Bonjour à tous,
Nouveau venu dans la communauté, je viens d'installer Ubuntu sur ma machine en dualboot avec Windows 10.
Tout s'est bien déroulé à l'exception d'un soucis avec les drivers de ma carte Wifi (Belkin Components F9L1101v2 802.11abgn Wireless Adapter [Realtek RTL8192DU]) qui m'empêche de profiter du réseau sans fil.
J'ai parcouru bien des sujets concernant Realtek, visiblement je suis loin d'être le premier à avoir ce genre de soucis. J'ai essayé plusieurs solutions proposés sur le forum, sans succès.
C'est pourquoi je me tourne vers la communauté en espérant que vous pourrez m'aider.
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS"
>> lsusb
Bus 002 Device 002: ID 050d:110a Belkin Components F9L1101v2 802.11abgn Wireless Adapter [Realtek RTL8192DU]
Bus 002 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 003: ID 03f0:134a Hewlett-Packard Optical Mouse
Bus 007 Device 002: ID 0461:4e04 Primax Electronics, Ltd
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 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 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>> lspci -k -nn | grep -A 3 -i net
01:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM5764M Gigabit Ethernet PCIe [14e4:1684] (rev 10)
Subsystem: Hewlett-Packard Company NetXtreme BCM5764M Gigabit Ethernet PCIe [103c:1309]
Kernel driver in use: tg3
Kernel modules: tg3
03:00.0 VGA compatible controller [0300]: NVIDIA Corporation GM206 [GeForce GTX 960] [10de:1401] (rev a1)
>> sudo lshw -C network
*-network
description: Ethernet interface
produit: NetXtreme BCM5764M Gigabit Ethernet PCIe
fabriquant: Broadcom Corporation
identifiant matériel: 0
information bus: pci@0000:01:00.0
nom logique: enp1s0
version: 10
numéro de série: 2c:27:d7:1c:80:d8
taille: 1Gbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.137 duplex=full firmware=5764m-v3.35 ip=192.168.1.19 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
ressources: irq:30 mémoire:e4000000-e400ffff
>> lsmod
Module Size Used by
input_leds 16384 0
snd_hda_codec_hdmi 49152 1
gpio_ich 16384 0
hp_wmi 16384 0
sparse_keymap 16384 1 hp_wmi
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
intel_powerclamp 16384 0
snd_seq 65536 2 snd_seq_midi_event,snd_seq_midi
snd_hda_codec_realtek 90112 1
coretemp 16384 0
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
kvm_intel 200704 0
kvm 593920 1 kvm_intel
irqbypass 16384 1 kvm
intel_cstate 20480 0
snd_hda_intel 36864 7
snd_hda_codec 126976 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
serio_raw 16384 0
snd_hda_core 81920 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hwdep 16384 1 snd_hda_codec
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_pcm 102400 5 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
lpc_ich 24576 0
i7core_edac 24576 0
snd_timer 32768 2 snd_seq,snd_pcm
edac_core 53248 2 i7core_edac
snd 77824 24 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_pcm
soundcore 16384 1 snd
shpchp 36864 0
mac_hid 16384 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,parport_pc,ppdev
autofs4 40960 2
hid_generic 16384 0
usbhid 53248 0
hid 118784 2 hid_generic,usbhid
nouveau 1601536 4
mxm_wmi 16384 1 nouveau
video 40960 1 nouveau
i2c_algo_bit 16384 1 nouveau
ttm 98304 1 nouveau
drm_kms_helper 151552 1 nouveau
psmouse 139264 0
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
firewire_ohci 40960 0
sysimgblt 16384 1 drm_kms_helper
tg3 163840 0
fb_sys_fops 16384 1 drm_kms_helper
firewire_core 65536 1 firewire_ohci
pata_acpi 16384 0
drm 352256 7 nouveau,ttm,drm_kms_helper
ptp 20480 1 tg3
crc_itu_t 16384 1 firewire_core
pps_core 16384 1 ptp
wmi 16384 3 mxm_wmi,nouveau,hp_wmi
floppy 73728 0
fjes 77824 0
>> iwconfig
>> ifconfig -a
enp1s0 Link encap:Ethernet HWaddr 2c:27:d7:1c:80:d8
inet adr:192.168.1.19 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: 2a01:cb1d:8508:6300:6023:b3d4:dff1:649/64 Scope:Global
adr inet6: fe80::fb28:d87d:6de3:267a/64 Scope:Lien
adr inet6: 2a01:cb1d:8508:6300:794f:f173:fedf:d3aa/64 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:9989 erreurs:0 :0 overruns:0 frame:0
TX packets:9780 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:6295049 (6.2 MB) Octets transmis:1495718 (1.4 MB)
Interruption:17
lo Link encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hôte
UP LOOPBACK RUNNING MTU:65536 Metric:1
Packets reçus:1246 erreurs:0 :0 overruns:0 frame:0
TX packets:1246 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:116246 (116.2 KB) Octets transmis:116246 (116.2 KB)
>> sudo iwlist scan
>> uname -r -m
4.10.0-42-generic x86_64
>> cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
>> nm-tool
>> nmcli dev wifi
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NOM UUID TYPE PÉRIPHÉRIQUE
Connexion filaire 1 96b3b98b-87af-32bb-8409-a9ad18a09534 802-3-ethernet enp1s0
>> nmcli connection status
>> sudo rfkill list