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#1 Le 27/12/2014, à 13:33

Tachel

[RESOLU] Problème perte connexion WIFI sur ASUS eeepc Carte AR9285

Bonjour à tous,

Désolé de déballe mon problème de connexion mais je tourne en rond et ne je trouve pas de solution après avoir lu pas mal de post.

Voici la situation : J'ai mis le eeepc de ma femme sous 14.04 Ubuntu mais ça ramé un peu. Le wifi marchait bien à ce moment là (apparemment). J'ai alors installé un XUbuntu 14.04 pour voir qq chose de plus léger. Le WIFI fonctionnait bien, jusqu'à ce que je ferme le eeepc et qu'il se mette en veille. Depuis, impossible d'avoir la connexion. Le Networkmanager "voit" le réseau WIFI, il tente de se connecté et puis .... rien.... J'ai réinstallé alors après avoir tenté plus de solution, mais rien. Remarque, à l'installation je n'ai plus accès non plus au WIFI alors que pour les deux premières installation il n'y avait pas eu de problème. Petit précision, le c'était sous windows 7 avant, et également, la fonction fn+F2 désactive bien le réseaux sans fil dans le Networkmanager mais n'était pas le LED comme sur le wifi était toujours en place.

Voici les informations demandées pour l'aide si possible.

En vous remerciant pour votre aide.
Tachel

cat /etc/lsb-release

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.10
DISTRIB_CODENAME=utopic
DISTRIB_DESCRIPTION="Ubuntu 14.10" 

lsusb

Bus 001 Device 002: ID 13d3:5702 IMC Networks UVC VGA Webcam
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 002: ID 0b05:1788 ASUSTek Computer, Inc. 
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
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

lspci

00:00.0 Host bridge: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx DMI Bridge
00:02.0 VGA compatible controller: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller
00:02.1 Display controller: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 2 (rev 02)
00:1c.3 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 4 (rev 02)
00:1d.0 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 (rev 02)
00:1d.3 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 (rev 02)
00:1d.7 USB controller: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation NM10 Family LPC Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation NM10/ICH7 Family SATA Controller [AHCI mode] (rev 02)
01:00.0 Ethernet controller: Qualcomm Atheros AR8132 Fast Ethernet (rev c0)
02:00.0 Network controller: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) (rev 01)

lspci -nn | grep -i net

01:00.0 Ethernet controller: Qualcomm Atheros AR8132 Fast Ethernet (rev c0)
02:00.0 Network controller: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) (rev 01)

lspci -k

00:00.0 Host bridge: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx DMI Bridge
	Subsystem: ASUSTeK Computer Inc. Device 83ac
	Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller
	Subsystem: ASUSTeK Computer Inc. Device 83ac
	Kernel driver in use: i915
00:02.1 Display controller: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller
	Subsystem: ASUSTeK Computer Inc. Device 83ac
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High Definition Audio Controller (rev 02)
	Subsystem: ASUSTeK Computer Inc. Device 841c
	Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 1 (rev 02)
	Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 2 (rev 02)
	Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 4 (rev 02)
	Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 (rev 02)
	Subsystem: ASUSTeK Computer Inc. Device 83ad
	Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 (rev 02)
	Subsystem: ASUSTeK Computer Inc. Device 83ad
	Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 (rev 02)
	Subsystem: ASUSTeK Computer Inc. Device 83ad
	Kernel driver in use: uhci_hcd
00:1d.3 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 (rev 02)
	Subsystem: ASUSTeK Computer Inc. Device 83ad
	Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller (rev 02)
	Subsystem: ASUSTeK Computer Inc. Device 83ad
	Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation NM10 Family LPC Controller (rev 02)
	Subsystem: ASUSTeK Computer Inc. Device 83ad
	Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation NM10/ICH7 Family SATA Controller [AHCI mode] (rev 02)
	Subsystem: ASUSTeK Computer Inc. Device 83ad
	Kernel driver in use: ahci
01:00.0 Ethernet controller: Qualcomm Atheros AR8132 Fast Ethernet (rev c0)
	Subsystem: ASUSTeK Computer Inc. Device 838a
	Kernel driver in use: atl1c
02:00.0 Network controller: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
	Subsystem: AzureWave AW-NE785 / AW-NE785H 802.11bgn Wireless Full or Half-size Mini PCIe Card
	Kernel driver in use: ath9k

sudo lshw -C network

  *-network
       description: Interface réseau sans fil
       produit: AR9285 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: 74:f0:6d:51:06:ff
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=ath9k driverversion=3.16.0-23-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
       ressources: irq:17 mémoire:fbff0000-fbffffff
  *-network
       description: Ethernet interface
       produit: AR8132 Fast Ethernet
       fabriquant: Qualcomm Atheros
       identifiant matériel: 0
       information bus: pci@0000:01:00.0
       nom logique: eth0
       version: c0
       numéro de série: 20:cf:30:00:09:70
       capacité: 100Mbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.1-NAPI latency=0 link=no multicast=yes port=twisted pair
       ressources: irq:46 mémoire:f7fc0000-f7ffffff portE/S:ec00(taille=128)

lsmod

Module                  Size  Used by
bnep                   18829  2 
rfcomm                 58045  8 
eeepc_wmi              12983  0 
asus_wmi               23414  1 eeepc_wmi
uvcvideo               71457  0 
videobuf2_vmalloc      13048  1 uvcvideo
videobuf2_memops       13170  1 videobuf2_vmalloc
arc4                   12536  2 
videobuf2_core         48344  1 uvcvideo
v4l2_common            15132  1 videobuf2_core
ath9k                 126089  0 
snd_hda_codec_realtek    69999  1 
videodev              131257  3 uvcvideo,v4l2_common,videobuf2_core
ath9k_common           24878  1 ath9k
snd_hda_codec_generic    62849  1 snd_hda_codec_realtek
coretemp               13201  0 
media                  20951  2 uvcvideo,videodev
ath9k_hw              430748  2 ath9k_common,ath9k
snd_hda_intel          29211  1 
snd_hda_controller     29944  1 snd_hda_intel
ath                    24220  3 ath9k_common,ath9k,ath9k_hw
btusb                  31704  0 
snd_hda_codec         120356  4 snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
mac80211              567098  1 ath9k
bluetooth             390981  22 bnep,btusb,rfcomm
joydev                 17072  0 
snd_hwdep              13272  1 snd_hda_codec
snd_pcm                91280  3 snd_hda_codec,snd_hda_intel,snd_hda_controller
serio_raw              13210  0 
cfg80211              430618  4 ath,ath9k_common,ath9k,mac80211
6lowpan_iphc           18262  1 bluetooth
snd_seq_midi           13324  0 
snd_seq_midi_event     14475  1 snd_seq_midi
i915                  824137  2 
lpc_ich                16877  0 
snd_rawmidi            25722  1 snd_seq_midi
snd_seq                56638  2 snd_seq_midi_event,snd_seq_midi
wmi                    18689  1 asus_wmi
snd_seq_device         14137  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              28579  2 snd_pcm,snd_seq
drm_kms_helper         55051  1 i915
drm                   255383  4 i915,drm_kms_helper
snd                    66629  12 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
soundcore              14604  2 snd,snd_hda_codec
shpchp                 32136  0 
sparse_keymap          13708  1 asus_wmi
i2c_algo_bit           13190  1 i915
video                  19528  2 i915,asus_wmi
mac_hid                13059  0 
parport_pc             32021  0 
ppdev                  17391  0 
lp                     17395  0 
parport                40795  3 lp,ppdev,parport_pc
ahci                   25622  2 
psmouse                95318  0 
libahci                31066  1 ahci
atl1c                  40956  0 

iwconfig

wlan0     IEEE 802.11bgn  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=14 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          
lo        no wireless extensions.

eth0      no wireless extensions.

ifconfig

eth0      Link encap:Ethernet  HWaddr 20:cf:30:00:09:70  
          adr inet6: fe80::22cf:30ff:fe00:970/64 Scope:Lien
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          Packets reçus:23025 erreurs:0 :0 overruns:0 frame:0
          TX packets:13461 errors:0 dropped:0 overruns:0 carrier:2
          collisions:0 lg file transmission:1000 
          Octets reçus:32651772 (32.6 MB) Octets transmis:967348 (967.3 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:422 erreurs:0 :0 overruns:0 frame:0
          TX packets:422 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:33342 (33.3 KB) Octets transmis:33342 (33.3 KB)

wlan0     Link encap:Ethernet  HWaddr 74:f0:6d:51:06:ff  
          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

mounier@mounier-1015PE:~/Bureau$ sudo iwlist scan
wlan0     Scan completed :
          Cell 01 - Address: 96:FE:F4:94:A1:C1
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=39/70  Signal level=-71 dBm  
                    Encryption key:off
                    ESSID:"Bouygues Telecom Wi-Fi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000000f468c0cc4
                    Extra: Last beacon: 880ms ago
                    IE: Unknown: 0016426F7579677565732054656C65636F6D2057692D4669
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030101
                    IE: Unknown: 32040C183060
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6C0017FFFF0000000000000000000000000000000C0000000000
                    IE: Unknown: 3D1601000000000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B05000080127A
                    IE: Unknown: DD1E00904C336C0017FFFF0000000000000000000000000000000C0000000000
                    IE: Unknown: DD1A00904C3401000000000000000000000000000000000000000000
                    IE: Unknown: DD07000C4304000000
          Cell 02 - Address: 62:25:15:2C:FF:03
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=24/70  Signal level=-86 dBm  
                    Encryption key:on
                    ESSID:"SFR WiFi Mobile"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000002a6509d08e
                    Extra: Last beacon: 228ms ago
                    IE: Unknown: 000F5346522057694669204D6F62696C65
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180200F02C0000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 03 - Address: 62:25:15:2C:FF:01
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=25/70  Signal level=-85 dBm  
                    Encryption key:off
                    ESSID:"SFR WiFi FON"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000002a6509cac1
                    Extra: Last beacon: 328ms ago
                    IE: Unknown: 000C534652205769466920464F4E
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180200F02C0000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 04 - Address: 00:25:15:2C:FF:00
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=24/70  Signal level=-86 dBm  
                    Encryption key:on
                    ESSID:"NEUF_FEFC"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000002a6509bfed
                    Extra: Last beacon: 224ms ago
                    IE: Unknown: 00094E4555465F46454643
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD840050F204104A00011010440001021041000100103B00010310470010D96C7EFC2F8938F1EFBD6E5148BFA812102100044E4555461023000A4E42342D5345522D72321024000A4E42342D5345522D72321042000C3030323531353243464546431054000800060050F2040001101100094E4555465F46454643100800020084103C000101
                    IE: Unknown: DD090010180200F02C0000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 05 - Address: 02:15:99:B5:CD:7C
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=70/70  Signal level=-36 dBm  
                    Encryption key:on
                    ESSID:"DIRECT-lCCLX-3300 Series"
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000003b94c06388
                    Extra: Last beacon: 336ms ago
                    IE: Unknown: 00184449524543542D6C43434C582D3333303020536572696573
                    IE: Unknown: 01088C1218243048606C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD09001018020000040000
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD050050F20500
                    IE: Unknown: DD830050F204104A0001101044000102103B0001031047001016A65700007C1000BB49021599B5CD7C1021000842726F6164636F6D10230006536F66744150102400013010420001301054000800060050F20400011011000F434C582D3333303020536572696573100800020080103C0001011049000E00372A0001200106FFFFFFFFFFFF
          Cell 06 - Address: 96:FE:F4:94:A1:C0
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=40/70  Signal level=-70 dBm  
                    Encryption key:on
                    ESSID:"Bbox-94A1BE"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000000f468c017b
                    Extra: Last beacon: 880ms ago
                    IE: Unknown: 000B42626F782D393441314245
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030101
                    IE: Unknown: 32040C183060
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: DD270050F204104A000110104400010210470010BC329E001DD811B2860196FEF494A1C0103C000101
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6C0017FFFF0000000000000000000000000000000C0000000000
                    IE: Unknown: 3D1601000000000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B05000080127A
                    IE: Unknown: DD1E00904C336C0017FFFF0000000000000000000000000000000C0000000000
                    IE: Unknown: DD1A00904C3401000000000000000000000000000000000000000000
                    IE: Unknown: DD07000C4304000000
          Cell 07 - Address: F4:CA:E5:ED:A6:99
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=20/70  Signal level=-90 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=0000003b94420160
                    Extra: Last beacon: 344ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 03010B
                    IE: Unknown: 050400020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B001100000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 08 - Address: F4:CA:E5:88:62:46
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=14/70  Signal level=-96 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=0000003b933b8160
                    Extra: Last beacon: 14732ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 03010B
                    IE: Unknown: 050401020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B001300000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 09 - Address: F4:CA:E5:ED:A6:98
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=16/70  Signal level=-94 dBm  
                    Encryption key:on
                    ESSID:"FREEBOX_45701E"
                    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=0000003b94420160
                    Extra: Last beacon: 376ms ago
                    IE: Unknown: 000E46524545424F585F343537303145
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 03010B
                    IE: Unknown: 050400020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B001100000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 10 - Address: F4:CA:E5:88:62:45
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=15/70  Signal level=-95 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=0000003b93760160
                    Extra: Last beacon: 10932ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 03010B
                    IE: Unknown: 050400020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B001300000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 11 - Address: F4:CA:E5:ED:A6:9A
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=19/70  Signal level=-91 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=0000003b93da8160
                    Extra: Last beacon: 7092ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 03010B
                    IE: Unknown: 050401020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B001100000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00

lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

uname -r -m

3.16.0-23-generic

cat  /etc/network/interfaces

# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback

nm-tool

NetworkManager Tool

State: disconnected

- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            atl1c
  State:             unavailable
  Default:           no
  HW Address:        20:CF:30:00:09:70

  Capabilities:
    Carrier Detect:  yes
    Speed:           100 Mb/s

  Wired Properties
    Carrier:         off


- Device: wlan0 ----------------------------------------------------------------
  Type:              802.11 WiFi
  Driver:            ath9k
  State:             disconnected
  Default:           no
  HW Address:        74:F0:6D:51:06:FF

  Capabilities:

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points 
    DIRECT-lCCLX-3300 Series: Infra, 02:15:99:B5:CD:7C, Freq 2462 MHz, Rate 54 Mb/s, Strength 100 WPA2
    SFR WiFi Mobile: Infra, 62:25:15:2C:FF:03, Freq 2462 MHz, Rate 54 Mb/s, Strength 24 WPA2 Enterprise
    NEUF_FEFC:       Infra, 00:25:15:2C:FF:00, Freq 2462 MHz, Rate 54 Mb/s, Strength 25 WPA
    Bouygues Telecom Wi-Fi: Infra, 96:FE:F4:94:A1:C1, Freq 2412 MHz, Rate 54 Mb/s, Strength 47
    SFR WiFi FON:    Infra, 62:25:15:2C:FF:01, Freq 2462 MHz, Rate 54 Mb/s, Strength 24
    Bbox-94A1BE:     Infra, 96:FE:F4:94:A1:C0, Freq 2412 MHz, Rate 54 Mb/s, Strength 47 WPA
    SFR_9640:        Infra, E0:A1:D7:F5:96:44, Freq 2462 MHz, Rate 54 Mb/s, Strength 10 WPA2
    roger:           Infra, F4:CA:E5:88:62:44, Freq 2462 MHz, Rate 54 Mb/s, Strength 10 WEP
    FreeWifi:        Infra, F4:CA:E5:ED:A6:99, Freq 2462 MHz, Rate 54 Mb/s, Strength 10
    FreeWifi_secure: Infra, F4:CA:E5:88:62:46, Freq 2462 MHz, Rate 54 Mb/s, Strength 10 WPA2 Enterprise
    FREEBOX_45701E:  Infra, F4:CA:E5:ED:A6:98, Freq 2462 MHz, Rate 54 Mb/s, Strength 9 WPA2
    FreeWifi_secure: Infra, F4:CA:E5:ED:A6:9A, Freq 2462 MHz, Rate 54 Mb/s, Strength 12 WPA2 Enterprise
    FreeWifi:        Infra, F4:CA:E5:88:62:45, Freq 2462 MHz, Rate 54 Mb/s, Strength 7

sudo rfkill list

0: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no
1: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
2: asus-wlan: Wireless LAN
	Soft blocked: no
	Hard blocked: no
3: asus-bluetooth: Bluetooth
	Soft blocked: no
	Hard blocked: no

Dernière modification par Tachel (Le 27/12/2014, à 16:44)

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#2 Le 27/12/2014, à 16:45

Tachel

Re : [RESOLU] Problème perte connexion WIFI sur ASUS eeepc Carte AR9285

Un redémarrage de la Box semble avoir résolu le problème.
Je ne sais pas pourquoi. Pour le coup c'est aussi une chose à faire avant de tout tester... redémarrer sa Box...:mad:

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