#1 Le 21/10/2016, à 17:50
- imost
[Résolu]xubuntu fraichement installé et aucun reseau wifi détecté
Bonjour,
je viens d'installer xubuntu sur un pc qui tournait sous ubuntu et aucun réseau wifi de trouvé
j ai fais sudo apt update et sudo apt full upgrade, rien de mieux
Quand je fais ifconfig je ne vois pas wlo
marco@marco-Inspiron-1545:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS"
marco@marco-Inspiron-1545:~$ marco@marco-Inspiron-1545:~$ lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 0c45:63ee Microdia
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
marco@marco-Inspiron-1545:~$ marco@marco-Inspiron-1545:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:01.0 PCI bridge: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port (rev 07)
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 03)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 03)
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV710/M92 [Mobility Radeon HD 4330/4350/4550]
09:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller (rev 13)
0c:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev 01)
marco@marco-Inspiron-1545:~$ marco@marco-Inspiron-1545:~$ lspci -nn | grep -i net
09:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller [11ab:4354] (rev 13)
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
marco@marco-Inspiron-1545:~$ marco@marco-Inspiron-1545:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
Subsystem: Dell Mobile 4 Series Chipset Memory Controller Hub
00:01.0 PCI bridge: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port (rev 07)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
Subsystem: Dell 82801I (ICH9 Family) USB UHCI Controller
Kernel driver in use: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
Subsystem: Dell 82801I (ICH9 Family) USB UHCI Controller
Kernel driver in use: uhci_hcd
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
Subsystem: Dell 82801I (ICH9 Family) USB UHCI Controller
Kernel driver in use: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
Subsystem: Dell 82801I (ICH9 Family) USB2 EHCI Controller
Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
Subsystem: Dell 82801I (ICH9 Family) HD Audio Controller
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 03)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 03)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
Subsystem: Dell 82801I (ICH9 Family) USB UHCI Controller
Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
Subsystem: Dell 82801I (ICH9 Family) USB UHCI Controller
Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
Subsystem: Dell 82801I (ICH9 Family) USB UHCI Controller
Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
Subsystem: Dell 82801I (ICH9 Family) USB2 EHCI Controller
Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
Subsystem: Dell ICH9M LPC Interface Controller
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03)
Subsystem: Dell 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode]
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
Subsystem: Dell 82801I (ICH9 Family) SMBus Controller
Kernel modules: i2c_i801
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV710/M92 [Mobility Radeon HD 4330/4350/4550]
Subsystem: Dell RV710/M92 [Mobility Radeon HD 4330/4350/4550]
Kernel driver in use: radeon
Kernel modules: radeon
09:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller (rev 13)
Subsystem: Dell 88E8040 PCI-E Fast Ethernet Controller
Kernel driver in use: sky2
Kernel modules: sky2
0c:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev 01)
Subsystem: Dell Wireless 1397 WLAN Mini-Card
Kernel driver in use: b43-pci-bridge
Kernel modules: ssb
marco@marco-Inspiron-1545:~$ marco@marco-Inspiron-1545:~$ sudo lshw -C network
[sudo] Mot de passe de marco :
*-network
description: Network controller
produit: BCM4312 802.11b/g LP-PHY
fabriquant: Broadcom Corporation
identifiant matériel: 0
information bus: pci@0000:0c:00.0
version: 01
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list
configuration: driver=b43-pci-bridge latency=0
ressources: irq:17 mémoire:f6cfc000-f6cfffff
*-network
description: Ethernet interface
produit: 88E8040 PCI-E Fast Ethernet Controller
fabriquant: Marvell Technology Group Ltd.
identifiant matériel: 0
information bus: pci@0000:09:00.0
nom logique: enp9s0
version: 13
numéro de série: 00:23:ae:25:23:07
taille: 100Mbit/s
capacité: 100Mbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.30 duplex=full ip=192.168.1.28 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
ressources: irq:29 mémoire:f6bfc000-f6bfffff portE/S:ce00(taille=256)
marco@marco-Inspiron-1545:~$ marco@marco-Inspiron-1545:~$ lsmod
Module Size Used by
b43 417792 0
uvcvideo 90112 0
bcma 53248 1 b43
mac80211 737280 1 b43
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 28672 1 uvcvideo
videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2
v4l2_common 16384 1 videobuf2_v4l2
videodev 176128 4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2
media 24576 2 uvcvideo,videodev
dell_wmi 16384 0
dell_laptop 20480 0
sparse_keymap 16384 1 dell_wmi
dcdbas 16384 1 dell_laptop
dell_smm_hwmon 16384 0
gpio_ich 16384 0
snd_hda_codec_idt 57344 1
snd_hda_codec_generic 77824 1 snd_hda_codec_idt
cfg80211 565248 2 b43,mac80211
snd_hda_intel 40960 5
snd_hda_codec 135168 3 snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel
coretemp 16384 0
joydev 20480 0
input_leds 16384 0
serio_raw 16384 0
snd_hda_core 73728 4 snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
snd_hwdep 16384 1 snd_hda_codec
lpc_ich 24576 0
snd_pcm 106496 4 snd_hda_codec,snd_hda_intel,snd_hda_core
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_pcm,snd_seq
snd 81920 19 snd_hwdep,snd_timer,snd_hda_codec_idt,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
mac_hid 16384 0
soundcore 16384 1 snd
shpchp 36864 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
autofs4 40960 2
ums_realtek 20480 0
uas 24576 0
usb_storage 69632 2 uas,ums_realtek
psmouse 126976 0
ahci 36864 2
libahci 32768 1 ahci
sky2 61440 0
amdkfd 131072 1
amd_iommu_v2 20480 1 amdkfd
radeon 1515520 3
ssb 65536 1 b43
i2c_algo_bit 16384 1 radeon
ttm 94208 1 radeon
wmi 20480 1 dell_wmi
drm_kms_helper 155648 1 radeon
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
drm 364544 6 ttm,drm_kms_helper,radeon
fjes 28672 0
video 40960 2 dell_wmi,dell_laptop
marco@marco-Inspiron-1545:~$ marco@marco-Inspiron-1545:~$ iwconfig
lo no wireless extensions.
enp9s0 no wireless extensions.
marco@marco-Inspiron-1545:~$ marco@marco-Inspiron-1545:~$ ifconfig
enp9s0 Link encap:Ethernet HWaddr 00:23:ae:25:23:07
inet adr:192.168.1.28 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: 2a01:e34:ed45:83d0:3ea7:d21a:7e13:28df/64 Scope:Global
adr inet6: fe80::6df0:b571:73ff:fb5d/64 Scope:Lien
adr inet6: 2a01:e34:ed45:83d0:7030:2b58:faef:7f7b/64 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:5553 erreurs:0 :0 overruns:0 frame:0
TX packets:4389 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:4559251 (4.5 MB) Octets transmis:613028 (613.0 KB)
Interruption:18
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:629 erreurs:0 :0 overruns:0 frame:0
TX packets:629 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1
Octets reçus:61259 (61.2 KB) Octets transmis:61259 (61.2 KB)
marco@marco-Inspiron-1545:~$ sudo iwlist scan
lo Interface doesn't support scanning.
enp9s0 Interface doesn't support scanning.
marco@marco-Inspiron-1545:~$ uname -r -m
4.4.0-45-generic x86_64
marco@marco-Inspiron-1545:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
marco@marco-Inspiron-1545:~$ nm-tool
La commande « nm-tool » est introuvable, vouliez-vous dire :
La commande « dm-tool » du paquet « lightdm » (main)
nm-tool : commande introuvable
marco@marco-Inspiron-1545:~$ sudo rfkill list
marco@marco-Inspiron-1545:~$ nmcli connection show
NOM UUID TYPE PÉRIPHÉRIQUE
Connexion filaire 1 5653ce79-1c4f-3b15-9d7c-b243f64e29ba 802-3-ethernet enp9s0
marco@marco-Inspiron-1545:~$ Dernière modification par imost (Le 21/10/2016, à 18:44)
Ubuntu 22.04 LTS
Hors ligne
#2 Le 21/10/2016, à 18:25
- imost
Re : [Résolu]xubuntu fraichement installé et aucun reseau wifi détecté
je viens de reussir a detecter les reseau wifi en installant un firmware. 1ere étape réussi par contre je n arrive pas a me connecter; je tentre ma clé et sa ferme et pas de connection au réseau demandé
je viens de faire egalement bien que je n ai pas de bluethoot en principe, sudo tee /etc/modprobe.d/b43-pci-bridge.conf <<< "options b43-pci-bridge btcoex_enable=1"
marco@marco-Inspiron-1545:~$ sudo tee /etc/modprobe.d/b43-pci-bridge.conf <<< "options b43-pci-bridge btcoex_enable=1"
options b43-pci-bridge btcoex_enable=1
marco@marco-Inspiron-1545:~$ apparement ca donne rien
Dernière modification par imost (Le 21/10/2016, à 18:35)
Ubuntu 22.04 LTS
Hors ligne
#3 Le 21/10/2016, à 18:41
- imost
Re : [Résolu]xubuntu fraichement installé et aucun reseau wifi détecté
eh bien en fait j ai reussi a regler probleme simplement en choisissant modification des connexions puis en saisissant et en enregistrant directement ma clé a cet endroit dans sécurité wifi
je répète chemin: modification des connexions puis selectionner sa connection wifi puis aller dans sécurité wifi et enregister sa clé de sécurité a cet endroit et ca marche
Ubuntu 22.04 LTS
Hors ligne