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Sanosuke

wi-fi bloqué

Bonsoir c'est problème qui commence à durer mon wi-fi ne fonctionne plus du tout lorsque je me connecte et que j'essaie de me connecter en wi-fi sa déconnecte tout de suite et après 2 minute, mon wi-fi est bloqué par un commutateur matériel. J'ai essayer plusieurs solution mais aucune ne semble fonctionner pour moi. Est-ce que quelqu'un aurait une solution pour moi?

Voici toute les information sur mon réseaux et je suis sur ubuntu 14.04.

Merci pour vos réponse :-).

[Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse
Bus 001 Device 002: ID 04f2:b50d Chicony Electronics Co., Ltd 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub]

[00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Broadwell-U Integrated Graphics (rev 09)
00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09)
00:04.0 Signal processing controller: Intel Corporation Broadwell-U Camarillo Device (rev 09)
00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller (rev 03)
00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI Controller #1 (rev 03)
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #1 (rev e3)
00:1c.1 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #2 (rev e3)
00:1c.2 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #3 (rev e3)
00:1c.3 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #4 (rev e3)
00:1c.4 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #5 (rev e3)
00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation Wildcat Point-LP SATA Controller [AHCI Mode] (rev 03)
00:1f.3 SMBus: Intel Corporation Wildcat Point-LP SMBus Controller (rev 03)
08:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter
09:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 0a)
0a:00.0 3D controller: NVIDIA Corporation GM108M [GeForce 940M] (rev a2)]

[  *-network DÉSACTIVÉ     
       description: Interface réseau sans fil
       produit: RTL8723BE PCIe Wireless Network Adapter
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:08:00.0
       nom logique: wlan0
       version: 00
       numéro de série: 18:4f:32:ce:a9:1b
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=rtl8723be driverversion=3.19.0-51-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
       ressources: irq:18 portE/S:5000(taille=256) mémoire:c6100000-c6103fff
  *-network
       description: Ethernet interface
       produit: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:09:00.0
       nom logique: eth0
       version: 0a
       numéro de série: b0:5a:da:d7:1c:17
       taille: 100Mbit/s
       capacité: 100Mbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8107e-2_0.0.2 02/26/15 ip=192.168.0.23 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
       ressources: irq:49 portE/S:4000(taille=256) mémoire:c6004000-c6004fff mémoire:c6000000-c6003fff]

[Module                  Size  Used by
bbswitch               16384  0 
rfcomm                 69632  0 
bnep                   20480  2 
nls_iso8859_1          16384  1 
uvcvideo               90112  0 
videobuf2_vmalloc      16384  1 uvcvideo
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_core         53248  1 uvcvideo
v4l2_common            16384  1 videobuf2_core
videodev              159744  3 uvcvideo,v4l2_common,videobuf2_core
media                  24576  2 uvcvideo,videodev
arc4                   16384  2 
rtl8723be             143360  0 
btcoexist             184320  1 rtl8723be
nvidia               8646656  33 
rtl_pci                40960  1 rtl8723be
hp_wmi                 16384  0 
rtlwifi               102400  3 btcoexist,rtl_pci,rtl8723be
sparse_keymap          16384  1 hp_wmi
snd_hda_codec_hdmi     53248  1 
snd_hda_codec_realtek    86016  1 
snd_hda_codec_generic    69632  1 snd_hda_codec_realtek
intel_rapl             20480  0 
iosf_mbi               16384  1 intel_rapl
x86_pkg_temp_thermal    16384  0 
intel_powerclamp       20480  0 
coretemp               16384  0 
kvm                   479232  0 
snd_hda_intel          36864  6 snd_hda_codec_hdmi
snd_hda_controller     32768  1 snd_hda_intel
crct10dif_pclmul       16384  0 
snd_hda_codec         143360  5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
crc32_pclmul           16384  0 
snd_hwdep              20480  1 snd_hda_codec
snd_seq_midi           16384  0 
snd_seq_midi_event     16384  1 snd_seq_midi
snd_rawmidi            32768  1 snd_seq_midi
aesni_intel           172032  0 
mac80211              712704  3 rtl_pci,rtlwifi,rtl8723be
aes_x86_64             20480  1 aesni_intel
lrw                    16384  1 aesni_intel
gf128mul               16384  1 lrw
glue_helper            16384  1 aesni_intel
ablk_helper            16384  1 aesni_intel
cryptd                 20480  2 aesni_intel,ablk_helper
snd_pcm               106496  4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
snd_seq                65536  2 snd_seq_midi_event,snd_seq_midi
joydev                 20480  0 
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
serio_raw              16384  0 
i915_bpo             1138688  4 
cfg80211              524288  2 mac80211,rtlwifi
snd_timer              32768  2 snd_pcm,snd_seq
lpc_ich                24576  0 
snd                    86016  21 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
btusb                  40960  0 
mei_me                 20480  0 
intel_ips              20480  1 i915_bpo
bluetooth             491520  11 bnep,btusb,rfcomm
mei                    90112  1 mei_me
drm_kms_helper        126976  1 i915_bpo
shpchp                 40960  0 
drm                   344064  7 i915_bpo,drm_kms_helper,nvidia
processor_thermal_device    16384  0 
soundcore              16384  2 snd,snd_hda_codec
i2c_algo_bit           16384  1 i915_bpo
8250_fintek            16384  0 
mac_hid                16384  0 
hp_accel               28672  0 
lis3lv02d              20480  1 hp_accel
video                  20480  1 i915_bpo
input_polldev          16384  1 lis3lv02d
hp_wireless            16384  0 
wmi                    20480  1 hp_wmi
int3400_thermal        16384  0 
acpi_thermal_rel       16384  1 int3400_thermal
acpi_pad               20480  0 
parport_pc             32768  0 
ppdev                  20480  0 
lp                     20480  0 
parport                45056  3 lp,ppdev,parport_pc
hid_generic            16384  0 
usbhid                 53248  0 
hid                   110592  2 hid_generic,usbhid
psmouse               118784  0 
ahci                   36864  3 
r8169                  81920  0 
libahci                32768  1 ahci
mii                    16384  1 r8169]

[eth0      no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=off   
          Retry short limit:7   RTS thr=2347 B   Fragment thr:off
          Encryption key:off
          Power Management:off
          
lo        no wireless extensions.]

[eth0      Link encap:Ethernet  HWaddr b0:5a:da:d7:1c:17  
          inet adr:192.168.0.23  Bcast:192.168.0.255  Masque:255.255.255.0
          adr inet6: fe80::b25a:daff:fed7:1c17/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:4621 erreurs:0 :0 overruns:0 frame:0
          TX packets:3317 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:5179667 (5.1 MB) Octets transmis:338111 (338.1 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:431 erreurs:0 :0 overruns:0 frame:0
          TX packets:431 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:37379 (37.3 KB) Octets transmis:37379 (37.3 KB)]

[eth0      Interface doesn't support scanning.

wlan0     Interface doesn't support scanning : Network is down

lo        Interface doesn't support scanning.]

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

[NetworkManager Tool

State: connected (global)

- Device: eth0  [Connexion filaire 1] ------------------------------------------
  Type:              Wired
  Driver:            r8169
  State:             connected
  Default:           yes
  HW Address:        B0:5A:DA:D7:1C:17

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

  Wired Properties
    Carrier:         on

  IPv4 Settings:
    Address:         192.168.0.23
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.0.1

    DNS:             89.2.0.10


- Device: wlan0 ----------------------------------------------------------------
  Type:              802.11 WiFi
  Driver:            rtl8723be
  State:             unavailable
  Default:           no
  HW Address:        18:4F:32:CE:A9:1B

  Capabilities:

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

  Wireless Access Points ]

[3.19.0-51-generic x86_64]

[1: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: yes]

Modération : merci à l'avenir d'utiliser les balises code (explications ici).

Dernière modification par cqfd93 (Le 17/03/2016, à 02:09)

Bougron

Re : wi-fi bloqué

Bonjour
A tout hasard, aurais-tu fais la même bêtise que moi?

Sanosuke

Re : wi-fi bloqué

En parlant de bêtise tu pourrai préciser s'il te plat? Ça fait pas longtemps que je suis sur ubuntu :-)