Je suis relativement nouveau sur Linux. J'utilise Ubuntu GNOME (4.8.0-36-generic) sur mon ordinateur portable (Dell Inspiron 5520 15R). J'ai acheté l'adaptateur sans fil usb TP-LINK TL-WN722N avec le chipset Atheros AR9271 mais mon ordinateur ne reconnaît pas le périphérique. J'ai essayé le périphérique sous Windows (sur le même ordinateur portable) et il fonctionne parfaitement bien.
Voici le résultat de lsusb
Bus 002 Device 003: ID 8087:07da Intel Corp.
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 0c45:644a Microdia
Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
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 003: ID 2357:010c
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubJ'ai débranché le périphérique, en tant que root, j'ai exécuté journalctl -fa et j'ai branché le périphérique. Ce qui suit est apparu dans le journal :
May 06 17:03:30 nashjr kernel: usb 3-1: new high-speed USB device number 5 using xhci_hcd
May 06 17:03:30 nashjr kernel: usb 3-1: New USB device found, idVendor=2357, idProduct=010c
May 06 17:03:30 nashjr kernel: usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
May 06 17:03:30 nashjr kernel: usb 3-1: Product: 802.11n NIC
May 06 17:03:30 nashjr kernel: usb 3-1: Manufacturer: Realtek
May 06 17:03:30 nashjr kernel: usb 3-1: SerialNumber: 00E04C0001
May 06 17:03:30 nashjr mtp-probe[13260]: checking bus 3, device 5: "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-1"
May 06 17:03:30 nashjr mtp-probe[13260]: bus: 3, device: 5 was not an MTP device
May 06 17:03:35 nashjr systemd[1]: Started CUPS Scheduler.La sortie de sudo lshw -class network :
*-network
description: Ethernet interface
product: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:07:00.0
logical name: enp7s0
version: 05
serial: e0:db:55:d0:13:7b
size: 10Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl_nic/rtl8105e-1.fw latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:26 ioport:2000(size=256) memory:c1404000-c1404fff memory:c1400000-c1403fff
*-network
description: Wireless interface
product: Centrino Wireless-N 2230
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:08:00.0
logical name: wlp8s0
version: c4
serial: 84:a6:c8:e2:3f:c4
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=4.8.0-36-generic firmware=18.168.6.1 ip=192.168.2.10 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:31 memory:c1500000-c1501fffLa sortie de lspci :
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C216 Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM77 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C216 Chipset Family SMBus Controller (rev 04)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Thames [Radeon HD 7500M/7600M Series] (rev ff)
07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 05)
08:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4)La sortie de rfkill list all :
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: noJ'ai donc téléchargé backports-4.4.2-1 (c'était la dernière version que j'ai pu trouver) et suivi ce tutoriel pour Comment installer le pilote pour TP-Link TL-WN722N sur Ubuntu 14.04 ?
Quand j'ai couru sudo make J'ai obtenu ces erreurs à la fin du processus :
/home/nashjr/Downloads/backports-4.4.2-1/net/wireless/nl80211.c: In function ‘nl80211_send_iface’:
/home/nashjr/Downloads/backports-4.4.2-1/net/wireless/nl80211.c:2405:6: error: implicit declaration of function ‘nla_put_u64’ [-Werror=implicit-function-declaration]
nla_put_u64(msg, NL80211_ATTR_WDEV, wdev_id(wdev)) ||
^
cc1: some warnings being treated as errors
scripts/Makefile.build:289: recipe for target '/home/nashjr/Downloads/backports-4.4.2-1/net/wireless/nl80211.o' failed
make[6]: *** [/home/nashjr/Downloads/backports-4.4.2-1/net/wireless/nl80211.o] Error 1
scripts/Makefile.build:440: recipe for target '/home/nashjr/Downloads/backports-4.4.2-1/net/wireless' failed
make[5]: *** [/home/nashjr/Downloads/backports-4.4.2-1/net/wireless] Error 2
Makefile:1491: recipe for target '_module_/home/nashjr/Downloads/backports-4.4.2-1' failed
make[4]: *** [_module_/home/nashjr/Downloads/backports-4.4.2-1] Error 2
Makefile.build:6: recipe for target 'modules' failed
make[3]: *** [modules] Error 2
Makefile.real:88: recipe for target 'modules' failed
make[2]: *** [modules] Error 2
Makefile:40: recipe for target 'modules' failed
make[1]: *** [modules] Error 2
Makefile:30: recipe for target 'default' failed
make: *** [default] Error 2J'ai donc décidé de les ignorer et de continuer. J'ai couru sudo make defconfig-ath9k sans aucun problème.
Quand j'ai couru sudo make J'ai encore eu ces erreurs :
/home/nashjr/Downloads/backports-4.4.2-1/net/wireless/nl80211.c: In function ‘nl80211_send_iface’:
/home/nashjr/Downloads/backports-4.4.2-1/net/wireless/nl80211.c:2405:6: error: implicit declaration of function ‘nla_put_u64’ [-Werror=implicit-function-declaration]
nla_put_u64(msg, NL80211_ATTR_WDEV, wdev_id(wdev)) ||
^
cc1: some warnings being treated as errors
scripts/Makefile.build:289: recipe for target '/home/nashjr/Downloads/backports-4.4.2-1/net/wireless/nl80211.o' failed
make[6]: *** [/home/nashjr/Downloads/backports-4.4.2-1/net/wireless/nl80211.o] Error 1
scripts/Makefile.build:440: recipe for target '/home/nashjr/Downloads/backports-4.4.2-1/net/wireless' failed
make[5]: *** [/home/nashjr/Downloads/backports-4.4.2-1/net/wireless] Error 2
Makefile:1491: recipe for target '_module_/home/nashjr/Downloads/backports-4.4.2-1' failed
make[4]: *** [_module_/home/nashjr/Downloads/backports-4.4.2-1] Error 2
Makefile.build:6: recipe for target 'modules' failed
make[3]: *** [modules] Error 2
Makefile.real:88: recipe for target 'modules' failed
make[2]: *** [modules] Error 2
Makefile:40: recipe for target 'modules' failed
make[1]: *** [modules] Error 2
Makefile:30: recipe for target 'default' failed
make: *** [default] Error 2Mais dans le tutoriel que j'ai suivi, il est dit ceci :
Cette fois, vous ne devriez pas recevoir d'erreur. Cette opération peut prendre un certain temps pour se terminer.
Donc quelque chose ne va vraiment pas et je ne sais pas quoi.
Toute aide serait très appréciée. Merci.
