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#1 Le 28/11/2010, à 20:35
- DarkVarano
Probleme clé WPA Ralink RT2860/Maverick
Bonjour, j'ai un problème avec Ubuntu 10.10
Je n'arrive pas à me connecter en WPA sur mon routeur Wireless Home Netgear connecté à une livebox 2
J'utilise un chipset Ralink Rt2860
j'ai généralement 2 cas : -sois il ne détecte aucun réseau wi-fi
-sois il le détecte mais croit que ma clé est fausse
et ce de facon aléatoire à chaque démarrage
J'arrivais parfaitement à me connecter avec ubuntu 10.04
voici les résultats des commandes
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=10.10
DISTRIB_CODENAME=maverick
DISTRIB_DESCRIPTION="Ubuntu 10.10"
lsusb
Bus 002 Device 003: ID 0420:1307 Chips and Technologies Celly SIM Card Reader
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 004: ID 0461:4d5a Primax Electronics, Ltd
Bus 001 Device 003: ID 0bda:0151 Realtek Semiconductor Corp. Mass Storage Device (Multicard Reader)
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
00:00.0 Host bridge: Intel Corporation Core Processor DMI (rev 11)
00:03.0 PCI bridge: Intel Corporation Core Processor PCI Express Root Port 1 (rev 11)
00:08.0 System peripheral: Intel Corporation Core Processor System Management Registers (rev 11)
00:08.1 System peripheral: Intel Corporation Core Processor Semaphore and Scratchpad Registers (rev 11)
00:08.2 System peripheral: Intel Corporation Core Processor System Control and Status Registers (rev 11)
00:08.3 System peripheral: Intel Corporation Core Processor Miscellaneous Registers (rev 11)
00:10.0 System peripheral: Intel Corporation Core Processor QPI Link (rev 11)
00:10.1 System peripheral: Intel Corporation Core Processor QPI Routing and Protocol Registers (rev 11)
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.2 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 (rev 05)
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (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 PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation 5 Series Chipset LPC Interface Controller (rev 05)
00:1f.2 RAID bus controller: Intel Corporation 82801 SATA RAID Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
01:00.0 VGA compatible controller: nVidia Corporation GT216 [GeForce GT 220] (rev a2)
01:00.1 Audio device: nVidia Corporation High Definition Audio Controller (rev a1)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03)
03:00.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6315 Series Firewire Controller
04:00.0 Network controller: RaLink RT2860
sudo lshw -C network
*-network
description: Ethernet interface
product: RTL8111/8168B PCI Express Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 03
serial: 40:61:86:0d:d9:dc
size: 10MB/s
capacity: 1GB/s
width: 64 bits
clock: 33MHz
capabilities: 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=half latency=0 link=no multicast=yes port=MII speed=10MB/s
resources: irq:49 ioport:d800(size=256) memory:fbdff000-fbdfffff memory:f8ffc000-f8ffffff memory:fbdc0000-fbddffff
*-network DISABLED
description: Wireless interface
product: RT2860
vendor: RaLink
physical id: 0
bus info: pci@0000:04:00.0
logical name: wlan0
version: 00
serial: 70:1a:04:2d:56:26
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rt2800pci driverversion=2.6.35-23-generic firmware=N/A latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
resources: irq:19 memory:fbff0000-fbffffff
lsmod
Module Size Used by
isofs 34218 0
udf 86514 1
binfmt_misc 7984 1
parport_pc 30086 0
ppdev 6804 0
snd_hda_codec_nvhdmi 15451 4
snd_hda_codec_realtek 299524 1
rt2860sta 559618 0
snd_hda_intel 26019 2
nvidia 10221046 52
snd_hda_codec 100919 3 snd_hda_codec_nvhdmi,snd_hda_codec_realtek,snd_hda_intel
arc4 1497 2
snd_hwdep 6660 1 snd_hda_codec
snd_pcm 89104 2 snd_hda_intel,snd_hda_codec
rt2800pci 10233 0
rt2800lib 31970 1 rt2800pci
rt2x00usb 11316 1 rt2800lib
rt2x00pci 6993 1 rt2800pci
crc_ccitt 1699 2 rt2860sta,rt2800pci
rt2x00lib 31575 4 rt2800pci,rt2800lib,rt2x00usb,rt2x00pci
led_class 3393 1 rt2x00lib
snd_seq_midi 5932 0
mac80211 266657 3 rt2x00usb,rt2x00pci,rt2x00lib
snd_rawmidi 22207 1 snd_seq_midi
snd_seq_midi_event 7291 1 snd_seq_midi
snd_seq 57512 2 snd_seq_midi,snd_seq_midi_event
joydev 11363 0
snd_timer 23850 2 snd_pcm,snd_seq
snd_seq_device 6912 3 snd_seq_midi,snd_rawmidi,snd_seq
cfg80211 170293 2 rt2x00lib,mac80211
eeprom_93cx6 1789 1 rt2800pci
snd 64117 13 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
psmouse 62080 0
serio_raw 4910 0
soundcore 1240 1 snd
snd_page_alloc 8588 2 snd_hda_intel,snd_pcm
lp 10201 0
parport 37032 3 parport_pc,ppdev,lp
usbhid 42062 0
hid 84678 1 usbhid
usb_storage 50372 0
ahci 21857 0
r8169 42222 0
mii 5261 1 r8169
libahci 26199 5 ahci
firewire_ohci 24679 0
firewire_core 54327 1 firewire_ohci
crc_itu_t 1739 2 udf,firewire_core
iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
ifconfig
eth0 Link encap:Ethernet HWaddr 40:61:86:0d:d9:dc
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:49 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:146 erreurs:0 :0 overruns:0 frame:0
TX packets:146 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:11020 (11.0 KB) Octets transmis:11020 (11.0 KB)
sudo iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wlan0 Interface doesn't support scanning : Network is down
uname -r -m
2.6.35-23-generic x86_64
cat /etc/network/interfaces
auto lo
iface lo inet loopback
nm-tool
NetworkManager Tool
State: disconnected
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: r8169
State: unavailable
Default: no
HW Address: 40:61:86:0D:D9:DC
Capabilities:
Carrier Detect: yes
Speed: 10 Mb/s
Wired Properties
Carrier: off
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: rt2800pci
State: disconnected
Default: no
HW Address: 70:1A:04:2D:56:26
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points merci de votre aide
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#2 Le 29/11/2010, à 11:14
- toutafai
Re : Probleme clé WPA Ralink RT2860/Maverick
Bonjour,
essaye cette solution (facilement reversible) :
sudo cp /etc/modprobe.d/blacklist.conf /etc/modprobe.d/blacklist.old
echo 'blacklist rt2800pci' |sudo tee -a /etc/modprobe.d/blacklist.conf
echo 'blacklist rt2800lib' |sudo tee -a /etc/modprobe.d/blacklist.conf
echo 'blacklist rt2x00usb' |sudo tee -a /etc/modprobe.d/blacklist.conf
echo 'blacklist rt2x00pci' |sudo tee -a /etc/modprobe.d/blacklist.conf
echo 'blacklist rt2x00lib' |sudo tee -a /etc/modprobe.d/blacklist.confreboot après, et re teste ton wifi
Tombé dans l'informatique étant petit, j'en ai fait mon métier. Utilisateur d'Ubuntu depuis novembre 2006, actuellement sous 20.04 x64 (Que d'évolution
depuis Dapper Drake ! Ça rajeunit pas ^^^).
Hors ligne
#3 Le 30/11/2010, à 20:16
- DarkVarano
Re : Probleme clé WPA Ralink RT2860/Maverick
Merci beaucoup
ca remarche maintenant !
encore merci !
Hors ligne
#4 Le 30/11/2010, à 22:49
- toutafai
Re : Probleme clé WPA Ralink RT2860/Maverick
De rien, il ne te reste plus qu'a éditer ton 1 er message pour rajouter "[Résolu]" au sujet.
bon surf sans fil :-)
Tombé dans l'informatique étant petit, j'en ai fait mon métier. Utilisateur d'Ubuntu depuis novembre 2006, actuellement sous 20.04 x64 (Que d'évolution
depuis Dapper Drake ! Ça rajeunit pas ^^^).
Hors ligne
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