bonjour
J'ai lu les conseilles des uns et des autres mais rien ne marche in fine : je vois le ssid dans "modification des connexions" du networkmanager.
J'ai toutefois installe wificheck
Heureusement le réseau filaire fonctionne
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>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=17.04
DISTRIB_CODENAME=zesty
DISTRIB_DESCRIPTION="Ubuntu 17.04"
>> lsusb
Bus 002 Device 003: ID 064e:d217 Suyin Corp. HP TrueVision HD
Bus 002 Device 002: ID 13fd:1840 Initio Corporation INIC-1608 SATA bridge
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 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
02:00.0 Network controller [0280]: Ralink corp. RT3290 Wireless 802.11n 1T/1R PCIe [1814:3290]
DeviceName: Ralink RT3290LE 802.11bgn 1x1 Wi-Fi
Subsystem: Hewlett-Packard Company Ralink RT3290LE 802.11bgn 1x1 Wi-Fi and Bluetooth 4.0 Combo Adapter [103c:18ec]
Kernel driver in use: rt2800pci
--
06:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06)
DeviceName: Realtek PCIe GBE Family Controller
Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:18d4]
Kernel driver in use: r8169
Kernel modules: r8169
>> sudo lshw -C network
*-network DÉSACTIVÉ
description: Interface réseau sans fil
produit: RT3290 Wireless 802.11n 1T/1R PCIe
fabriquant: Ralink corp.
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: wlo1
version: 00
numéro de série: 68:94:23:47:70:df
bits: 32 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rt2800pci driverversion=4.10.0-32-generic firmware=0.37 latency=0 link=no multicast=yes wireless=IEEE 802.11
ressources: irq:16 mémoire:f0210000-f021ffff
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:06:00.0
nom logique: eno1
version: 06
numéro de série: 28:92:4a:51:5f:c2
taille: 100Mbit/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=rtl8168e-3_0.0.4 03/27/12 ip=192.168.1.4 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
ressources: irq:28 portE/S:2000(taille=256) mémoire:f0104000-f0104fff mémoire:f0100000-f0103fff
>> lsmod
Module Size Used by
binfmt_misc 20480 1
hp_wmi 16384 0
nls_iso8859_1 16384 1
sparse_keymap 16384 1 hp_wmi
snd_hda_codec_idt 57344 1
snd_hda_codec_generic 73728 1 snd_hda_codec_idt
snd_hda_codec_hdmi 49152 1
snd_hda_intel 36864 4
snd_hda_codec 126976 4 snd_hda_intel,snd_hda_codec_idt,snd_hda_codec_hdmi,snd_hda_codec_generic
snd_hda_core 81920 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_idt,snd_hda_codec_hdmi,snd_hda_codec_generic
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 102400 4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
kvm 593920 0
arc4 16384 2
uvcvideo 90112 0
videobuf2_vmalloc 16384 1 uvcvideo
rt2800pci 16384 0
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
irqbypass 16384 1 kvm
rt2800mmio 16384 1 rt2800pci
rt2800lib 94208 2 rt2800mmio,rt2800pci
videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2
rt2x00pci 16384 1 rt2800pci
snd_seq 65536 2 snd_seq_midi_event,snd_seq_midi
videodev 172032 3 uvcvideo,videobuf2_core,videobuf2_v4l2
rt2x00mmio 16384 2 rt2800mmio,rt2800pci
input_leds 16384 0
rt2x00lib 53248 5 rt2800lib,rt2x00pci,rt2800mmio,rt2x00mmio,rt2800pci
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
media 40960 2 uvcvideo,videodev
mac80211 782336 3 rt2800lib,rt2x00pci,rt2x00lib
cfg80211 602112 2 rt2x00lib,mac80211
joydev 20480 0
serio_raw 16384 0
eeprom_93cx6 16384 1 rt2800pci
shpchp 36864 0
i2c_piix4 24576 0
k10temp 16384 0
snd 77824 19 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_hda_codec_idt,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_pcm
soundcore 16384 1 snd
hp_accel 28672 0
lis3lv02d 20480 1 hp_accel
input_polldev 16384 1 lis3lv02d
mac_hid 16384 0
hp_wireless 16384 0
parport_pc 32768 0
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
amdkfd 139264 1
amd_iommu_v2 20480 1 amdkfd
radeon 1507328 70
i2c_algo_bit 16384 1 radeon
ttm 98304 1 radeon
psmouse 139264 0
drm_kms_helper 151552 1 radeon
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
r8169 81920 0
fb_sys_fops 16384 1 drm_kms_helper
mii 16384 1 r8169
drm 352256 6 radeon,ttm,drm_kms_helper
ahci 36864 2
libahci 32768 1 ahci
wmi 16384 1 hp_wmi
uas 24576 0
usb_storage 69632 2 uas
fjes 73728 0
video 40960 0
>> iwconfig
wlo1 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
>> ifconfig -a
eno1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.4 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::5e8f:ac9d:3292:3b63 prefixlen 64 scopeid 0x20<link>
ether 28:92:4a:51:5f:c2 txqueuelen 1000 (Ethernet)
RX packets 12165 bytes 8087738 (8.0 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 8741 bytes 1455948 (1.4 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 352 bytes 25996 (25.9 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 352 bytes 25996 (25.9 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlo1: flags=4098<BROADCAST,MULTICAST> mtu 1500
ether 68:94:23:47:70:df 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
4.10.0-32-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
>> nmcli connection show
NOM UUID TYPE PÉRIPHÉRIQUE
Connexion filaire 1 ad8c8efa-b600-3d2f-b2f6-dd226f658766 802-3-ethernet eno1
freebox_ZBYJAO 322811c8-23c9-47d6-abb7-16bf5fff784a 802-11-wireless --
>> sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
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Merci pour votre aide