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#1 Le 07/03/2013, à 05:45

bubulle123

Deconnexion intempestive wifi

Bonjout,

Nouvel arrivant sur linux, j'ai des deconnexions intempestives donc je vous demande de l'aide

cat /etc/lsb-release

[ DISTRIB_ID=LinuxMint
DISTRIB_RELEASE=13
DISTRIB_CODENAME=maya
DISTRIB_DESCRIPTION="Linux Mint 13 Maya" ]

lsusb

[ Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 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 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 006: ID 06f8:e010 Guillemot Corp. HWGUSB2-54-LB
Bus 006 Device 002: ID 0458:003a KYE Systems Corp. (Mouse Systems) NetScroll+ Mini Traveler / Genius NetScroll 120
Bus 006 Device 003: ID 06f8:3004 Guillemot Corp. Hercules Classic Silver
Bus 001 Device 002: ID 054c:0243 Sony Corp. MicroVault Flash Drive ]

lspci

[ 00:00.0 Host bridge: Intel Corporation 82G33/G31/P35/P31 Express DRAM Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation 82G33/G31/P35/P31 Express PCI Express Root Port (rev 02)
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02)
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02)
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 02)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 02)
00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 02)
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92)
00:1f.0 ISA bridge: Intel Corporation 82801IB (ICH9) LPC Interface Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801IB (ICH9) 2 port SATA Controller [IDE mode] (rev 02)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02)
00:1f.5 IDE interface: Intel Corporation 82801I (ICH9 Family) 2 port SATA Controller [IDE mode] (rev 02)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02)
02:00.0 IDE interface: JMicron Technology Corp. JMB368 IDE controller
04:00.0 VGA compatible controller: NVIDIA Corporation G84 [GeForce 8600 GT] (rev a1) ]

spci -nn | grep -i net

[ 01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 02) ]

lspci -k

[ 00:00.0 Host bridge: Intel Corporation 82G33/G31/P35/P31 Express DRAM Controller (rev 02)
    Subsystem: ASRock Incorporation Device 29c0
00:01.0 PCI bridge: Intel Corporation 82G33/G31/P35/P31 Express PCI Express Root Port (rev 02)
    Kernel driver in use: pcieport
    Kernel modules: shpchp
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02)
    Subsystem: ASRock Incorporation Device 2937
    Kernel driver in use: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02)
    Subsystem: ASRock Incorporation Device 2938
    Kernel driver in use: uhci_hcd
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02)
    Subsystem: ASRock Incorporation Device 2939
    Kernel driver in use: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02)
    Subsystem: ASRock Incorporation Device 293c
    Kernel driver in use: ehci_hcd
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02)
    Subsystem: ASRock Incorporation Device 0888
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 02)
    Kernel driver in use: pcieport
    Kernel modules: shpchp
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 02)
    Kernel driver in use: pcieport
    Kernel modules: shpchp
00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 02)
    Kernel driver in use: pcieport
    Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02)
    Subsystem: ASRock Incorporation Device 2934
    Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02)
    Subsystem: ASRock Incorporation Device 2935
    Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02)
    Subsystem: ASRock Incorporation Device 2936
    Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02)
    Subsystem: ASRock Incorporation Device 293a
    Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92)
00:1f.0 ISA bridge: Intel Corporation 82801IB (ICH9) LPC Interface Controller (rev 02)
    Subsystem: ASRock Incorporation Device 2918
    Kernel modules: iTCO_wdt
00:1f.2 IDE interface: Intel Corporation 82801IB (ICH9) 2 port SATA Controller [IDE mode] (rev 02)
    Subsystem: ASRock Incorporation Device 2921
    Kernel driver in use: ata_piix
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02)
    Subsystem: ASRock Incorporation Device 2930
    Kernel modules: i2c-i801
00:1f.5 IDE interface: Intel Corporation 82801I (ICH9 Family) 2 port SATA Controller [IDE mode] (rev 02)
    Subsystem: ASRock Incorporation Device 2926
    Kernel driver in use: ata_piix
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02)
    Subsystem: ASRock Incorporation Motherboard (one of many)
    Kernel driver in use: r8169
    Kernel modules: r8169
02:00.0 IDE interface: JMicron Technology Corp. JMB368 IDE controller
    Subsystem: ASRock Incorporation Device 2368
    Kernel driver in use: pata_jmicron
    Kernel modules: pata_jmicron
04:00.0 VGA compatible controller: NVIDIA Corporation G84 [GeForce 8600 GT] (rev a1)
    Subsystem: NVIDIA Corporation Device 0535
    Kernel driver in use: nvidia
    Kernel modules: nvidia_current_updates, nvidia_current, nouveau, nvidiafb ]

lsmod

[ Module                  Size  Used by
rt73usb                27029  0
crc_itu_t              12627  1 rt73usb
rt2x00usb              20061  1 rt73usb
rt2x00lib              48858  2 rt73usb,rt2x00usb
nls_iso8859_1          12617  1
nls_cp437              12751  1
vfat                   17308  1
fat                    55605  1 vfat
usb_storage            39646  1
uas                    17699  0
vesafb                 13516  1
rfcomm                 38139  0
bnep                   17830  2
bluetooth             158438  10 rfcomm,bnep
arc4                   12473  2
binfmt_misc            17292  1
rtl8192cu              97722  0
rtl8192c_common        69519  1 rtl8192cu
rtlwifi                95804  1 rtl8192cu
mac80211              436455  5 rt2x00usb,rt2x00lib,rtl8192cu,rtl8192c_common,rtlwifi
nvidia              10257747  40
cfg80211              178679  3 rt2x00lib,rtlwifi,mac80211
snd_usb_audio         101566  1
snd_usbmidi_lib        24603  1 snd_usb_audio
gspca_sonixj           32391  0
gspca_main             27654  1 gspca_sonixj
ppdev                  12849  0
videodev               86588  1 gspca_main
snd_hda_codec_realtek   174055  1
psmouse                87140  0
snd_hda_intel          32765  3
snd_hda_codec         109562  2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep              13276  2 snd_usb_audio,snd_hda_codec
snd_pcm                80845  3 snd_usb_audio,snd_hda_intel,snd_hda_codec
snd_seq_midi           13132  0
snd_rawmidi            25424  2 snd_usbmidi_lib,snd_seq_midi
snd_seq_midi_event     14475  1 snd_seq_midi
snd_seq                51567  2 snd_seq_midi,snd_seq_midi_event
snd_timer              28931  2 snd_pcm,snd_seq
snd_seq_device         14172  3 snd_seq_midi,snd_rawmidi,snd_seq
serio_raw              13027  0
snd                    62064  19 snd_usb_audio,snd_usbmidi_lib,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
parport_pc             32114  1
soundcore              14635  1 snd
mac_hid                13077  0
snd_page_alloc         14115  2 snd_hda_intel,snd_pcm
lp                     17455  0
parport                40930  3 ppdev,parport_pc,lp
usbhid                 41906  0
hid                    77367  1 usbhid
floppy                 60310  0
pata_jmicron           12651  0
r8169                  56321  0 ]

iwconfig

[ wlan2     IEEE 802.11bg  ESSID:"Livebox-4BCA" 
          Mode:Managed  Frequency:2.412 GHz  Access Point: 00:18:E7:23:96:51   
          Bit Rate=36 Mb/s   Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          Link Quality=60/70  Signal level=-50 dBm 
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:27   Missed beacon:0

lo        no wireless extensions.

eth0      no wireless extensions ].


ifconfig

[ eth0      Link encap:Ethernet  HWaddr 00:19:66:88:f9:1f 
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000
          Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)
          Interruption:44 Adresse de base:0xe000

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:317 erreurs:0 :0 overruns:0 frame:0
          TX packets:317 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0
          Octets reçus:26624 (26.6 KB) Octets transmis:26624 (26.6 KB)

wlan2     Link encap:Ethernet  HWaddr 00:08:d3:3d:76:05 
          inet adr:192.168.1.14  Bcast:192.168.1.255  Masque:255.255.255.0
          adr inet6: fe80::208:d3ff:fe3d:7605/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:202 erreurs:0 :0 overruns:0 frame:0
          TX packets:308 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000
          Octets reçus:168663 (168.6 KB) Octets transmis:43627 (43.6 KB) ]


uname -r -m

[ 3.2.0-23-generic i686 ]

Hors ligne

#2 Le 07/03/2013, à 16:15

chibbata

Re : Deconnexion intempestive wifi

salut

sudo rmmod rt73usb
sudo rmmod rtl8192cu  
sudo modprobe rt73usb
sudo iwconfig wlan2 power off

si ça fonctionne,il faudra supprimer le driver rtl8192cu  du demarrage et rendre persistante la desactivation de l'economie d'energie de la clé wifi

Hors ligne

#3 Le 07/03/2013, à 19:20

bubulle123

Re : Deconnexion intempestive wifi

chibbata a écrit :

salut

sudo rmmod rt73usb
sudo rmmod rtl8192cu  
sudo modprobe rt73usb
sudo iwconfig wlan2 power off

si ça fonctionne,il faudra supprimer le driver rtl8192cu  du demarrage et rendre persistante la desactivation de l'economie d'energie de la clé wifi

Quand je rentre la ligne de commande, il me met ca

sudo rmmod rtl8192cu  
ERROR: Module rtl8192cu does not exist in /proc/modules

Hors ligne

#4 Le 07/03/2013, à 19:27

chibbata

Re : Deconnexion intempestive wifi

fais la suite

Hors ligne

#5 Le 07/03/2013, à 19:50

bubulle123

Re : Deconnexion intempestive wifi

J'ai effectué la manip, donc je surffe sur le web et j'attend de voir si il y a des deconnexions. Merci de tes réponses. Etant débutant peut tu m'expliquer en quoi cela consister ce que j'ai fais

Hors ligne

#6 Le 07/03/2013, à 20:18

chibbata

Re : Deconnexion intempestive wifi

la manip consiste a desactiver l'economie d'energie du wifi avec la commande(sudo iwconfig wlan2 power off)
post le resultat de la commande ci dessous avant de faire la suite

iwconfig

si ça fonctionne et pour rendre persistante la  manip

gksudo gedit /etc/pm/power.d/wireless

une page blanche s'ouvres,ajoutes

#!/bin/sh
/sbin/iwconfig wlan2 power off

enregistre le fichier et quittes gedit

sudo chmod +x /etc/pm/power.d/wireless

Dernière modification par chibbata (Le 07/03/2013, à 20:25)

Hors ligne

#7 Le 08/03/2013, à 05:27

bubulle123

Re : Deconnexion intempestive wifi

J'ai fais la manip, et cela ne marche toujours pas. Aurai tu une autre idée ?

Hors ligne

#8 Le 08/03/2013, à 14:39

chibbata

Re : Deconnexion intempestive wifi

post en etant connecté au wifi

nm-tool
iwconfig

Hors ligne

#9 Le 12/03/2013, à 12:24

bubulle123

Re : Deconnexion intempestive wifi

chibbata a écrit :

post en etant connecté au wifi

nm-tool
iwconfig

Désolé de la réponse un peu tardive donc voici les résultats

nm-tool
NetworkManager Tool

State: connected (global)

- Device: wlan2  [Auto Livebox-4BCA] -------------------------------------------
  Type:              802.11 WiFi
  Driver:            rt73usb
  State:             connected
  Default:           yes
  HW Address:        00:08:D3:3D:76:05

  Capabilities:
    Speed:           54 Mb/s

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

  Wireless Access Points (* = current AP)
    Livebox-4a66:    Infra, 00:19:70:A9:AB:15, Freq 2437 MHz, Rate 54 Mb/s, Strength 80 WPA WPA2
    *Livebox-4BCA:   Infra, 00:18:E7:23:96:51, Freq 2412 MHz, Rate 54 Mb/s, Strength 70 WPA
    orange:          Infra, 06:19:70:A9:AB:15, Freq 2437 MHz, Rate 54 Mb/s, Strength 74

  IPv4 Settings:
    Address:         192.168.1.12
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.1.1

    DNS:             192.168.1.1


- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            r8169
  State:             disconnected
  Default:           no
  HW Address:        00:19:66:88:F9:1F

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

  Wired Properties
    Carrier:         on
iwconfig
wlan2     IEEE 802.11bg  ESSID:"Livebox-4BCA"  
          Mode:Managed  Frequency:2.412 GHz  Access Point: 00:18:E7:23:96:51   
          Bit Rate=24 Mb/s   Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          Link Quality=44/70  Signal level=-66 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:31   Missed beacon:0

lo        no wireless extensions.

eth0      no wireless extensions.

Hors ligne

#10 Le 12/03/2013, à 14:01

chibbata

Re : Deconnexion intempestive wifi

gksudo gedit /etc/pm/power.d/wireless

une page blanche s'ouvres,ajoutes

#!/bin/sh
/sbin/iwconfig wlan2 power off

enregistre le fichier et quittes gedit

rendre le script executables au demarrage

sudo chmod +x /etc/pm/power.d/wireless

redemarres le pc

Hors ligne

#11 Le 12/03/2013, à 19:32

trezada

Re : Deconnexion intempestive wifi

Laisse tomber et achète une clé usb compatible à 15€ !!! tongue


Linuxmint 14 / GNOME 3
Carte mère MSI H61M-E33 B3  /  Processeur INTEL Core i3 2100
Video integrée : Intel H61 / RAM : 2 Go DDR3

Hors ligne

#12 Le 24/04/2013, à 11:46

credibleman

Re : Deconnexion intempestive wifi

Bonjour

J'ai également un soucis. Je suis débutant sous Ubuntu et j'ai la version Mint.

Alors voilà le wifi de Numericable me demande toutes les 15 secondes de valider le passeword. En gros il se déconnecte toutes les 15 secondes.

J'ai éssayé les commandes ci-dessus mais rien n'y fait.

Si quelqu'un pouvait m'aider

Bonne journée à tous

Credibleman

Hors ligne

#13 Le 24/04/2013, à 11:57

credibleman

Re : Deconnexion intempestive wifi

avec les deux dernieres commandes de Chibbata dans le terminal voici ce qui est indiqué

NetworkManager Tool

State: connected (global)

- Device: wlan0  [Auto NUMERICABLE-F644] ---------------------------------------
  Type:              802.11 WiFi
  Driver:            ath5k
  State:             connected
  Default:           yes
  HW Address:        00:24:D2:FB:7C:5D

  Capabilities:
    Speed:           18 Mb/s

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

  Wireless Access Points (* = current AP)
    NEUF_28A8:       Infra, 00:25:15:41:28:AC, Freq 2412 MHz, Rate 54 Mb/s, Strength 37 WPA
    SFR WiFi Mobile: Infra, 9A:25:15:41:28:AF, Freq 2412 MHz, Rate 54 Mb/s, Strength 37 WPA2 Enterprise
    ciscoOTR:        Infra, 70:81:05:BE:E7:07, Freq 2437 MHz, Rate 54 Mb/s, Strength 12 WPA WPA2
    Livebox-2dd8:    Infra, 00:19:70:8D:5C:27, Freq 2437 MHz, Rate 54 Mb/s, Strength 7 WPA WPA2
    FreeWifi_secure: Infra, F4:CA:E5:85:FB:DA, Freq 2422 MHz, Rate 54 Mb/s, Strength 0 WPA2 Enterprise
    Freebox-6143F1:  Infra, F4:CA:E5:85:FB:D8, Freq 2422 MHz, Rate 54 Mb/s, Strength 2 WPA
    SFR WiFi Public: Infra, 9A:25:15:41:28:AD, Freq 2412 MHz, Rate 54 Mb/s, Strength 24
    FreeWifi:        Infra, F4:CA:E5:85:FB:D9, Freq 2422 MHz, Rate 54 Mb/s, Strength 5
    Livebox-81A2:    Infra, 00:18:E7:5A:0F:2D, Freq 2462 MHz, Rate 54 Mb/s, Strength 0 WPA
    *NUMERICABLE-F644: Infra, 18:F4:6A:14:B9:FB, Freq 2462 MHz, Rate 54 Mb/s, Strength 41 WEP

  IPv4 Settings:
    Address:         192.168.0.14
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.0.1

    DNS:             89.2.0.1
    DNS:             89.2.0.2


- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            r8169
  State:             unavailable
  Default:           no
  HW Address:        00:1E:33:DD:D5:09

  Capabilities:
    Carrier Detect:  yes

  Wired Properties
    Carrier:         off


benji@benji-Satellite-L300:~$ iwconfig
lo        no wireless extensions.

wlan0     IEEE 802.11bg  ESSID:"NUMERICABLE-F644" 
          Mode:Managed  Frequency:2.462 GHz  Access Point: 18:F4:6A:14:B9:FB   
          Bit Rate=18 Mb/s   Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=31/70  Signal level=-79 dBm 
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:14   Missed beacon:0

eth0      no wireless extensions.

benji@benji-Satellite-L300:~$
est-ce que ça peut aider?

Hors ligne

#14 Le 04/09/2014, à 23:53

DIYORDIE

Re : Deconnexion intempestive wifi

Bonsoir à toustes, je poste ici car j'ai aussi un problème récurent de déconnexion wifi intempestif sur un portable toshiba C670.
Voici le résultat de wificheck, si cela peut aider.


Le problème est lié au changement de kernel (je pense) lors de la mise à niveau vers xubuntu 14.04, avant sous 13.10 cela fonctionnait correctement; désormais il faut fréquemment désactiver puis réactiver le wifi sur le portable pour qu'il "revoie" la connexion.
Si je comprend bien il y a un problème de gestion de l'alimentation/veille du composant wifi. Je n'ai pas trouvé de solution dans les posts.
Merci pour votre aide...
Je suis assez novice sois dit en passant.

>>    cat /etc/lsb-release 

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS"

>>    lsusb 

Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 04f2:b1d6 Chicony Electronics Co., Ltd CNF9055 Toshiba Webcam
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 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]: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8176] (rev 01)
	Subsystem: Realtek Semiconductor Co., Ltd. Device [10ec:8181]
	Kernel driver in use: rtl8192ce
07:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 05)
	Subsystem: Toshiba America Info Systems Device [1179:fd79]
	Kernel driver in use: r8169
3f:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 05)

>>    sudo lshw -C network 

  *-network
       description: Interface réseau sans fil
       produit: RTL8188CE 802.11b/g/n WiFi Adapter
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:02:00.0
       nom logique: wlan0
       version: 01
       numéro de série: 9c:b7:0d:4e:3b:98
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=rtl8192ce driverversion=3.13.0-35-generic firmware=N/A ip=192.168.1.3 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       ressources: irq:17 portE/S:d000(taille=256) mémoire:f1900000-f1903fff
  *-network
       description: Ethernet interface
       produit: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:07:00.0
       nom logique: eth0
       version: 05
       numéro de série: e8:40:f2:35:d2:7b
       taille: 10Mbit/s
       capacité: 100Mbit/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 autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl_nic/rtl8105e-1.fw latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       ressources: irq:45 portE/S:b000(taille=256) mémoire:f1804000-f1804fff mémoire:f1800000-f1803fff

>>    lsmod 

Module                  Size  Used by
ctr                    13049  1 
ccm                    17773  1 
cuse                   13445  3 
bnep                   19624  2 
rfcomm                 69160  4 
bluetooth             391136  10 bnep,rfcomm
arc4                   12608  2 
uvcvideo               80885  0 
videobuf2_vmalloc      13216  1 uvcvideo
videobuf2_memops       13362  1 videobuf2_vmalloc
rtl8192ce              53550  0 
i915                  783805  3 
rtl_pci                26690  1 rtl8192ce
rtlwifi                63475  2 rtl_pci,rtl8192ce
rtl8192c_common        53172  1 rtl8192ce
joydev                 17381  0 
snd_hda_codec_realtek    65580  1 
videobuf2_core         40664  1 uvcvideo
drm_kms_helper         53081  1 i915
snd_hda_intel          56451  3 
videodev              134688  2 uvcvideo,videobuf2_core
drm                   303102  4 i915,drm_kms_helper
snd_hda_codec         192906  2 snd_hda_codec_realtek,snd_hda_intel
i2c_algo_bit           13413  1 i915
intel_powerclamp       14705  0 
snd_hwdep              13602  1 snd_hda_codec
coretemp               13435  0 
snd_pcm               102099  2 snd_hda_codec,snd_hda_intel
mac80211              630653  3 rtl_pci,rtlwifi,rtl8192ce
ums_realtek            18029  0 
snd_page_alloc         18710  2 snd_pcm,snd_hda_intel
serio_raw              13462  0 
cfg80211              484040  2 mac80211,rtlwifi
snd_seq_midi           13324  0 
snd_seq_midi_event     14899  1 snd_seq_midi
snd_rawmidi            30144  1 snd_seq_midi
usb_storage            62209  1 ums_realtek
snd_seq                61560  2 snd_seq_midi_event,snd_seq_midi
snd_seq_device         14497  3 snd_seq,snd_rawmidi,snd_seq_midi
sparse_keymap          13948  0 
snd_timer              29482  2 snd_pcm,snd_seq
parport_pc             32701  0 
ppdev                  17671  0 
lp                     17759  0 
video                  19476  1 i915
lpc_ich                21080  0 
snd                    69322  16 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
mei_me                 18627  0 
wmi                    19177  0 
intel_ips              18664  0 
mei                    82276  1 mei_me
mac_hid                13205  0 
parport                42348  3 lp,ppdev,parport_pc
soundcore              12680  1 snd
r8169                  67581  0 
psmouse               106678  0 
mii                    13934  1 r8169
ahci                   25819  2 
libahci                32716  1 ahci
>>    iwconfig 

wlan0     IEEE 802.11bgn  ESSID:"Bbox-1C9C4D"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: 00:1F:9F:F5:E9:3B   
          Bit Rate=18 Mb/s   Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr=2347 B   Fragment thr:off
          Power Management:off
          Link Quality=70/70  Signal level=-32 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0


>>    ifconfig -a 

eth0      Link encap:Ethernet  HWaddr e8:40:f2:35:d2:7b  
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)

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:4129 erreurs:0 :0 overruns:0 frame:0
          TX packets:4129 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:403743 (403.7 KB) Octets transmis:403743 (403.7 KB)

wlan0     Link encap:Ethernet  HWaddr 9c:b7:0d:4e:3b:98  
          inet adr:192.168.1.3  Bcast:192.168.1.255  Masque:255.255.255.0
          adr inet6: fe80::9eb7:dff:fe4e:3b98/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:56637 erreurs:0 :0 overruns:0 frame:0
          TX packets:38032 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:48207652 (48.2 MB) Octets transmis:5704018 (5.7 MB)


>>    sudo iwlist scan 

wlan0     Scan completed :
          Cell 01 - Address: 00:1F:9F:F5:E9:3B
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=70/70  Signal level=-32 dBm  
                    Encryption key:on
                    ESSID:"Bbox-1C9C4D"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000104c428d7c
                    Extra: Last beacon: 60ms ago
                    IE: Unknown: 000B42626F782D314339433444
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD7B0050F204104A00011010440001021041000100103B00010310470010C377D8D7C1228AF525A8AE390DF044D01021000842726F6164636F6D1023000842726F6164636F6D1024000631323334353610420004313233341054000800060050F20400011011000A42726F6164636F6D4150100800020080103C000101
                    IE: Unknown: DD090010180202F4040000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 02 - Address: 72:1F:9F:F5:E9:38
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=70/70  Signal level=-32 dBm  
                    Encryption key:off
                    ESSID:"Bouygues Telecom Wi-Fi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000104c42876b
                    Extra: Last beacon: 60ms ago
                    IE: Unknown: 0016426F7579677565732054656C65636F6D2057692D4669
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180202F4040000
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 03 - Address: BA:54:7A:88:DB:A0
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=52/70  Signal level=-58 dBm  
                    Encryption key:on
                    ESSID:"fanny"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000001ab1c875491
                    Extra: Last beacon: 60ms ago
                    IE: Unknown: 000566616E6E79
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B070000000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B070000000000000000000000000000000000000000
          Cell 04 - Address: BA:54:7A:88:DB:A1
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=52/70  Signal level=-58 dBm  
                    Encryption key:off
                    ESSID:"FreeWifi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000001ab1c875efe
                    Extra: Last beacon: 60ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B070000000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B070000000000000000000000000000000000000000
          Cell 05 - Address: BA:54:7A:88:DB:A2
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=50/70  Signal level=-60 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000001ab1c8768a3
                    Extra: Last beacon: 60ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B070000000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B070000000000000000000000000000000000000000


>>    uname -r -m 

3.13.0-35-generic x86_64

>>    cat /etc/network/interfaces 

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
#NetworkManager#auto eth0
#NetworkManager#iface eth0 inet dhcp

>>    nm-tool 


NetworkManager Tool

State: connected (global)

- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            r8169
  State:             unavailable
  Default:           no
  HW Address:        E8:40:F2:35:D2:7B

  Capabilities:
    Carrier Detect:  yes

  Wired Properties
    Carrier:         off


- Device: wlan0  [Bbox-1C9C4D] -------------------------------------------------
  Type:              802.11 WiFi
  Driver:            rtl8192ce
  State:             connected
  Default:           yes
  HW Address:        9C:B7:0D:4E:3B:98

  Capabilities:
    Speed:           18 Mb/s

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

  Wireless Access Points (* = current AP)
    FreeWifi_secure: Infra, BA:54:7A:88:DB:A2, Freq 2462 MHz, Rate 54 Mb/s, Strength 57 WPA Enterprise
    fanny:           Infra, BA:54:7A:88:DB:A0, Freq 2462 MHz, Rate 54 Mb/s, Strength 54 WPA
    FreeWifi:        Infra, BA:54:7A:88:DB:A1, Freq 2462 MHz, Rate 54 Mb/s, Strength 57
    Bouygues Telecom Wi-Fi: Infra, 72:1F:9F:F5:E9:38, Freq 2437 MHz, Rate 54 Mb/s, Strength 64
    *Bbox-1C9C4D:    Infra, 00:1F:9F:F5:E9:3B, Freq 2437 MHz, Rate 54 Mb/s, Strength 88 WPA WPA2

  IPv4 Settings:
    Address:         192.168.1.3
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.1.254

    DNS:             192.168.1.254



>>    sudo rfkill list 

0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no

Dernière modification par DIYORDIE (Le 05/09/2014, à 18:32)

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