Bonjour à vous tous,
Je tourne en rond depuis quelques jours sur le forum, pour un souci d’icône WIFI disparu. Le comble dans tout cela, c'est que j'ai une connexion filaire.
En lisant le forum, network manager, clic sur la droite du tableau ne fonctionne pas.
Je vous laisse les infos demandées sur ce forum.
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS"
>> lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:57b4 Realtek Semiconductor Corp.
Bus 001 Device 003: ID 04ca:2006 Lite-On Technology Corp. Broadcom BCM43142A0 Bluetooth Device
Bus 001 Device 002: ID 1a2c:0043 China Resource Semico Co., Ltd
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
03:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01)
Subsystem: Lite-On Communications Inc BCM43142 802.11b/g/n [11ad:6605]
04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device [10ec:5287] (rev 01)
Subsystem: ASUSTeK Computer Inc. Device [1043:202f]
--
04:00.1 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 12)
Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1043:200f]
Kernel driver in use: r8169
Kernel modules: r8169
>> sudo lshw -C network
*-network NON-RÉCLAMÉ
description: Network controller
produit: BCM43142 802.11b/g/n
fabriquant: Broadcom Corporation
identifiant matériel: 0
information bus: pci@0000:03:00.0
version: 01
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list
configuration: latency=0
ressources: mémoire:f7900000-f7907fff
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0.1
information bus: pci@0000:04:00.1
nom logique: enp4s0f1
version: 12
numéro de série: 38:2c:4a:39:34:60
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=rtl8411-2_0.0.1 07/08/13 ip=192.168.1.28 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
ressources: irq:33 portE/S:d000(taille=256) mémoire:f7814000-f7814fff mémoire:f7810000-f7813fff
>> lsmod
Module Size Used by
rfcomm 77824 2
bnep 20480 2
nls_iso8859_1 16384 1
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 16384 1 btusb
bluetooth 557056 31 btrtl,btintel,bnep,btbcm,rfcomm,btusb
uvcvideo 90112 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2
videodev 172032 3 uvcvideo,videobuf2_core,videobuf2_v4l2
media 40960 2 uvcvideo,videodev
snd_hda_codec_hdmi 49152 1
asus_nb_wmi 28672 0
asus_wmi 28672 1 asus_nb_wmi
sparse_keymap 16384 1 asus_wmi
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm_intel 200704 0
snd_hda_codec_conexant 24576 1
snd_hda_codec_generic 73728 1 snd_hda_codec_conexant
kvm 593920 1 kvm_intel
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
snd_hda_intel 36864 10
ghash_clmulni_intel 16384 0
pcbc 16384 0
snd_hda_codec 126976 4 snd_hda_intel,snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_codec_generic
snd_hda_core 81920 5 snd_hda_intel,snd_hda_codec_conexant,snd_hda_codec,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
aesni_intel 167936 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
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
intel_cstate 20480 0
intel_rapl_perf 16384 0
snd_rawmidi 32768 1 snd_seq_midi
joydev 20480 0
input_leds 16384 0
serio_raw 16384 0
rtsx_pci_ms 20480 0
snd_seq 65536 2 snd_seq_midi_event,snd_seq_midi
memstick 16384 1 rtsx_pci_ms
mei_me 40960 0
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
mei 102400 1 mei_me
snd_timer 32768 2 snd_seq,snd_pcm
lpc_ich 24576 0
snd 77824 31 snd_hda_intel,snd_hwdep,snd_hda_codec_conexant,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_pcm
soundcore 16384 1 snd
ie31200_edac 16384 0
edac_core 53248 1 ie31200_edac
shpchp 36864 0
asus_wireless 16384 0
mac_hid 16384 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,parport_pc,ppdev
autofs4 40960 2
hid_generic 16384 0
usbhid 53248 0
hid 118784 2 hid_generic,usbhid
psmouse 139264 0
nouveau 1601536 2
i915 1449984 19
rtsx_pci_sdmmc 24576 0
mxm_wmi 16384 1 nouveau
ttm 98304 1 nouveau
i2c_algo_bit 16384 2 nouveau,i915
drm_kms_helper 151552 2 nouveau,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 36864 3
drm 352256 11 nouveau,i915,ttm,drm_kms_helper
r8169 81920 0
libahci 32768 1 ahci
rtsx_pci 57344 2 rtsx_pci_sdmmc,rtsx_pci_ms
mii 16384 1 r8169
wmi 16384 3 asus_wmi,mxm_wmi,nouveau
fjes 77824 0
video 40960 3 asus_wmi,nouveau,i915
>> iwconfig
>> ifconfig -a
enp4s0f1 Link encap:Ethernet HWaddr 38:2c:4a:39:34:60
inet adr:192.168.1.28 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::fd38:583f:c5bf:ab0c/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:674 erreurs:0 :0 overruns:0 frame:0
TX packets:608 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:215671 (215.6 KB) Octets transmis:73907 (73.9 KB)
lo Link encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hôte
UP LOOPBACK RUNNING MTU:65536 Metric:1
Packets reçus:2472 erreurs:0 :0 overruns:0 frame:0
TX packets:2472 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:193847 (193.8 KB) Octets transmis:193847 (193.8 KB)
>> sudo iwlist scan
>> uname -r -m
4.10.0-30-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
>> nmcli connection show
NOM UUID TYPE PÉRIPHÉRIQUE
Connexion filaire 1 65824000-05a5-3d8c-ab9b-eb6ae49c37a9 802-3-ethernet enp4s0f1
>> sudo rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
Merci à vous :o)