Pages : 1
#1 Le 25/08/2014, à 19:09
- raln
Pas de connexion wifi
Bonjour,
J'ai installer ubuntu sur mon ordinateur Toshiba satellite P300-1G6, mais je rencontre un soucis avec le wifi.
Impossible de capter un réseau.
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=13.10
DISTRIB_CODENAME=saucy
DISTRIB_DESCRIPTION="Ubuntu 13.10"$ lsusb
Bus 002 Device 002: ID 04f2:b008 Chicony Electronics Co., Ltd USB 2.0 Camera
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 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$ lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (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.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (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)
02:00.0 Ethernet controller: Qualcomm Atheros AR242x / AR542x Wireless Network Adapter (PCI-Express) (rev 01)
03:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8040T PCI-E Fast Ethernet Controller (rev 12)
0a:01.0 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 02)
0a:01.2 SD Host controller: O2 Micro, Inc. Integrated MMC/SD Controller (rev 02)
0a:01.3 Mass storage controller: O2 Micro, Inc. Integrated MS/xD Controller (rev 01)$ lspci -nn | grep -i net
02:00.0 Ethernet controller [0200]: Qualcomm Atheros AR242x / AR542x Wireless Network Adapter (PCI-Express) [168c:001c] (rev 01)
03:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8040T PCI-E Fast Ethernet Controller [11ab:4355] (rev 12)$ lspci -k
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
Subsystem: Toshiba America Info Systems Device ff50
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
Subsystem: Toshiba America Info Systems Device ff51
Kernel driver in use: i915
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
Subsystem: Toshiba America Info Systems Device ff51
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
Subsystem: Toshiba America Info Systems Device ff50
Kernel driver in use: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
Subsystem: Toshiba America Info Systems Device ff50
Kernel driver in use: uhci_hcd
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
Subsystem: Toshiba America Info Systems Device ff50
Kernel driver in use: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
Subsystem: Toshiba America Info Systems Device ff50
Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
Subsystem: Toshiba America Info Systems Device ff50
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03)
Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
Subsystem: Toshiba America Info Systems Device ff50
Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
Subsystem: Toshiba America Info Systems Device ff50
Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
Subsystem: Toshiba America Info Systems Device ff50
Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
Subsystem: Toshiba America Info Systems Device ff50
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: Toshiba America Info Systems Device ff50
Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03)
Subsystem: Toshiba America Info Systems Device ff50
Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
Subsystem: Toshiba America Info Systems Device ff50
02:00.0 Ethernet controller: Qualcomm Atheros AR242x / AR542x Wireless Network Adapter (PCI-Express) (rev 01)
Subsystem: Quanta Microsystems, Inc Device 4105
Kernel driver in use: ath5k
03:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8040T PCI-E Fast Ethernet Controller (rev 12)
Subsystem: Toshiba America Info Systems Satellite P305D-S8995E
Kernel driver in use: sky2
0a:01.0 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 02)
Subsystem: Toshiba America Info Systems Satellite P305D-S8995E
Kernel driver in use: firewire_ohci
0a:01.2 SD Host controller: O2 Micro, Inc. Integrated MMC/SD Controller (rev 02)
Subsystem: Toshiba America Info Systems Satellite P305D-S8995E
Kernel driver in use: sdhci-pci
0a:01.3 Mass storage controller: O2 Micro, Inc. Integrated MS/xD Controller (rev 01)
Subsystem: Toshiba America Info Systems Satellite P305D-S8995Esudo lshw -C network
[sudo] password for maison:
*-network
description: Interface réseau sans fil
produit: AR242x / AR542x Wireless Network Adapter (PCI-Express)
fabriquant: Qualcomm Atheros
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: wlan0
version: 01
numéro de série: 00:17:c4:57:cc:86
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath5k driverversion=3.11.0-12-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bg
ressources: irq:17 mémoire:c0000000-c000ffff
*-network
description: Ethernet interface
produit: 88E8040T PCI-E Fast Ethernet Controller
fabriquant: Marvell Technology Group Ltd.
identifiant matériel: 0
information bus: pci@0000:03:00.0
nom logique: eth0
version: 12
numéro de série: 00:23:8b:59:bc:67
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=192.168.1.126 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
ressources: irq:43 mémoire:c0500000-c0503fff portE/S:3000(taille=256)$ lsmod
Module Size Used by
pci_stub 12622 1
vboxpci 23194 0
vboxnetadp 25670 0
vboxnetflt 27613 0
vboxdrv 339502 3 vboxnetadp,vboxnetflt,vboxpci
parport_pc 32701 0
ppdev 17671 0
rfcomm 69070 0
bnep 19564 2
bluetooth 371874 10 bnep,rfcomm
coretemp 13435 0
joydev 17377 0
arc4 12608 2
uvcvideo 80885 0
videobuf2_vmalloc 13216 1 uvcvideo
videobuf2_memops 13362 1 videobuf2_vmalloc
videobuf2_core 40469 1 uvcvideo
videodev 133390 2 uvcvideo,videobuf2_core
snd_hda_codec_hdmi 41276 1
snd_hda_codec_conexant 56945 1
microcode 23518 0
snd_hda_intel 48171 3
psmouse 97626 0
serio_raw 13413 0
snd_hda_codec 188738 3 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel
snd_hwdep 13602 1 snd_hda_codec
ath5k 149831 0
ath 23827 1 ath5k
snd_pcm 102033 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
mac80211 596969 1 ath5k
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
snd_seq_midi 13324 0
snd_seq_midi_event 14899 1 snd_seq_midi
lpc_ich 21080 0
snd_rawmidi 30095 1 snd_seq_midi
snd_seq 61560 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 29433 2 snd_pcm,snd_seq
cfg80211 479757 3 ath,ath5k,mac80211
toshiba_acpi 22901 0
sparse_keymap 13948 1 toshiba_acpi
wmi 19070 1 toshiba_acpi
i915 655752 3
snd 69141 17 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
video 19318 1 i915
drm_kms_helper 52651 1 i915
drm 296739 4 i915,drm_kms_helper
mac_hid 13205 0
i2c_algo_bit 13413 1 i915
soundcore 12680 1 snd
lp 17759 0
parport 42299 3 lp,ppdev,parport_pc
ahci 25819 2
libahci 31898 1 ahci
firewire_ohci 40060 0
sdhci_pci 18985 0
firewire_core 64476 1 firewire_ohci
sdhci 42630 1 sdhci_pci
crc_itu_t 12707 1 firewire_core
sky2 58057 0iwconfig
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:off ifconfig
eth0 Link encap:Ethernet HWaddr 00:23:8b:59:bc:67
inet adr:192.168.1.126 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: 2001:41d0:fe1a:8100:223:8bff:fe59:bc67/64 Scope:Global
adr inet6: fe80::223:8bff:fe59:bc67/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:7244 erreurs:0 :0 overruns:0 frame:0
TX packets:21866 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:832603 (832.6 KB) Octets transmis:18864107 (18.8 MB)
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:14345 erreurs:0 :0 overruns:0 frame:0
TX packets:14345 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:24734808 (24.7 MB) Octets transmis:24734808 (24.7 MB)
wlan0 Link encap:Ethernet HWaddr 00:17:c4:57:cc:86
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
eth0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
wlan0 No scan results$ uname -r -m
3.11.0-12-generic x86_64$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopbacknm-tool
NetworkManager Tool
State: connected (global)
- Device: eth0 [Connexion filaire 1] ------------------------------------------
Type: Wired
Driver: sky2
State: connected
Default: yes
HW Address: 00:23:8B:59:BC:67
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.126
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.254
DNS: 91.121.161.184
DNS: 188.165.197.144
IPv6 Settings:
Address: 2001:41d0:fe1a:8100:223:8bff:fe59:bc67
Prefix: 64
Gateway: fe80::a6b1:e9ff:fe30:9ee
Address: fe80::223:8bff:fe59:bc67
Prefix: 64
Gateway: fe80::a6b1:e9ff:fe30:9ee
DNS: 2001:41d0:fe1a:8100:a6b1:e9ff:fe30:9ee
DNS: 2001:41d0:3:163::1
DNS: 2001:41d0:1:e2b8::1
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: ath5k
State: disconnected
Default: no
HW Address: 00:17:C4:57:CC:86
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points $ sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: noAvez-vous une solution svp ?
Merci d'avance.
Dernière modification par raln (Le 25/08/2014, à 19:30)
Hors ligne
#2 Le 25/08/2014, à 19:16
- jplemoine
Re : Pas de connexion wifi
Donnes encore moins de renseignements... 
--> je crois qu'il y a quelques commandes à taper dans la section "Merci de fournir au minimum ces informations avant de poster." tout en haut de la page du sous-forum "wi-fi"...
Allez un effort..
Membre de l'ALDIL (Association Lyonnaise pour le Développement de l'Informatique Libre)
- En pro, après 20 ans de développement, administrateur Linux / Unix depuis Avril 2019.
- En privé, sous Ubuntu-Xubuntu depuis 2009.
Hors ligne
#3 Le 25/08/2014, à 19:29
- raln
Re : Pas de connexion wifi
Oup's en effet excusez-moi...
J'ai modifié mon message.
Merci d'avance.
Dernière modification par raln (Le 25/08/2014, à 19:30)
Hors ligne
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