Pages : 1
#1 Le 07/05/2012, à 14:09
- JUCA
[Resolu]Pas de wifi avec carte broadcom 4313
Je n'ai pas de wifi depuis que je suis passe à precise sur un portable DELL.
Je vois les reseaux mais impossible de me connecter,une fenetre me demande continuellement le mot de passe.
J'ai essaye plusieurs manip de ce forum,la carte broadcom semble assez courante,mais sans succes jusqu'a present.
Merci pour votre aide.
ubuntero@Mon-laptop:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.04
DISTRIB_CODENAME=precise
DISTRIB_DESCRIPTION="Ubuntu 12.04 LTS"ubuntero@Mon-laptop:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 004: ID 138a:0011 Validity Sensors, Inc. VFS5011 Fingerprint Reader
Bus 001 Device 005: ID 1bcf:280a Sunplus Innovation Technology Inc. ubuntero@Mon-laptop:~$ lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (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.2 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 (rev b5)
00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 (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 HM67 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 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01)
02:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)ubuntero@Mon-laptop:~$ lspci -nn | grep -i net
01:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller [14e4:4727] (rev 01)
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 06)ubuntero@Mon-laptop:~$ sudo lshw -C network
[sudo] password for ubuntero:
*-network
description: Interface réseau sans fil
produit: BCM4313 802.11b/g/n Wireless LAN Controller
fabriquant: Broadcom Corporation
identifiant matériel: 0
information bus: pci@0000:01:00.0
nom logique: eth1
version: 01
numéro de série: 64:27:37:de:90:e7
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wl0 driverversion=5.100.82.38 latency=0 multicast=yes wireless=IEEE 802.11
ressources: irq:16 mémoire:d1600000-d1603fff
*-network
description: Ethernet interface
produit: RTL8111/8168B PCI Express Gigabit Ethernet controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:03:00.0
nom logique: eth0
version: 06
numéro de série: 84:8f:69:d0:73:e8
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=10.177.201.53 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
ressources: irq:46 portE/S:3000(taille=256) mémoire:d0404000-d0404fff mémoire:d0400000-d0403fffubuntero@Mon-laptop:~$ lsmod
Module Size Used by
btusb 18288 2
snd_hda_codec_hdmi 32474 1
snd_hda_codec_realtek 223867 1
joydev 17693 0
parport_pc 32866 0
ppdev 17113 0
rfcomm 47604 12
bnep 18281 2
bluetooth 180104 23 btusb,rfcomm,bnep
snd_hda_intel 33773 3
snd_hda_codec 127706 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13668 1 snd_hda_codec
snd_pcm 97188 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
dell_wmi 12681 0
sparse_keymap 13890 1 dell_wmi
snd_seq_midi 13324 0
snd_rawmidi 30748 1 snd_seq_midi
dell_laptop 18119 0
dcdbas 14490 1 dell_laptop
snd_seq_midi_event 14899 1 snd_seq_midi
snd_seq 61896 2 snd_seq_midi,snd_seq_midi_event
lib80211_crypt_tkip 17390 0
snd_timer 29990 2 snd_pcm,snd_seq
snd_seq_device 14540 3 snd_seq_midi,snd_rawmidi,snd_seq
hid_logitech_dj 18593 0
uvcvideo 72627 0
videodev 98259 1 uvcvideo
v4l2_compat_ioctl32 17128 1 videodev
snd 78855 16 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
psmouse 87692 0
wl 2568210 0
serio_raw 13211 0
i915 468651 3
soundcore 15091 1 snd
snd_page_alloc 18529 2 snd_hda_intel,snd_pcm
mei 41616 0
wmi 19256 1 dell_wmi
drm_kms_helper 46978 1 i915
drm 242038 4 i915,drm_kms_helper
lib80211 14381 2 lib80211_crypt_tkip,wl
i2c_algo_bit 13423 1 i915
video 19596 1 i915
mac_hid 13253 0
lp 17799 0
parport 46562 3 parport_pc,ppdev,lp
usbhid 47199 1 hid_logitech_dj
hid 99559 2 hid_logitech_dj,usbhid
r8169 62099 0
ums_realtek 18248 0
uas 18027 0
usb_storage 49198 1 ums_realtekubuntero@Mon-laptop:~$ iwconfig
lo no wireless extensions.
eth1 IEEE 802.11 Access Point: Not-Associated
Link Quality:5 Signal level:0 Noise level:164
Rx invalid nwid:0 invalid crypt:0 invalid misc:0
eth0 no wireless extensions.ubuntero@Mon-laptop:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 84:8f:69:d0:73:e8
inet adr:10.177.201.53 Bcast:10.255.255.255 Masque:255.0.0.0
adr inet6: fe80::868f:69ff:fed0:73e8/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:41353 erreurs:0 :0 overruns:0 frame:0
TX packets:43231 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:32691649 (32.6 MB) Octets transmis:8026008 (8.0 MB)
Interruption:46
eth1 Link encap:Ethernet HWaddr 64:27:37:de:90:e7
adr inet6: fe80::6627:37ff:fede:90e7/64 Scope:Lien
UP BROADCAST MULTICAST MTU:1500 Metric:1
Packets reçus:0 erreurs:0 :0 overruns:0 frame:11712
TX packets:0 errors:21 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)
Interruption:16
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:16436 Metric:1
Packets reçus:12559 erreurs:0 :0 overruns:0 frame:0
TX packets:12559 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:988453 (988.4 KB) Octets transmis:988453 (988.4 KB)ubuntero@Mon-laptop:~$ sudo iwlist scan
lo Interface doesn't support scanning.
eth1 Scan completed :
Cell 01 - Address: 00:90:4B:84:39:1B
ESSID:"DW-B-200-3b1c9"
Mode:Managed
Frequency=2.462 GHz (Channel 11)
Quality:5/5 Signal level:-24 dBm Noise level:-93 dBm
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Cell 02 - Address: 00:16:38:9B:D9:8C
ESSID:"TECOM-AH4222-9BD981"
Mode:Managed
Frequency:2.462 GHz (Channel 11)
Quality:1/5 Signal level:-87 dBm Noise level:-93 dBm
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Encryption key:on
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; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Cell 03 - Address: 00:1E:37:98:EC:21
ESSID:""
Mode:Managed
Frequency=2.412 GHz (Channel 1)
Quality:2/5 Signal level:-72 dBm Noise level:-93 dBm
Encryption key:off
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; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Cell 04 - Address: 00:26:4D:BA:FB:49
ESSID:"DartyBox_3AB0"
Mode:Managed
Frequency=2.412 GHz (Channel 1)
Quality:1/5 Signal level:-89 dBm Noise level:-93 dBm
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD910050F204104A000110104400010210570001001041000100103B00010310470010D76DC08EFB544C96BFBBBBFFF98EB24310210005426577616E102300084461727479426F781024000A307830304135304630311042000F3934303030303034353337303038301054000800060050F20400011011000F496E66696E656F6E2044616E756265100800020080103C000101
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Cell 05 - Address: 06:26:4D:BA:FB:49
ESSID:"DartyBox_3AB0_WEP"
Mode:Managed
Frequency=2.412 GHz (Channel 1)
Quality:1/5 Signal level:-88 dBm Noise level:-93 dBm
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Cell 06 - Address: F4:CA:E5:EC:37:E6
ESSID:"FreeWifi_secure"
Mode:Managed
Frequency:2.437 GHz (Channel 6)
Quality:0/5 Signal level:-91 dBm Noise level:-93 dBm
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : 802.1x
Encryption key:on
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Cell 07 - Address: F4:CA:E5:EC:37:E5
ESSID:"FreeWifi"
Mode:Managed
Frequency=2.437 GHz (Channel 6)
Quality:1/5 Signal level:-83 dBm Noise level:-93 dBm
Encryption key:off
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Cell 08 - Address: 38:46:08:A7:8B:13
ESSID:"Livebox-8B13"
Mode:Managed
Frequency=2.437 GHz (Channel 6)
Quality:0/5 Signal level:-91 dBm Noise level:-93 dBm
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD920050F204104A0001101044000102103B0001031047001000000000000010000000384608A78B13102100035A54451023000F4C697665626F7820465454482076321024001A6164363833365F4144534C5F5048595F30783030303030303030104200074C4D5A313131311054000800060050F20400011011000D465446525341332E363332313110080002008A103C000101
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Encryption key:on
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Cell 09 - Address: F4:CA:E5:A7:AF:8D
ESSID:"FreeWifi"
Mode:Managed
Frequency=2.457 GHz (Channel 10)
Quality:1/5 Signal level:-81 dBm Noise level:-92 dBm
Encryption key:off
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Cell 10 - Address: F4:CA:E5:A7:AF:8C
ESSID:"Freebox-52CC5C"
Mode:Managed
Frequency:2.457 GHz (Channel 10)
Quality:2/5 Signal level:-74 dBm Noise level:-92 dBm
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Encryption key:on
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
eth0 Interface doesn't support scanning.ubuntero@Mon-laptop:~$ uname -r -m
3.2.0-24-generic x86_64ubuntero@Mon-laptop:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopbackubuntero@Mon-laptop:~$ nm-tool
NetworkManager Tool
State: connected (global)
- Device: eth0 [Connexion filaire 1] ------------------------------------------
Type: Wired
Driver: r8169
State: connected
Default: yes
HW Address: 84:8F:69:D0:73:E8
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 10.177.201.53
Prefix: 8 (255.0.0.0)
Gateway: 10.0.0.1
DNS: 10.0.0.1
- Device: eth1 -----------------------------------------------------------------
Type: 802.11 WiFi
Driver: wl
State: disconnected
Default: no
HW Address: 64:27:37:DE:90:E7
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
DartyBox_3AB0: Infra, 00:26:4D:BA:FB:49, Freq 2412 MHz, Rate 54 Mb/s, Strength 34 WPA WPA2
freebox_online: Infra, F4:CA:E5:EC:37:E4, Freq 2437 MHz, Rate 54 Mb/s, Strength 29 WPA
FreeWifi_secure: Infra, F4:CA:E5:EC:37:E6, Freq 2437 MHz, Rate 54 Mb/s, Strength 25 WPA2 Enterprise
Freebox-52CC5C: Infra, F4:CA:E5:A7:AF:8C, Freq 2457 MHz, Rate 0 Mb/s, Strength 32 WPA
Livebox-8B13: Infra, 38:46:08:A7:8B:13, Freq 2437 MHz, Rate 54 Mb/s, Strength 15 WPA WPA2
DartyBox_3AB0_WEP: Infra, 06:26:4D:BA:FB:49, Freq 2412 MHz, Rate 54 Mb/s, Strength 34 WEP
FreeWifi: Infra, F4:CA:E5:A7:AF:8D, Freq 2457 MHz, Rate 54 Mb/s, Strength 34
TECOM-AH4222-9BD981: Infra, 00:16:38:9B:D9:8C, Freq 2462 MHz, Rate 54 Mb/s, Strength 22 WPA
FreeWifi_secure: Infra, F4:CA:E5:E2:CF:66, Freq 2462 MHz, Rate 54 Mb/s, Strength 19 WPA2 Enterprise
NEUF_9014: Infra, 00:17:33:D7:90:18, Freq 2462 MHz, Rate 54 Mb/s, Strength 24 WPA
FreeWifi: Infra, F4:CA:E5:EC:37:E5, Freq 2437 MHz, Rate 54 Mb/s, Strength 22
SFR WiFi Public: Infra, AA:17:33:D7:90:19, Freq 2462 MHz, Rate 54 Mb/s, Strength 15
SFR WiFi Public: Infra, 72:25:15:41:EB:5D, Freq 2462 MHz, Rate 54 Mb/s, Strength 20
FreeWifi: Infra, F4:CA:E5:E2:CF:65, Freq 2462 MHz, Rate 54 Mb/s, Strength 19
DW-B-200-3b1c9: Infra, 00:90:4B:84:39:1B, Freq 2462 MHz, Rate 11 Mb/s, Strength 100 WEP
NEUF_EB58: Infra, 00:25:15:41:EB:5C, Freq 2462 MHz, Rate 54 Mb/s, Strength 20 WPAubuntero@Mon-laptop:~$ sudo rfkill list
0: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: dell-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: noDernière modification par JUCA (Le 08/05/2012, à 12:44)
Laptop DELL Vostro 3750 core i5-2450 Intel Graphics HD3000 Ubuntu 22.04
Hors ligne
#2 Le 08/05/2012, à 12:42
- JUCA
Re : [Resolu]Pas de wifi avec carte broadcom 4313
J'ai réglé le probleme en supprimant tous les pilotes BROADCOM:
-le paquet bcmwl-kernel-source supprime
-le paquet b43-fwcuter supprime
-le pilote sans fil broadcom sta supprime
Il ne me reste que les paquets broadcom provider et rfkill installes sur ma machine
Çette manip marche avec les deux derniers noyaux:3.2.0.24 et 3.2.0.23
Il semble d'ailleurs que d'autres que moi ont fait cette manip ,merci à eux:
http://forum.ubuntu-fr.org/viewtopic.php?id=893681
Dernière modification par JUCA (Le 08/05/2012, à 13:07)
Laptop DELL Vostro 3750 core i5-2450 Intel Graphics HD3000 Ubuntu 22.04
Hors ligne
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