Problème wifi HP Pavilion dv6000 : connexion wifi parfois impossible

glenker · Le 02/01/2009, à 23:22

Bonjour,

J'ai un problème sur mon HP Pavilion dv6000 avec la mise en route de ma carte wifi. En effet, lorsque j'allume mon ordinateur, sous Ubuntu 8.10, la diode indiquant le bon fonctionnement de ma carte wifi reste rouge (la carte wifi ne marche donc pas). Mais au bout de moultes redémarages il arrive que ça marche, la diode devient alors bleue.

Il y a environ un an, j'avais rencontré un problème wifi du même ordre sur ce même ordinateur. Il s'était avéré que c'est ma carte mère qui avait fondu. Le problème étant fréquent sur cette série j'avais eu le droit au changement de ma carte mère tout frais payés.

Aujourd'hui, je voudrais savoir si c'est encore un problème de carte mère qui s'apprête à fondre ou bien un problème résolvable grâce aux conseils avisés de la communauté ubunteros. Quelqu'un rencontre t-il se problème sur une autre machine ?

Merci d'avance,
Glenker.

glenker · Le 08/01/2009, à 12:53

Je re-post un message pour faire réapparaître le sujet parmis les plus récent.

michel2652 · Le 08/01/2009, à 12:57

Bonjour,

Tu peux poster les retours de commande http://forum.ubuntu-fr.org/viewtopic.php?id=141183, merci.

A+

glenker · Le 20/02/2009, à 05:26

Voici :

cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.10
DISTRIB_CODENAME=intrepid
DISTRIB_DESCRIPTION="Ubuntu 8.10"

lsusb
Bus 002 Device 002: ID 0c45:62c0 Microdia Pavilion Webcam
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 0458:0036 KYE Systems Corp. (Mouse Systems) Pocket Mouse LE
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

lspci
00:00.0 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.1 RAM memory: nVidia Corporation C51 Memory Controller 0 (rev a2)
00:00.2 RAM memory: nVidia Corporation C51 Memory Controller 1 (rev a2)
00:00.3 RAM memory: nVidia Corporation C51 Memory Controller 5 (rev a2)
00:00.4 RAM memory: nVidia Corporation C51 Memory Controller 4 (rev a2)
00:00.5 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.6 RAM memory: nVidia Corporation C51 Memory Controller 3 (rev a2)
00:00.7 RAM memory: nVidia Corporation C51 Memory Controller 2 (rev a2)
00:02.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:03.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:04.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:09.0 RAM memory: nVidia Corporation MCP51 Host Bridge (rev a2)
00:0a.0 ISA bridge: nVidia Corporation MCP51 LPC Bridge (rev a3)
00:0a.1 SMBus: nVidia Corporation MCP51 SMBus (rev a3)
00:0a.3 Co-processor: nVidia Corporation MCP51 PMU (rev a3)
00:0b.0 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)
00:0b.1 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)
00:0d.0 IDE interface: nVidia Corporation MCP51 IDE (rev f1)
00:0e.0 IDE interface: nVidia Corporation MCP51 Serial ATA Controller (rev f1)
00:10.0 PCI bridge: nVidia Corporation MCP51 PCI Bridge (rev a2)
00:10.1 Audio device: nVidia Corporation MCP51 High Definition Audio (rev a2)
00:14.0 Bridge: nVidia Corporation MCP51 Ethernet Controller (rev a3)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
03:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01)
05:00.0 VGA compatible controller: nVidia Corporation GeForce Go 7200 (rev a1)
07:05.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller
07:05.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 19)
07:05.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 0a)
07:05.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 05)
07:05.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev ff)

sudo lshw -C network
*-network
description: Network controller
product: BCM4311 802.11b/g WLAN
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:03:00.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=b43-pci-bridge latency=0 module=ssb
*-network:0
description: Wireless interface
physical id: 1
logical name: eth0
serial: 00:14:a5:ff:84:d9
capabilities: ethernet physical wireless
configuration: broadcast=yes ip=10.37.100.155 multicast=yes wireless=IEEE 802.11bg
*-network:1 DISABLED
description: Ethernet interface
physical id: 2
logical name: pan0
serial: 16:38:aa:41:fc:62
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes

lsmod
Module Size Used by
ipv6 314312 8
af_packet 29568 4
rfkill_input 14080 0
binfmt_misc 18700 1
bridge 64544 0
stp 11268 1 bridge
bnep 23168 2
rfcomm 51104 0
sco 20612 2
l2cap 33280 6 bnep,rfcomm
bluetooth 70820 6 bnep,rfcomm,sco,l2cap
ppdev 16904 0
powernow_k8 23812 0
cpufreq_stats 14468 0
cpufreq_ondemand 16400 1
freq_table 13568 3 powernow_k8,cpufreq_stats,cpufreq_ondemand
cpufreq_powersave 10368 0
cpufreq_conservative 16392 0
cpufreq_userspace 12420 0
container 12288 0
sbs 22288 0
sbshc 14592 1 sbs
pci_slot 13704 0
iptable_filter 11520 0
ip_tables 28176 1 iptable_filter
x_tables 31752 1 ip_tables
ndiswrapper 253696 0
sbp2 32652 0
parport_pc 44200 0
lp 19588 0
parport 50096 3 ppdev,parport_pc,lp
loop 26380 0
joydev 20736 0
arc4 10368 2
ecb 11520 2
crypto_blkcipher 27780 1 ecb
b43 144424 0
rfkill 19364 3 rfkill_input,b43
mac80211 253440 1 b43
cfg80211 37136 1 mac80211
led_class 13192 1 b43
input_polldev 12816 1 b43
uvcvideo 70024 0
compat_ioctl32 18304 1 uvcvideo
serio_raw 14596 0
videodev 46720 2 uvcvideo,compat_ioctl32
pcspkr 11136 0
psmouse 51612 0
evdev 20512 13
v4l1_compat 24580 2 uvcvideo,videodev
wl 1089360 0
ieee80211_crypt 14596 1 wl
nvidia 7815240 39
video 29204 5
output 11776 1 video
snd_hda_intel 492336 3
snd_pcm_oss 52608 0
snd_mixer_oss 25088 1 snd_pcm_oss
snd_pcm 99208 3 snd_hda_intel,snd_pcm_oss
snd_seq_dummy 11524 0
sdhci_pci 17024 0
sdhci 27396 1 sdhci_pci
ricoh_mmc 12672 0
mmc_core 67168 1 sdhci
wmi 15808 0
snd_seq_oss 42368 0
snd_seq_midi 15872 0
snd_rawmidi 34176 1 snd_seq_midi
snd_seq_midi_event 16768 2 snd_seq_oss,snd_seq_midi
snd_seq 67168 7 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
battery 21128 0
ac 13448 0
snd_timer 34320 2 snd_pcm,snd_seq
snd_seq_device 16404 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
button 15904 0
isp1760 29200 0
k8temp 13568 0
i2c_nforce2 15752 0
snd 79432 15 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 16800 1 snd
snd_page_alloc 17680 2 snd_hda_intel,snd_pcm
i2c_core 36128 2 nvidia,i2c_nforce2
shpchp 42140 0
pci_hotplug 39216 1 shpchp
ext3 150544 2
jbd 66856 1 ext3
mbcache 17924 1 ext3
sr_mod 24644 0
cdrom 47784 1 sr_mod
sd_mod 45864 4
crc_t10dif 10240 1 sd_mod
sg 45408 0
pata_amd 22020 0
usbhid 39776 0
hid 59072 1 usbhid
ata_generic 14212 0
sata_nv 35336 3
forcedeth 68112 0
pata_acpi 13568 0
ohci1394 41524 0
libata 201312 4 pata_amd,ata_generic,sata_nv,pata_acpi
ieee1394 110592 2 sbp2,ohci1394
scsi_mod 183160 5 sbp2,sr_mod,sd_mod,sg,libata
dock 18464 1 libata
ehci_hcd 49548 0
ohci_hcd 35100 0
usbcore 175888 7 ndiswrapper,uvcvideo,isp1760,usbhid,ehci_hcd,ohci_hcd
ssb 46340 1 b43
thermal 27424 0
processor 47800 2 powernow_k8,thermal
fan 13576 0
fbcon 51200 0
tileblit 11264 1 fbcon
font 17152 1 fbcon
bitblit 14592 1 fbcon
softcursor 10496 1 bitblit
fuse 68288 3

iwconfig
lo no wireless extensions.
eth1 no wireless extensions.
wmaster0 no wireless extensions.
eth0 IEEE 802.11bg ESSID:"CROUS-JUS-EINS-ETUDIANT"
Mode:Managed Frequency:2.437 GHz Access Point: 00:21:E1:C5:7B:02
Bit Rate=12 Mb/s Tx-Power=27 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Power Management:off
Link Quality=86/100 Signal level:-46 dBm Noise level=-71 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
pan0 no wireless extensions.

ifconfig
eth0 Link encap:Ethernet HWaddr 00:14:a5:ff:84:d9
inet adr:10.37.100.155 Bcast:10.37.101.255 Masque:255.255.254.0
adr inet6: fe80::214:a5ff:feff:84d9/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:159481 erreurs:0 :0 overruns:0 frame:0
TX packets:102482 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:184949074 (184.9 MB) Octets transmis:12701045 (12.7 MB)
eth1 Link encap:Ethernet HWaddr 00:1b:24:e5:a8:6a
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:20 Adresse de base:0xa000
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:4 erreurs:0 :0 overruns:0 frame:0
TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:200 (200.0 B) Octets transmis:200 (200.0 B)
wmaster0 Link encap:UNSPEC HWaddr 00-14-A5-FF-84-D9-00-00-00-00-00-00-00-00-00-00
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)

Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000009e45170a5c
Extra: Last beacon: 320ms ago
Cell 11 - Address: 22:DC:5C:1C:80:F1
ESSID:""
Mode:Master
Channel:4
Frequency:2.427 GHz (Channel 4)
Quality=63/100 Signal level:-69 dBm Noise level=-68 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000000ce14397d7
Extra: Last beacon: 540ms ago
Cell 12 - Address: 00:21:E1:C5:75:00
ESSID:""
Mode:Master
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=66/100 Signal level:-66 dBm Noise level=-68 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000009e4477a427
Extra: Last beacon: 224ms ago
Cell 13 - Address: 00:21:E1:C5:75:02
ESSID:"CROUS-JUS-EINS-ETUDIANT"
Mode:Master
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=70/100 Signal level:-62 dBm Noise level=-68 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000009e44766241
Extra: Last beacon: 304ms ago
Cell 14 - Address: 00:20:D8:28:D9:42
ESSID:"CROUS-JUS-EINS-ETUDIANT"
Mode:Master
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=55/100 Signal level:-77 dBm Noise level=-68 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000009e438ee4dd
Extra: Last beacon: 472ms ago
Cell 15 - Address: FA:7E:C3:7C:3D:BE
ESSID:""
Mode:Master
Channel:10
Frequency:2.457 GHz (Channel 10)
Quality=81/100 Signal level:-51 dBm Noise level=-68 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=00000218911f4fbc
Extra: Last beacon: 184ms ago
Cell 16 - Address: 00:20:D8:28:E5:82
ESSID:"CROUS-JUS-EINS-ETUDIANT"
Mode:Master
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=65/100 Signal level:-67 dBm Noise level=-68 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000009e45189708
Extra: Last beacon: 220ms ago
Cell 17 - Address: 00:20:D8:28:E5:84
ESSID:""
Mode:Master
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=63/100 Signal level:-69 dBm Noise level=-68 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000009e45157fb2
Extra: Last beacon: 424ms ago
Cell 18 - Address: 00:21:E1:C5:7B:04
ESSID:""
Mode:Master
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=85/100 Signal level:-48 dBm Noise level=-68 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000009e446e4aef
Extra: Last beacon: 316ms ago
Cell 19 - Address: 00:21:E1:C5:7B:02
ESSID:"CROUS-JUS-EINS-ETUDIANT"
Mode:Master
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=85/100 Signal level:-48 dBm Noise level=-68 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000009e44730405
Extra: Last beacon: 8ms ago
Cell 20 - Address: 00:21:E1:C5:75:04
ESSID:""
Mode:Master
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=70/100 Signal level:-62 dBm Noise level=-68 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000009e446e4bb4
Extra: Last beacon: 836ms ago
Cell 21 - Address: 00:20:D8:28:D9:40
ESSID:""
Mode:Master
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=51/100 Signal level:-80 dBm Noise level=-68 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000009e431b3e57
Extra: Last beacon: 8052ms ago
Cell 22 - Address: 00:20:D8:28:D9:44
ESSID:""
Mode:Master
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=51/100 Signal level:-80 dBm Noise level=-68 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000009e431b478d
Extra: Last beacon: 8048ms ago
Cell 23 - Address: FA:7E:C3:7C:3D:BC
ESSID:"RedBull"
Mode:Master
Channel:10
Frequency:2.457 GHz (Channel 10)
Quality=83/100 Signal level:-49 dBm Noise level=-68 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=000002189120d86a
Extra: Last beacon: 84ms ago
Cell 24 - Address: FA:7E:C3:7C:3D:BD
ESSID:""
Mode:Master
Channel:10
Frequency:2.457 GHz (Channel 10)
Quality=85/100 Signal level:-48 dBm Noise level=-68 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=000002189120de02
Extra: Last beacon: 84ms ago
Cell 25 - Address: FA:7E:C3:7C:3D:BF
ESSID:""
Mode:Master
Channel:10
Frequency:2.457 GHz (Channel 10)
Quality=83/100 Signal level:-49 dBm Noise level=-68 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=000002189120e974
Extra: Last beacon: 80ms ago
Cell 26 - Address: 00:1C:B3:AC:FD:B2
ESSID:""
Mode:Master
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=65/100 Signal level:-67 dBm Noise level=-68 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2D1A4C101BFFFF000000000000000000000000000000000000000000
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000000e27124180
Extra: Last beacon: 388ms ago
Cell 27 - Address: 0E:CF:EC:95:3B:08
ESSID:"Karmarkus"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=85/100 Signal level:-48 dBm Noise level=-68 dBm
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000000b5b7482fe
Extra: Last beacon: 92ms ago
Cell 28 - Address: 0E:CF:EC:95:3B:09
ESSID:""
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=81/100 Signal level:-51 dBm Noise level=-68 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000000b5b748977
Extra: Last beacon: 88ms ago
Cell 29 - Address: 00:03:C9:7C:29:6C
ESSID:"Wanadoo_3cad"
Mode:Master
Channel:10
Frequency:2.457 GHz (Channel 10)
Quality=60/100 Signal level:-72 dBm Noise level=-68 dBm
Encryption key:on
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=0000072f9fe8bf39
Extra: Last beacon: 172ms ago
Cell 30 - Address: 0E:CF:EC:95:3B:0A
ESSID:""
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=83/100 Signal level:-49 dBm Noise level=-68 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000000b5b748f59
Extra: Last beacon: 88ms ago
Cell 31 - Address: 0E:CF:EC:95:3B:0B
ESSID:"freephonie"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=85/100 Signal level:-48 dBm Noise level=-68 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000000b5b74945f
Extra: Last beacon: 88ms ago
Cell 32 - Address: D6:2C:9E:B4:DA:07
ESSID:"freephonie"
Mode:Master
Channel:2
Frequency:2.417 GHz (Channel 2)
Quality=53/100 Signal level:-79 dBm Noise level=-68 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000005e647176eb
Extra: Last beacon: 572ms ago
Cell 33 - Address: 00:1D:D9:3F:0D:AA
ESSID:"Livebox-AD00"
Mode:Master
Channel:7
Frequency:2.442 GHz (Channel 7)
Quality=55/100 Signal level:-77 dBm Noise level=-68 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
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=000000599b1ca319
Extra: Last beacon: 368ms ago
Cell 34 - Address: 5A:93:D2:09:6C:A8
ESSID:"Montagnon"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=56/100 Signal level:-75 dBm Noise level=-68 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=000004feb88f0ed6
Extra: Last beacon: 116ms ago
Cell 35 - Address: 5A:93:D2:09:6C:AB
ESSID:"freephonie"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=56/100 Signal level:-75 dBm Noise level=-68 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=000004feb88f2b6c
Extra: Last beacon: 108ms ago
Cell 36 - Address: 5A:93:D2:09:6C:AA
ESSID:""
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=56/100 Signal level:-75 dBm Noise level=-68 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=000004feb88f2226
Extra: Last beacon: 112ms ago
Cell 37 - Address: 6A:83:BB:E2:10:9A
ESSID:""
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=56/100 Signal level:-75 dBm Noise level=-68 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=000000bb8a1749bd
Extra: Last beacon: 7748ms ago
Cell 38 - Address: 6A:83:BB:E2:10:9B
ESSID:"freephonie"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=55/100 Signal level:-77 dBm Noise level=-68 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=000000bb8a895e13
Extra: Last beacon: 268ms ago
Cell 39 - Address: 52:79:73:96:FB:9A
ESSID:""
Mode:Master
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=53/100 Signal level:-79 dBm Noise level=-68 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000000582a95bb7
Extra: Last beacon: 7832ms ago
Cell 40 - Address: 5A:93:D2:09:6C:A9
ESSID:""
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=55/100 Signal level:-77 dBm Noise level=-68 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=000004feb88f1561
Extra: Last beacon: 112ms ago
Cell 41 - Address: C2:8C:09:C7:D2:F7
ESSID:"freephonie"
Mode:Master
Channel:8
Frequency:2.447 GHz (Channel 8)
Quality=48/100 Signal level:-84 dBm Noise level=-68 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=000002cefe38f6e5
Extra: Last beacon: 8052ms ago
Cell 42 - Address: 52:79:73:96:FB:9B
ESSID:"freephonie"
Mode:Master
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=51/100 Signal level:-80 dBm Noise level=-68 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000000582a960ed
Extra: Last beacon: 7828ms ago
Cell 43 - Address: 52:79:73:96:FB:98
ESSID:""
Mode:Master
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=51/100 Signal level:-80 dBm Noise level=-68 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000000582a9521f
Extra: Last beacon: 7832ms ago
Cell 44 - Address: 00:17:33:A9:27:CC
ESSID:"Neuf WiFi"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=55/100 Signal level:-77 dBm Noise level=-68 dBm
Encryption key:off
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=0000006edb9255cb
Extra: Last beacon: 132ms ago
pan0 Interface doesn't support scanning.

uname -r -m
2.6.27-11-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
#iface eth1 inet dhcp

iface ppp0 inet ppp
provider ppp0

nm-tool
NetworkManager Tool
State: connected
- Device: eth1 ----------------------------------------------------------------
Type: Wired
Driver: forcedeth
State: unavailable
Default: no
HW Address: 00:1B:24:E5:A8:6A
Capabilities:
Supported: yes
Carrier Detect: yes
Wired Settings

- Device: eth0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: NULL(info.linux.driver)
State: connected
Default: yes
HW Address: 00:14:A5:FF:84:D9
Capabilities:
Supported: yes
Speed: 2 Mb/s
Wireless Settings
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points(* = Current AP)
RedBull: Infra, FA:7E:C3:7C:3D:BC, Freq 2457 MHz, Rate 54 Mb/s, Strength 81 WPA
freephonie: Infra, 0E:CF:EC:95:3B:0B, Freq 2462 MHz, Rate 54 Mb/s, Strength 86 WPA Enterprise
freephonie: Infra, 22:DC:5C:1C:80:F3, Freq 2427 MHz, Rate 54 Mb/s, Strength 61 WPA Enterprise
freephonie: Infra, 3E:3E:9E:7D:2C:3F, Freq 2412 MHz, Rate 54 Mb/s, Strength 70 WPA Enterprise
Karmarkus: Infra, 0E:CF:EC:95:3B:08, Freq 2462 MHz, Rate 54 Mb/s, Strength 86 WEP
Wanadoo_3cad: Infra, 00:03:C9:7C:29:6C, Freq 2457 MHz, Rate 54 Mb/s, Strength 60 WEP
DOUDOU: Infra, 3E:3E:9E:7D:2C:3C, Freq 2412 MHz, Rate 54 Mb/s, Strength 70 WEP
*CROUS-JUS-EINS-ETUDIANT: Infra, 00:21:E1:C5:7B:02, Freq 2437 MHz, Rate 54 Mb/s, Strength 83
CROUS-JUS-EINS-ETUDIANT: Infra, 00:21:E1:C5:75:02, Freq 2437 MHz, Rate 54 Mb/s, Strength 66
CROUS-JUS-EINS-ETUDIANT: Infra, 00:20:D8:28:E5:82, Freq 2437 MHz, Rate 54 Mb/s, Strength 66
Livebox-AD00: Infra, 00:1D:D9:3F:0D:AA, Freq 2442 MHz, Rate 54 Mb/s, Strength 56 WPA
freephonie: Infra, 5A:93:D2:09:6C:AB, Freq 2462 MHz, Rate 54 Mb/s, Strength 56 WPA Enterprise
Montagnon: Infra, 5A:93:D2:09:6C:A8, Freq 2462 MHz, Rate 54 Mb/s, Strength 57 WPA
CROUS-JUS-EINS-ETUDIANT: Infra, 00:20:D8:28:D9:42, Freq 2437 MHz, Rate 54 Mb/s, Strength 55
freephonie: Infra, E2:8A:2D:8F:46:67, Freq 2412 MHz, Rate 54 Mb/s, Strength 60 WPA Enterprise
NUMERICABLE-3C74:Infra, 00:1F:33:4C:40:69, Freq 2437 MHz, Rate 54 Mb/s, Strength 51 WEP
freephonie: Infra, 2A:64:18:2C:CD:3F, Freq 2462 MHz, Rate 54 Mb/s, Strength 56 WPA Enterprise
freephonie: Infra, D6:2C:9E:B4:DA:07, Freq 2417 MHz, Rate 54 Mb/s, Strength 53 WPA Enterprise
mcfree: Infra, 7E:3E:95:4E:2B:D0, Freq 2412 MHz, Rate 54 Mb/s, Strength 60 WPA
freephonie: Infra, 6A:83:BB:E2:10:9B, Freq 2462 MHz, Rate 54 Mb/s, Strength 55 WPA Enterprise
DartyBox_ca3e: Infra, 00:18:02:32:D3:C7, Freq 2462 MHz, Rate 54 Mb/s, Strength 50 WEP
freephonie: Infra, 52:79:73:96:FB:9B, Freq 2452 MHz, Rate 54 Mb/s, Strength 51 WPA Enterprise
freephonie: Infra, C2:8C:09:C7:D2:F7, Freq 2447 MHz, Rate 54 Mb/s, Strength 48 WPA Enterprise
Neuf WiFi: Infra, 00:17:33:A9:27:CC, Freq 2462 MHz, Rate 54 Mb/s, Strength 55
IPv4 Settings:
Address: 10.37.100.155
Prefix: 23 (255.255.254.0)
Gateway: 10.37.100.1
DNS: 10.37.100.1

glenker · Le 20/02/2009, à 05:29

Depuis que j'ai mis le premier message, mon wifi ne c'est pas réactivé. Mais ce soir, j'ai redémarrer trois fois mon ordinateur, à chaque fois la carte wifi s'est activée (diode bleu). Comprend pas

Merci d'avance

Ubuntu-fr

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#1 Le 02/01/2009, à 23:22

Problème wifi HP Pavilion dv6000 : connexion wifi parfois impossible

#2 Le 08/01/2009, à 12:53

Re : Problème wifi HP Pavilion dv6000 : connexion wifi parfois impossible

#3 Le 08/01/2009, à 12:57

Re : Problème wifi HP Pavilion dv6000 : connexion wifi parfois impossible

#4 Le 20/02/2009, à 05:26

Re : Problème wifi HP Pavilion dv6000 : connexion wifi parfois impossible

#5 Le 20/02/2009, à 05:29

Re : Problème wifi HP Pavilion dv6000 : connexion wifi parfois impossible

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