#1 Le 28/04/2014, à 01:20
- loloremzo
14.04 pb wifi : réseau visible, activation connexion impossible
Bonjour,
La clé usb qui fonctionnait parfaitement sous 12.04 est bien reconnue et indique les réseaux, mais lors de la connexion il est indiqué:
"Echec de la connexion,
L'activation de la connexion a échoué
(1) Creating object for path '/org/freedesktop/NetworkManager/ActiveConnection/5' failed in libnm-glib."
Matériel : D-Link G DWL-G122 (rev.E1)
Est ce un bug de 14.04 ?
Attendre une mise à jour ?
Comment faire pour faire fonctionner pour moi qui n'y connait rien ?
Merci d'avance...
Hors ligne
#2 Le 28/04/2014, à 08:14
- moko138
Re : 14.04 pb wifi : réseau visible, activation connexion impossible
La clé usb qui fonctionnait parfaitement sous 12.04 (...)
Matériel : D-Link G DWL-G122 (rev.E1)
Comment faire pour faire fonctionner pour moi qui n'y connait rien ?
Appliquer "A lire avant de poster". Tu donneras ainsi aux spécialistes les moyens de t'aider.
%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel : À la découverte de dcraw
Hors ligne
#3 Le 28/04/2014, à 12:06
- loloremzo
Re : 14.04 pb wifi : réseau visible, activation connexion impossible
Ok merci
alors voici ce que dit wificheck :
loloremzo@loloremzo-MS-7641:~$ wificheck
eth0 no wireless extensions.
lo no wireless extensions.
eth0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04 LTS"
>> lsusb
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 058f:6362 Alcor Micro Corp. Flash Card Reader/Writer
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 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 001 Device 004: ID 0480:a006 Toshiba America Info. Systems, Inc.
Bus 001 Device 003: ID 07d1:3c0f D-Link System AirPlus G DWL-G122 Wireless Adapter(rev.E1) [Ralink RT2070]
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 1bcf:0007 Sunplus Innovation Technology Inc. Optical Mouse
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>> lspci -k -nn | grep -A 3 -i net
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06)
Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:7641]
Kernel driver in use: r8169
03:02.0 Multimedia video controller [0400]: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [14f1:8800] (rev 05)
>> sudo lshw -C network
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: eth0
version: 06
numéro de série: d4:3d:7e:ef:78:ef
taille: 100Mbit/s
capacité: 1Gbit/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 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168e-3_0.0.4 03/27/12 ip=192.168.1.5 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
ressources: irq:41 portE/S:e800(taille=256) mémoire:fcfff000-fcffffff mémoire:fbffc000-fbffffff
*-network
description: Interface réseau sans fil
identifiant matériel: 1
information bus: usb@1:5
nom logique: wlan0
numéro de série: 28:10:7b:48:a6:ef
fonctionnalités: ethernet physical wireless
configuration: broadcast=yes driver=rt2800usb driverversion=3.13.0-24-generic firmware=0.29 link=no multicast=yes wireless=IEEE 802.11bg
>> lsmod
Module Size Used by
rfcomm 69160 0
bnep 19624 2
bluetooth 395423 10 bnep,rfcomm
arc4 12608 2
rc_winfast 12502 0
rt2800usb 27034 0
rt2x00usb 20742 1 rt2800usb
rt2800lib 89076 1 rt2800usb
rt2x00lib 55307 3 rt2x00usb,rt2800lib,rt2800usb
tuner_simple 22368 1
tuner_types 24636 1 tuner_simple
joydev 17381 0
mac80211 626489 3 rt2x00lib,rt2x00usb,rt2800lib
cfg80211 484040 2 mac80211,rt2x00lib
crc_ccitt 12707 1 rt2800lib
tda9887 13906 1
tda8290 22428 0
tea5767 13253 0
tuner 27308 2
kvm_amd 59987 0
kvm 451511 1 kvm_amd
cx8800 37892 0
cx88xx 88508 1 cx8800
btcx_risc 13640 2 cx8800,cx88xx
snd_hda_codec_realtek 61438 1
tveeprom 21216 1 cx88xx
radeon 1514165 3
videobuf_dma_sg 19262 2 cx8800,cx88xx
rc_core 28124 3 cx88xx,rc_winfast
ttm 85115 1 radeon
snd_hda_intel 52355 6
v4l2_common 15681 3 tuner,cx8800,cx88xx
drm_kms_helper 52758 1 radeon
snd_hda_codec 192906 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13602 1 snd_hda_codec
videobuf_core 26023 3 videobuf_dma_sg,cx8800,cx88xx
snd_pcm 102099 2 snd_hda_codec,snd_hda_intel
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
snd_seq_midi 13324 0
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30144 1 snd_seq_midi
serio_raw 13462 0
snd_seq 61560 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
k10temp 13126 0
snd_timer 29482 2 snd_pcm,snd_seq
videodev 134688 4 tuner,cx8800,cx88xx,v4l2_common
edac_core 62291 0
snd 69238 22 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
edac_mce_amd 22617 0
soundcore 12680 1 snd
sp5100_tco 13979 0
drm 302817 5 ttm,drm_kms_helper,radeon
i2c_piix4 22155 0
i2c_algo_bit 13413 2 cx88xx,radeon
shpchp 37032 0
mac_hid 13205 0
wmi 19177 0
parport_pc 32701 1
ppdev 17671 0
lp 17759 0
parport 42348 3 lp,ppdev,parport_pc
hid_generic 12548 0
usbhid 52616 0
hid 106148 2 hid_generic,usbhid
pata_acpi 13038 0
usb_storage 62209 1
pata_atiixp 13271 1
r8169 67581 0
mii 13934 1 r8169
ahci 25819 4
libahci 32168 1 ahci>> iwconfig
wlan0 IEEE 802.11bg ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:on
>> ifconfig -a
eth0 Link encap:Ethernet HWaddr d4:3d:7e:ef:78:ef
inet adr:192.168.1.5 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::d63d:7eff:feef:78ef/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:79704 erreurs:0 :0 overruns:0 frame:0
TX packets:61758 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:62668281 (62.6 MB) Octets transmis:9791760 (9.7 MB)
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:4805 erreurs:0 :0 overruns:0 frame:0
TX packets:4805 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:468374 (468.3 KB) Octets transmis:468374 (468.3 KB)
wlan0 Link encap:Ethernet HWaddr 28:10:7b:48:a6:ef
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)
>> sudo iwlist scan
wlan0 Scan completed :
Cell 01 - Address: 00:19:70:B0:B0:FB
Channel:4
Frequency:2.427 GHz (Channel 4)
Quality=63/70 Signal level=-47 dBm
Encryption key:on
ESSID:"mediaserv92E8"
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
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000096985c430
Extra: Last beacon: 20ms ago
IE: Unknown: 000D6D656469617365727639324538
IE: Unknown: 010882848B960C121824
IE: Unknown: 030104
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101040003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000000000
>> uname -r -m
3.13.0-24-generic x86_64
>> cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
>> nm-tool
NetworkManager Tool
State: connected (global)
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: rt2800usb
State: disconnected
Default: no
HW Address: 28:10:7B:48:A6:EF
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
mediaserv92E8: Infra, 00:19:70:B0:B0:FB, Freq 2427 MHz, Rate 54 Mb/s, Strength 65 WEP
mediaserv7E54: Infra, 00:19:70:B0:AE:26, Freq 2462 MHz, Rate 54 Mb/s, Strength 39 WEP
- Device: eth0 [Connexion filaire 1] ------------------------------------------
Type: Wired
Driver: r8169
State: connected
Default: yes
HW Address: D4:3D:7E:EF:78:EF
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.5
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1
>> sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: noMerci d'avance
Hors ligne
#4 Le 30/04/2014, à 00:03
- loloremzo
Re : 14.04 pb wifi : réseau visible, activation connexion impossible
Il semblait manquer des élements en plus de wifi check :
loloremzo@loloremzo-MS-7641:~$ iwconfig
eth0 no wireless extensions.
lo no wireless extensions.
wlan0 IEEE 802.11bg ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:on
loloremzo@loloremzo-MS-7641:~$ ifconfig
eth0 Link encap:Ethernet HWaddr d4:3d:7e:ef:78:ef
inet adr:192.168.1.5 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::d63d:7eff:feef:78ef/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:150919 erreurs:0 :0 overruns:0 frame:0
TX packets:130664 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:104881955 (104.8 MB) Octets transmis:25073413 (25.0 MB)
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:10878 erreurs:0 :0 overruns:0 frame:0
TX packets:10878 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:1048213 (1.0 MB) Octets transmis:1048213 (1.0 MB)
wlan0 Link encap:Ethernet HWaddr 28:10:7b:48:a6:ef
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)
loloremzo@loloremzo-MS-7641:~$ sudo iwlist scan
[sudo] password for loloremzo:
eth0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 00:19:70:B0:B0:FB
Channel:4
Frequency:2.427 GHz (Channel 4)
Quality=63/70 Signal level=-47 dBm
Encryption key:on
ESSID:"mediaserv92E8"
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
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000027826b8546
Extra: Last beacon: 52ms ago
IE: Unknown: 000D6D656469617365727639324538
IE: Unknown: 010882848B960C121824
IE: Unknown: 030104
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101040003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000000000
loloremzo@loloremzo-MS-7641:~$ uname -r -m
3.13.0-24-generic x86_64
loloremzo@loloremzo-MS-7641:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
loloremzo@loloremzo-MS-7641:~$ nm-tool
NetworkManager Tool
State: connected (global)
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: rt2800usb
State: disconnected
Default: no
HW Address: 28:10:7B:48:A6:EF
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
mediaserv92E8: Infra, 00:19:70:B0:B0:FB, Freq 2427 MHz, Rate 54 Mb/s, Strength 65 WEP
- Device: eth0 [Connexion filaire 1] ------------------------------------------
Type: Wired
Driver: r8169
State: connected
Default: yes
HW Address: D4:3D:7E:EF:78:EF
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.5
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1
loloremzo@loloremzo-MS-7641:~$ sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
loloremzo@loloremzo-MS-7641:~$
Manque t'il encore d'autres éléments ?
Merci d'avance..
Hors ligne
#5 Le 30/04/2014, à 20:45
- loloremzo
Re : 14.04 pb wifi : réseau visible, activation connexion impossible
Problème résolu TOUT SEUL !
Une mise à jour a du corriger le bug !
Merci Ubuntu
Hors ligne