: Product: UHCI Host Controller
    [    0.960993] usb usb8: Manufacturer: Linux 4.9.0-3-amd64 uhci_hcd
    [    0.960994] usb usb8: SerialNumber: 0000:00:1d.2
    [    1.084025] usb 1-4: new high-speed USB device number 2 using ehci-pci
    [    1.248827] usb 1-4: New USB device found, idVendor=0cf3, idProduct=9271
    [    1.248831] usb 1-4: New USB device strings: Mfr=16, Product=32, SerialNumber=48
    [    1.248833] usb 1-4: Product: UB93
    [    1.248836] usb 1-4: Manufacturer: ATHEROS
    [    1.248839] usb 1-4: SerialNumber: 12345
    [    1.772023] usb 5-1: new full-speed USB device number 2 using uhci_hcd
    [    1.962055] usb 5-1: New USB device found, idVendor=413c, idProduct=1005
    [    1.962060] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
    [    1.962063] usb 5-1: Product: Dell Multimedia Pro Keyboard Hub
    [    1.962066] usb 5-1: Manufacturer: Dell
    [    2.272033] usb 5-1.1: new low-speed USB device number 3 using uhci_hcd
    [    2.429050] usb 5-1.1: New USB device found, idVendor=413c, idProduct=2011
    [    2.429055] usb 5-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
    [    2.429058] usb 5-1.1: Product: Dell Multimedia Pro Keyboard
    [    2.429061] usb 5-1.1: Manufacturer: Dell
    [    2.508616] usbcore: registered new interface driver usbhid
    [    2.508618] usbhid: USB HID core driver
    [    2.509846] input: Dell Dell Multimedia Pro Keyboard as /devices/pci0000:00/0000:00:1a.2/usb5/5-1/5-1.1/5-1.1:1.0/0003:413C:2011.0001/input/input3
    [    2.568293] hid-generic 0003:413C:2011.0001: input,hidraw0: USB HID v1.10 Keyboard [Dell Dell Multimedia Pro Keyboard] on usb-0000:00:1a.2-1.1/input0
    [    2.579106] input: Dell Dell Multimedia Pro Keyboard as /devices/pci0000:00/0000:00:1a.2/usb5/5-1/5-1.1/5-1.1:1.1/0003:413C:2011.0002/input/input4
    [    2.636145] hid-generic 0003:413C:2011.0002: input,hidraw1: USB HID v1.10 Device [Dell Dell Multimedia Pro Keyboard] on usb-0000:00:1a.2-1.1/input1
    [    2.656025] usb 5-2: new low-speed USB device number 4 using uhci_hcd
    [    3.051070] usb 5-2: New USB device found, idVendor=046d, idProduct=c016
    [    3.051072] usb 5-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
    [    3.051074] usb 5-2: Product: Optical USB Mouse
    [    3.051075] usb 5-2: Manufacturer: Logitech
    [    3.067475] input: Logitech Optical USB Mouse as /devices/pci0000:00/0000:00:1a.2/usb5/5-2/5-2:1.0/0003:046D:C016.0003/input/input5
    [    3.067558] hid-generic 0003:046D:C016.0003: input,hidraw2: USB HID v1.10 Mouse [Logitech Optical USB Mouse] on usb-0000:00:1a.2-2/input0
    [    9.717257] usb 1-4: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
    [    9.717281] usbcore: registered new interface driver ath9k_htc
    [    9.755269] usb 1-4: firmware: direct-loading firmware ath9k_htc/htc_9271-1.4.0.fw
    [   10.037093] usb 1-4: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008

谢谢

debian
wifi
EN

回答 1

Unix & Linux用户

回答已采纳

发布于 2017-10-04 07:31:57

来自文档：用于GNU / Linux (TPE-N150USB) Debian固件安装的企鹅无线N USB适配器

若要在适配器(S)中使用Debian 7 (Wheezy)或Debian 8 (Jessie)或Debian 9(拉伸)，请执行以下操作:不需要升级内核，只需将固件复制到/lib/firmware

作为根：

代码语言：javascript
复制
cd /lib/firmware
wget https://www.thinkpenguin.com/files/ath9k_firmware_free-version/htc_9271.fw
wget https://www.thinkpenguin.com/files/ath9k_firmware_free-version/htc_7010.fw
reboot

还请注意:如果您在Debian 9(拉伸)上，并且看到了一个接入点列表，但无法连接，请尝试如下：

代码语言：javascript
复制
sudo nano /etc/NetworkManager/NetworkManager.conf

增加以下一行：

代码语言：javascript
复制
[device]
wifi.scan-rand-mac-address=0

然后重新启动网络管理器：

代码语言：javascript
复制
sudo service network-manager restart
票数 1
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页面原文内容由Unix & Linux提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://unix.stackexchange.com/questions/395942

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