Bonjour,
Je viens d'installer xbuntu sur un acer aspire 3020, et je ne parviens pas à activer le wifi (led en facade),
j'ai consulté plusieurs posts et notamment suivi celui-ci :
https://forum.ubuntu-fr.org/viewtopic.php?id=90204
j'ai donc installé le pilote windows et ndiswrapper, mais j'ai toujours :
richard@richard-Aspire-3020:~$ iwconfig
enp6s7 no wireless extensions.
lo no wireless extensions.
Merci pour votre aide : wificheck
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS"
>> lsusb
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 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>> lspci -k -nn | grep -A 3 -i net
06:05.0 Network controller [0280]: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller [14e4:4318] (rev 02)
Subsystem: AMBIT Microsystem Corp. Aspire 3022WLMi, 5024WLMi, 5020 [1468:0311]
Kernel modules: ssb, wl
06:06.0 CardBus bridge [0607]: Texas Instruments PCIxx21/x515 Cardbus Controller [104c:8031]
--
06:07.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8169 PCI Gigabit Ethernet Controller [10ec:8169] (rev 10)
Subsystem: Acer Incorporated [ALI] Aspire 5024WLMi [1025:0079]
Kernel driver in use: r8169
Kernel modules: r8169
>> sudo lshw -C network
*-network:0 NON-RÉCLAMÉ
description: Network controller
produit: BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller
fabriquant: Broadcom Corporation
identifiant matériel: 5
information bus: pci@0000:06:05.0
version: 02
bits: 32 bits
horloge: 33MHz
fonctionnalités: bus_master
configuration: latency=64
ressources: mémoire:c0204000-c0205fff
*-network:1
description: Ethernet interface
produit: RTL8169 PCI Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 7
information bus: pci@0000:06:07.0
nom logique: enp6s7
version: 10
numéro de série: 00:0a:e4:e9:0d:05
taille: 100Mbit/s
capacité: 1Gbit/s
bits: 32 bits
horloge: 66MHz
fonctionnalités: pm bus_master cap_list rom 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 ip=192.168.1.102 latency=64 link=yes maxlatency=64 mingnt=32 multicast=yes port=MII speed=100Mbit/s
ressources: irq:23 portE/S:a000(taille=256) mémoire:c0209400-c02094ff mémoire:24000000-2401ffff
>> lsmod
Module Size Used by
acer_wmi 20480 0
wistron_btns 16384 0
sparse_keymap 16384 2 wistron_btns,acer_wmi
snd_atiixp_modem 20480 0
snd_atiixp 20480 2
input_polldev 16384 1 wistron_btns
wl 6209536 0
snd_ac97_codec 106496 2 snd_atiixp,snd_atiixp_modem
ac97_bus 16384 1 snd_ac97_codec
snd_pcm 94208 3 snd_atiixp,snd_ac97_codec,snd_atiixp_modem
edac_mce_amd 28672 0
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
edac_core 45056 0
snd_rawmidi 28672 1 snd_seq_midi
cfg80211 532480 1 wl
pcmcia 61440 0
snd_seq 57344 2 snd_seq_midi_event,snd_seq_midi
joydev 20480 0
input_leds 16384 0
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
serio_raw 16384 0
snd_timer 28672 2 snd_seq,snd_pcm
yenta_socket 40960 0
k8temp 16384 0
tifm_7xx1 16384 0
snd 65536 12 snd_seq,snd_atiixp,snd_ac97_codec,snd_timer,snd_rawmidi,snd_atiixp_modem,snd_seq_device,snd_pcm
pcmcia_rsrc 20480 1 yenta_socket
pcmcia_core 24576 3 yenta_socket,pcmcia,pcmcia_rsrc
tifm_core 16384 1 tifm_7xx1
soundcore 16384 1 snd
i2c_piix4 20480 0
irda 180224 0
shpchp 32768 0
mac_hid 16384 0
ndiswrapper 200704 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 45056 3 lp,parport_pc,ppdev
autofs4 40960 2
radeon 1478656 3
i2c_algo_bit 16384 1 radeon
ttm 90112 1 radeon
pata_acpi 16384 0
drm_kms_helper 139264 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
firewire_ohci 36864 0
drm 303104 6 radeon,ttm,drm_kms_helper
firewire_core 61440 1 firewire_ohci
sdhci_pci 28672 0
psmouse 122880 0
r8169 77824 0
sdhci 45056 1 sdhci_pci
crc_itu_t 16384 1 firewire_core
mii 16384 1 r8169
pata_atiixp 16384 2
wmi 16384 1 acer_wmi
ati_agp 16384 0
video 40960 1 acer_wmi
fjes 61440 0
>> iwconfig
>> ifconfig -a
enp6s7 Link encap:Ethernet HWaddr 00:0a:e4:e9:0d:05
inet adr:192.168.1.102 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::86f3:da50:d842:f47d/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:11820 erreurs:0 :0 overruns:0 frame:0
TX packets:5748 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:12600043 (12.6 MB) Octets transmis:660296 (660.2 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:3824 erreurs:0 :0 overruns:0 frame:0
TX packets:3824 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:265327 (265.3 KB) Octets transmis:265327 (265.3 KB)
>> sudo iwlist scan
>> uname -r -m
4.10.0-40-generic i686
>> 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 list (< 15.04) ou nmcli connection show (>= 15.04)
NOM UUID TYPE PÉRIPHÉRIQUE
Connexion filaire 1 61bba94a-a408-3118-a8a2-280493f35486 802-3-ethernet enp6s7
HUAWEI-E5180-D64F 877931a8-4614-4ba5-9389-d69922e678b5 802-11-wireless --
>> nmcli connection status
>> sudo rfkill list
0: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
a la précédente install (il y a quelques années), j'avais également galéré et avais à priori installé plusieurs pilotes en même temps... :
https://forum.ubuntu-fr.org/viewtopic.php?id=425611