최근 무선 인터넷을 이용하기 위해 새 데스크톱 컴퓨터를 구입하고 USB 무선 어댑터도 구입했습니다. 나는 선택하기로 결정했다이 모델과거에는 독점 드라이버로 인해 대부분의 무선 카드에 문제가 있었기 때문입니다. 인터넷을 "즉시 사용 가능"하게 하는 것은 좋지만 아직 제대로 작동하지 못했습니다.
나는 잠시 동안 인터넷을 탐색하고 다음 옵션을 시도했지만 성공하지 못했습니다.
- 설치된 펌웨어-atheros
- 어댑터를 다른 USB 슬롯에 연결해 보십시오(모르겠지만...)
오늘 아침에는 촛불을 켜세요…
lsusb:Bus 006 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 005 Device 004: ID 0cf3:9271 Atheros Communications, Inc. AR9271 802.11n Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 002: ID 046d:c016 Logitech, Inc. Optical Wheel Mouse Bus 003 Device 004: ID 413c:2011 Dell Computer Corp. Multimedia Pro Keyboard Bus 003 Device 003: ID 413c:1005 Dell Computer Corp. Multimedia Pro Keyboard Hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
ifconfig:
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:
[ 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
감사해요
답변1
문서에서:Penguin Wireless N USB 어댑터(TPE-N150USB) GNU/Linux용 Debian 펌웨어 설치
어댑터와 함께 Debian 7(Wheezy), Debian 8(Jessie) 또는 Debian 9(Stretch)를 사용하려면: 커널을 업그레이드할 필요가 없습니다. 펌웨어를 컴퓨터에 복사하기만 하면 됩니다.
/lib/firmware
루트 사용자로서:
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
또한 참고하시기 바랍니다: Debian 9(Stretch)를 사용 중이고 액세스 포인트 목록이 표시되지만 연결할 수 없는 경우 다음을 시도해 보십시오.
sudo nano /etc/NetworkManager/NetworkManager.conf
다음 줄을 추가합니다.
[device]
wifi.scan-rand-mac-address=0
그런 다음 네트워크 관리자를 다시 시작하십시오.
sudo service network-manager restart