Bonjour, je viens de m'installer une Lubuntu 17.04 sur mon PC fixe et j'en suis globalement content. Un détail cependant m'agace : la connexion wifi fonctionne bien mais ne se lance pas automatiquement 🙁.
J'ai bien coché ce qu'il faut :
http://www.cjoint.com/doc/17_07/GGfgn1HzrEc_Capture-du-2017-07-05-08-07-36.png
Si une bonne âme pouvait me donner un coup de main...
Le wificheck.log donne:
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=17.04
DISTRIB_CODENAME=zesty
DISTRIB_DESCRIPTION="Ubuntu 17.04"
>> lsusb
Bus 002 Device 005: ID 0bda:8172 Realtek Semiconductor Corp. RTL8191SU 802.11n WLAN Adapter
Bus 002 Device 004: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 002 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
00:19.0 Ethernet controller [0200]: Intel Corporation 82578DM Gigabit Network Connection [8086:10ef] (rev 05)
DeviceName: Intel Gigabit Ethernet Controller
Subsystem: Dell OptiPlex 980 [1028:02da]
Kernel driver in use: e1000e
Kernel modules: e1000e
>> sudo lshw -C network
*-network
description: Ethernet interface
produit: 82578DM Gigabit Network Connection
fabriquant: Intel Corporation
identifiant matériel: 19
information bus: pci@0000:00:19.0
nom logique: eno1
version: 05
numéro de série: a4:ba:db:ef:dc:68
capacité: 1Gbit/s
bits: 32 bits
horloge: 33MHz
fonctionnalités: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=3.2.6-k firmware=0.12-2 latency=0 link=no multicast=yes port=twisted pair
ressources: irq:31 mémoire:f7fe0000-f7ffffff mémoire:f7fdc000-f7fdcfff portE/S:ecc0(taille=32)
*-network
description: Interface réseau sans fil
identifiant matériel: 1
information bus: usb@2:1.4
nom logique: wlx0014d1b7ba8e
numéro de série: 00:14:d1:b7:ba:8e
fonctionnalités: ethernet physical wireless
configuration: broadcast=yes driver=r8712u ip=192.168.1.17 multicast=yes wireless=IEEE 802.11bgn
>> lsmod
Module Size Used by
cfg80211 602112 0
r8712u 180224 0
joydev 20480 0
input_leds 16384 0
gpio_ich 16384 0
dell_wmi 16384 0
sparse_keymap 16384 1 dell_wmi
dell_smbios 16384 1 dell_wmi
video 40960 1 dell_wmi
dcdbas 16384 1 dell_smbios
snd_hda_codec_realtek 90112 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
intel_powerclamp 16384 0
coretemp 16384 0
kvm_intel 200704 0
kvm 593920 1 kvm_intel
snd_hda_intel 36864 3
irqbypass 16384 1 kvm
snd_hda_codec 126976 3 snd_hda_intel,snd_hda_codec_generic,snd_hda_codec_realtek
intel_cstate 20480 0
i7core_edac 24576 0
serio_raw 16384 0
mei_me 40960 0
mei 102400 1 mei_me
edac_core 53248 2 i7core_edac
snd_hda_core 81920 4 snd_hda_intel,snd_hda_codec,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 102400 3 snd_hda_intel,snd_hda_codec,snd_hda_core
snd_timer 32768 1 snd_pcm
lpc_ich 24576 0
snd 77824 13 snd_hda_intel,snd_hwdep,snd_hda_codec,snd_timer,snd_hda_codec_generic,snd_hda_codec_realtek,snd_pcm
soundcore 16384 1 snd
shpchp 36864 0
mac_hid 16384 0
parport_pc 32768 1
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,parport_pc,ppdev
ip_tables 24576 0
x_tables 36864 1 ip_tables
autofs4 40960 2
hid_logitech_hidpp 28672 0
hid_logitech_dj 20480 0
usbhid 53248 0
hid 114688 6 usbhid,hid_logitech_dj,hid_logitech_hidpp
amdkfd 139264 1
amd_iommu_v2 20480 1 amdkfd
radeon 1507328 5
i2c_algo_bit 16384 1 radeon
ttm 98304 1 radeon
drm_kms_helper 151552 1 radeon
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 352256 8 radeon,ttm,drm_kms_helper
e1000e 249856 0
ahci 36864 1
psmouse 139264 0
libahci 32768 1 ahci
ptp 20480 1 e1000e
pps_core 20480 1 ptp
pata_acpi 16384 0
wmi 16384 1 dell_wmi
>> iwconfig
wlx0014d1b7ba8e IEEE 802.11bgn ESSID:"Livebox-34AC" Nickname:"rtl_wifi"
Mode:Managed Frequency:2.412 GHz Access Point: B8:26:6C:CA:34:AC
Bit Rate:72 Mb/s Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Power Management:off
Link Quality=94/100 Signal level=100/100 Noise level=0/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
>> ifconfig -a
>> sudo iwlist scan
wlx0014d1b7ba8e Scan completed :
Cell 01 - Address: B8:26:6C:CA:34:AC
ESSID:"Livebox-34AC"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.412 GHz (Channel 1)
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:rsn_ie=30140100000fac040100000fac040100000fac020c00
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD8F0050F204104A0001101044000102103B00010310470010493F393D3D4AFA48FA3B484A493F393D10210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E3110420009414E313533343346461054000800060050F204000110110000100800020006103C0001011049000600372A000120
Signal level=100/100
Cell 02 - Address: 12:E5:92:EE:E3:C5
ESSID:"<hidden>"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:rsn_ie=30140100000fac040100000fac040100000fac020000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Signal level=48/100
Cell 03 - Address: 12:E5:92:EE:E3:C6
ESSID:"FreeWifi"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Signal level=48/100
Cell 04 - Address: 12:E5:92:EE:E3:C7
ESSID:"FreeWifi_secure"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:wpa_ie=dd160050f20101000050f20401000050f20401000050f201
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
Signal level=55/100
Cell 05 - Address: F4:CA:E5:BA:18:7E
ESSID:"FreeWifi_secure"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Extra:rsn_ie=30180100000fac020200000fac04000fac020100000fac010c00
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : 802.1x
Signal level=57/100
Cell 06 - Address: F4:CA:E5:BA:18:7C
ESSID:"vagalame81"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Extra:wpa_ie=dd1a0050f20101000050f20202000050f2040050f20201000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Signal level=56/100
Cell 07 - Address: F4:CA:E5:BA:18:7D
ESSID:"FreeWifi"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Signal level=57/100
Cell 08 - Address: 0E:78:2C:A1:45:5C
ESSID:"freebox_Mani"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:wpa_ie=dd1a0050f20101000050f20202000050f2020050f20401000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
Signal level=44/100
Cell 09 - Address: 0E:78:2C:A1:45:5D
ESSID:"<hidden>"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:rsn_ie=30140100000fac040100000fac040100000fac020000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Signal level=45/100
Cell 10 - Address: 0E:78:2C:A1:45:5F
ESSID:"FreeWifi_secure"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:wpa_ie=dd160050f20101000050f20401000050f20401000050f201
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
Signal level=44/100
Cell 11 - Address: 0E:78:2C:A1:45:5E
ESSID:"FreeWifi"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Signal level=44/100
Cell 12 - Address: 3C:81:D8:D7:E2:C6
ESSID:"Livebox-E2C6"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.412 GHz (Channel 1)
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:wpa_ie=dd1a0050f20101000050f20202000050f2040050f20201000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Extra:rsn_ie=30180100000fac020200000fac04000fac020100000fac020c00
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD8F0050F204104A0001101044000102103B000103104700103A4A3F384B3FFB3EFC394A3D3A4A3F3810210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E30104200094E51313232393146461054000800060050F204000110110000100800020006103C0001011049000600372A000120
Signal level=46/100
Cell 13 - Address: 1E:81:D8:D7:E2:C6
ESSID:"orange"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.412 GHz (Channel 1)
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Signal level=46/100
Cell 14 - Address: CA:26:6C:CA:34:AC
ESSID:"orange"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.412 GHz (Channel 1)
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Signal level=98/100
Cell 15 - Address: 12:E5:92:EE:E3:C4
ESSID:"freebox_Carole"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:wpa_ie=dd1a0050f20101000050f20202000050f2020050f20401000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
Signal level=47/100
>> uname -r -m
4.10.0-26-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
* SSID MODE CHAN DÉBIT SIGNAL BARS SÉCURITÉ
orange Infra 1 54 Mo/s 98 ▂▄▆█ --
* Livebox-34AC Infra 1 54 Mo/s 91 ▂▄▆█ WPA2
FreeWifi Infra 11 54 Mo/s 57 ▂▄▆_ --
FreeWifi_secure Infra 11 54 Mo/s 57 ▂▄▆_ WPA2 802.1X
vagalame81 Infra 11 54 Mo/s 48 ▂▄__ WPA1
-- Infra 11 54 Mo/s 48 ▂▄__ WPA2
Livebox-E2C6 Infra 1 54 Mo/s 47 ▂▄__ WPA1 WPA2
FreeWifi_secure Infra 11 54 Mo/s 47 ▂▄__ WPA1 802.1X
freebox_Carole Infra 11 54 Mo/s 47 ▂▄__ WPA1
orange Infra 1 54 Mo/s 46 ▂▄__ --
FreeWifi Infra 11 54 Mo/s 46 ▂▄__ --
-- Infra 11 54 Mo/s 45 ▂▄__ WPA2
freebox_Mani Infra 11 54 Mo/s 44 ▂▄__ WPA1
FreeWifi_secure Infra 11 54 Mo/s 44 ▂▄__ WPA1 802.1X
FreeWifi Infra 11 54 Mo/s 44 ▂▄__ --
>> nmcli connection show
NOM UUID TYPE PÉRIPHÉRIQUE
Livebox-34AC 2df7c50a-7e28-459b-b3c4-395d27e79be5 802-11-wireless wlx0014d1b7ba8e
Connexion filaire 1 6ecaf871-18cf-3da1-8e9f-a74163f6fecc 802-3-ethernet --
>> sudo rfkill list
Modération : merci d'utiliser des images de petite taille (300x300) ou des miniatures pointant sur ces images (Des hébergeurs comme Toile Libre, TDCT'Pix et hostingpics le permettent).
