Depuis hier, le wifi se met en mode avion, impossible de réactiver... la carte wifi est morte ?
J'ai un ordi portable Compaq, le voyant wifi sur le clavier est allumé (touche f12), mais il ne se passe rien quand j'appuie dessus. Aucun autre interrupteur wifi sur la machine.
J'ai remis mon cable ethernet pour poster sur le forum, merci d'avance pour votre aide !
voici les différentes infos:
>> 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 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 04f2:b34f Chicony Electronics Co., Ltd
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 0461:4d22 Primax Electronics, Ltd
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>> lspci -k -nn | grep -A 3 -i net
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 05)
Subsystem: Hewlett-Packard Company RTL810xE PCI Express Fast Ethernet controller [103c:1885]
Kernel driver in use: r8169
Kernel modules: r8169
04:00.0 Network controller [0280]: Ralink corp. RT3290 Wireless 802.11n 1T/1R PCIe [1814:3290]
Subsystem: Hewlett-Packard Company Ralink RT3290LE 802.11bgn 1x1 Wi-Fi and Bluetooth 4.0 Combo Adapter [103c:18ec]
Kernel driver in use: rt2800pci
Kernel modules: rt2800pci
>> sudo lshw -C network
*-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@0000:03:00.0
nom logique: eno1
version: 05
numéro de série: d8:9d:67:d1:64:12
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=192.168.1.65 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
ressources: irq:21 portE/S:2000(taille=256) mémoire:f0004000-f0004fff mémoire:f0000000-f0003fff
*-network DÉSACTIVÉ
description: Interface réseau sans fil
produit: RT3290 Wireless 802.11n 1T/1R PCIe
fabriquant: Ralink corp.
identifiant matériel: 0
information bus: pci@0000:04:00.0
nom logique: wlo1
version: 00
numéro de série: 1c:3e:84:63:58:b5
bits: 32 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rt2800pci driverversion=4.15.0-42-generic firmware=0.37 latency=0 link=no multicast=yes wireless=IEEE 802.11
ressources: irq:23 mémoire:f0110000-f011ffff
>> lsmod
Module Size Used by
ccm 20480 0
binfmt_misc 20480 1
nls_iso8859_1 16384 1
uvcvideo 86016 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_core 40960 2 videobuf2_v4l2,uvcvideo
videodev 184320 3 videobuf2_core,videobuf2_v4l2,uvcvideo
media 40960 2 videodev,uvcvideo
kvm 598016 0
irqbypass 16384 1 kvm
snd_hda_codec_realtek 106496 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 49152 1
snd_hda_intel 40960 4
snd_hda_codec 126976 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_core 81920 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
arc4 16384 2
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 98304 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
rt2800pci 16384 0
rt2800mmio 16384 1 rt2800pci
rt2800lib 114688 2 rt2800mmio,rt2800pci
rt2x00pci 16384 1 rt2800pci
snd_seq_midi 16384 0
rt2x00mmio 16384 2 rt2800mmio,rt2800pci
rt2x00lib 53248 5 rt2x00mmio,rt2x00pci,rt2800mmio,rt2800pci,rt2800lib
snd_seq_midi_event 16384 1 snd_seq_midi
joydev 24576 0
mac80211 778240 3 rt2x00pci,rt2x00lib,rt2800lib
snd_rawmidi 32768 1 snd_seq_midi
input_leds 16384 0
hp_wmi 16384 0
sparse_keymap 16384 1 hp_wmi
serio_raw 16384 0
wmi_bmof 16384 0
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event
cfg80211 622592 2 rt2x00lib,mac80211
k10temp 16384 0
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer 32768 2 snd_seq,snd_pcm
rtsx_pci_ms 20480 0
eeprom_93cx6 16384 1 rt2800pci
memstick 16384 1 rtsx_pci_ms
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
soundcore 16384 1 snd
mac_hid 16384 0
hp_wireless 16384 0
sch_fq_codel 20480 6
iptable_filter 16384 0
ip6table_filter 16384 0
ip6_tables 28672 1 ip6table_filter
br_netfilter 24576 0
bridge 151552 1 br_netfilter
stp 16384 1 bridge
llc 16384 2 bridge,stp
arp_tables 24576 0
parport_pc 36864 0
ppdev 20480 0
lp 20480 0
parport 49152 3 parport_pc,lp,ppdev
ip_tables 28672 1 iptable_filter
x_tables 40960 5 ip6table_filter,iptable_filter,ip6_tables,ip_tables,arp_tables
autofs4 40960 2
rtsx_pci_sdmmc 24576 0
hid_generic 16384 0
radeon 1470464 10
psmouse 147456 0
rtsx_pci 65536 2 rtsx_pci_sdmmc,rtsx_pci_ms
i2c_algo_bit 16384 1 radeon
ttm 106496 1 radeon
r8169 86016 0
drm_kms_helper 172032 1 radeon
mii 16384 1 r8169
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
drm 401408 6 drm_kms_helper,radeon,ttm
usbhid 49152 0
ahci 36864 3
i2c_piix4 24576 0
hid 118784 2 usbhid,hid_generic
libahci 32768 1 ahci
wmi 24576 2 hp_wmi,wmi_bmof
video 45056 0
>> iwconfig
wlo1 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=off
Retry short long limit:2 RTS thr:off Fragment thr:off
Power Management:on
>> ifconfig -a
eno1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.65 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::23b2:9846:f6f:5e4e prefixlen 64 scopeid 0x20<link>
ether d8:9d:67:d1:64:12 txqueuelen 1000 (Ethernet)
RX packets 52785 bytes 66788630 (66.7 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 43611 bytes 4186090 (4.1 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 2660 bytes 190323 (190.3 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 2660 bytes 190323 (190.3 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlo1: flags=4098<BROADCAST,MULTICAST> mtu 1500
ether 1c:3e:84:63:58:b5 txqueuelen 1000 (Ethernet)
RX packets 264 bytes 34473 (34.4 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1019 bytes 159129 (159.1 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
>> sudo iwlist scan
>> uname -r -m
4.15.0-42-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
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 4b4a8bba-683a-3cb5-9e56-6f49a627fa65 ethernet eno1
Bholenath 911e17cc-81e6-48ce-9397-dbbb65789c45 wifi --
Kashi Bholenath d2817fdc-98ee-4329-a978-39398c7f558d wifi --
Livebox-c7e2 726537ce-b5b9-4d6b-9d68-5a143eeedeb8 wifi --
PULP 4G b29c0aff-1b64-4a2e-8afc-29fe13216606 wifi --
PULP 4G 1 8e2f3fe4-8fb0-4fee-96de-86c89f8a2290 wifi --
TNCAPE15517 de89b410-293b-4835-877c-b4b08006fca7 wifi --
>> nmcli connection status
>> sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes