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#1 Le 01/04/2013, à 19:11
- wanda54
probleme wifi avec hercules usb ultra-mini (802.11) resolu
bonjour a tous etant + ou - novice ubuntu , j'ai du remplacer ma cle wifi (avant j'avais deja une cle hercules hwgusb2-54-v2)qui fonctionnait tres bien mais ne fct plus . j'ai des diffilcultes a me connecter sur ma freebox , et quand elle se connecte , elle se deconnecte en permanence , j'ai deja fait differentes recherches sur les forums mais je n'ai rien trouve .
je joints differentes commandes .
j'espere que quelqu'un pourra me renseigner .
michel@michel-MS-7788:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.04
DISTRIB_CODENAME=precise
DISTRIB_DESCRIPTION="Ubuntu 12.04.2 LTS"
michel@michel-MS-7788:~$ lsusb
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
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 001 Device 003: ID 06f8:e032 Guillemot Corp. HWGUm-54 [Hercules Wireless G Ultra Mini Key]
Bus 001 Device 004: ID 046d:c404 Logitech, Inc. TrackMan Wheel
Bus 002 Device 003: ID 046d:c517 Logitech, Inc. LX710 Cordless Desktop Laser
michel@michel-MS-7788:~$ lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 (rev b5)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation H61 Express Chipset Family LPC Controller (rev 05)
00:1f.2 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family 4 port SATA IDE Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
00:1f.5 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family 2 port SATA IDE Controller (rev 05)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
michel@michel-MS-7788:~$ lspci -nn | grep -i net
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 05)
michel@michel-MS-7788:~$ lspci -k
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
Subsystem: Micro-Star International Co., Ltd. Device 7788
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
Subsystem: Micro-Star International Co., Ltd. Device 7788
Kernel driver in use: i915
Kernel modules: i915
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
Subsystem: Micro-Star International Co., Ltd. Device 7788
Kernel driver in use: mei
Kernel modules: mei
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
Subsystem: Micro-Star International Co., Ltd. Device 7788
Kernel driver in use: ehci_hcd
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
Subsystem: Micro-Star International Co., Ltd. Device d788
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 (rev b5)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
Subsystem: Micro-Star International Co., Ltd. Device 7788
Kernel driver in use: ehci_hcd
00:1f.0 ISA bridge: Intel Corporation H61 Express Chipset Family LPC Controller (rev 05)
Subsystem: Micro-Star International Co., Ltd. Device 7788
Kernel modules: lpc_ich
00:1f.2 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family 4 port SATA IDE Controller (rev 05)
Subsystem: Micro-Star International Co., Ltd. Device 7788
Kernel driver in use: ata_piix
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
Subsystem: Micro-Star International Co., Ltd. Device 7788
Kernel modules: i2c-i801
00:1f.5 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family 2 port SATA IDE Controller (rev 05)
Subsystem: Micro-Star International Co., Ltd. Device 7788
Kernel driver in use: ata_piix
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
Subsystem: Micro-Star International Co., Ltd. Device 7788
Kernel driver in use: r8169
Kernel modules: r8169
michel@michel-MS-7788:~$ sudo lshw -C network
[sudo] password for michel:
*-network
description: Ethernet interface
produit: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: eth0
version: 05
numéro de série: 8c:89:a5:d9:c3:01
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:40 portE/S:e000(taille=256) mémoire:f0004000-f0004fff mémoire:f0000000-f0003fff
*-network
description: Interface réseau sans fil
identifiant matériel: 2
information bus: usb@1:1.1
nom logique: wlan0
numéro de série: 00:08:d3:92:ca:52
fonctionnalités: ethernet physical wireless
configuration: broadcast=yes driver=r8712u ip=192.168.0.10 multicast=yes wireless=IEEE 802.11bgn
michel@michel-MS-7788:~$ lsmod
Module Size Used by
usb_storage 39757 0
bnep 17791 2
rfcomm 38104 0
bluetooth 189585 10 bnep,rfcomm
snd_hda_codec_realtek 64959 1
coretemp 13362 0
snd_hda_intel 32983 3
snd_hda_codec 116477 2 snd_hda_codec_realtek,snd_hda_intel
r8712u 163918 0
kvm 365556 0
snd_hwdep 13277 1 snd_hda_codec
snd_pcm 81124 2 snd_hda_intel,snd_hda_codec
snd_seq_midi 13133 0
snd_rawmidi 25426 1 snd_seq_midi
snd_seq_midi_event 14476 1 snd_seq_midi
i915 474913 3
snd_seq 51594 2 snd_seq_midi,snd_seq_midi_event
psmouse 91022 0
snd_timer 28932 2 snd_pcm,snd_seq
serio_raw 13032 0
snd_seq_device 14138 3 snd_seq_midi,snd_rawmidi,snd_seq
joydev 17394 0
microcode 18396 0
drm_kms_helper 47459 1 i915
drm 240232 4 i915,drm_kms_helper
snd 62675 15 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
ppdev 12850 0
soundcore 14636 1 snd
snd_page_alloc 14109 2 snd_hda_intel,snd_pcm
i2c_algo_bit 13317 1 i915
parport_pc 32115 1
mac_hid 13078 0
mei 36404 0
video 19117 1 i915
lpc_ich 16993 0
lp 17456 0
parport 40931 3 ppdev,parport_pc,lp
hid_logitech 22082 0
ff_memless 12946 1 hid_logitech
hid_generic 12485 0
r8169 56853 0
usbhid 46054 1 hid_logitech
hid 82511 3 hid_logitech,hid_generic,usbhid
michel@michel-MS-7788:~$ iwconfig
wlan0 IEEE 802.11bgn ESSID:"wanda54" Nickname:"rtl_wifi"
Mode:Managed Frequency:2.412 GHz Access Point: E6:A6:53:55:50:00
Bit Rate:150 Mb/s Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Power Management:off
Link Quality=65/100 Signal level=47/100 Noise level=0/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
lo no wireless extensions.
eth0 no wireless extensions.
michel@michel-MS-7788:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 8c:89:a5:d9:c3:01
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:16436 Metric:1
Packets reçus:2561 erreurs:0 :0 overruns:0 frame:0
TX packets:2561 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:205789 (205.7 KB) Octets transmis:205789 (205.7 KB)
wlan0 Link encap:Ethernet HWaddr 00:08:d3:92:ca:52
inet adr:192.168.0.10 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: fe80::208:d3ff:fe92:ca52/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:14905 erreurs:0 :79339 overruns:0 frame:0
TX packets:14847 errors:0 dropped:118 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:14716368 (14.7 MB) Octets transmis:1783519 (1.7 MB)
michel@michel-MS-7788:~$ sudo iwlist scan
wlan0 Scan completed :
Cell 01 - Address: E6:A6:53:55:50:00
ESSID:"wanda54"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.412 GHz (Channel 1)
Encryption key:on
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:wpa_ie=dd1a0050f20101000050f20202000050f2020050f20401000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
Signal level=47/100
Cell 02 - Address: E6:A6:53:55:50:02
ESSID:"FreeWifi"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.412 GHz (Channel 1)
Encryption key:off
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Signal level=44/100
Cell 03 - Address: E6:A6:53:55:50:03
ESSID:"FreeWifi_secure"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.412 GHz (Channel 1)
Encryption key:on
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:wpa_ie=dd160050f20101000050f20401000050f20401000050f201
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
Signal level=44/100
Cell 04 - Address: E6:A6:53:55:50:01
ESSID:"<hidden>"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.412 GHz (Channel 1)
Encryption key:on
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:rsn_ie=30140100000fac040100000fac040100000fac020000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Signal level=26/100
Cell 05 - Address: E6:A6:53:55:50:00
ESSID:"<hidden>"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.412 GHz (Channel 1)
Encryption key:on
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:wpa_ie=dd1a0050f20101000050f20202000050f2020050f20401000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
Signal level=47/100
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
michel@michel-MS-7788:~$ uname -r -m
3.5.0-26-generic i686
michel@michel-MS-7788:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback
michel@michel-MS-7788:~$ nm-tool
NetworkManager Tool
State: connected (global)
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: r8169
State: unavailable
Default: no
HW Address: 8C:89:A5:D9:C3:01
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
- Device: wlan0 [Wireless connection 1] ---------------------------------------
Type: 802.11 WiFi
Driver: r8712u
State: connected
Default: yes
HW Address: 00:08:D3:92:CA:52
Capabilities:
Speed: 150 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
FreeWifi_secure: Infra, E6:A6:53:55:50:03, Freq 2412 MHz, Rate 54 Mb/s, Strength 56 WPA Enterprise
FreeWifi: Infra, E6:A6:53:55:50:02, Freq 2412 MHz, Rate 54 Mb/s, Strength 48
SFR WiFi Mobile: Infra, 8A:7E:CB:8E:E2:8F, Freq 2462 MHz, Rate 54 Mb/s, Strength 7 WPA2 Enterprise
*wanda54: Infra, E6:A6:53:55:50:00, Freq 2412 MHz, Rate 54 Mb/s, Strength 86 WPA
IPv4 Settings:
Address: 192.168.0.10
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.254
DNS: 212.27.40.240
DNS: 212.27.40.241
michel@michel-MS-7788:~$ sudo rfkill list
michel@michel-MS-7788:~$
Dernière modification par wanda54 (Le 10/05/2013, à 07:38)
Hors ligne
#2 Le 01/04/2013, à 21:30
- toutafai
Re : probleme wifi avec hercules usb ultra-mini (802.11) resolu
Bonsoir,
Essaye de changer de cryptage/chiffrement pour soit du que wpa1 TKIP, soit que du WPA2 AES (n'ooubiie pas d'enregistrer les changements sur ta box et de la rebooter apres)
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 02/04/2013, à 19:30
- wanda54
Re : probleme wifi avec hercules usb ultra-mini (802.11) resolu
bonjour ,
merci pout ta reponse , je viens d'essayer de modifier differente facon (wep ,wap etc ) mais toujours probleme de connexions , apparement plus de coupures mais il faut que je passe par d'autre reseau pour qu'elle se connecte au bon (reseau freebox et mon reseau invisible perso ) au bout de 2 ou 3 essais il se connecte sur le bon . s'il n'y a pas de solution je continuerai comme ca , c'est un peu bete mais enfin .
Hors ligne
#4 Le 03/04/2013, à 15:54
- toutafai
Re : probleme wifi avec hercules usb ultra-mini (802.11) resolu
Bizarre, re donne le retour de (quand tu est connecté):
sudo iwlist scan
iwconfig Sinon, pour le fait que tu dois passer par un autre reseau pour se connecter au tiens : clic droit sur icone de network manager > modifier les connexion > Onglet "Sans-fil", double clique sur ta connexion et vérifie que la case "se connecter automatiquement" est bien coché, si ce n'est pas le cas coche-la, clique sur enregistrer, puis reboot sela doit se connecter directement
Dernière modification par toutafai (Le 03/04/2013, à 15:57)
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
#5 Le 03/04/2013, à 20:57
- wanda54
Re : probleme wifi avec hercules usb ultra-mini (802.11) resolu
la reponse est :
michel@michel-MS-7788:~$ sudo iwlist scan
[sudo] password for michel:
wlan0 Scan completed :
Cell 01 - Address: 42:C1:E0:D5:7A:09
ESSID:"<hidden>"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.412 GHz (Channel 1)
Encryption key:on
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:rsn_ie=30140100000fac040100000fac040100000fac020000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Signal level=57/100
Cell 02 - Address: 42:C1:E0:D5:7A:08
ESSID:"<hidden>"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.412 GHz (Channel 1)
Encryption key:on
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:wpa_ie=dd160050f20101000050f20201000050f20201000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
Signal level=48/100
Cell 03 - Address: 42:C1:E0:D5:7A:0A
ESSID:"FreeWifi"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.412 GHz (Channel 1)
Encryption key:off
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Signal level=58/100
Cell 04 - Address: 42:C1:E0:D5:7A:0B
ESSID:"FreeWifi_secure"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.412 GHz (Channel 1)
Encryption key:on
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:wpa_ie=dd160050f20101000050f20401000050f20401000050f201
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
Signal level=58/100
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
michel@michel-MS-7788:~$ iwconfig
wlan0 IEEE 802.11bgn ESSID:"wanda54" Nickname:"rtl_wifi"
Mode:Managed Frequency:2.412 GHz Access Point: 42:C1:E0:D5:7A:08
Bit Rate:150 Mb/s Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Power Management:off
Link Quality=97/100 Signal level=58/100 Noise level=0/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
lo no wireless extensions.
eth0 no wireless extensions.
michel@michel-MS-7788:~$
merci pour tes renseignements mais la case est bien cochee pour connexions automatique .
enfin ne te prends pas la tete avec ca c'est un peu ambetant mais enfin .
bonne soiree
Hors ligne
#6 Le 10/05/2013, à 07:37
- wanda54
Re : probleme wifi avec hercules usb ultra-mini (802.11) resolu
bonjour , cela fct avec wicd .
Hors ligne