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#1 Le 03/01/2015, à 04:41
- Mackady
Problème de configuration WiFi (Lenovo G50-30, Ubuntu 14.04)
Bonjour j ai télécharge Ubuntu, j arrive a me connecté sur internet avec le câble (LAN ) mais j ai des problèmes pour configurer le Wifi, j ai un laptop Lenovo G50-30 et mon Router est Frit!Box 3270.
Après avoir testé Linux Ubuntu j ai opté a effacé Windows 8.1 et de rester qu avec Ubuntu 14.04.1 LTS amd 64 le seul couac et que j adore me déplacer avec ma machine dans toutes les pièces de mon appartement mais hélas je suis obligé a rester près du câblé faute de Wifi.
J espère que mon message sera lu et mon problème résolu.
Merci d avance
Commande 1 cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS"Commande 2 lsusb
Bus 001 Device 006: ID 0bda:b728 Realtek Semiconductor Corp.
Bus 001 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 004: ID 5986:0652 Acer, Inc
Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 001 Device 002: ID 8087:07e6 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubcommande 3 lspci
00:00.0 Host bridge: Intel Corporation ValleyView SSA-CUnit (rev 0e)
00:02.0 VGA compatible controller: Intel Corporation ValleyView Gen7 (rev 0e)
00:13.0 SATA controller: Intel Corporation ValleyView 6-Port SATA AHCI Controller (rev 0e)
00:1a.0 Encryption controller: Intel Corporation ValleyView SEC (rev 0e)
00:1b.0 Audio device: Intel Corporation ValleyView High Definition Audio Controller (rev 0e)
00:1c.0 PCI bridge: Intel Corporation ValleyView PCI Express Root Port (rev 0e)
00:1c.2 PCI bridge: Intel Corporation ValleyView PCI Express Root Port (rev 0e)
00:1c.3 PCI bridge: Intel Corporation ValleyView PCI Express Root Port (rev 0e)
00:1d.0 USB controller: Intel Corporation ValleyView USB Enhanced Host Controller (rev 0e)
00:1f.0 ISA bridge: Intel Corporation ValleyView Power Control Unit (rev 0e)
00:1f.3 SMBus: Intel Corporation ValleyView SMBus Controller (rev 0e)
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
mackady@mackady:~$ lspci -nn | grep -i net
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)Commande 4 lspci -nn | grep -i net
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)Commande 5 lspci -k
00:00.0 Host bridge: Intel Corporation ValleyView SSA-CUnit (rev 0e)
Subsystem: Lenovo Device 3905
00:02.0 VGA compatible controller: Intel Corporation ValleyView Gen7 (rev 0e)
Subsystem: Lenovo Device 3905
Kernel driver in use: i915
00:13.0 SATA controller: Intel Corporation ValleyView 6-Port SATA AHCI Controller (rev 0e)
Subsystem: Lenovo Device 3905
Kernel driver in use: ahci
00:1a.0 Encryption controller: Intel Corporation ValleyView SEC (rev 0e)
Subsystem: Lenovo Device 3905
00:1b.0 Audio device: Intel Corporation ValleyView High Definition Audio Controller (rev 0e)
Subsystem: Lenovo Device 3905
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation ValleyView PCI Express Root Port (rev 0e)
Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation ValleyView PCI Express Root Port (rev 0e)
Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation ValleyView PCI Express Root Port (rev 0e)
Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation ValleyView USB Enhanced Host Controller (rev 0e)
Subsystem: Lenovo Device 3905
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation ValleyView Power Control Unit (rev 0e)
Subsystem: Lenovo Device 3905
00:1f.3 SMBus: Intel Corporation ValleyView SMBus Controller (rev 0e)
Subsystem: Lenovo Device 3905
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter
Subsystem: Lenovo Device b736
Kernel driver in use: rtl8723be
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
Subsystem: Lenovo Device 3816
Kernel driver in use: r8169Commande 6 sudo lshw -C network
*-network DEAKTIVIERT
Beschreibung: Kabellose Verbindung
Produkt: RTL8723BE PCIe Wireless Network Adapter
Hersteller: Realtek Semiconductor Co., Ltd.
Physische ID: 0
Bus-Informationen: pci@0000:02:00.0
Logischer Name: wlan0
Version: 00
Seriennummer: 38:b1:db:b1:e4:9d
Breite: 64 bits
Takt: 33MHz
Fähigkeiten: pm msi pciexpress bus_master cap_list ethernet physical wireless
Konfiguration: broadcast=yes driver=rtl8723be driverversion=3.13.0-43-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
Ressourcen: irq:18 ioport:2000(Größe=256) memory:90500000-90503fff
*-network
Beschreibung: Ethernet interface
Produkt: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
Hersteller: Realtek Semiconductor Co., Ltd.
Physische ID: 0
Bus-Informationen: pci@0000:03:00.0
Logischer Name: eth0
Version: 10
Seriennummer: 28:d2:44:ef:9e:4b
Größe: 100Mbit/s
Kapazität: 1Gbit/s
Breite: 64 bits
Takt: 33MHz
Fähigkeiten: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
Konfiguration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168g-3_0.0.1 04/23/13 ip=192.168.178.98 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
Ressourcen: irq:104 ioport:1000(Größe=256) memory:90404000-90404fff memory:90400000-90403fff
*-network
Beschreibung: Ethernet interface
Physische ID: 3
Logischer Name: Fritz!Box
Seriennummer: 28:d2:44:ef:9e:4b
Größe: 100Mbit/s
Kapazität: 1Gbit/s
Fähigkeiten: ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
Konfiguration: autonegotiation=on broadcast=yes driver=802.1Q VLAN Support driverversion=1.8 duplex=full firmware=N/A link=yes multicast=yes port=MII speed=100Mbit/sCommande 7 lsmod
Module Size Used by
vmnet 51316 13
parport_pc 32701 0
vmw_vsock_vmci_transport 26278 0
vsock 34903 1 vmw_vsock_vmci_transport
vmw_vmci 62966 1 vmw_vsock_vmci_transport
vmmon 88152 0
nls_utf8 12557 1
isofs 39837 1
8021q 28933 0
garp 14384 1 8021q
stp 12976 1 garp
mrp 18778 1 8021q
llc 14552 2 stp,garp
bnep 19624 2
rfcomm 69160 8
nls_iso8859_1 12713 1
snd_hda_codec_hdmi 46368 1
snd_hda_codec_conexant 57441 1
uvcvideo 80885 0
videobuf2_vmalloc 13216 1 uvcvideo
videobuf2_memops 13362 1 videobuf2_vmalloc
videobuf2_core 40664 1 uvcvideo
rts5139 335409 0
videodev 134688 2 uvcvideo,videobuf2_core
arc4 12608 2
snd_hda_intel 56451 8
snd_hda_codec 192906 3 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel
snd_hwdep 13602 1 snd_hda_codec
snd_pcm 102099 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
intel_rapl 18773 0
coretemp 13435 0
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
kvm 455835 0
snd_seq_midi 13324 0
snd_seq_midi_event 14899 1 snd_seq_midi
rtl8723be 85118 0
crct10dif_pclmul 14289 0
crc32_pclmul 13113 0
snd_rawmidi 30144 1 snd_seq_midi
ghash_clmulni_intel 13216 0
cryptd 20359 1 ghash_clmulni_intel
btcoexist 50304 1 rtl8723be
snd_seq 61560 2 snd_seq_midi_event,snd_seq_midi
rtl8723_common 23361 1 rtl8723be
rtl_pci 26690 1 rtl8723be
rtlwifi 63475 2 rtl_pci,rtl8723be
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
btusb 32412 0
bluetooth 391136 22 bnep,btusb,rfcomm
serio_raw 13462 0
mac80211 630653 3 rtl_pci,rtlwifi,rtl8723be
snd_timer 29482 2 snd_pcm,snd_seq
ppdev 17671 0
cfg80211 484040 2 mac80211,rtlwifi
snd 69322 26 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
i915 784207 4
lp 17759 0
soundcore 12680 1 snd
parport 42348 3 lp,ppdev,parport_pc
drm_kms_helper 55071 1 i915
drm 303102 5 i915,drm_kms_helper
i2c_algo_bit 13413 1 i915
ideapad_laptop 18216 0
sparse_keymap 13948 1 ideapad_laptop
video 19476 1 i915
mac_hid 13205 0
psmouse 106714 0
r8169 67581 0
ahci 25819 4
mii 13934 1 r8169
libahci 32716 1 ahciCommande 8 iwconfig
vmnet8 no wireless extensions.
eth0 no wireless extensions.
lo no wireless extensions.
Fritz!Box 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=2347 B Fragment thr:off
Power Management:on
vmnet1 no wireless extensions.Commande 9 ifconfig
Fritz!Box Link encap:Ethernet Hardware Adresse 28:d2:44:ef:9e:4b
inet6-Adresse: fe80::2ad2:44ff:feef:9e4b/64 Gültigkeitsbereich:Verbindung
UP BROADCAST RUNNING MULTICAST MTU:1500 Metrik:1
RX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
TX-Pakete:4672 Fehler:0 Verloren:0 Überläufe:0 Träger:0
Kollisionen:0 Sendewarteschlangenlänge:0
RX-Bytes:0 (0.0 B) TX-Bytes:859317 (859.3 KB)
eth0 Link encap:Ethernet Hardware Adresse 28:d2:44:ef:9e:4b
inet Adresse:192.168.178.98 Bcast:192.168.178.255 Maske:255.255.255.0
inet6-Adresse: fe80::2ad2:44ff:feef:9e4b/64 Gültigkeitsbereich:Verbindung
UP BROADCAST RUNNING MULTICAST MTU:1500 Metrik:1
RX-Pakete:242414 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
TX-Pakete:148665 Fehler:0 Verloren:0 Überläufe:0 Träger:0
Kollisionen:0 Sendewarteschlangenlänge:1000
RX-Bytes:336475762 (336.4 MB) TX-Bytes:13410654 (13.4 MB)
lo Link encap:Lokale Schleife
inet Adresse:127.0.0.1 Maske:255.0.0.0
inet6-Adresse: ::1/128 Gültigkeitsbereich:Maschine
UP LOOPBACK RUNNING MTU:65536 Metrik:1
RX-Pakete:9991 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
TX-Pakete:9991 Fehler:0 Verloren:0 Überläufe:0 Träger:0
Kollisionen:0 Sendewarteschlangenlänge:0
RX-Bytes:1083822 (1.0 MB) TX-Bytes:1083822 (1.0 MB)
vmnet1 Link encap:Ethernet Hardware Adresse 00:50:56:c0:00:01
inet Adresse:172.16.105.1 Bcast:172.16.105.255 Maske:255.255.255.0
inet6-Adresse: fe80::250:56ff:fec0:1/64 Gültigkeitsbereich:Verbindung
UP BROADCAST RUNNING MULTICAST MTU:1500 Metrik:1
RX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
TX-Pakete:64 Fehler:0 Verloren:0 Überläufe:0 Träger:0
Kollisionen:0 Sendewarteschlangenlänge:1000
RX-Bytes:0 (0.0 B) TX-Bytes:0 (0.0 B)
vmnet8 Link encap:Ethernet Hardware Adresse 00:50:56:c0:00:08
inet Adresse:172.16.107.1 Bcast:172.16.107.255 Maske:255.255.255.0
inet6-Adresse: fe80::250:56ff:fec0:8/64 Gültigkeitsbereich:Verbindung
UP BROADCAST RUNNING MULTICAST MTU:1500 Metrik:1
RX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Fenster:0
TX-Pakete:78 Fehler:0 Verloren:0 Überläufe:0 Träger:0
Kollisionen:0 Sendewarteschlangenlänge:1000
RX-Bytes:0 (0.0 B) TX-Bytes:0 (0.0 B)Commande 10 sudo iwlist scan
vmnet8 Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
Fritz!Box Interface doesn't support scanning.
wlan0 Interface doesn't support scanning : Network is down
vmnet1 Interface doesn't support scanning.Commande 11 uname -r -m
3.13.0-43-generic x86_64Commande 12 cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopbackCommande 13 nm-tool
NetworkManager Tool
State: connected (global)Commande 14 sudo rfkill list
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: yes
1: ideapad_bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: yes
2: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
3: phy0: Wireless LAN
Soft blocked: no
Hard blocked: noEncore une fois merci
[Edit modo : ajout des balises code et déplacement de ce message dans un nouveau fil]
Dernière modification par cqfd93 (Le 03/01/2015, à 18:14)
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