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#1 Le 13/10/2012, à 10:41

kaalimero

Connexion Wifi impossible

Salut à tous, après des journées entières de galère pour activer l'Ethernet sur mon matériel (trop) récent, mon wifi fait également de la résistance; Wicd détecte bien tous les réseaux environnants, mais pas moyen de se connecter.

Voici ma config:

sudo rfkill list

1: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
2: asus-wlan: Wireless LAN
	Soft blocked: no
	Hard blocked: no
3: asus-bluetooth: Bluetooth
	Soft blocked: yes
	Hard blocked: no


cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.04
DISTRIB_CODENAME=precise
DISTRIB_DESCRIPTION="Ubuntu 12.04.1 LTS"


sudo lshw -C network
  *-network               
       description: Interface réseau sans fil
       produit: Centrino Wireless-N 2230
       fabriquant: Intel Corporation
       identifiant matériel: 0
       information bus: pci@0000:03:00.0
       nom logique: wlan0
       version: c4
       numéro de série: 68:5d:43:69:ee:5c
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=3.2.0-29-generic-pae firmware=18.168.6.1 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       ressources: irq:50 mémoire:f7900000-f7901fff
  *-network
       description: Ethernet interface
       produit: AR8161 Gigabit Ethernet
       fabriquant: Atheros Communications Inc.
       identifiant matériel: 0
       information bus: pci@0000:04:00.0
       nom logique: eth0
       version: 08
       numéro de série: 10:bf:48:20:96:31
       taille: 100Mbit/s
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm pciexpress msi msix bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=alx duplex=full firmware=alx ip=192.168.1.135 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
       ressources: irq:47 mémoire:f7800000-f783ffff portE/S:d000(taille=128)


iwconfig
lo        no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:"orange"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: Not-Associated   
          Tx-Power=16 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          
eth0      no wireless extensions.


ifconfig
eth0      Link encap:Ethernet  HWaddr 10:bf:48:20:96:31  
          inet adr:192.168.1.135  Bcast:192.168.1.255  Masque:255.255.255.0
          adr inet6: fe80::12bf:48ff:fe20:9631/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:84120 erreurs:0 :0 overruns:0 frame:0
          TX packets:72022 errors:0 dropped:0 overruns:0 carrier:1
          collisions:0 lg file transmission:1000 
          Octets reçus:100245677 (100.2 MB) Octets transmis:8775948 (8.7 MB)
          Interruption:19 

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:16436  Metric:1
          Packets reçus:2761 erreurs:0 :0 overruns:0 frame:0
          TX packets:2761 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:215156 (215.1 KB) Octets transmis:215156 (215.1 KB)

wlan0     Link encap:Ethernet  HWaddr 68:5d:43:69:ee:5c  
          adr inet6: fe80::6a5d:43ff:fe69:ee5c/64 Scope:Lien
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          Packets reçus:30 erreurs:0 :0 overruns:0 frame:0
          TX packets:24 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:12699 (12.6 KB) Octets transmis:5173 (5.1 KB)


uname -r -m
3.2.0-29-generic-pae i686



nm-tool

NetworkManager Tool

State: connected (global)

- Device: eth0  [Connexion filaire 1] ------------------------------------------
  Type:              Wired
  Driver:            alx
  State:             connected
  Default:           yes
  HW Address:        10:BF:48:20:96:31

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

  Wired Properties
    Carrier:         on

  IPv4 Settings:
    Address:         192.168.1.135
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.1.1

    DNS:             192.168.1.1


- Device: wlan0 ----------------------------------------------------------------
  Type:              802.11 WiFi
  Driver:            iwlwifi
  State:             disconnected
  Default:           no
  HW Address:        68:5D:43:69:EE:5C

  Capabilities:

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

  Wireless Access Points 
    Livebox-3c6c:    Infra, 00:19:70:2E:E6:7A, Freq 2437 MHz, Rate 54 Mb/s, Strength 30 WPA WPA2
    NUMERICABLE-5B80:Infra, 00:1F:33:48:E3:E5, Freq 2462 MHz, Rate 54 Mb/s, Strength 39 WEP
    orange:          Infra, 0A:19:70:2E:E6:7A, Freq 2437 MHz, Rate 54 Mb/s, Strength 39
    hpsetup:         Ad-Hoc, 72:DF:8B:FB:5B:DC, Freq 2437 MHz, Rate 11 Mb/s, Strength 27
    FreeWifi_secure: Infra, F4:CA:E5:A4:A6:5E, Freq 2462 MHz, Rate 54 Mb/s, Strength 25 WPA2 Enterprise
    Freebox-5958D7:  Infra, F4:CA:E5:A4:A6:5C, Freq 2462 MHz, Rate 54 Mb/s, Strength 22 WPA
    wififrindel:     Infra, DA:2D:B6:75:DA:20, Freq 2462 MHz, Rate 54 Mb/s, Strength 19 WPA
    FreeWifi:        Infra, F4:CA:E5:A4:A6:5D, Freq 2462 MHz, Rate 54 Mb/s, Strength 24
    FreeWifi:        Infra, DA:2D:B6:75:DA:22, Freq 2462 MHz, Rate 54 Mb/s, Strength 20
    FreeWifi_secure: Infra, DA:2D:B6:75:DA:23, Freq 2462 MHz, Rate 54 Mb/s, Strength 20 WPA Enterprise
    NEUF_9188:       Infra, 00:17:33:B4:91:8C, Freq 2462 MHz, Rate 54 Mb/s, Strength 19 WPA
    SFR WiFi Public: Infra, 8A:17:33:B4:91:8D, Freq 2462 MHz, Rate 54 Mb/s, Strength 17
    SFR WiFi Mobile: Infra, 8A:17:33:B4:91:8F, Freq 2462 MHz, Rate 54 Mb/s, Strength 19 WPA2 Enterprise
    Livebox-d848:    Infra, 00:19:70:69:EE:93, Freq 2437 MHz, Rate 54 Mb/s, Strength 17 WPA WPA2
    FreeWifi_secure: Infra, 00:24:D4:65:55:B2, Freq 2462 MHz, Rate 54 Mb/s, Strength 17 WPA2 Enterprise
    FreeWifi_secure: Infra, 3E:DE:CE:3F:AB:B7, Freq 2412 MHz, Rate 54 Mb/s, Strength 15 WPA Enterprise
    SFR WiFi Public: Infra, 82:25:15:9E:C2:41, Freq 2462 MHz, Rate 54 Mb/s, Strength 14
    FreeWifi:        Infra, 00:24:D4:65:55:B1, Freq 2462 MHz, Rate 54 Mb/s, Strength 14

sudo rfkill list
[sudo] password for michel: 
1: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
2: asus-wlan: Wireless LAN
	Soft blocked: no
	Hard blocked: no
3: asus-bluetooth: Bluetooth
	Soft blocked: yes
	Hard blocked: no

Merci de votre aide....:-)

Dernière modification par kaalimero (Le 13/10/2012, à 14:23)


Linux, il y a moins bien, mais c'est plus cher....

ASUS UX31A: 12.04.3 64 bit EFI, Gnome 3, Intel Core i5, SSD 128 Go , Ram 4Go.

Hors ligne

#2 Le 14/10/2012, à 09:48

kaalimero

Re : Connexion Wifi impossible

Personne pour m'aider?....


Linux, il y a moins bien, mais c'est plus cher....

ASUS UX31A: 12.04.3 64 bit EFI, Gnome 3, Intel Core i5, SSD 128 Go , Ram 4Go.

Hors ligne

#3 Le 20/10/2012, à 10:47

HomeDread

Re : Connexion Wifi impossible

Je suis dans le même cas.

J'étais en 12.04, et tout fonctionnais normalement. Je me suis dit, on refait tout a neuf, c'est mieu donc, j'ai fais une install toute neuve de 12.10 et depuis impossible de me connecter a un resaeux wifi.
Ils sont bien détecter mais il me demande tout le temps la clef sans me connecter.

sudo rfkill list
1: hp-wifi: Wireless LAN
	Soft blocked: no
	Hard blocked: no
2: hp-bluetooth: Bluetooth
	Soft blocked: yes
	Hard blocked: no
4: brcmwl-0: Wireless LAN
	Soft blocked: no
	Hard blocked: no


cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.10
DISTRIB_CODENAME=quantal
DISTRIB_DESCRIPTION="Ubuntu 12.10"


sudo lshw -C network
  *-network               
       description: Interface réseau sans fil
       produit: BCM4313 802.11b/g/n Wireless LAN Controller
       fabriquant: Broadcom Corporation
       identifiant matériel: 0
       information bus: pci@0000:02:00.0
       nom logique: eth1
       version: 01
       numéro de série: ac:81:12:2d:80:f6
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=wl0 driverversion=5.100.82.112 latency=0 multicast=yes wireless=IEEE 802.11
       ressources: irq:19 mémoire:d0700000-d0703fff
  *-network
       description: Ethernet interface
       produit: RTL8111/8168B PCI Express Gigabit Ethernet controller
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:03:00.0
       nom logique: eth0
       version: 03
       numéro de série: 68:b5:99:f6:27:88
       taille: 100Mbit/s
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress msix vpd 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 firmware=rtl_nic/rtl8168d-2.fw ip=192.168.1.32 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
       ressources: irq:44 portE/S:2000(taille=256) mémoire:d0404000-d0404fff mémoire:d0400000-d0403fff mémoire:d0420000-d043ffff

 iwconfig
eth0      no wireless extensions.

eth1      IEEE 802.11  Access Point: Not-Associated   
          Link Quality:5  Signal level:0  Noise level:164
          Rx invalid nwid:0  invalid crypt:17  invalid misc:0

lo        no wireless extensions.


ifconfig
eth0      Link encap:Ethernet  HWaddr 68:b5:99:f6:27:88  
          inet adr:192.168.1.32  Bcast:192.168.1.255  Masque:255.255.255.0
          adr inet6: fe80::6ab5:99ff:fef6:2788/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:12256 erreurs:0 :0 overruns:0 frame:0
          TX packets:10612 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:11477317 (11.4 MB) Octets transmis:1305958 (1.3 MB)

eth1      Link encap:Ethernet  HWaddr ac:81:12:2d:80:f6  
          adr inet6: fe80::ae81:12ff:fe2d:80f6/64 Scope:Lien
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          Packets reçus:37 erreurs:0 :0 overruns:0 frame:75
          TX packets:36 errors:13 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:4181 (4.1 KB) Octets transmis:5148 (5.1 KB)
          Interruption:19 

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:16436  Metric:1
          Packets reçus:970 erreurs:0 :0 overruns:0 frame:0
          TX packets:970 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:82160 (82.1 KB) Octets transmis:82160 (82.1 KB)

 uname -r -m
3.5.0-17-generic x86_64

nm-tool

NetworkManager Tool

State: connected (global)

- Device: eth1 -----------------------------------------------------------------
  Type:              802.11 WiFi
  Driver:            wl
  State:             disconnected
  Default:           no
  HW Address:        AC:81:12:2D:80:F6

  Capabilities:

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

  Wireless Access Points 
    Livebox-23e4:    Infra, 00:19:70:66:6B:F8, Freq 2437 MHz, Rate 0 Mb/s, Strength 100 WPA WPA2


- Device: eth0  [Connexion filaire 1] ------------------------------------------
  Type:              Wired
  Driver:            r8169
  State:             connected
  Default:           yes
  HW Address:        68:B5:99:F6:27:88

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

  Wired Properties
    Carrier:         on

  IPv4 Settings:
    Address:         192.168.1.32
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.1.1

    DNS:             192.168.1.1


lspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 05)
00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 05)
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller (rev 05)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05)
02:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03)
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02)
ff:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
ff:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)


lsmod
Module                  Size  Used by
wl                   2573568  0 
btusb                  18334  0 
snd_hda_codec_hdmi     32007  1 
snd_hda_codec_idt      70209  1 
parport_pc             32688  0 
ppdev                  17073  0 
bnep                   18140  2 
rfcomm                 46619  0 
bluetooth             209199  11 btusb,bnep,rfcomm
coretemp               13400  0 
kvm                   414070  0 
hp_wmi                 18048  0 
sparse_keymap          13890  1 hp_wmi
snd_hda_intel          33491  3 
snd_hda_codec         134212  3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
joydev                 17457  0 
snd_hwdep              13602  1 snd_hda_codec
snd_pcm                96580  3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi           13324  0 
microcode              22803  0 
snd_rawmidi            30512  1 snd_seq_midi
lib80211_crypt_tkip    17379  0 
lpc_ich                17061  0 
psmouse                95552  0 
serio_raw              13215  0 
intel_ips              18049  0 
snd_seq_midi_event     14899  1 snd_seq_midi
uvcvideo               76749  0 
videobuf2_core         32851  1 uvcvideo
videodev              120309  2 uvcvideo,videobuf2_core
videobuf2_vmalloc      12860  1 uvcvideo
videobuf2_memops       13368  1 videobuf2_vmalloc
lib80211               14381  2 wl,lib80211_crypt_tkip
snd_seq                61521  2 snd_seq_midi,snd_seq_midi_event
i915                  520519  3 
snd_timer              29425  2 snd_pcm,snd_seq
snd_seq_device         14497  3 snd_seq_midi,snd_rawmidi,snd_seq
drm_kms_helper         46784  1 i915
drm                   275528  4 i915,drm_kms_helper
snd                    78734  16 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
mei                    40690  0 
i2c_algo_bit           13413  1 i915
soundcore              15047  1 snd
snd_page_alloc         18484  2 snd_hda_intel,snd_pcm
wmi                    19070  1 hp_wmi
video                  19335  1 i915
hp_accel               25976  0 
lis3lv02d              19829  1 hp_accel
input_polldev          13896  1 lis3lv02d
mac_hid                13205  0 
lp                     17759  0 
parport                46345  3 parport_pc,ppdev,lp
hid_generic            12493  0 
usbhid                 46947  0 
hid                   100366  2 hid_generic,usbhid
r8169                  61650  0 

Au secour. C'est assez frustrant de voir que avec une installation toute fraiche j'ai des probléme que je n'aivais pas ares migration de 10.04->..->12.04

Hors ligne

#4 Le 20/10/2012, à 10:57

HomeDread

Re : Connexion Wifi impossible

Bon, je doit avoir deux main gauches. J'ai fais un copie coller de la clef wifi a partir de la page web de la conf de la livebox, et ca fonctionne... Donc il semble que le pilote additionnel fonctionne correctement.
Résolue, mais pas a cause du driver, l'erreur viens de l'utilisateur et pas de la machine

Hors ligne

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