Pages : 1
#1 Le 09/09/2014, à 22:41
- steph-milly
Carte Broadcom - pas de connexion wifi
Bonjour,
j'ai l'impression d'avoir tout essayé... mais je n'arrive pas à faire fonctionner ma carte wi-fi brodcom, en suivant le tutoriel suivant
http://doc.ubuntu-fr.org/wifi_broadcom_bcm43xx
merci pour votre aide !!
cat /etc/lsb-release
[DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS"]
lsusb
[Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 002: ID 413c:3016 Dell Computer Corp. Optical 5-Button Wheel Mouse
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 05a9:2640 OmniVision Technologies, Inc. OV2640 Webcam
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 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]
lspci
[00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 0c)
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (secondary) (rev 0c)
00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02)
00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 02)
00:1c.4 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 5 (rev 02)
00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f2)
00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface Controller (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [AHCI mode] (rev 02)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
02:09.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
02:09.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
02:09.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
02:09.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
09:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller (rev 12)
0b:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev 01)]
lspci -nn | grep -i net
[09:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller [11ab:4354] (rev 12)
0b:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)]
lspci -k
[00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
Subsystem: Dell Device 022f
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 0c)
Subsystem: Dell Device 022f
Kernel driver in use: i915
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (secondary) (rev 0c)
Subsystem: Dell Device 022f
00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 02)
Subsystem: Dell Device 022f
Kernel driver in use: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02)
Subsystem: Dell Device 022f
Kernel driver in use: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02)
Subsystem: Dell Device 022f
Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
Subsystem: Dell Device 022f
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02)
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 02)
Kernel driver in use: pcieport
00:1c.4 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 5 (rev 02)
Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02)
Subsystem: Dell Device 022f
Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02)
Subsystem: Dell Device 022f
Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02)
Subsystem: Dell Device 022f
Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02)
Subsystem: Dell Device 022f
Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f2)
00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface Controller (rev 02)
Subsystem: Dell Device 022f
Kernel driver in use: lpc_ich
00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 02)
Subsystem: Dell Device 022f
Kernel driver in use: ata_piix
00:1f.2 SATA controller: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [AHCI mode] (rev 02)
Subsystem: Dell Device 022f
Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
Subsystem: Dell Device 022f
02:09.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
Subsystem: Dell Device 022f
Kernel driver in use: firewire_ohci
02:09.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
Subsystem: Dell Device 022f
Kernel driver in use: sdhci-pci
02:09.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
Subsystem: Dell Device 022f
Kernel driver in use: r592
02:09.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
Subsystem: Dell Device 022f
Kernel driver in use: r852
09:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller (rev 12)
Subsystem: Dell Device 022f
Kernel driver in use: sky2
0b:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev 01)
Subsystem: Dell Wireless 1395 WLAN Mini-Card
Kernel driver in use: wl]
sudo lshw -C network
[PCI (sysfs)
*-network
description: Ethernet interface
produit: 88E8040 PCI-E Fast Ethernet Controller
fabriquant: Marvell Technology Group Ltd.
identifiant matériel: 0
information bus: pci@0000:09:00.0
nom logique: eth0
version: 12
numéro de série: 00:1d:09:59:0a:7d
taille: 100Mbit/s
capacité: 100Mbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.30 duplex=full ip=192.168.1.11 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
ressources: irq:43 mémoire:fe8fc000-fe8fffff portE/S:de00(taille=256)
*-network DÉSACTIVÉ
description: Interface réseau sans fil
produit: BCM4312 802.11b/g LP-PHY
fabriquant: Broadcom Corporation
identifiant matériel: 0
information bus: pci@0000:0b:00.0
nom logique: wlan0
version: 01
numéro de série: 00:1f:e1:70:5b:67
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wl0 driverversion=6.30.223.141 (r415941) latency=0 multicast=yes wireless=IEEE 802.11abg
ressources: irq:17 mémoire:fe7fc000-fe7fffff]
lsmod
[Module Size Used by
snd_hda_codec_idt 54645 1
snd_hda_codec_hdmi 46368 1
gpio_ich 13476 0
dell_wmi 12761 0
sparse_keymap 13948 1 dell_wmi
lib80211_crypt_tkip 17619 0
uvcvideo 80885 0
snd_hda_intel 56451 3
wl 4207846 0
videobuf2_vmalloc 13216 1 uvcvideo
videobuf2_memops 13362 1 videobuf2_vmalloc
videobuf2_core 40664 1 uvcvideo
snd_hda_codec 192906 3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
snd_hwdep 13602 1 snd_hda_codec
videodev 134688 2 uvcvideo,videobuf2_core
snd_pcm 102099 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
dell_laptop 18168 0
dcdbas 14928 1 dell_laptop
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
snd_seq 61560 2 snd_seq_midi_event,snd_seq_midi
coretemp 13435 0
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
joydev 17381 0
i915 783805 3
snd_timer 29482 2 snd_pcm,snd_seq
serio_raw 13462 0
r852 18058 0
sm_common 16860 1 r852
nand 64233 2 r852,sm_common
nand_ecc 13312 1 nand
nand_bch 13227 1 nand
bch 17397 1 nand_bch
snd 69322 17 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_idt,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
lib80211 14381 2 wl,lib80211_crypt_tkip
drm_kms_helper 53081 1 i915
nand_ids 8627 1 nand
lpc_ich 21080 0
mtd 55529 2 nand,sm_common
r592 18023 0
drm 303102 4 i915,drm_kms_helper
memstick 16966 1 r592
soundcore 12680 1 snd
cfg80211 484040 1 wl
i2c_algo_bit 13413 1 i915
mac_hid 13205 0
wmi 19177 1 dell_wmi
video 19476 1 i915
bnep 19624 2
parport_pc 32701 0
rfcomm 69160 0
ppdev 17671 0
bluetooth 391136 10 bnep,rfcomm
lp 17759 0
parport 42348 3 lp,ppdev,parport_pc
hid_generic 12548 0
usbhid 52570 0
hid 106148 2 hid_generic,usbhid
psmouse 106678 0
firewire_ohci 40409 0
firewire_core 68769 1 firewire_ohci
ahci 25819 2
sdhci_pci 23172 0
libahci 32716 1 ahci
sdhci 43015 1 sdhci_pci
crc_itu_t 12707 1 firewire_core
sky2 58191 0 ]
iwconfig
[eth0 no wireless extensions.
lo no wireless extensions.
wlan0 IEEE 802.11abg ESSID:off/any
Mode:Managed Access Point: Not-Associated
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off]
ifconfig
[eth0 Link encap:Ethernet HWaddr 00:1d:09:59:0a:7d
inet adr:192.168.1.11 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::21d:9ff:fe59:a7d/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:3485 erreurs:0 :0 overruns:0 frame:0
TX packets:3083 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:2142589 (2.1 MB) Octets transmis:335676 (335.6 KB)
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:65536 Metric:1
Packets reçus:831 erreurs:0 :0 overruns:0 frame:0
TX packets:831 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:79355 (79.3 KB) Octets transmis:79355 (79.3 KB)
]
sudo iwlist scan
[eth0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
wlan0 Interface doesn't support scanning : Network is down]
uname -r -m
[3.13.0-35-generic x86_64]
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: connected (global)
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: wl
State: unavailable
Default: no
HW Address: 00:1F:E1:70:5B:67
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
- Device: eth0 [Connexion filaire 1] ------------------------------------------
Type: Wired
Driver: sky2
State: connected
Default: yes
HW Address: 00:1D:09:59:0A:7D
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.11
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1
]
sudo rfkill list
[0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: yes
]
Hors ligne
#2 Le 09/09/2014, à 22:49
- popaul77
Re : Carte Broadcom - pas de connexion wifi
Bonsoir
Ta carte est désactivée soit par un bouton matériel ou par le centre de contrôle d'Ubuntu.
Vas voir dans les paramètres système icône réseau
Un linux sinon rien.
Installateur et administrateur de réseaux scolaires Edubuntu 12.04 LTSP modifié.
http://www.popaul77.org
Hors ligne
#3 Le 10/09/2014, à 06:56
- steph-milly
Re : Carte Broadcom - pas de connexion wifi
Bonjour,
Effectivement, ma carte doit être désactivée car dans l'icône en haut à droite c'est marqué "le wifi est désactivé par un commutateur matériel", mais dans paramètres système -> Réseau, quand je mets le bouton sur 1, il ne reste pas...
Hors ligne
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