Bonjour, voici la copie du wificheck:
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS"
>> lsusb
Bus 002 Device 002: ID 8087:8000 Intel Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp.
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 046d:c077 Logitech, Inc. M105 Optical Mouse
Bus 003 Device 002: ID 2001:3319 D-Link Corp.
Bus 003 Device 005: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader
Bus 003 Device 004: ID 046d:c31c Logitech, Inc. Keyboard K120
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1043:8554]
Kernel driver in use: r8169
Kernel modules: r8169
>> sudo lshw -C network
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:03:00.0
nom logique: eth0
version: 0c
numéro de série: f0:79:59:6c:82:6a
taille: 1Gbit/s
capacité: 1Gbit/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 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168g-2_0.0.1 02/06/13 ip=192.168.1.115 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
ressources: irq:18 portE/S:e000(taille=256) mémoire:f7c00000-f7c00fff mémoire:f0000000-f0003fff
>> lsmod
Module Size Used by
btrfs 1122304 0
zstd_compress 163840 1 btrfs
xor 24576 1 btrfs
raid6_pq 114688 1 btrfs
ufs 77824 0
qnx4 16384 0
hfsplus 106496 0
hfs 57344 0
minix 32768 0
ntfs 102400 0
msdos 20480 0
jfs 188416 0
xfs 1200128 0
libcrc32c 16384 1 xfs
cpuid 16384 0
binfmt_misc 20480 1
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
snd_hda_codec_hdmi 49152 1
snd_hda_codec_realtek 106496 1
kvm 598016 0
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
irqbypass 16384 1 kvm
snd_hda_intel 40960 4
crct10dif_pclmul 16384 0
snd_hda_codec 126976 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
snd_hda_core 81920 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
input_leds 16384 0
snd_hwdep 20480 1 snd_hda_codec
joydev 24576 0
snd_pcm 98304 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
pcbc 16384 0
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer 32768 2 snd_seq,snd_pcm
snd 81920 19 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
shpchp 36864 0
mei_me 40960 0
mei 90112 1 mei_me
aesni_intel 188416 0
aes_x86_64 20480 1 aesni_intel
crypto_simd 16384 1 aesni_intel
glue_helper 16384 1 aesni_intel
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
intel_cstate 20480 0
intel_rapl_perf 16384 0
soundcore 16384 1 snd
eeepc_wmi 16384 0
asus_wmi 28672 1 eeepc_wmi
sparse_keymap 16384 1 asus_wmi
wmi_bmof 16384 0
lpc_ich 24576 0
mac_hid 16384 0
sch_fq_codel 20480 2
parport_pc 36864 1
ppdev 20480 0
lp 20480 0
parport 49152 3 parport_pc,lp,ppdev
ip_tables 28672 0
x_tables 40960 1 ip_tables
autofs4 40960 2
dm_mirror 24576 0
dm_region_hash 20480 1 dm_mirror
dm_log 20480 2 dm_region_hash,dm_mirror
hid_generic 16384 0
uas 24576 0
usbhid 49152 0
usb_storage 69632 1 uas
hid 118784 2 usbhid,hid_generic
i915 1617920 14
i2c_algo_bit 16384 1 i915
drm_kms_helper 172032 1 i915
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
ahci 40960 2
r8169 86016 0
drm 401408 5 drm_kms_helper,i915
i2c_i801 28672 0
libahci 32768 1 ahci
mii 16384 1 r8169
wmi 24576 2 asus_wmi,wmi_bmof
video 45056 2 asus_wmi,i915
>> iwconfig
>> ifconfig -a
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.115 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::f279:59ff:fe6c:826a prefixlen 64 scopeid 0x20<link>
inet6 2a02:1206:455b:5700:f279:59ff:fe6c:826a prefixlen 64 scopeid 0x0<global>
ether f0:79:59:6c:82:6a txqueuelen 1000 (Ethernet)
RX packets 108367 bytes 152968337 (152.9 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 55667 bytes 5323544 (5.3 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
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 1000 (Boucle locale)
RX packets 1503 bytes 121176 (121.1 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1503 bytes 121176 (121.1 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
>> sudo iwlist scan
>> uname -r -m
4.15.0-44-generic x86_64
>> cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet dhcp
>> nm-tool
>> nmcli dev wifi
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
DIRECT-XGDESKTOP-JTUUT2VmsIH bd8e7102-48fa-487d-8ace-8c35dfc7f2aa wifi --
DIRECT-XGDESKTOP-JTUUT2VmsIH 1 312f1a06-168e-4e7e-8e4e-efbee9933963 wifi --
GFT-44789 5d9c3db2-e041-4fe2-a015-8d4971e71442 wifi --
GFT-44789 dc3891c7-aee3-4f20-9823-fa213e210b1e ethernet --
GFT-44789 1 5f219229-143f-402e-a954-8e0ad3755326 wifi --
GFT-44789 2 6edc48ec-9c8c-41a3-a631-dd3f02b31fca wifi --
Hotspot b87b2576-fc41-40eb-890c-96df3170d384 wifi --
fmg-63809 fc60b424-a40c-416f-a99b-66f061a085e7 wifi --
>> nmcli connection status
>> sudo rfkill list