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#1 Le 24/06/2009, à 20:33
- wilthezin
Problème de connexion wifi avec jaunty
Bonsoir à tous,
désolé pour ce nième post sur le wifi, mais je n'ai toujours pas réussi à résoudre mon problème ...
J'ai une carte intel 5300 qui est a priori reconnue et opérationnelle.
Néammoins, lorsque je tente de me connecter à ma livebox, celle-ci n'est quasiment jamais affichée dans la liste des réseaux disponibles. D'ailleurs, le contenu de cette liste est très aléatoire, en fonction des moments ...
En écrivant en toutes lettres le nom de ma livebox et la clé wep, pas mieux. Je n'arrive jamais à me connecter.
Je précise que ça fonctionnait à peu près bien avec intrepid, et depuis mon passage à jaunty, le wifi est devenu un calvaire ...
Merci beaucoup à celles ou ceux qui pourront m'aider.
Bonne soirée,
wilfried
Voici les résultats des différentes commandes :
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=9.04
DISTRIB_CODENAME=jaunty
DISTRIB_DESCRIPTION="Ubuntu 9.04"
> lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 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 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 004: ID 0c45:63fe Microdia
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 002: ID 0a5c:5800 Broadcom Corp.
Bus 005 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 003 Device 005: ID 413c:8160 Dell Computer Corp.
Bus 003 Device 004: ID 413c:8162 Dell Computer Corp.
Bus 003 Device 003: ID 413c:8161 Dell Computer Corp.
Bus 003 Device 002: ID 0a5c:4500 Broadcom Corp.
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:03.0 Communication controller: Intel Corporation Mobile 4 Series Chipset MEI Controller (rev 07)
00:03.2 IDE interface: Intel Corporation Mobile 4 Series Chipset PT IDER Controller (rev 07)
00:03.3 Serial controller: Intel Corporation Mobile 4 Series Chipset AMT SOL Redirection (rev 07)
00:19.0 Ethernet controller: Intel Corporation 82567LM Gigabit Network Connection (rev 03)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller (rev 03)
00:1f.2 RAID bus controller: Intel Corporation Mobile 82801 SATA RAID Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
02:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
02:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
02:01.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev ff)
0c:00.0 Network controller: Intel Corporation PRO/Wireless 5300 AGN [Shiloh] Network Connection
> lshw -C network
*-network
description: Ethernet interface
product: 82567LM Gigabit Network Connection
vendor: Intel Corporation
physical id: 19
bus info: pci@0000:00:19.0
logical name: eth1
version: 03
serial: 00:21:70:d8:ca:a7
capacity: 1GB/s
width: 32 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=0.3.3.3-k6 firmware=1.7-7 ip=147.99.101.36 latency=0 link=no module=e1000e multicast=yes port=twisted pair
*-network
description: Wireless interface
product: PRO/Wireless 5300 AGN [Shiloh] Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:0c:00.0
logical name: wmaster0
version: 00
serial: 00:21:6a:12:94:ea
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list logical ethernet physical wireless
configuration: broadcast=yes driver=iwlagn latency=0 module=iwlagn multicast=yes wireless=IEEE 802.11abgn
*-network:0 DISABLED
description: Ethernet interface
physical id: 2
logical name: vboxnet0
serial: 00:76:62:6e:65:74
capabilities: ethernet physical
configuration: broadcast=yes multicast=yes
*-network:1 DISABLED
description: Ethernet interface
physical id: 3
logical name: pan0
serial: 7e:11:7c:8c:29:19
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes
> lsmod
Module Size Used by
i915 65668 2
drm 96296 3 i915
binfmt_misc 16776 1
ppdev 15620 0
bridge 56340 0
stp 10500 1 bridge
bnep 20224 2
vboxnetflt 92200 0
vboxdrv 121384 1 vboxnetflt
input_polldev 11912 0
sbp2 30476 0
lp 17156 0
parport 42220 2 ppdev,lp
joydev 18368 0
arc4 9856 2
ecb 10752 2
btusb 19608 2
iwlagn 100228 0
snd_hda_intel 434100 3
iwlcore 93184 1 iwlagn
snd_pcm_oss 46336 0
snd_mixer_oss 22656 1 snd_pcm_oss
led_class 12036 1 iwlcore
snd_pcm 82948 2 snd_hda_intel,snd_pcm_oss
snd_seq_dummy 10756 0
snd_seq_oss 37760 0
snd_seq_midi 14336 0
snd_rawmidi 29696 1 snd_seq_midi
snd_seq_midi_event 15104 2 snd_seq_oss,snd_seq_midi
uvcvideo 63240 0
mac80211 217464 2 iwlagn,iwlcore
snd_seq 56880 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
compat_ioctl32 9344 1 uvcvideo
snd_timer 29704 2 snd_pcm,snd_seq
snd_seq_device 14988 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
videodev 41600 1 uvcvideo
psmouse 61972 0
iTCO_wdt 19108 0
intel_agp 34108 1
snd 62628 15 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
v4l1_compat 21764 2 uvcvideo,videodev
serio_raw 13316 0
iTCO_vendor_support 11652 1 iTCO_wdt
ricoh_mmc 11904 0
sdhci_pci 15232 0
sdhci 23940 1 sdhci_pci
agpgart 42696 3 drm,intel_agp
cfg80211 38288 3 iwlagn,iwlcore,mac80211
pcspkr 10496 0
video 25360 0
soundcore 15200 1 snd
usbhid 42336 0
snd_page_alloc 16904 2 snd_hda_intel,snd_pcm
output 11008 1 video
dcdbas 15264 0
ohci1394 38576 0
ieee1394 94660 2 sbp2,ohci1394
e1000e 121136 0
fbcon 46112 0
tileblit 10752 1 fbcon
font 16384 1 fbcon
bitblit 13824 1 fbcon
softcursor 9984 1 bitblit
> iwconfig
lo no wireless extensions.
eth1 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11abgn ESSID:"Livebox-AA20"
Mode:Managed Frequency:2.462 GHz Access Point: Not-Associated
Tx-Power=15 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
vboxnet0 no wireless extensions.
pan0 no wireless extensions.
> ifconfig
eth1 Link encap:Ethernet HWaddr 00:21:70:d8:ca:a7
inet adr:147.99.101.36 Bcast:147.99.103.255 Masque:255.255.248.0
UP BROADCAST RUNNING 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)
Mémoire:f6ae0000-f6b00000
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:401 erreurs:0 :0 overruns:0 frame:0
TX packets:401 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:713434 (713.4 KB) Octets transmis:713434 (713.4 KB)
wlan0 Link encap:Ethernet HWaddr 00:21:6a:12:94:ea
UP BROADCAST MULTICAST MTU:1500 Metric:1
Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
TX packets:1 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:0 (0.0 B) Octets transmis:110 (110.0 B)
wlan0:avahi Link encap:Ethernet HWaddr 00:21:6a:12:94:ea
inet adr:169.254.8.14 Bcast:169.254.255.255 Masque:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
wmaster0 Link encap:UNSPEC HWaddr 00-21-6A-12-94-EA-00-00-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING 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)
> sudo iwlist scan
Cell 01 - Address: 00:19:7E:8C:8C:F7
ESSID:"Livebox-AA20"
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=91/100 Signal level:-40 dBm Noise level=-127 dBm
Encryption key:on
IE: Unknown: 000C4C697665626F782D41413230
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
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; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:tsf=00000000d18394be
Extra: Last beacon: 1588ms ago
> uname -r -m
2.6.28-13-generic i686
> cat /etc/network/interfaces
iface eth1 inet static
address 147.99.101.36
netmask 255.255.248.0
gateway 147.99.100.3
auto eth1
iface wlan0 inet dhcp
wireless-key s:AF6B20FF9BE59BBEA19BC*****
wireless-essid Livebox-AA20
> nm-tool
NetworkManager Tool
State: connected
** (process:22748): WARNING **: error: failed to read connections from org.freedesktop.NetworkManagerUserSettings:
The name org.freedesktop.NetworkManagerUserSettings was not provided by any .service files
- Device: eth1 -----------------------------------------------------------------
Type: Wired
Driver: e1000e
State: unmanaged
Default: no
HW Address: 00:00:00:00:00:00
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: iwlagn
State: disconnected
Default: no
HW Address: 00:21:6A:12:94:EA
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
Livebox-5D4E: Infra, 00:1D:6A:9C:A8:AD, Freq 2412 MHz, Rate 54 Mb/s, Strength 31 WPA
freephonie: Infra, 92:45:82:B0:F6:9F, Freq 2462 MHz, Rate 54 Mb/s, Strength 45 WPA Enterprise
freebox_TMKAPS: Infra, 92:45:82:B0:F6:9C, Freq 2462 MHz, Rate 54 Mb/s, Strength 45 WPA
freephonie: Infra, F2:2C:BB:DC:3B:3B, Freq 2447 MHz, Rate 54 Mb/s, Strength 33 WPA Enterprise
NEUF_2240: Infra, 00:17:33:5D:22:41, Freq 2462 MHz, Rate 54 Mb/s, Strength 38 WPA
Cox1200: Infra, 00:22:3F:30:E3:38, Freq 2437 MHz, Rate 54 Mb/s, Strength 33 WPA
Neuf WiFi: Infra, 00:17:33:5D:22:48, Freq 2462 MHz, Rate 54 Mb/s, Strength 37
Neuf WiFi: Infra, 00:17:33:52:98:00, Freq 2462 MHz, Rate 54 Mb/s, Strength 38
FreeWifi: Infra, F2:2C:BB:DC:3B:3A, Freq 2447 MHz, Rate 54 Mb/s, Strength 33
toulouse-sans-fil: Infra, 00:15:6D:A6:64:CC, Freq 2447 MHz, Rate 54 Mb/s, Strength 42
iphone: Infra, 02:1A:2B:68:6F:04, Freq 2437 MHz, Rate 54 Mb/s, Strength 46 WEP
freebox: Infra, 52:37:0C:61:FA:34, Freq 2462 MHz, Rate 54 Mb/s, Strength 62 WEP
NUMERICABLE-2F5D:Infra, 00:1A:2B:12:AD:E4, Freq 2437 MHz, Rate 54 Mb/s, Strength 90 WEP
Livebox-0690: Infra, 00:1D:6A:D6:1A:1A, Freq 2412 MHz, Rate 54 Mb/s, Strength 38 WPA
NUMERICABLE_SES_28971: Infra, 00:1A:2B:68:6F:04, Freq 2437 MHz, Rate 54 Mb/s, Strength 45 WPA WPA2
NEUF_97F8: Infra, 00:17:33:52:97:F9, Freq 2462 MHz, Rate 54 Mb/s, Strength 38 WPA
Livebox-E478: Infra, 00:19:7E:6B:C8:1B, Freq 2412 MHz, Rate 54 Mb/s, Strength 52 WPA
madinina: Infra, 00:07:CB:55:55:2E, Freq 2452 MHz, Rate 54 Mb/s, Strength 45 WPA WPA2
freephonie: Infra, 52:37:0C:61:FA:37, Freq 2462 MHz, Rate 54 Mb/s, Strength 63 WPA Enterprise
Livebox-AA20: Infra, 00:19:7E:8C:8C:F7, Freq 2412 MHz, Rate 54 Mb/s, Strength 95 WPA
FreeWifi: Infra, 52:37:0C:61:FA:36, Freq 2462 MHz, Rate 54 Mb/s, Strength 63Hors ligne
#2 Le 30/06/2009, à 11:08
- wilthezin
Re : Problème de connexion wifi avec jaunty
Bonjour,
je suis bien conscient que le forum wifi est chargé, mais je n'ai toujours pas réussi à solutionner mon problème ...
Merci beaucoup pour votre aide.
will
Dernière modification par wilthezin (Le 30/06/2009, à 11:09)
Hors ligne
Pages : 1