bonjour , c'est vraiment appréciable de voir quelqu'un s'intéresser à mon problème ,
j'ai tenté ta dernière commande malheureusement sans effet à première vue , peut-être que que t'y verras quelque chose avec un nouveau wificheck
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.2 LTS"
>> lsusb
Bus 002 Device 003: ID 05c8:0348 Cheng Uei Precision Industry Co., Ltd (Foxlink)
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 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 002: ID 0930:6545 Toshiba Corp. Kingston DataTraveler 102/2.0 / HEMA Flash Drive 2 GB / PNY Attache 4GB Stick
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
07:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b1] (rev bb)
Subsystem: Intel Corporation Dual Band Wireless-AC 7260 [8086:4070]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
08:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 05)
DeviceName: Realtek PCIe FE Family Controller
Subsystem: Hewlett-Packard Company RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [103c:1844]
Kernel driver in use: r8169
Kernel modules: r8169
09:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader [10ec:5229] (rev 01)
>> sudo lshw -C network
*-network
description: Network controller
produit: Wireless 7260
fabriquant: Intel Corporation
identifiant matériel: 0
information bus: pci@0000:07:00.0
version: bb
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list
configuration: driver=iwlwifi latency=0
ressources: irq:32 mémoire:c3500000-c3501fff
*-network
description: Ethernet interface
produit: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:08:00.0
nom logique: eno1
version: 05
numéro de série: 84:34:97:73:da:ce
taille: 100Mbit/s
capacité: 100Mbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: 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=full firmware=rtl_nic/rtl8105e-1.fw ip=192.168.1.46 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
ressources: irq:26 portE/S:3000(taille=256) mémoire:c3404000-c3404fff mémoire:c3400000-c3403fff
>> lsmod
Module Size Used by
nls_iso8859_1 16384 2
uvcvideo 90112 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 28672 1 uvcvideo
videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2
v4l2_common 16384 1 videobuf2_v4l2
videodev 176128 4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2
media 24576 2 uvcvideo,videodev
iwlmvm 311296 0
mac80211 737280 1 iwlmvm
intel_rapl 20480 0
snd_hda_codec_hdmi 53248 1
snd_hda_codec_idt 57344 1
snd_hda_codec_generic 77824 1 snd_hda_codec_idt
snd_hda_intel 40960 6
snd_hda_codec 135168 4 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
snd_hda_core 73728 5 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
coretemp 16384 0
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
kvm 540672 0
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
rtsx_pci_ms 20480 0
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
irqbypass 16384 1 kvm
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_pcm,snd_seq
crct10dif_pclmul 16384 0
snd 81920 23 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_idt,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
iwlwifi 200704 1 iwlmvm
crc32_pclmul 16384 0
mei_me 36864 0
ghash_clmulni_intel 16384 0
memstick 20480 1 rtsx_pci_ms
joydev 20480 0
soundcore 16384 1 snd
cfg80211 565248 3 iwlwifi,mac80211,iwlmvm
mei 98304 1 mei_me
cryptd 20480 1 ghash_clmulni_intel
input_leds 16384 0
serio_raw 16384 0
lpc_ich 24576 0
shpchp 36864 0
hp_accel 28672 0
lis3lv02d 20480 1 hp_accel
input_polldev 16384 1 lis3lv02d
hp_wireless 16384 0
mac_hid 16384 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
autofs4 40960 2
rtsx_pci_sdmmc 24576 0
amdkfd 131072 1
amd_iommu_v2 20480 1 amdkfd
radeon 1515520 2
i915 1208320 5
ttm 94208 1 radeon
i2c_algo_bit 16384 2 i915,radeon
psmouse 131072 0
drm_kms_helper 155648 2 i915,radeon
ahci 36864 3
syscopyarea 16384 1 drm_kms_helper
libahci 32768 1 ahci
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
rtsx_pci 53248 2 rtsx_pci_ms,rtsx_pci_sdmmc
uas 24576 0
drm 364544 11 ttm,i915,drm_kms_helper,radeon
r8169 81920 0
mii 16384 1 r8169
usb_storage 69632 2 uas
wmi 20480 0
video 40960 1 i915
fjes 28672 0
>> iwconfig
>> ifconfig -a
eno1 Link encap:Ethernet HWaddr 84:34:97:73:da:ce
inet adr:192.168.1.46 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::a0fb:14aa:afe7:1746/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:3209 erreurs:0 :0 overruns:0 frame:0
TX packets:2886 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:2665781 (2.6 MB) Octets transmis:357177 (357.1 KB)
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:535 erreurs:0 :0 overruns:0 frame:0
TX packets:535 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1
Octets reçus:45147 (45.1 KB) Octets transmis:45147 (45.1 KB)
>> sudo iwlist scan
>> uname -r -m
4.4.0-62-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 show
NOM UUID TYPE PÉRIPHÉRIQUE
Connexion filaire 1 00332bf3-9588-3f13-9746-daf66e714a9c 802-3-ethernet eno1
>> sudo rfkill list