Pages : 1
#1 Le 24/07/2017, à 14:13
- ketingue
wifi connecté mais absence d'internet
Bonjour,
Suite à l'installation d'Ubuntu v 17.04 j'ai tenté de me connecter à internet par réseau wifi. La connexion au rooter est effective mais impossible d'obtenir internet. Pourtant internet est disponible sur le même pc sous windows 7 et sur un autre pc fonctionnant sous Ubuntu 14
voici les résultats demandés:
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=17.04
DISTRIB_CODENAME=zesty
DISTRIB_DESCRIPTION="Ubuntu 17.04"
Bus 002 Device 004: ID 0cf3:3004 Atheros Communications, Inc. AR3012 Bluetooth 4.0
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 1bcf:288f Sunplus Innovation Technology Inc.
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 0781:5581 SanDisk Corp. Ultra
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C216 Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 1 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation QS77 Express Chipset LPC Controller (rev 04)
00:1f.2 IDE interface: Intel Corporation 7 Series Chipset Family 4-port SATA Controller [IDE mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C216 Chipset Family SMBus Controller (rev 04)
00:1f.5 IDE interface: Intel Corporation 7 Series Chipset Family 2-port SATA Controller [IDE mode] (rev 04)
01:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
01:00.0 Network controller [0280]: Qualcomm Atheros AR9462 Wireless Network Adapter [168c:0034] (rev 01)
Subsystem: Bigfoot Networks, Inc. Killer Wireless-N 1202 Half-size Mini PCIe Card [1a56:2003]
Kernel driver in use: ath9k
Kernel modules: ath9k
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
Subsystem: Dell 3rd Gen Core processor DRAM Controller
Kernel driver in use: ivb_uncore
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
Subsystem: Dell 3rd Gen Core processor Graphics Controller
Kernel driver in use: i915
Kernel modules: i915
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
Subsystem: Dell 7 Series/C210 Series Chipset Family USB xHCI Host Controller
Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation 7 Series/C216 Chipset Family MEI Controller #1 (rev 04)
Subsystem: Dell 7 Series/C216 Chipset Family MEI Controller
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1a.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 (rev 04)
Subsystem: Dell 7 Series/C216 Chipset Family USB Enhanced Host Controller
Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04)
Subsystem: Dell 7 Series/C216 Chipset Family High Definition Audio Controller
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 1 (rev c4)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #1 (rev 04)
Subsystem: Dell 7 Series/C216 Chipset Family USB Enhanced Host Controller
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation QS77 Express Chipset LPC Controller (rev 04)
Subsystem: Dell QS77 Express Chipset LPC Controller
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 IDE interface: Intel Corporation 7 Series Chipset Family 4-port SATA Controller [IDE mode] (rev 04)
Subsystem: Dell 7 Series Chipset Family 4-port SATA Controller [IDE mode]
Kernel driver in use: ata_piix
Kernel modules: pata_acpi
00:1f.3 SMBus: Intel Corporation 7 Series/C216 Chipset Family SMBus Controller (rev 04)
Subsystem: Dell 7 Series/C216 Chipset Family SMBus Controller
Kernel modules: i2c_i801
00:1f.5 IDE interface: Intel Corporation 7 Series Chipset Family 2-port SATA Controller [IDE mode] (rev 04)
Subsystem: Dell 7 Series Chipset Family 2-port SATA Controller [IDE mode]
Kernel driver in use: ata_piix
Kernel modules: pata_acpi
01:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
Subsystem: Bigfoot Networks, Inc. Killer Wireless-N 1202 Half-size Mini PCIe Card
Kernel driver in use: ath9k
Kernel modules: ath9k
*-network
description: Wireless interface
product: AR9462 Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:01:00.0
logical name: wlp1s0
version: 01
serial: bc:85:56:4b:7e:97
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.10.0-19-generic firmware=N/A ip=192.168.5.58 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:16 memory:d0400000-d047ffff memory:d0480000-d048ffff
4.10.0-19-generic i686
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
NAME UUID TYPE DEVICE
Bureau Etude 83f9afc9-629f-43cb-9a06-3b2000a0c6c5 802-11-wireless wlp1s0
J'ai par ailleur effectué un test de ping:
PING 192.168.1.93 (192.168.1.93) 56(84) bytes of data.
64 bytes from 192.168.1.93: icmp_seq=1 ttl=63 time=3.20 ms
64 bytes from 192.168.1.93: icmp_seq=2 ttl=63 time=1.22 ms
64 bytes from 192.168.1.93: icmp_seq=3 ttl=63 time=1.30 ms
64 bytes from 192.168.1.93: icmp_seq=4 ttl=63 time=1.25 ms
--- 192.168.1.93 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3004ms
rtt min/avg/max/mdev = 1.222/1.746/3.204/0.842 ms
Merci pour votre aide
Hors ligne
#2 Le 24/07/2017, à 15:21
- xubu1957
Re : wifi connecté mais absence d'internet
Bonjour,
Vu la carte wifi et son pilote :
Network controller [0280]: Qualcomm Atheros AR9462 Wireless Network Adapter [168c:0034] (rev 01)
Subsystem: Bigfoot Networks, Inc. Killer Wireless-N 1202 Half-size Mini PCIe Card [1a56:2003]
Kernel driver in use: ath9k
Essaies la procédure donnée pour la carte Atheros AR9485 dans la Doc wifi_liste_carte#atheros
Les cartes WIFI Atheros fonctionnent plus ou moins facilement sous GNU/Linux Ubuntu au gré des versions. Un pilote unique est utilisé pour tous les modèles, le module ath5k ou ath9k. Parfois, ce pilote ne fonctionne que partiellement et des réglages/optimisations sont nécessaires selon les modèles de cartes.
En cas de lenteur, dans l'interface de configuration de votre routeur, vérifiez le canal utilisé : s'il est en mode "automatique", tentez d'attribuer un canal manuel inférieur à 10. ou essayez la commande :
echo "options ath9k nohwcrypt=1" | sudo tee -a /etc/modprobe.d/ath9k.conf
En cas de difficultés persistantes on peut essayer de faire charger le pilote au démarrage avec la commande :
sudo echo ath9k >> /etc/modules
(edit 13/10/2018=actualisation)echo ath9k | sudo tee -a /etc/modules
redémarre ensuite et tu donneras :
nmcli dev wifi
Rajout- en version 17.04 > 17-04-wi-fi-not-working-mac-address-keeps-changing
Dernière modification par xubu1957 (Le 13/10/2018, à 09:54)
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
En ligne
#3 Le 31/07/2017, à 09:03
- ketingue
Re : wifi connecté mais absence d'internet
Bonjour,
Merci pour votre réponse si rapide.
J'ai effectué la ligne de commande que vous m'avez conseillé pour tous les numéros de 1 à 9. Tout d'abord j'ai constaté que le fichier n'exitait pas. Ensuite il a réussi à trouver des réseaux wifi pour tous les numéros sauf 1-3-8. Et entre chaque test de numéro je lançais "sudo service network-manager restart".
En fait mon vrai problème est le suivant: J'ai souhaité installer ubuntu 17.04 sur mon pc ( qui ne possède pas de prise internet). j'ai donc fais une clé qui permet de l'installer en dual boot. La session passe par une interface après le bios et je démarre sur une version ubuntu test. Grâce à elle j'ai installé ubuntu sur une partition dédiée. Mais n'arrivant pas à me connecter à internet sur cette version, j'ai fais une installation basique. Le hic, c'est que lorsque je souhaite redémarrer sans la clé, aucun grub gnu n'apparait et je passe direct sur la session windows 7. Après avoir surfer sur internet j'ai vu à peu près ce qu'il fallait que je fasse mais j'ai besoin d'internet sous la version test d'ubuntu. Et comme elle se réinitialise à chaque redémarrage, je ne peux faire de modif que sur le temps de vie d'une session.
Et nmcli dev wifi :
* SSID MODE CHAN DEBIT SIGNAL BARS SECURITE
* Bureau etude Infra 4 54 Mo/s 95 WPA1 WPA2 << ligne en vert
bureau Infra 9 54 Mo/s 39 WPA1 WPA2
Hors ligne
#4 Le 31/07/2017, à 10:17
- ketingue
Re : wifi connecté mais absence d'internet
Ok j'ai réussi à régler mon problème de boot. Cependant j'ai toujours le meme soucis de connexion internet. Et ce coup ci c'est sur la session Ubuntu normal
Hors ligne
#5 Le 31/07/2017, à 10:48
- ketingue
Re : wifi connecté mais absence d'internet
c'est bon j'ai résolu le problème
Cf : https://askubuntu.com/questions/898824/ … untu-16-04
la commande était: "option ath9k btcoex_enable = 1" dans le fichier ath9k.conf
Merci
Cordialement
Hors ligne
#6 Le 31/07/2017, à 16:27
- ketingue
Re : wifi connecté mais absence d'internet
je reviens sur le topic malheureusement.
La connexion a été effective pendant 20 min puis plus rien depuis.
quentin@quentin-XPS-L322X:~$ ping www.google.com
ping: www.google.com: Nom ou service inconnu
quentin@quentin-XPS-L322X:~$ ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=45 time=1226 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=45 time=1289 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=45 time=687 ms
64 bytes from 8.8.8.8: icmp_seq=4 ttl=45 time=1226 ms
64 bytes from 8.8.8.8: icmp_seq=5 ttl=45 time=1241 ms
^C
--- 8.8.8.8 ping statistics ---
6 packets transmitted, 5 received, 16% packet loss, time 5026ms
rtt min/avg/max/mdev = 687.708/1134.356/1289.526/224.516 ms, pipe 2
quentin@quentin-XPS-L322X:~$ ip link show dev wlp1s0
2: wlp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DORMANT group default qlen 1000
link/ether bc:85:56:4b:7e:97 brd ff:ff:ff:ff:ff:ff
quentin@quentin-XPS-L322X:~$ ls -l /etc/modprobe.d/
total 44
-rw-r--r-- 1 root root 2507 juil. 31 2015 alsa-base.conf
-rwxrwxrwx 1 root root 55 juil. 31 16:45 ath9k.conf
-rw-r--r-- 1 root root 325 juin 15 2016 blacklist-ath_pci.conf
-rw-r--r-- 1 root root 1603 juin 15 2016 blacklist.conf
-rw-r--r-- 1 root root 210 juin 15 2016 blacklist-firewire.conf
-rw-r--r-- 1 root root 697 juin 15 2016 blacklist-framebuffer.conf
-rw-r--r-- 1 root root 156 juil. 31 2015 blacklist-modem.conf
lrwxrwxrwx 1 root root 41 juil. 31 11:04 blacklist-oss.conf -> /lib/linux-sound-base/noOSS.modprobe.conf
-rw-r--r-- 1 root root 583 juin 15 2016 blacklist-rare-network.conf
-rw-r--r-- 1 root root 154 nov. 9 2016 intel-microcode-blacklist.conf
-rwxrwxrwx 1 root root 347 juin 15 2016 iwlwifi.conf
-rw-r--r-- 1 root root 104 juin 15 2016 mlx4.conf
quentin@quentin-XPS-L322X:~$ sudo rfkill list
[sudo] Mot de passe de quentin :
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
quentin@quentin-XPS-L322X:~$ nmcli dev wifi
* SSID MODE CHAN DÉBIT SIGNAL BARS SÉCURITÉ
* Bureau Etude Infra 4 54 Mo/s 73 ▂▄▆_ WPA1 WPA2
-- Infra 9 54 Mo/s 47 ▂▄__ WPA1 WPA2
A******* Infra 9 54 Mo/s 42 ▂▄__ WPA1 WPA2
bureau Infra 9 54 Mo/s 37 ▂▄__ WPA1 WPA2
G*********** Infra 9 54 Mo/s 37 ▂▄__
quentin@quentin-XPS-L322X:~$ sudo dmidecode
# dmidecode 3.0
Getting SMBIOS data from sysfs.
SMBIOS 2.7 present.
72 structures occupying 3040 bytes.
Table at 0x000E1060.
Handle 0x0004, DMI type 4, 42 bytes
Processor Information
Socket Designation: CPU Socket - U3E1
Type: Central Processor
Family: Core i5
Manufacturer: Intel(R) Corporation
ID: A9 06 03 00 FF FB EB BF
Signature: Type 0, Family 6, Model 58, Stepping 9
Flags:
FPU (Floating-point unit on-chip)
VME (Virtual mode extension)
DE (Debugging extension)
PSE (Page size extension)
TSC (Time stamp counter)
MSR (Model specific registers)
PAE (Physical address extension)
MCE (Machine check exception)
CX8 (CMPXCHG8 instruction supported)
APIC (On-chip APIC hardware supported)
SEP (Fast system call)
MTRR (Memory type range registers)
PGE (Page global enable)
MCA (Machine check architecture)
CMOV (Conditional move instruction supported)
PAT (Page attribute table)
PSE-36 (36-bit page size extension)
CLFSH (CLFLUSH instruction supported)
DS (Debug store)
ACPI (ACPI supported)
MMX (MMX technology supported)
FXSR (FXSAVE and FXSTOR instructions supported)
SSE (Streaming SIMD extensions)
SSE2 (Streaming SIMD extensions 2)
SS (Self-snoop)
HTT (Multi-threading)
TM (Thermal monitor supported)
PBE (Pending break enabled)
Version: Intel(R) Core(TM) i5-3337U CPU @ 1.80GHz
Voltage: 0.8 V
External Clock: 100 MHz
Max Speed: 1800 MHz
Current Speed: 1800 MHz
Status: Populated, Enabled
Upgrade: Socket rPGA988B
L1 Cache Handle: 0x0006
L2 Cache Handle: 0x0007
L3 Cache Handle: 0x0008
Serial Number: To Be Filled By O.E.M.
Asset Tag: To Be Filled By O.E.M.
Part Number: To Be Filled By O.E.M.
Core Count: 2
Core Enabled: 2
Thread Count: 4
Characteristics:
64-bit capable
Handle 0x0005, DMI type 7, 19 bytes
Cache Information
Socket Designation: L1-Cache
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Through
Location: Internal
Installed Size: 32 kB
Maximum Size: 32 kB
Supported SRAM Types:
Unknown
Installed SRAM Type: Unknown
Speed: Unknown
Error Correction Type: Parity
System Type: Data
Associativity: 8-way Set-associative
Handle 0x0006, DMI type 7, 19 bytes
Cache Information
Socket Designation: L1-Cache
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Through
Location: Internal
Installed Size: 32 kB
Maximum Size: 32 kB
Supported SRAM Types:
Unknown
Installed SRAM Type: Unknown
Speed: Unknown
Error Correction Type: Parity
System Type: Instruction
Associativity: 8-way Set-associative
Handle 0x0007, DMI type 7, 19 bytes
Cache Information
Socket Designation: L2-Cache
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Through
Location: Internal
Installed Size: 256 kB
Maximum Size: 256 kB
Supported SRAM Types:
Unknown
Installed SRAM Type: Unknown
Speed: Unknown
Error Correction Type: Multi-bit ECC
System Type: Unified
Associativity: 8-way Set-associative
Handle 0x0008, DMI type 7, 19 bytes
Cache Information
Socket Designation: L3-Cache
Configuration: Enabled, Not Socketed, Level 3
Operational Mode: Write Back
Location: Internal
Installed Size: 3072 kB
Maximum Size: 3072 kB
Supported SRAM Types:
Unknown
Installed SRAM Type: Unknown
Speed: Unknown
Error Correction Type: Multi-bit ECC
System Type: Unified
Associativity: 12-way Set-associative
Handle 0x0009, DMI type 129, 8 bytes
OEM-specific Type
Header and Data:
81 08 09 00 01 01 02 01
Strings:
Intel_ASF
Intel_ASF_001
Handle 0x000A, DMI type 131, 64 bytes
OEM-specific Type
Header and Data:
83 40 0A 00 31 00 00 00 00 00 00 00 00 00 00 00
F8 00 56 1E FF FF FF FF 01 20 00 00 01 00 08 00
E0 04 00 00 00 00 00 00 C8 00 FF FF 00 00 00 00
00 00 00 00 A2 00 00 00 76 50 72 6F 00 00 00 00
Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
Vendor: Dell Inc.
Version: A10
Release Date: 08/28/2013
Address: 0xE0000
Runtime Size: 128 kB
ROM Size: 6656 kB
Characteristics:
PCI is supported
PNP is supported
BIOS is upgradeable
BIOS shadowing is allowed
ESCD support is available
Boot from CD is supported
Selectable boot is supported
EDD is supported
5.25"/360 kB floppy services are supported (int 13h)
5.25"/1.2 MB floppy services are supported (int 13h)
3.5"/720 kB floppy services are supported (int 13h)
Print screen service is supported (int 5h)
8042 keyboard services are supported (int 9h)
Serial services are supported (int 14h)
Printer services are supported (int 17h)
CGA/mono video services are supported (int 10h)
ACPI is supported
USB legacy is supported
LS-120 boot is supported
Smart battery is supported
BIOS boot specification is supported
Function key-initiated network boot is supported
Targeted content distribution is supported
BIOS Revision: 0.1
Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: Dell Inc.
Product Name: XPS L322X
Version: Not Specified
Serial Number: J92D1Y1
UUID: 4C4C4544-0039-3210-8044-CAC04F315931
Wake-up Type: Power Switch
SKU Number: XPS L322X
Family: ChiefRiver System
Handle 0x0002, DMI type 2, 15 bytes
Base Board Information
Manufacturer: Dell Inc.
Product Name: 09WT99
Version: A00
Serial Number: .J92D1Y1.CN486433360199.
Asset Tag:
Features:
Board is a hosting board
Board is replaceable
Location In Chassis: Part Component
Chassis Handle: 0x0000
Type: Motherboard
Contained Object Handles: 0
Handle 0x0003, DMI type 3, 22 bytes
Chassis Information
Manufacturer: Dell Inc.
Type: Portable
Lock: Not Present
Version: 0.1
Serial Number: J92D1Y1
Asset Tag: b.a...on
Boot-up State: Safe
Power Supply State: Safe
Thermal State: Safe
Security Status: None
OEM Information: 0x00000000
Height: Unspecified
Number Of Power Cords: 1
Contained Elements: 0
SKU Number: System SKUNumber
Handle 0x000B, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: Keyboard
External Connector Type: PS/2
Port Type: Keyboard Port
Handle 0x000C, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: Mouse
External Connector Type: PS/2
Port Type: Mouse Port
Handle 0x000D, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: Other
External Reference Designator: COM 1
External Connector Type: DB-9 male
Port Type: Serial Port 16550A Compatible
Handle 0x000E, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: USB3.0 - 1#/USB2.0 - 1#
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x000F, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: USB3.0 - 2#/USB2.0 - 2#
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x0010, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: USB3.0 - 3#/USB2.0 - 3#
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x0011, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: USB3.0 - 4#/USB2.0 - 4#
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x0012, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: USB2.0 - 5#
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x0013, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: None
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x0014, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: None
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x0015, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: None
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x0016, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: USB2.0 - 9#
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x0017, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: None
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x0018, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: USB2.0 - 11#
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x0019, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: USB2.0 - 12#
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x001A, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: USB2.0 - 13#
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x001B, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: USB2.0 - 14#
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x001C, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: Ethernet
External Connector Type: RJ-45
Port Type: Network Port
Handle 0x001D, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA Port 1 J8J1
Internal Connector Type: SAS/SATA Plug Receptacle
External Reference Designator: None
External Connector Type: None
Port Type: SATA
Handle 0x001E, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA Port 2 J7G1
Internal Connector Type: SAS/SATA Plug Receptacle
External Reference Designator: None
External Connector Type: None
Port Type: SATA
Handle 0x001F, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA Port 3(ODD) J9E7
Internal Connector Type: SAS/SATA Plug Receptacle
External Reference Designator: None
External Connector Type: None
Port Type: SATA
Handle 0x0020, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: None
External Connector Type: SAS/SATA Plug Receptacle
Port Type: SATA
Handle 0x0021, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: None
External Connector Type: SAS/SATA Plug Receptacle
Port Type: SATA
Handle 0x0022, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: SATA Port 6(Docking)
External Connector Type: SAS/SATA Plug Receptacle
Port Type: SATA
Handle 0x0023, DMI type 9, 17 bytes
System Slot Information
Designation: PEG Gen1/Gen2/Gen3 X16
Type: x16 PCI Express
Current Usage: Available
Length: Long
ID: 0
Characteristics:
3.3 V is provided
Opening is shared
PME signal is supported
Bus Address: 0000:00:00.0
Handle 0x0024, DMI type 9, 17 bytes
System Slot Information
Designation: PCI-Express 1 X1
Type: x1 PCI Express
Current Usage: In Use
Length: Short
ID: 1
Characteristics:
3.3 V is provided
Opening is shared
PME signal is supported
Bus Address: 0000:00:00.0
Handle 0x0025, DMI type 9, 17 bytes
System Slot Information
Designation: PCI-Express 2 X1
Type: x1 PCI Express
Current Usage: Available
Length: Short
ID: 2
Characteristics:
3.3 V is provided
Opening is shared
PME signal is supported
Bus Address: 0000:00:00.0
Handle 0x0026, DMI type 9, 17 bytes
System Slot Information
Designation: PCI-Express 3 X1
Type: x1 PCI Express
Current Usage: Available
Length: Short
ID: 3
Characteristics:
3.3 V is provided
Opening is shared
PME signal is supported
Bus Address: 0000:00:00.0
Handle 0x0027, DMI type 9, 17 bytes
System Slot Information
Designation: PCI-Express 4 X1
Type: x1 PCI Express
Current Usage: Available
Length: Short
ID: 4
Characteristics:
3.3 V is provided
Opening is shared
PME signal is supported
Bus Address: 0000:00:00.0
Handle 0x0028, DMI type 9, 17 bytes
System Slot Information
Designation: PCI-Express 5 X4
Type: x4 PCI Express
Current Usage: Available
Length: Short
ID: 5
Characteristics:
3.3 V is provided
Opening is shared
PME signal is supported
Bus Address: 0000:00:00.0
Handle 0x0029, DMI type 10, 6 bytes
On Board Device Information
Type: Video
Status: Enabled
Description: Intel(R) Extreme Graphics 3 Controller
Handle 0x002A, DMI type 10, 6 bytes
On Board Device Information
Type: Sound
Status: Enabled
Description: Intel(R) Azalia Audio Device
Handle 0x002C, DMI type 12, 5 bytes
System Configuration Options
Handle 0x002D, DMI type 13, 22 bytes
BIOS Language Information
Language Description Format: Abbreviated
Installable Languages: 7
enUS
frFR
jaJP
koKR
zhCA
zhCA
ruRU
Currently Installed Language: enUS
Handle 0x002E, DMI type 22, 26 bytes
Portable Battery
Location: Rear
Manufacturer: Simplo
Manufacture Date: 2008
Serial Number: 1.0
Name: DELL
Design Capacity: 47360 mWh
Design Voltage: 7400 mV
SBDS Version: V1.0
Maximum Error: Unknown
SBDS Chemistry: LION
OEM-specific Information: 0x00000000
Handle 0x002F, DMI type 32, 11 bytes
System Boot Information
Status: No errors detected
Handle 0x0030, DMI type 18, 23 bytes
32-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x0031, DMI type 21, 7 bytes
Built-in Pointing Device
Type: Touch Pad
Interface: PS/2
Buttons: 2
Handle 0x0032, DMI type 23, 13 bytes
System Reset
Status: Disabled
Watchdog Timer: Present
Boot Option: Do Not Reboot
Boot Option On Limit: Do Not Reboot
Reset Count: Unknown
Reset Limit: Unknown
Timer Interval: Unknown
Timeout: Unknown
Handle 0x0033, DMI type 24, 5 bytes
Hardware Security
Power-On Password Status: Unknown
Keyboard Password Status: Unknown
Administrator Password Status: Unknown
Front Panel Reset Status: Unknown
Handle 0x0034, DMI type 27, 14 bytes
Cooling Device
Type: Fan
Status: OK
OEM-specific Information: 0x00000000
Nominal Speed: 0 rpm
Handle 0x0035, DMI type 16, 23 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 8 GB
Error Information Handle: Not Provided
Number Of Devices: 2
Handle 0x0036, DMI type 17, 34 bytes
Memory Device
Array Handle: 0x0035
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: DIMM
Set: None
Locator: ChannelA-DIMM0
Bank Locator: BANK 0
Type: DDR3
Type Detail: Synchronous
Speed: 1600 MHz
Manufacturer: Samsung
Serial Number: 00000000
Asset Tag: 9876543210
Part Number: M7B23H-K
Rank: Unknown
Configured Clock Speed: 1600 MHz
Handle 0x0037, DMI type 17, 34 bytes
Memory Device
Array Handle: 0x0035
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: DIMM
Set: None
Locator: ChannelB-DIMM0
Bank Locator: BANK 2
Type: DDR3
Type Detail: Synchronous
Speed: 1600 MHz
Manufacturer: Samsung
Serial Number: 00000000
Asset Tag: 9876543210
Part Number: M7B23H-K
Rank: Unknown
Configured Clock Speed: 1600 MHz
Handle 0x0038, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x000FFFFFFFF
Range Size: 4 GB
Physical Device Handle: 0x0036
Memory Array Mapped Address Handle: 0x003A
Partition Row Position: 1
Handle 0x0039, DMI type 20, 35 bytes
Memory Device Mapped Address
Starting Address: 0x00100000000
Ending Address: 0x001FFFFFFFF
Range Size: 4 GB
Physical Device Handle: 0x0036
Memory Array Mapped Address Handle: 0x003A
Partition Row Position: 1
Handle 0x003A, DMI type 19, 31 bytes
Memory Array Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x001FFFFFFFF
Range Size: 8 GB
Physical Array Handle: 0x0035
Partition Width: 2
Handle 0x003B, DMI type 176, 5 bytes
OEM-specific Type
Header and Data:
B0 05 3B 00 00
Handle 0x003C, DMI type 177, 12 bytes
OEM-specific Type
Header and Data:
B1 0C 3C 00 1A 0E 00 00 00 00 00 00
Handle 0x003D, DMI type 208, 16 bytes
OEM-specific Type
Header and Data:
D0 10 3D 00 01 05 FE 00 8B 05 01 02 00 00 00 00
Strings:
20100730
20100430
Handle 0x003E, DMI type 212, 17 bytes
OEM-specific Type
Header and Data:
D4 11 3E 00 70 00 71 00 00 10 2D 2E FF FF 00 00
00
Handle 0x003F, DMI type 216, 9 bytes
OEM-specific Type
Header and Data:
D8 09 3F 00 01 02 01 F0 03
Strings:
Intel
213
Handle 0x0040, DMI type 217, 8 bytes
OEM-specific Type
Header and Data:
D9 08 40 00 01 02 01 03
Strings:
US-101
Proprietary
Handle 0x0041, DMI type 220, 22 bytes
OEM-specific Type
Header and Data:
DC 16 41 00 01 F0 00 00 02 F0 00 00 03 F0 04 F0
00 00 00 00 00 00
Handle 0x0042, DMI type 221, 19 bytes
OEM-specific Type
Header and Data:
DD 13 42 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00
Handle 0x0043, DMI type 222, 16 bytes
OEM-specific Type
Header and Data:
DE 10 43 00 01 02 FF FF 00 00 00 00 00 00 00 00
Handle 0xDA00, DMI type 218, 251 bytes
OEM-specific Type
Header and Data:
DA FB 00 DA B2 00 D2 1B 0F B6 40 7D 00 00 00 00
00 80 01 16 00 01 00 7F 01 16 00 00 00 52 01 17
00 01 00 53 01 17 00 00 00 7C 01 18 00 01 00 7B
01 18 00 00 00 2E 00 25 00 00 00 2D 00 25 00 01
00 6E 00 25 00 01 00 8A 01 48 00 01 00 89 01 48
00 00 00 9B 00 23 00 01 00 9C 00 23 00 00 00 2D
01 50 00 01 00 2E 01 50 00 00 00 14 01 46 00 00
00 15 01 46 00 01 00 16 01 46 00 02 00 8E 01 68
00 01 00 8D 01 68 00 00 00 94 01 47 00 01 00 93
01 47 00 00 00 EA 00 67 00 01 00 EB 00 67 00 00
00 00 FE 00 00 00 00 01 FE 00 00 01 00 A0 FE 00
00 00 00 A1 FE 00 00 01 00 E1 01 01 00 00 00 E2
01 01 00 01 00 E3 01 01 00 02 00 DC 01 02 00 00
00 DD 01 02 00 01 00 A5 02 70 00 01 00 A6 02 70
00 00 00 0C 80 89 00 00 00 4A 02 89 00 01 00 04
A0 89 00 02 00 FF FF 00 00 00 00
Handle 0xDA01, DMI type 218, 245 bytes
OEM-specific Type
Header and Data:
DA F5 01 DA B2 00 D2 1B 0F B6 40 ED 00 73 00 00
00 EE 00 73 00 00 00 EF 00 73 00 00 00 F0 00 73
00 01 00 0E 01 74 00 01 00 0F 01 74 00 00 00 35
01 75 00 00 00 36 01 75 00 00 00 37 01 75 00 00
00 38 01 75 00 01 00 39 01 75 00 02 00 FE 01 75
00 00 00 3C 03 75 00 02 00 44 01 76 00 00 00 45
01 76 00 01 00 46 01 77 00 00 00 47 01 77 00 01
00 3E 03 78 00 00 00 3D 03 78 00 01 00 4A 01 79
00 00 00 4B 01 79 00 01 00 3B 03 80 00 00 00 3A
03 80 00 01 00 36 02 81 00 00 00 35 02 81 00 01
00 75 01 75 01 00 00 3F 03 75 01 01 00 76 01 75
01 02 00 09 01 23 00 00 00 33 01 82 00 00 00 34
01 82 00 01 00 3A 01 83 00 00 00 3B 01 83 00 01
00 3C 01 83 00 02 00 3D 01 84 00 00 00 3E 01 84
00 01 00 56 01 85 00 00 00 57 01 85 00 01 00 FF
FF 00 00 00 00
Handle 0x0044, DMI type 218, 53 bytes
OEM-specific Type
Header and Data:
DA 35 44 00 B2 00 D2 1B 0F B6 40 5B 03 86 00 01
00 5C 03 86 00 00 00 5D 03 87 00 01 00 5E 03 87
00 00 00 5F 03 88 00 01 00 60 03 88 00 00 00 FF
FF 00 00 00 00
Handle 0x002B, DMI type 11, 5 bytes
OEM Strings
String 1: Dell System
String 2: 1[058B]
String 3: 13[PP36S]
String 4: 14[3]
String 5: 15[9]
Handle 0xFEFF, DMI type 127, 4 bytes
End Of Table
j'ai tenté de m'inspirer de cela: https://forum.ubuntuusers.de/topic/prob … etwork-ad/
echo "options ath9k nohwcrypt=1" | sudo tee -a /etc/modprobe.d/ath9k.conf
sudo modprobe -rfv ath9k
sudo modprobe -v ath9k
Comme seule la version ath9k_htc est disponible j'ai utilisé celle-ci
Mais lors de la dernière commande j'ai :
Error for wireless request "Set power Management" (8B2C)
SET failed on device wlp1s0 ; Operation not supported
sudo iwconfig wlan0 power off
Dernière modification par ketingue (Le 31/07/2017, à 16:38)
Hors ligne
#7 Le 31/07/2017, à 16:37
- xubu1957
Re : wifi connecté mais absence d'internet
Vu :
* SSID MODE CHAN DEBIT SIGNAL BARS SECURITE
* Bureau etude Infra 4 54 Mo/s 95 WPA1 WPA2
bureau Infra 9 54 Mo/s 39 WPA1 WPA2
Il faudrait aussi modifier, le chiffrement de la Box , comme le conseille toutafai dans de nombreuses discussions :
Entretemps, j'ai retrouvé ce message ./viewtopic.php?pid=21563767#p21563767 de toutafai (8/2016) :
Ta box utilise un double chiffrement (à la fois du wpa1 et du wpa2), c'est certainement la source de ton problème.
Connecte toi sur l'interface d'administration de ta box et change moi cela pour
soit que du wpa1 TKIP,
soit que du wpa2 AES
(ne pas oublier d'enregistrer les changements sur ta box),
Une fois que ce sera fait, tu ne devrais plus avoir de déconnexions
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
En ligne
#8 Le 31/07/2017, à 16:42
- ketingue
Re : wifi connecté mais absence d'internet
Le seul problème c'est que je n'ai pas accès à la box ( Box de l'entreprise ) et de plus cela fonctionne avec un autre pc sous ubuntu. Est-ce que les paramètres de la connexion de l'autre ordinateur pourraient aider?
De plus, j'ai remarqué que lorsque j'appelle "ip link show dev wlp1s0" il me donne MODE DORMANT alors que partout ailleur sur les fofo j'ai vu MODE DEFAULT
Dernière modification par ketingue (Le 31/07/2017, à 16:45)
Hors ligne
#9 Le 31/07/2017, à 16:58
- xubu1957
Re : wifi connecté mais absence d'internet
Fais voir :
lsmod
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
En ligne
Pages : 1