Bonjour à tous,
Voilà ça fait maintenant 2jours que je planche sur le problème et je trouve pas..
Je suis sous Ubuntu mais j'ai un dual boot avec Windows et le wifi fonctionne parfaitement dessus mais sur Ubuntu rien.
C'est comme-ci le composant n'était pas "activé" mais la seule touche que j'ai sur le pc qui permettrait de la désactiver est le mode "avion" mais j'ai beau appuyé dessus rien sur Ubuntu (sur Windows le bouton fonctionne bien).
J'en appelle à vos lumières et vos compétences (surtout) pour m'éclairer
Je vous remercie de me lire et n'hésitez pas si vous avez la moindre question
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.2 LTS"
>> lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 05c8:038e Cheng Uei Precision Industry Co., Ltd (Foxlink)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
04:00.0 Network controller [0280]: Intel Corporation Wireless 7265 [8086:095a] (rev 61)
Subsystem: Intel Corporation Dual Band Wireless-AC 7265 [8086:5010]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
05:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:8259]
Kernel driver in use: r8169
Kernel modules: r8169
>> sudo lshw -C network
*-network DÉSACTIVÉ
description: Interface réseau sans fil
produit: Wireless 7265
fabriquant: Intel Corporation
identifiant matériel: 0
information bus: pci@0000:04:00.0
nom logique: wlo1
version: 61
numéro de série: 00:21:6b:e3:f0:8a
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=4.15.0-46-generic firmware=29.1044073957.0 latency=0 link=no multicast=yes wireless=IEEE 802.11
ressources: irq:130 mémoire:b4200000-b4201fff
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:05:00.0
nom logique: eno1
version: 15
numéro de série: 80:ce:62:43:91:4d
taille: 1Gbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix 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=rtl8168h-2_0.0.2 02/26/15 ip=192.168.0.33 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
ressources: irq:18 portE/S:3000(taille=256) mémoire:b4104000-b4104fff mémoire:b4100000-b4103fff
>> lsmod | sort
aesni_intel 188416 2
aes_x86_64 20480 1 aesni_intel
ahci 40960 1
arc4 16384 2
autofs4 40960 2
bluetooth 548864 33 btrtl,btintel,btbcm,bnep,btusb,rfcomm
bnep 20480 2
btbcm 16384 1 btusb
btintel 16384 1 btusb
btrtl 16384 1 btusb
btusb 45056 0
cfg80211 622592 3 iwlmvm,iwlwifi,mac80211
cmac 16384 1
coretemp 16384 0
crc32_pclmul 16384 0
crct10dif_pclmul 16384 0
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
crypto_simd 16384 1 aesni_intel
drm 401408 17 drm_kms_helper,i915,ttm
drm_kms_helper 172032 1 i915
ecdh_generic 24576 2 bluetooth
fb_sys_fops 16384 1 drm_kms_helper
ghash_clmulni_intel 16384 0
glue_helper 16384 1 aesni_intel
i2c_algo_bit 16384 1 i915
i915 1617920 25
input_leds 16384 0
int340x_thermal_zone 16384 1 processor_thermal_device
intel_cstate 20480 0
intel_pch_thermal 16384 0
intel_powerclamp 16384 0
intel_rapl 20480 0
intel_rapl_perf 16384 0
intel_soc_dts_iosf 16384 1 processor_thermal_device
ip_tables 28672 0
irqbypass 16384 1 kvm
iwlmvm 364544 0
iwlwifi 286720 1 iwlmvm
joydev 24576 0
kvm 598016 0
libahci 32768 1 ahci
lp 20480 0
mac80211 778240 1 iwlmvm
mac_hid 16384 0
media 40960 2 videodev,uvcvideo
mei 90112 1 mei_me
mei_me 40960 0
memstick 16384 1 rtsx_pci_ms
mii 16384 1 r8169
Module Size Used by
parport 49152 3 parport_pc,lp,ppdev
parport_pc 36864 0
pcbc 16384 0
ppdev 20480 0
processor_thermal_device 16384 0
psmouse 147456 0
r8169 86016 0
rfcomm 77824 4
rtsx_pci 65536 2 rtsx_pci_sdmmc,rtsx_pci_ms
rtsx_pci_ms 20480 0
rtsx_pci_sdmmc 24576 0
sch_fq_codel 20480 2
serio_raw 16384 0
shpchp 36864 0
snd 81920 23 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
snd_hda_codec 126976 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 49152 1
snd_hda_codec_realtek 106496 1
snd_hda_core 81920 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hda_intel 40960 6
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 98304 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
soundcore 16384 1 snd
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
ttm 106496 0
uvcvideo 86016 0
video 45056 1 i915
videobuf2_core 40960 2 videobuf2_v4l2,uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_vmalloc 16384 1 uvcvideo
videodev 184320 3 videobuf2_core,videobuf2_v4l2,uvcvideo
x86_pkg_temp_thermal 16384 0
x_tables 40960 1 ip_tables
>> iwconfig
wlo1 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=off
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
>> ifconfig -a
eno1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.33 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 fe80::8f7c:39e8:da75:c999 prefixlen 64 scopeid 0x20<link>
ether 80:ce:62:43:91:4d txqueuelen 1000 (Ethernet)
RX packets 12102 bytes 13510375 (13.5 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 4844 bytes 767868 (767.8 KB)
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 318 bytes 28887 (28.8 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 318 bytes 28887 (28.8 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlo1: flags=4098<BROADCAST,MULTICAST> mtu 1500
ether 00:21:6b:e3:f0:8a txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
>> sudo iwlist scan
>> uname -r -m
4.15.0-46-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
IN-USE SSID MODE CHAN RATE SIGNAL BARS SECURITY
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
Connexion filaire 1 3c909e42-c260-3e4c-8cab-56cad1baff10 ethernet eno1
>> nmcli connection status
>> sudo rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes