Salut c'est encore moi,
Je reviens vers vous car je ne comprends pas ce qu'il se passe avec cette austi de machine. La précédente intervention a été salvatrice (
probleme wifi sous 14.04), mais en changement de domicile, et donc de connexion (ici c'est SFR avant c'était Orange), je n'arrive pas à me connecter en Wifi... Alors que les connexions sont existantes.
Je remercie par avance ceux qui auront l’amabilité etle temps de me répondre.
Bonne soirée à toutes et à tous.
Voici la liste des retours que me donnent les commandes préliminaires au post :
jacques@jacques-K53SJ:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.3 LTS"
jacques@jacques-K53SJ:~$ lsusb
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 004: ID 0bda:0139 Realtek Semiconductor Corp. RTS5139 Card Reader Controller
Bus 001 Device 003: ID 058f:a014 Alcor Micro Corp. Asus Integrated Webcam
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
jacques@jacques-K53SJ:~$ lsusb
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 004: ID 0bda:0139 Realtek Semiconductor Corp. RTS5139 Card Reader Controller
Bus 001 Device 003: ID 058f:a014 Alcor Micro Corp. Asus Integrated Webcam
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
jacques@jacques-K53SJ:~$ lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5)
00:1c.5 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 (rev b5)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
01:00.0 VGA compatible controller: NVIDIA Corporation GF119M [GeForce GT 520M] (rev a1)
03:00.0 Network controller: Intel Corporation Centrino Wireless-N 100
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06)
jacques@jacques-K53SJ:~$ lspci -nn | grep -i net
03:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 100 [8086:08ae]
04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06)
jacques@jacques-K53SJ:~$ lspci -k
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
Subsystem: ASUSTeK Computer Inc. Device 1277
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
Subsystem: ASUSTeK Computer Inc. Device 1682
Kernel driver in use: i915
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
Subsystem: ASUSTeK Computer Inc. Device 1277
Kernel driver in use: mei_me
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
Subsystem: ASUSTeK Computer Inc. Device 1277
Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
Subsystem: ASUSTeK Computer Inc. Device 1ac3
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5)
Kernel driver in use: pcieport
00:1c.5 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 (rev b5)
Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
Subsystem: ASUSTeK Computer Inc. Device 1277
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 05)
Subsystem: ASUSTeK Computer Inc. Device 1277
Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 05)
Subsystem: ASUSTeK Computer Inc. Device 1277
Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
Subsystem: ASUSTeK Computer Inc. Device 1277
01:00.0 VGA compatible controller: NVIDIA Corporation GF119M [GeForce GT 520M] (rev a1)
Subsystem: ASUSTeK Computer Inc. Device 1682
Kernel driver in use: nouveau
03:00.0 Network controller: Intel Corporation Centrino Wireless-N 100
Subsystem: Intel Corporation Centrino Wireless-N 100 BGN
Kernel driver in use: iwlwifi
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06)
Subsystem: ASUSTeK Computer Inc. Device 1277
Kernel driver in use: r8169
jacques@jacques-K53SJ:~$ sudo lshw -C network
[sudo] password for jacques:
*-network
description: Interface réseau sans fil
produit: Centrino Wireless-N 100
fabriquant: Intel Corporation
identifiant matériel: 0
information bus: pci@0000:03:00.0
nom logique: wlan0
version: 00
numéro de série: 78:92:9c:10:ab:92
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=3.13.0-66-generic firmware=39.31.5.1 build 32895 latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
ressources: irq:46 mémoire:de200000-de201fff
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:04:00.0
nom logique: eth0
version: 06
numéro de série: 14:da:e9:20:9b:47
taille: 100Mbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl_nic/rtl8168e-2.fw ip=192.168.0.28 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
ressources: irq:41 portE/S:a000(taille=256) mémoire:d2104000-d2104fff mémoire:d2100000-d2103fff
jacques@jacques-K53SJ:~$ lsmod
Module Size Used by
bnep 19624 2
rfcomm 69160 0
bluetooth 391136 10 bnep,rfcomm
dm_crypt 23177 0
uvcvideo 80885 0
videobuf2_vmalloc 13216 1 uvcvideo
videobuf2_memops 13362 1 videobuf2_vmalloc
videobuf2_core 40664 1 uvcvideo
rts5139 335409 0
videodev 134688 2 uvcvideo,videobuf2_core
arc4 12608 2
asus_nb_wmi 16990 0
asus_wmi 24191 1 asus_nb_wmi
snd_hda_codec_hdmi 46368 1
sparse_keymap 13948 1 asus_wmi
snd_hda_codec_realtek 65812 1
iwldvm 232285 0
mac80211 630728 1 iwldvm
snd_hda_intel 56531 5
snd_hda_codec 193017 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep 13602 1 snd_hda_codec
snd_pcm 102099 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
snd_seq_midi 13324 0
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30144 1 snd_seq_midi
intel_rapl 18773 0
x86_pkg_temp_thermal 14205 0
intel_powerclamp 14705 0
coretemp 13435 0
kvm_intel 143187 0
kvm 455843 1 kvm_intel
snd_seq 61560 2 snd_seq_midi_event,snd_seq_midi
crct10dif_pclmul 14289 0
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 29482 2 snd_pcm,snd_seq
crc32_pclmul 13113 0
iwlwifi 169932 1 iwldvm
ghash_clmulni_intel 13216 0
joydev 17381 0
cryptd 20359 1 ghash_clmulni_intel
snd 69322 20 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
serio_raw 13462 0
cfg80211 484040 3 iwlwifi,mac80211,iwldvm
lpc_ich 21080 0
mei_me 18627 0
mei 82276 1 mei_me
soundcore 12680 1 snd
parport_pc 32701 0
shpchp 37032 0
ppdev 17671 0
lp 17759 0
parport 42348 3 lp,ppdev,parport_pc
mac_hid 13205 0
nouveau 1097199 1
i915 788212 4
mxm_wmi 13021 1 nouveau
ttm 93424 1 nouveau
i2c_algo_bit 13413 2 i915,nouveau
drm_kms_helper 55071 2 i915,nouveau
psmouse 106692 0
drm 303102 8 ttm,i915,drm_kms_helper,nouveau
ahci 34091 1
r8169 71677 0
libahci 32716 1 ahci
mii 13934 1 r8169
wmi 19177 3 mxm_wmi,nouveau,asus_wmi
video 19476 3 i915,nouveau,asus_wmi
jacques@jacques-K53SJ:~$ iwconfig
eth0 no wireless extensions.
lo no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=14 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
jacques@jacques-K53SJ:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 14:da:e9:20:9b:47
inet adr:192.168.0.28 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: fe80::16da:e9ff:fe20:9b47/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:305094 erreurs:0 :0 overruns:0 frame:0
TX packets:160738 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:416662651 (416.6 MB) Octets transmis:12860764 (12.8 MB)
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:4341 erreurs:0 :0 overruns:0 frame:0
TX packets:4341 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:417397 (417.3 KB) Octets transmis:417397 (417.3 KB)
wlan0 Link encap:Ethernet HWaddr 78:92:9c:10:ab:92
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)
jacques@jacques-K53SJ:~$ sudo iwlist scan
eth0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 4C:AC:0A:30:48:1C
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=34/70 Signal level=-76 dBm
Encryption key:on
ESSID:"Livebox-481C"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000079580f429
Extra: Last beacon: 96ms ago
IE: Unknown: 000C4C697665626F782D34383143
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101830003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B080800000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000000000
IE: Unknown: 0706465220010D14
IE: Unknown: DD8A0050F204104A0001101044000102103B00010310470010000000000000100000004CAC0A30481C102100035A54451023000F4C697665626F782046545448207632102400085A542E312E302E321042000F4C4D5A3131303832343034323832381054000800060050F20400011011000F4C697665626F782046545448207632100800020086103C000101
Cell 02 - Address: 42:AC:0A:30:48:1C
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=36/70 Signal level=-74 dBm
Encryption key:off
ESSID:"orange"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000079581d393
Extra: Last beacon: 96ms ago
IE: Unknown: 00066F72616E6765
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101830003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B080800000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000000000
IE: Unknown: 0706465220010D14
Cell 03 - Address: 94:10:3E:EB:81:78
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=36/70 Signal level=-74 dBm
Encryption key:off
ESSID:"Belkin.setup"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000028112b7d97
Extra: Last beacon: 96ms ago
IE: Unknown: 000C42656C6B696E2E7365747570
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAC191BFFFF000000000000000000000000000000001804810000
IE: Unknown: 3D160B000000000000000000000000000000000000000000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD1E00904C33AC191BFFFF000000000000000000000000000000001804810000
IE: Unknown: DD1A00904C340B000000000000000000000000000000000000000000
IE: Unknown: DD0600E04C020160
Cell 04 - Address: 14:0C:76:A6:5D:09
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=27/70 Signal level=-83 dBm
Encryption key:on
ESSID:"nonozam"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000004cae63f815f
Extra: Last beacon: 356ms ago
IE: Unknown: 00076E6F6E6F7A616D
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 050401020000
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 05 - Address: 14:0C:76:A6:5D:0A
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=23/70 Signal level=-87 dBm
Encryption key:off
ESSID:"FreeWifi"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000004cae642815f
Extra: Last beacon: 124ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 050400020000
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B001300000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
jacques@jacques-K53SJ:~$ uname -r -m
3.13.0-66-generic x86_64
jacques@jacques-K53SJ:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
jacques@jacques-K53SJ:~$ nm-tool
NetworkManager Tool
State: connected (global)
- Device: eth0 [Connexion filaire 1] ------------------------------------------
Type: Wired
Driver: r8169
State: connected
Default: yes
HW Address: 14:DA:E9:20:9B:47
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.0.28
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.1
DNS: 89.2.0.10
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: iwlwifi
State: disconnected
Default: no
HW Address: 78:92:9C:10:AB:92
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
Livebox-481C: Infra, 4C:AC:0A:30:48:1C, Freq 2462 MHz, Rate 54 Mb/s, Strength 35 WPA WPA2
nonozam: Infra, 14:0C:76:A6:5D:09, Freq 2462 MHz, Rate 54 Mb/s, Strength 24 WEP
orange: Infra, 42:AC:0A:30:48:1C, Freq 2462 MHz, Rate 54 Mb/s, Strength 44
Belkin.setup: Infra, 94:10:3E:EB:81:78, Freq 2462 MHz, Rate 54 Mb/s, Strength 37
FreeWifi_secure: Infra, 14:0C:76:A6:5D:0B, Freq 2462 MHz, Rate 54 Mb/s, Strength 32 WPA2 Enterprise
FreeWifi: Infra, 14:0C:76:A6:5D:0A, Freq 2462 MHz, Rate 54 Mb/s, Strength 27
SFR-c5f0: Infra, 00:37:B7:06:C5:F6, Freq 2437 MHz, Rate 54 Mb/s, Strength 100 WPA WPA2
DartyBox_6440: Infra, E0:91:F5:73:7E:35, Freq 2437 MHz, Rate 54 Mb/s, Strength 22 WPA
FreeWifi_secure: Infra, 68:A3:78:16:73:83, Freq 2462 MHz, Rate 54 Mb/s, Strength 24 WPA2 Enterprise
FreeWifi: Infra, 68:A3:78:16:73:82, Freq 2462 MHz, Rate 54 Mb/s, Strength 25
FreeWifi: Infra, F4:CA:E5:FE:C7:11, Freq 2412 MHz, Rate 54 Mb/s, Strength 22
jacques@jacques-K53SJ:~$ sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: asus-wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
