salut voila j ai fait ce que tu ma demander apparemment j ai remarquer que quand j ouvre une application mon wifi ne tourne plus
nico@gg:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS"
nico@gg:~$ lsusb
Bus 001 Device 002: ID 80ee:0021 VirtualBox USB Tablet
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
nico@gg:~$ lspci
00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev 02)
00:01.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II]
00:01.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
00:02.0 VGA compatible controller: InnoTek Systemberatung GmbH VirtualBox Graphics Adapter
00:03.0 Ethernet controller: Intel Corporation 82540EM Gigabit Ethernet Controller (rev 02)
00:04.0 System peripheral: InnoTek Systemberatung GmbH VirtualBox Guest Service
00:05.0 Multimedia audio controller: Intel Corporation 82801AA AC'97 Audio Controller (rev 01)
00:06.0 USB controller: Apple Inc. KeyLargo/Intrepid USB
00:07.0 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 08)
00:0d.0 SATA controller: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [AHCI mode] (rev 02)
nico@gg:~$ lspci -nn | grep -i net
00:03.0 Ethernet controller [0200]: Intel Corporation 82540EM Gigabit Ethernet Controller [8086:100e] (rev 02)
nico@gg:~$ lspci -k
00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev 02)
00:01.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II]
00:01.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
Kernel driver in use: ata_piix
00:02.0 VGA compatible controller: InnoTek Systemberatung GmbH VirtualBox Graphics Adapter
Kernel driver in use: vboxvideo
00:03.0 Ethernet controller: Intel Corporation 82540EM Gigabit Ethernet Controller (rev 02)
Subsystem: Intel Corporation PRO/1000 MT Desktop Adapter
Kernel driver in use: e1000
00:04.0 System peripheral: InnoTek Systemberatung GmbH VirtualBox Guest Service
Kernel driver in use: vboxguest
00:05.0 Multimedia audio controller: Intel Corporation 82801AA AC'97 Audio Controller (rev 01)
Subsystem: Dell Device 0177
Kernel driver in use: snd_intel8x0
00:06.0 USB controller: Apple Inc. KeyLargo/Intrepid USB
Kernel driver in use: ohci-pci
00:07.0 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 08)
00:0d.0 SATA controller: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [AHCI mode] (rev 02)
Kernel driver in use: ahci
nico@gg:~$ sudo lshw -C network
[sudo] password for nico:
*-network
description: Ethernet interface
produit: 82540EM Gigabit Ethernet Controller
fabriquant: Intel Corporation
identifiant matériel: 3
information bus: pci@0000:00:03.0
nom logique: eth0
version: 02
numéro de série: 08:00:27:74:4c:38
taille: 1Gbit/s
capacité: 1Gbit/s
bits: 32 bits
horloge: 66MHz
fonctionnalités: pm pcix bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000 driverversion=7.3.21-k8-NAPI duplex=full ip=10.0.2.15 latency=64 link=yes mingnt=255 multicast=yes port=twisted pair speed=1Gbit/s
ressources: irq:19 mémoire:f0000000-f001ffff portE/S:d010(taille=8)
nico@gg:~$ lsmod
Module Size Used by
vboxsf 49152 0
xt_tcpudp 16384 2
nf_conntrack_ipv4 16384 5
nf_defrag_ipv4 16384 1 nf_conntrack_ipv4
xt_conntrack 16384 5
nf_conntrack 106496 2 xt_conntrack,nf_conntrack_ipv4
iptable_filter 16384 1
ip_tables 28672 1 iptable_filter
x_tables 36864 4 ip_tables,xt_tcpudp,xt_conntrack,iptable_filter
rfcomm 69632 4
bnep 20480 2
bluetooth 512000 10 bnep,rfcomm
nfsd 315392 2
auth_rpcgss 57344 1 nfsd
nfs_acl 16384 1 nfsd
nfs 249856 0
lockd 94208 2 nfs,nfsd
grace 16384 2 nfsd,lockd
sunrpc 331776 6 nfs,nfsd,auth_rpcgss,lockd,nfs_acl
fscache 65536 1 nfs
snd_intel8x0 40960 2
snd_ac97_codec 131072 1 snd_intel8x0
ac97_bus 16384 1 snd_ac97_codec
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
snd_pcm 102400 2 snd_ac97_codec,snd_intel8x0
joydev 20480 0
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
aesni_intel 167936 0
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
aes_x86_64 20480 1 aesni_intel
lrw 16384 1 aesni_intel
gf128mul 16384 1 lrw
vboxvideo 49152 3
glue_helper 16384 1 aesni_intel
ttm 94208 1 vboxvideo
ablk_helper 16384 1 aesni_intel
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
cryptd 20480 2 aesni_intel,ablk_helper
snd_timer 32768 2 snd_pcm,snd_seq
drm_kms_helper 126976 1 vboxvideo
input_leds 16384 0
serio_raw 16384 0
drm 360448 6 ttm,drm_kms_helper,vboxvideo
i2c_piix4 24576 0
snd 81920 11 snd_ac97_codec,snd_intel8x0,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_seq_device
8250_fintek 16384 0
syscopyarea 16384 1 vboxvideo
sysfillrect 16384 1 vboxvideo
video 40960 0
parport_pc 32768 0
sysimgblt 16384 1 vboxvideo
mac_hid 16384 0
soundcore 16384 1 snd
ppdev 20480 0
vboxguest 274432 6 vboxsf,vboxvideo
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
hid_generic 16384 0
usbhid 49152 0
hid 118784 2 hid_generic,usbhid
psmouse 126976 0
ahci 36864 2
libahci 32768 1 ahci
e1000 131072 0
pata_acpi 16384 0
nico@gg:~$ iwconfig
eth0 no wireless extensions.
lo no wireless extensions.
nico@gg:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 08:00:27:74:4c:38
inet adr:10.0.2.15 Bcast:10.0.2.255 Masque:255.255.255.0
adr inet6: fe80::a00:27ff:fe74:4c38/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:2141 erreurs:0 :0 overruns:0 frame:0
TX packets:1455 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:1251747 (1.2 MB) Octets transmis:195457 (195.4 KB)
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:232 erreurs:0 :0 overruns:0 frame:0
TX packets:232 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:43313 (43.3 KB) Octets transmis:43313 (43.3 KB)
nico@gg:~$ sudo iwlist scan
eth0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
nico@gg:~$ uname -r -m
4.2.0-35-generic x86_64
nico@gg:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
nico@gg:~$ nm-tool
NetworkManager Tool
State: connected (global)
- Device: eth0 [Connexion filaire 1] ------------------------------------------
Type: Wired
Driver: e1000
State: connected
Default: yes
HW Address: 08:00:27:74:4C:38
Capabilities:
Carrier Detect: yes
Speed: 1000 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 10.0.2.15
Prefix: 24 (255.255.255.0)
Gateway: 10.0.2.2
DNS: 62.197.111.140
DNS: 109.88.203.3
nico@gg:~$ sudo rfkill list
nico@gg:~$ nmcli connection show
Usage: nmcli connection { COMMAND | help }
COMMAND := { list | status | up | down | delete }
list [id <id> | uuid <id>]
status [id <id> | uuid <id> | path <path>]
up id <id> | uuid <id> [iface <iface>] [ap <BSSID>] [--nowait] [--timeout <timeout>]
down id <id> | uuid <id>
delete id <id> | uuid <id>
Erreur : commande « con » « show » non valide.
nico@gg:~$
Modération : merci à l'avenir d'utiliser les balises code (explications ici).