OK.
Donc voici le copier/coller de wificheck.log :
[code]
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS"
>> lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
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 005 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 004 Device 002: ID 17ef:6019 Lenovo
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
04:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express [14e4:1693] (rev 02)
Subsystem: Lenovo NetLink BCM5787M Gigabit Ethernet PCI Express [17aa:20d5]
Kernel driver in use: tg3
Kernel modules: tg3
15:00.0 CardBus bridge [0607]: Ricoh Co Ltd RL5c476 II [1180:0476] (rev ba)
>> sudo lshw -C network
*-network
description: Ethernet interface
produit: NetLink BCM5787M Gigabit Ethernet PCI Express
fabriquant: Broadcom Corporation
identifiant matériel: 0
information bus: pci@0000:04:00.0
nom logique: ens4
version: 02
numéro de série: 00:1e:37:24:80:ef
taille: 100Mbit/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=sb v2.11 ip=192.168.1.16 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
ressources: irq:32 mémoire:fe000000-fe00ffff
>> lsmod
Module Size Used by
ppdev 20480 0
snd_hda_codec_conexant 24576 1
snd_hda_codec_generic 77824 1 snd_hda_codec_conexant
snd_hda_intel 40960 1
snd_hda_codec 135168 3 snd_hda_codec_conexant,snd_hda_codec_generic,snd_hda_intel
pcmcia 61440 0
snd_hda_core 73728 4 snd_hda_codec_conexant,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
joydev 20480 0
input_leds 16384 0
r852 20480 0
coretemp 16384 0
sm_common 20480 1 r852
serio_raw 16384 0
snd_hwdep 16384 1 snd_hda_codec
nand 69632 2 r852,sm_common
yenta_socket 45056 0
nand_ecc 16384 1 nand
snd_pcm 106496 3 snd_hda_codec,snd_hda_intel,snd_hda_core
pcmcia_rsrc 20480 1 yenta_socket
nand_bch 16384 1 nand
snd_seq_midi 16384 0
thinkpad_acpi 90112 0
snd_seq_midi_event 16384 1 snd_seq_midi
pcmcia_core 24576 3 pcmcia,pcmcia_rsrc,yenta_socket
r592 20480 0
bch 20480 1 nand_bch
snd_rawmidi 32768 1 snd_seq_midi
nand_ids 16384 1 nand
mtd 57344 2 nand,sm_common
memstick 20480 1 r592
nvram 16384 1 thinkpad_acpi
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
lpc_ich 24576 0
snd_timer 32768 2 snd_pcm,snd_seq
snd 81920 13 snd_hwdep,snd_timer,snd_hda_codec_conexant,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,thinkpad_acpi,snd_seq_device
soundcore 16384 1 snd
8250_fintek 16384 0
shpchp 36864 0
parport_pc 32768 0
parport 49152 2 ppdev,parport_pc
mac_hid 16384 0
autofs4 40960 2
hid_generic 16384 0
usbhid 49152 0
hid 118784 2 hid_generic,usbhid
i915 1208320 5
psmouse 131072 0
ahci 36864 2
libahci 32768 1 ahci
i2c_algo_bit 16384 1 i915
firewire_ohci 40960 0
pata_acpi 16384 0
firewire_core 65536 1 firewire_ohci
sdhci_pci 28672 0
drm_kms_helper 155648 1 i915
sdhci 45056 1 sdhci_pci
crc_itu_t 16384 1 firewire_core
tg3 163840 0
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
ptp 20480 1 tg3
pps_core 20480 1 ptp
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
drm 364544 7 i915,drm_kms_helper
fjes 28672 0
video 40960 2 i915,thinkpad_acpi
>> iwconfig
>> ifconfig -a
ens4 Link encap:Ethernet HWaddr 00:1e:37:24:80:ef
inet adr:192.168.1.16 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::db55:d15d:2fbf:6324/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:3918 erreurs:0 :0 overruns:0 frame:0
TX packets:3179 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:3717277 (3.7 MB) Octets transmis:406270 (406.2 KB)
Interruption:18
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:350 erreurs:0 :0 overruns:0 frame:0
TX packets:350 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1
Octets reçus:34387 (34.3 KB) Octets transmis:34387 (34.3 KB)
>> sudo iwlist scan
>> uname -r -m
4.4.0-51-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 48ac872f-5c6e-329d-8058-1d6dc6e6944f 802-3-ethernet ens4
>> sudo rfkill list
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