Carte wifi non reconnue

reborn · Le 11/02/2015, à 12:56

Bonjour, voila jai décidé de passer sur ubuntu 14.04 LTS et là mauvaise surprise ma carte wifi n'est pas reconnue donc je ne peux me connecter que par ethernet . Ma carte wifi est une Atheros Qualcomm AR9485, sur pc portable asus . S'il vous plait j'ai besoin d'aide:)

toutafai · Le 12/02/2015, à 00:25

bonjour,

"pas de bras?...pas de chocolat !! " Sans info, impossible de t'aider :

lire et faire le message "A lire avant de poster !!" ou "Script : Recolte des info de a lire avant de poster !!!"

reborn · Le 12/02/2015, à 20:16

Je n'ai pa compris , dites moi les infos qui vous faut je vous les donnerai ps: je suis debutant

cqfd93 · Le 12/02/2015, à 20:22

Bonsoir,

C'est ici et il faut mettre les retours des commandes entre balises code (explications ici).

reborn · Le 12/02/2015, à 21:49

Bizarrement ma wifi c'est allumé d'un coup , je n'ai pas compris pourquoi mais je ne sais pas si elle va rester ainsi

reborn · Le 13/02/2015, à 15:14

Enfaite non sane marche plus ...:(:(:(:(
reborn@reborn-X550CC:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS"

reborn@reborn-X550CC:~$ lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 13d3:5188 IMC Networks
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 046d:c077 Logitech, Inc.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

reborn@reborn-X550CC:~$ lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 13d3:5188 IMC Networks
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 046d:c077 Logitech, Inc.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
reborn@reborn-X550CC:~$ lspci
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
01:00.0 3D controller: NVIDIA Corporation GF117M [GeForce 610M/710M/820M / GT 620M/625M/630M/720M] (rev a1)
03:00.0 Network controller: Qualcomm Atheros AR9485 Wireless Network Adapter (rev 01)
04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01)
04:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0a)

reborn@reborn-X550CC:~$ lspci -nn | grep -i net
03:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev 01)
04:00.2 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0a)

reborn@reborn-X550CC:~$ lspci -k
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
Subsystem: ASUSTeK Computer Inc. Device 124d
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
Subsystem: ASUSTeK Computer Inc. Device 124d
Kernel driver in use: i915
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
Subsystem: ASUSTeK Computer Inc. Device 124d
Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
Subsystem: ASUSTeK Computer Inc. Device 124d
Kernel driver in use: mei_me
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
Subsystem: ASUSTeK Computer Inc. Device 124d
Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
Subsystem: ASUSTeK Computer Inc. Device 124d
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4)
Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
Subsystem: ASUSTeK Computer Inc. Device 124d
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
Subsystem: ASUSTeK Computer Inc. Device 124d
Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
Subsystem: ASUSTeK Computer Inc. Device 124d
Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
Subsystem: ASUSTeK Computer Inc. Device 124d
01:00.0 3D controller: NVIDIA Corporation GF117M [GeForce 610M/710M/820M / GT 620M/625M/630M/720M] (rev a1)
Subsystem: ASUSTeK Computer Inc. GeForce GT 720M
Kernel driver in use: nouveau
03:00.0 Network controller: Qualcomm Atheros AR9485 Wireless Network Adapter (rev 01)
Subsystem: Lite-On Communications Inc Device 6627
Kernel driver in use: ath9k
04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01)
Subsystem: ASUSTeK Computer Inc. Device 202f
Kernel driver in use: rtsx_pci
04:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0a)
Subsystem: ASUSTeK Computer Inc. Device 200f
Kernel driver in use: r8169

sudo lshw -C network
[sudo] password for reborn:
PCI (sysfs)
*-network DISABLED
description: Wireless interface
product: AR9485 Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlan0
version: 01
serial: 24:fd:52:4c:a3:26
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=3.13.0-45-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
resources: irq:17 memory:f7900000-f797ffff memory:f7980000-f798ffff
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0.2
bus info: pci@0000:04:00.2
logical name: eth0
version: 0a
serial: 74:d0:2b:b4:f4:89
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical
configuration: broadcast=yes driver=r8169 latency=0 multicast=yes
resources: irq:42 ioport:d000(size=256) memory:f2104000-f2104fff memory:f2100000-f2103fff

reborn@reborn-X550CC:~$ lsmod
Module Size Used by
pci_stub 12622 1
vboxpci 23194 0
vboxnetadp 25670 0
vboxnetflt 27613 0
vboxdrv 409815 3 vboxnetadp,vboxnetflt,vboxpci
bnep 19624 2
rfcomm 69160 0
bluetooth 391136 10 bnep,rfcomm
binfmt_misc 17468 1
snd_hda_codec_hdmi 46368 1
snd_hda_codec_realtek 65580 1
nls_iso8859_1 12713 1
uvcvideo 80885 0
videobuf2_vmalloc 13216 1 uvcvideo
videobuf2_memops 13362 1 videobuf2_vmalloc
videobuf2_core 40664 1 uvcvideo
videodev 134688 2 uvcvideo,videobuf2_core
asus_nb_wmi 16990 0
asus_wmi 24191 1 asus_nb_wmi
sparse_keymap 13948 1 asus_wmi
intel_rapl 18773 0
x86_pkg_temp_thermal 14205 0
intel_powerclamp 14705 0
coretemp 13435 0
kvm_intel 143187 0
snd_hda_intel 56531 3
kvm 455835 1 kvm_intel
snd_hda_codec 192906 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep 13602 1 snd_hda_codec
arc4 12608 2
crct10dif_pclmul 14289 0
crc32_pclmul 13113 0
ghash_clmulni_intel 13216 0
snd_pcm 102099 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
cryptd 20359 1 ghash_clmulni_intel
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
snd_seq_midi 13324 0
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30144 1 snd_seq_midi
joydev 17381 0
ath9k 164164 0
serio_raw 13462 0
ath9k_common 13551 1 ath9k
ath9k_hw 453856 2 ath9k_common,ath9k
snd_seq 61560 2 snd_seq_midi_event,snd_seq_midi
ath 28698 3 ath9k_common,ath9k,ath9k_hw
mac80211 630669 1 ath9k
rtsx_pci_ms 18151 0
memstick 16966 1 rtsx_pci_ms
mei_me 18627 0
mei 82276 1 mei_me
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
lpc_ich 21080 0
snd_timer 29482 2 snd_pcm,snd_seq
cfg80211 484040 3 ath,ath9k,mac80211
i915 784111 3
snd 69322 17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
soundcore 12680 1 snd
nouveau 1097199 1
mxm_wmi 13021 1 nouveau
wmi 19177 3 mxm_wmi,nouveau,asus_wmi
ttm 85150 1 nouveau
video 19476 3 i915,nouveau,asus_wmi
drm_kms_helper 55071 2 i915,nouveau
mac_hid 13205 0
drm 303102 7 ttm,i915,drm_kms_helper,nouveau
i2c_algo_bit 13413 2 i915,nouveau
parport_pc 32701 0
ppdev 17671 0
lp 17759 0
parport 42348 3 lp,ppdev,parport_pc
hid_generic 12548 0
usbhid 52659 0
hid 106148 2 hid_generic,usbhid
rtsx_pci_sdmmc 23274 0
rtsx_pci 46245 2 rtsx_pci_ms,rtsx_pci_sdmmc
ahci 29915 3
psmouse 106714 0
libahci 32716 1 ahci
r8169 67581 0
mii 13934 1 r8169

reborn@reborn-X550CC:~$ iwconfig
eth0 no wireless extensions.

lo no wireless extensions.

wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=off
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off

reborn@reborn-X550CC:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 74:d0:2b:b4:f4:89
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:12898 errors:0 dropped:0 overruns:0 frame:0
TX packets:9492 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:14833313 (14.8 MB) TX bytes:1204924 (1.2 MB)

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:1591 errors:0 dropped:0 overruns:0 frame:0
TX packets:1591 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:137059 (137.0 KB) TX bytes:137059 (137.0 KB)

reborn@reborn-X550CC:~$ sudo iwlist scan
eth0 Interface doesn't support scanning.

lo Interface doesn't support scanning.

reborn@reborn-X550CC:~$ uname -r -m
3.13.0-45-generic x86_64

reborn@reborn-X550CC:~$ uname -r -m
3.13.0-45-generic x86_64
reborn@reborn-X550CC:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback

reborn@reborn-X550CC:~$ nm-tool

NetworkManager Tool

State: disconnected

- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: r8169
State: unavailable
Default: no
HW Address: 74:D0:2B:B4:F4:89

Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s

Wired Properties
Carrier: off

- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: ath9k
State: unavailable
Default: no
HW Address: 24:FD:52:4C:A3:26

Capabilities:

Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes

Wireless Access Points

reborn@reborn-X550CC:~$ sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes
1: asus-wlan: Wireless LAN
Soft blocked: no
Hard blocked: no

voila , merci d'avance

toutafai · Le 20/02/2015, à 09:19

Bonjour,
1/ vérifier que le wifi est bien activé dès la mise sous tension du portable (voir la combinaison de toucher ou l'interupteur permettant d'activer le wifi).

2/ fait cette manipulation :

sudo rfkill unblock all

puis regarde dans le retour de la commande suivante si tu voit toujours le "hard blocked : yes" dans la section "0: phy0: Wireless LAN"

si non cela devrait etre ok, si oui, fait le 3/

3/ Si toujours pas de wifi apres 1 et 2, entre cette ligne de commande

echo "options asus_nb_wmi wapf=1" | sudo tee /etc/modprobe.d/asus_nb_wmi.conf

Puis redémarre ton pc et test si wifi est activé au re demarrage

Dernière modification par toutafai (Le 20/02/2015, à 09:30)

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#1 Le 11/02/2015, à 12:56

Carte wifi non reconnue

#2 Le 12/02/2015, à 00:25

Re : Carte wifi non reconnue

#3 Le 12/02/2015, à 20:16

Re : Carte wifi non reconnue

#4 Le 12/02/2015, à 20:22

Re : Carte wifi non reconnue

#5 Le 12/02/2015, à 21:49

Re : Carte wifi non reconnue

#6 Le 13/02/2015, à 15:14

Re : Carte wifi non reconnue

#7 Le 20/02/2015, à 09:19

Re : Carte wifi non reconnue

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