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#1 Le 08/05/2015, à 16:49
- bluc
Wifi ne fonctionne pas sur Essentielb [RESOLU]
Bonjour,
Ma fille m'a demandé de lui installer Ubuntu 14.04 sur un ordi de la marque essentielb mouv 1004 (marque du magasin Boulanger)
l'installation a réussi mais le wifi ne fonctionne pas, c'est d'autant plus curieux que sur les dérivés de Ubuntu ( Zorin, Chaletos, Deepin) le wifi fonctionne sans problème.
J'ai essayé avec Xubuntu et Lubuntu ,ça ne fonctionne pas non plus .
voici le resultat des commandes habituelles
sophie@sophie:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04 LTS"
sophie@sophie:~$ lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 27c6:0002
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 004: ID 04f2:b3a3 Chicony Electronics Co., Ltd
Bus 001 Device 006: ID 13fe:3100 Kingston Technology Company Inc. 2/4 GB stick
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 003: ID 13d3:3410 IMC Networks
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 002: ID 1bcf:0007 Sunplus Innovation Technology Inc. Optical Mouse
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
sophie@sophie:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Root Complex
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Kabini [Radeon HD 8180]
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device 9840
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 0
00:02.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1
00:02.5 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1
00:10.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller (rev 01)
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 40)
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 39)
00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 39)
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 39)
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 39)
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 3a)
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 02)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11)
00:14.7 SD Host controller: Advanced Micro Devices, Inc. [AMD] FCH SD Flash Controller (rev 01)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 5
01:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 07)
sophie@sophie:~$ lspci -nn | grep -i net
01:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 07)
sophie@sophie:~$
sophie@sophie:~$ lspci -k
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Root Complex
Subsystem: Pegatron Device 220f
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Kabini [Radeon HD 8180]
Subsystem: Pegatron Device 2208
Kernel driver in use: radeon
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device 9840
Subsystem: Pegatron Device 220f
Kernel driver in use: snd_hda_intel
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 0
00:02.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1
Kernel driver in use: pcieport
00:02.5 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1
Kernel driver in use: pcieport
00:10.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller (rev 01)
Subsystem: Pegatron Device 220c
Kernel driver in use: xhci_hcd
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 40)
Subsystem: Pegatron Device 220f
Kernel driver in use: ahci
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 39)
Subsystem: Pegatron Device 220f
Kernel driver in use: ohci-pci
00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 39)
Subsystem: Pegatron Device 220f
Kernel driver in use: ehci-pci
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 39)
Subsystem: Pegatron Device 220f
Kernel driver in use: ohci-pci
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 39)
Subsystem: Pegatron Device 220f
Kernel driver in use: ehci-pci
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 3a)
Subsystem: Pegatron Device 220f
Kernel driver in use: piix4_smbus
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 02)
Subsystem: Pegatron Device 2209
Kernel driver in use: snd_hda_intel
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11)
Subsystem: Pegatron Device 220f
00:14.7 SD Host controller: Advanced Micro Devices, Inc. [AMD] FCH SD Flash Controller (rev 01)
Subsystem: Pegatron Device 220f
Kernel driver in use: sdhci-pci
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 3
Kernel driver in use: k10temp
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 4
Kernel driver in use: fam15h_power
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 5
01:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter
Subsystem: AzureWave Device 2159
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 07)
Subsystem: Pegatron Device 220b
Kernel driver in use: r8169
sophie@sophie:~$ sudo lshw -C network
[sudo] password for sophie:
*-network UNCLAIMED
description: Network controller
product: RTL8723BE PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:01:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: latency=0
resources: ioport:3000(size=256) memory:90a00000-90a03fff
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 07
serial: 20:25:64:14:b5:fb
size: 10Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: 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=rtl8106e-1_0.0.1 06/29/12 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:77 ioport:2000(size=256) memory:90900000-90900fff memory:90800000-90803fff
sophie@sophie:~$ lsmod
Module Size Used by
nls_iso8859_1 12617 1
usb_storage 48417 1
snd_hda_codec_realtek 51029 1
snd_hda_codec_hdmi 45303 1
amd_freq_sensitivity 12533 0
snd_seq_midi 13132 0
kvm 388083 0
crc32_pclmul 12967 0
uvcvideo 71309 0
snd_seq_midi_event 14475 1 snd_seq_midi
aesni_intel 18156 0
videobuf2_vmalloc 13048 1 uvcvideo
aes_i586 16995 1 aesni_intel
videobuf2_memops 13170 1 videobuf2_vmalloc
snd_rawmidi 25135 1 snd_seq_midi
snd_hda_intel 42730 5
xts 12749 1 aesni_intel
videobuf2_core 39258 1 uvcvideo
lrw 13057 1 aesni_intel
bnep 18895 2
rfcomm 53664 8
gf128mul 14503 2 lrw,xts
ablk_helper 13357 1 aesni_intel
cryptd 15578 1 ablk_helper
snd_hda_codec 164067 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
videodev 108503 2 uvcvideo,videobuf2_core
joydev 17101 0
snd_hwdep 13272 1 snd_hda_codec
hid_multitouch 17191 0
snd_seq 55383 2 snd_seq_midi_event,snd_seq_midi
radeon 1416373 3
snd_pcm 85501 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
psmouse 91033 0
serio_raw 13230 0
ttm 72698 1 radeon
fam15h_power 12959 0
k10temp 12958 0
snd_seq_device 14137 3 snd_seq,snd_rawmidi,snd_seq_midi
i2c_piix4 17723 0
btusb 27580 0
snd_page_alloc 14230 2 snd_pcm,snd_hda_intel
snd_timer 28584 2 snd_pcm,snd_seq
bluetooth 342263 22 bnep,btusb,rfcomm
drm_kms_helper 46907 1 radeon
snd 60871 21 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
drm 243792 5 ttm,drm_kms_helper,radeon
i2c_algo_bit 13197 1 radeon
soundcore 12600 1 snd
video 18903 0
mac_hid 13037 0
parport_pc 31981 0
ppdev 17391 0
wmi 18673 0
lp 13299 0
parport 40836 3 lp,ppdev,parport_pc
hid_generic 12492 0
usbhid 47035 0
hid 87604 3 hid_multitouch,hid_generic,usbhid
sdhci_pci 18535 0
sdhci 37779 1 sdhci_pci
ahci 25579 2
r8169 61562 0
libahci 26754 1 ahci
mii 13654 1 r8169
sophie@sophie:~$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
sophie@sophie:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 20:25:64:14:b5:fb
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:293 errors:0 dropped:0 overruns:0 frame:0
TX packets:293 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:22239 (22.2 KB) TX bytes:22239 (22.2 KB)
sophie@sophie:~$ sudo iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
sophie@sophie:~$ uname -r -m
3.13.0-24-generic i686
sophie@sophie:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
sophie@sophie:~$ nm-tool
NetworkManager Tool
State: disconnected
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: r8169
State: unavailable
Default: no
HW Address: 20:25:64:14:B5:FB
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
sophie@sophie:~$ sudo rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
sophie@sophie:~$
Inutile de préciser que ma fille s'appelle Sophie
Je vous remercie d'avance .
Dernière modification par bluc (Le 08/05/2015, à 22:55)
Clevo : Ubuntu 23.10 ❖ Xubuntu 22.10 ❖ Kubuntu 23.10
avec partition data commune Une fraction de seconde Multiboot
Hors ligne
#2 Le 08/05/2015, à 17:42
- WonknU
Re : Wifi ne fonctionne pas sur Essentielb [RESOLU]
Bonjour,
Fais un "apt-get update" puis "apt-get upgrade" et dis moi si tu as des erreurs.
Hors ligne
#3 Le 08/05/2015, à 17:50
- inbox
Re : Wifi ne fonctionne pas sur Essentielb [RESOLU]
Salut,
As-tu installé la 14.04 ou la 14.04.2 ? Pour le confirmer, donnes le retour de :
uname -a
Je te demande cela, car depuis la version de noyau 3.16, le support de ce composant wifi semble activé nativement.
A+
Dernière modification par inbox (Le 08/05/2015, à 17:51)
Un problème résolu ? Indiquez le en modifiant le titre du sujet.
Hors ligne
#4 Le 08/05/2015, à 19:06
- bluc
Re : Wifi ne fonctionne pas sur Essentielb [RESOLU]
Merci de ta réponse rapide
sophie@sophie:~$ uname -a
Linux sophie 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10 19:08:14 UTC 2014 i686 athlon i686 GNU/Linux
Clevo : Ubuntu 23.10 ❖ Xubuntu 22.10 ❖ Kubuntu 23.10
avec partition data commune Une fraction de seconde Multiboot
Hors ligne
#5 Le 08/05/2015, à 19:12
- inbox
Re : Wifi ne fonctionne pas sur Essentielb [RESOLU]
Comme tu viens de l'installer, je te conseille de recommencer avec la 14.04.2 (32 ou 64 bits).
Un problème résolu ? Indiquez le en modifiant le titre du sujet.
Hors ligne
#6 Le 08/05/2015, à 19:15
- bluc
Re : Wifi ne fonctionne pas sur Essentielb [RESOLU]
OK !... ce qui expliquerait pourquoi les dérivés de Ubuntu comme Chaletos et Zorin fonctionnent , je vais réinstaller la dernière version, le téléchargement est en cours
Merci
Clevo : Ubuntu 23.10 ❖ Xubuntu 22.10 ❖ Kubuntu 23.10
avec partition data commune Une fraction de seconde Multiboot
Hors ligne
#7 Le 08/05/2015, à 19:17
- inbox
Re : Wifi ne fonctionne pas sur Essentielb [RESOLU]
Teste en live avant de réinstaller.
Un problème résolu ? Indiquez le en modifiant le titre du sujet.
Hors ligne
#8 Le 08/05/2015, à 22:53
- bluc
Re : Wifi ne fonctionne pas sur Essentielb [RESOLU]
Oui,c'est ce que j'ai fait et ça fonctionne ... nickel !...
Merci a toi inbox
Clevo : Ubuntu 23.10 ❖ Xubuntu 22.10 ❖ Kubuntu 23.10
avec partition data commune Une fraction de seconde Multiboot
Hors ligne
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