Pages : 1
#1 Le 19/02/2014, à 17:57
- gillianb
[Résolu] Plus de wifi après installation ubuntu 13.10
Bonjour,
Suite à un upgrade de ubuntu 12.04 à 13.01, la wi fi a disparu de l'onglet des connexions. J'ai aussi réinstallé en supprimant ubuntu.
J'ai suivi scrupuleuseument (je crois) les posts suivants, sans succès :
http://forum.ubuntu-fr.org/viewtopic.php?id=1398521&p=2
http://forum.ubuntu-fr.org/viewtopic.ph … #p15124541
http://askubuntu.com/questions/253632/h … rd-working
Je suis peut être passée à côté d'un cas similaires. Dans tous les cas je suis preneuse d'informations
Merci par avance de votre aide
hugo@hugo-Latitude-D630:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=13.10
DISTRIB_CODENAME=saucy
DISTRIB_DESCRIPTION="Ubuntu 13.10"
hugo@hugo-Latitude-D630:~$ lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 003: ID 0b97:7772 O2 Micro, Inc. OZ776 CCID Smartcard Reader
Bus 007 Device 002: ID 0b97:7761 O2 Micro, Inc. Oz776 1.1 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 005 Device 003: ID 3938:1031
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
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 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
hugo@hugo-Latitude-D630:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 0c)
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (secondary) (rev 0c)
00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02)
00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 02)
00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 02)
00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f2)
00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface Controller (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [IDE mode] (rev 02)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
03:01.0 CardBus bridge: O2 Micro, Inc. Cardbus bridge (rev 21)
03:01.4 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 02)
09:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5755M Gigabit Ethernet PCI Express (rev 02)
0c:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01)
hugo@hugo-Latitude-D630:~$ lspci -nn | grep -i net
09:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM5755M Gigabit Ethernet PCI Express [14e4:1673] (rev 02)
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4311 802.11b/g WLAN [14e4:4311] (rev 01)
hugo@hugo-Latitude-D630:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
Subsystem: Dell Device 01f9
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 0c)
Subsystem: Dell Latitude D630
Kernel driver in use: i915
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (secondary) (rev 0c)
Subsystem: Dell Device 01f9
00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 02)
Subsystem: Dell Device 01f9
Kernel driver in use: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02)
Subsystem: Dell Device 01f9
Kernel driver in use: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02)
Subsystem: Dell Device 01f9
Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
Subsystem: Dell Dell Latitude D630
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02)
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 02)
Kernel driver in use: pcieport
00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 02)
Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02)
Subsystem: Dell Device 01f9
Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02)
Subsystem: Dell Device 01f9
Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02)
Subsystem: Dell Device 01f9
Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02)
Subsystem: Dell Device 01f9
Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f2)
00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface Controller (rev 02)
Subsystem: Dell Device 01f9
Kernel driver in use: lpc_ich
00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 02)
Subsystem: Dell Device 01f9
Kernel driver in use: ata_piix
00:1f.2 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [IDE mode] (rev 02)
Subsystem: Dell Device 01f9
Kernel driver in use: ata_piix
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
Subsystem: Dell Device 01f9
03:01.0 CardBus bridge: O2 Micro, Inc. Cardbus bridge (rev 21)
Subsystem: Dell Device 01f9
Kernel driver in use: yenta_cardbus
03:01.4 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 02)
Subsystem: Dell Device 01f9
Kernel driver in use: firewire_ohci
09:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5755M Gigabit Ethernet PCI Express (rev 02)
Subsystem: Dell Device 01f9
Kernel driver in use: tg3
0c:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01)
Subsystem: Dell Wireless 1390 WLAN Mini-Card
Kernel driver in use: b43-pci-bridge
hugo@hugo-Latitude-D630:~$ sudo lshw -C network
[sudo] password for hugo:
*-network
description: Network controller
produit: BCM4311 802.11b/g WLAN
fabriquant: Broadcom Corporation
identifiant matériel: 0
information bus: pci@0000:0c:00.0
version: 01
bits: 32 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list
configuration: driver=b43-pci-bridge latency=0
ressources: irq:17 mémoire:fe8fc000-fe8fffff
*-network
description: Ethernet interface
produit: NetXtreme BCM5755M Gigabit Ethernet PCI Express
fabriquant: Broadcom Corporation
identifiant matériel: 0
information bus: pci@0000:09:00.0
nom logique: eth0
version: 02
numéro de série: 00:1c:23:43:3e:0d
taille: 100Mbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.133 duplex=full firmware=5755m-v3.29 ip=192.168.1.26 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
ressources: irq:45 mémoire:fe7f0000-fe7fffff
hugo@hugo-Latitude-D630:~$ lsmod
Module Size Used by
parport_pc 32866 0
ppdev 17711 0
rfcomm 74658 0
bnep 23966 2
bluetooth 391597 10 bnep,rfcomm
snd_hda_codec_idt 55098 1
coretemp 17728 0
kvm 457676 0
dell_wmi 12681 0
gpio_ich 13526 0
sparse_keymap 13890 1 dell_wmi
dell_laptop 17425 0
dcdbas 14977 1 dell_laptop
snd_hda_intel 57183 3
b43 397301 0
snd_hda_codec 194881 2 snd_hda_codec_idt,snd_hda_intel
joydev 17575 0
i915 734026 3
snd_hwdep 13613 1 snd_hda_codec
snd_pcm 107140 2 snd_hda_codec,snd_hda_intel
bcma 51651 1 b43
mac80211 634700 1 b43
snd_page_alloc 18798 2 snd_pcm,snd_hda_intel
snd_seq_midi 13324 0
snd_seq_midi_event 14899 1 snd_seq_midi
drm_kms_helper 53165 1 i915
snd_rawmidi 30465 1 snd_seq_midi
snd_seq 66061 2 snd_seq_midi_event,snd_seq_midi
pcmcia 62188 0
drm 303133 4 i915,drm_kms_helper
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
microcode 23650 0
cfg80211 504229 2 b43,mac80211
psmouse 104113 0
snd_timer 30038 2 snd_pcm,snd_seq
yenta_socket 45426 0
serio_raw 13462 0
i2c_algo_bit 13564 1 i915
ssb_hcd 12909 0
snd 73802 16 snd_hwdep,snd_timer,snd_hda_codec_idt,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
pcmcia_rsrc 18591 1 yenta_socket
soundcore 12680 1 snd
lpc_ich 21163 0
pcmcia_core 23715 3 pcmcia,pcmcia_rsrc,yenta_socket
wmi 19363 1 dell_wmi
mac_hid 13253 0
lp 17799 0
video 19574 1 i915
parport 42481 3 lp,ppdev,parport_pc
hid_generic 12548 0
firewire_ohci 44938 0
tg3 170345 0
firewire_core 69304 1 firewire_ohci
crc_itu_t 12707 1 firewire_core
usbhid 53067 0
hid 106254 2 hid_generic,usbhid
ptp 18980 1 tg3
pps_core 19352 1 ptp
ssb 62890 2 b43,ssb_hcd
hugo@hugo-Latitude-D630:~$ iwconfig
eth0 no wireless extensions.
lo no wireless extensions.
hugo@hugo-Latitude-D630:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:1c:23:43:3e:0d
inet adr:192.168.1.26 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::21c:23ff:fe43:3e0d/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:10965 erreurs:0 :0 overruns:0 frame:0
TX packets:7336 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:7074227 (7.0 MB) Octets transmis:929873 (929.8 KB)
Interruption:17
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:1052 erreurs:0 :0 overruns:0 frame:0
TX packets:1052 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:105487 (105.4 KB) Octets transmis:105487 (105.4 KB)
hugo@hugo-Latitude-D630:~$ sudo iwlist scan
eth0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
hugo@hugo-Latitude-D630:~$ uname -r -m
3.12.0-031200-generic x86_64
hugo@hugo-Latitude-D630:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
hugo@hugo-Latitude-D630:~$ nm-tool
NetworkManager Tool
State: connected (global)
- Device: eth0 [Connexion filaire 1] ------------------------------------------
Type: Wired
Driver: tg3
State: connected
Default: yes
HW Address: 00:1C:23:43:3E:0D
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.26
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.254
DNS: 192.168.1.254
pas de résultat pour sudo rfkill list. Merci d'avance
Dernière modification par gillianb (Le 19/02/2014, à 18:36)
Hors ligne
#2 Le 19/02/2014, à 18:16
- toutafai
Re : [Résolu] Plus de wifi après installation ubuntu 13.10
Bonjour,
essaye cela :
sudo apt-get remove --purge bcmwl-kernel-source
sudo apt-get install linux-firmware-nonfree
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 19/02/2014, à 18:28
- gillianb
Re : [Résolu] Plus de wifi après installation ubuntu 13.10
Excellent, au redémarrage ça fonctionne. Tout est réapparu dans l'onglet connexion et la connexion fonctionne.
Merci beaucoup.
PS : est-ce que les 3 posts que j'ai suivis ont avancé le travail ou pas du tout. Je demande juste pour essayer de comprendre un peu mieux ce que je fais.
Hors ligne
#4 Le 19/02/2014, à 18:30
- toutafai
Re : [Résolu] Plus de wifi après installation ubuntu 13.10
Content pour toi. Pour ta question, j'en sais rien, j'ai pas été voir, désolé.
Il ne te reste plus qu'a rajouter "Résolu" a ton sujet en éditant ton 1er message
Dernière modification par toutafai (Le 19/02/2014, à 18:30)
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
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