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belo71

[RESOLU] Activer wifi sur macbook 4.1

Bonjour,

Je viens de réinstaller Ubuntu sur mon macbook 4.1.

La wifi ne semble pas fonctionner : elle n'apparaît pas.

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=13.10
DISTRIB_CODENAME=saucy
DISTRIB_DESCRIPTION="Ubuntu 13.10"

Bus 002 Device 003: ID 05ac:8501 Apple, Inc. Built-in iSight [Micron]
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 003: ID 05ac:022a Apple, Inc. Internal Keyboard/Trackpad (MacBook Pro) (ISO)
Bus 007 Device 002: ID 05ac:8242 Apple, Inc. Built-in IR Receiver
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 002: ID 046d:c52e Logitech, Inc. 
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
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 003: ID 05ac:8205 Apple, Inc. Bluetooth HCI
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 03)
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (secondary) (rev 03)
00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 04)
00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 04)
00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 04)
00:1c.4 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 5 (rev 04)
00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 04)
00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 04)
00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 04)
00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 04)
00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 04)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f4)
00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface Controller (rev 04)
00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 04)
00:1f.2 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [IDE mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 04)
02:00.0 Network controller: Broadcom Corporation BCM4321 802.11a/b/g/n (rev 03)
03:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8058 PCI-E Gigabit Ethernet Controller (rev 13)
04:03.0 FireWire (IEEE 1394): LSI Corporation FW322/323 [TrueFire] 1394a Controller (rev 61)

02:00.0 Network controller [0280]: Broadcom Corporation BCM4321 802.11a/b/g/n [14e4:4328] (rev 03)
03:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8058 PCI-E Gigabit Ethernet Controller [11ab:436a] (rev 13)

00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
	Subsystem: Apple Inc. Device 00a1
	Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 03)
	Subsystem: Apple Inc. Device 00a1
	Kernel driver in use: i915
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (secondary) (rev 03)
	Subsystem: Apple Inc. Device 00a1
00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 04)
	Kernel driver in use: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 04)
	Subsystem: Apple Inc. Device 00a1
	Kernel driver in use: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 04)
	Subsystem: Apple Inc. Device 00a1
	Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 04)
	Subsystem: Apple Inc. Device 00a1
	Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 04)
	Kernel driver in use: pcieport
00:1c.4 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 5 (rev 04)
	Kernel driver in use: pcieport
00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 04)
	Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 04)
	Subsystem: Apple Inc. Device 00a1
	Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 04)
	Subsystem: Apple Inc. Device 00a1
	Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 04)
	Subsystem: Apple Inc. Device 00a1
	Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 04)
	Subsystem: Apple Inc. Device 00a1
	Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f4)
00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface Controller (rev 04)
	Subsystem: Apple Inc. Device 00a1
	Kernel driver in use: lpc_ich
00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 04)
	Subsystem: Apple Inc. Device 00a1
	Kernel driver in use: ata_piix
00:1f.2 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [IDE mode] (rev 04)
	Subsystem: Apple Inc. Device 00a1
	Kernel driver in use: ata_piix
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 04)
	Subsystem: Apple Inc. Device 00a1
02:00.0 Network controller: Broadcom Corporation BCM4321 802.11a/b/g/n (rev 03)
	Subsystem: Apple Inc. AirPort Extreme
	Kernel driver in use: b43-pci-bridge
03:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8058 PCI-E Gigabit Ethernet Controller (rev 13)
	Subsystem: Marvell Technology Group Ltd. Imac 8,1 Wired Ethernet Adapter
	Kernel driver in use: sky2
04:03.0 FireWire (IEEE 1394): LSI Corporation FW322/323 [TrueFire] 1394a Controller (rev 61)
	Subsystem: LSI Corporation FW322/323 [TrueFire] 1394a Controller
	Kernel driver in use: firewire_ohci

  *-network               
       description: Network controller
       produit: BCM4321 802.11a/b/g/n
       fabriquant: Broadcom Corporation
       identifiant matériel: 0
       information bus: pci@0000:02:00.0
       version: 03
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list
       configuration: driver=b43-pci-bridge latency=0
       ressources: irq:16 mémoire:90500000-90503fff mémoire:90000000-900fffff
  *-network
       description: Ethernet interface
       produit: 88E8058 PCI-E Gigabit Ethernet Controller
       fabriquant: Marvell Technology Group Ltd.
       identifiant matériel: 0
       information bus: pci@0000:03:00.0
       nom logique: eth0
       version: 13
       numéro de série: 00:22:41:33:5d:9f
       taille: 100Mbit/s
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm vpd msi pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.30 duplex=full ip=192.168.1.35 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
       ressources: irq:43 mémoire:90400000-90403fff portE/S:5000(taille=256) mémoire:90a00000-90a1ffff

Module                  Size  Used by
parport_pc             32701  0 
ppdev                  17671  0 
rfcomm                 69130  12 
bnep                   19704  2 
btusb                  28267  0 
bluetooth             372041  22 bnep,btusb,rfcomm
snd_hda_codec_realtek    55704  1 
coretemp               13435  0 
kvm_intel             138567  0 
kvm                   431720  1 kvm_intel
hid_apple              13244  0 
hid_appleir            13010  0 
hid_generic            12548  0 
joydev                 17377  0 
applesmc               19308  0 
input_polldev          13896  1 applesmc
usbhid                 53014  0 
hid                   105858  4 hid_generic,usbhid,hid_appleir,hid_apple
appletouch             17743  0 
snd_hda_intel          48171  3 
snd_hda_codec         188738  2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep              13602  1 snd_hda_codec
b43                   387322  0 
snd_pcm               102033  2 snd_hda_codec,snd_hda_intel
bcma                   46699  1 b43
snd_page_alloc         18710  2 snd_pcm,snd_hda_intel
mac80211              597268  1 b43
snd_seq_midi           13324  0 
microcode              23576  0 
snd_seq_midi_event     14899  1 snd_seq_midi
i915                  661261  3 
cfg80211              480503  2 b43,mac80211
ssb_hcd                12869  0 
lpc_ich                21080  0 
snd_rawmidi            30095  1 snd_seq_midi
snd_seq                61560  2 snd_seq_midi_event,snd_seq_midi
snd_seq_device         14497  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              29433  2 snd_pcm,snd_seq
snd                    69141  16 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
soundcore              12680  1 snd
drm_kms_helper         52710  1 i915
drm                   297056  4 i915,drm_kms_helper
i2c_algo_bit           13413  1 i915
video                  19318  1 i915
apple_bl               13993  0 
mac_hid                13205  0 
lp                     17759  0 
parport                42299  3 lp,ppdev,parport_pc
firewire_ohci          40327  0 
firewire_core          64534  1 firewire_ohci
crc_itu_t              12707  1 firewire_core
ssb                    62057  2 b43,ssb_hcd
sky2                   58191  0 

eth0      no wireless extensions.

lo        no wireless extensions.

eth0      Link encap:Ethernet  HWaddr 00:22:41:33:5d:9f  
          inet adr:192.168.1.35  Bcast:192.168.1.255  Masque:255.255.255.0
          adr inet6: 2a02:8420:6f74:0:222:41ff:fe33:5d9f/64 Scope:Global
          adr inet6: fe80::222:41ff:fe33:5d9f/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:9733 erreurs:0 :0 overruns:0 frame:0
          TX packets:6451 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:11532636 (11.5 MB) Octets transmis:628548 (628.5 KB)
          Interruption:17 

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:589 erreurs:0 :0 overruns:0 frame:0
          TX packets:589 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:44433 (44.4 KB) Octets transmis:44433 (44.4 KB)

eth0      Interface doesn't support scanning.

lo        Interface doesn't support scanning.

3.11.0-15-generic x86_64

# 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:            sky2
  State:             connected
  Default:           yes
  HW Address:        00:22:41:33:5D:9F

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

  Wired Properties
    Carrier:         on

  IPv4 Settings:
    Address:         192.168.1.35
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.1.1

    DNS:             192.168.1.1

  IPv6 Settings:
    Address:         2a02:8420:6f74:0:222:41ff:fe33:5d9f
    Prefix:          64
    Gateway:         fe80::b41f:8ff:fe19:9a91

    Address:         fe80::222:41ff:fe33:5d9f
    Prefix:          64
    Gateway:         fe80::b41f:8ff:fe19:9a91

    DNS:             2a02:8420:6f74::1

0: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no

Est-ce que vous auriez une idée ?

JS

Dernière modification par belo71 (Le 02/02/2014, à 10:14)

belo71

Re : [RESOLU] Activer wifi sur macbook 4.1

Personne ?

belo71

Re : [RESOLU] Activer wifi sur macbook 4.1

sudo apt-get update
sudo apt-get upgrade

Mais bon, ça ne résout rien.

Il semble qu'un message d'erreur s'affiche juste avant d'avoir accès à l'écran pour se loguer, mais c'est fugace et il est difficile de lire ce qui est écrit.

JS

Dernière modification par belo71 (Le 02/02/2014, à 10:14)

Compte anonymisé

Re : [RESOLU] Activer wifi sur macbook 4.1

As-tu regardé dans les drivers propriétaires (Paramètres systèmes (roue dentelée en haut à droite), Logiciels & Mises à jour, Pilotes additionnels) si tu avais qq chose de proposé?

belo71

Re : [RESOLU] Activer wifi sur macbook 4.1

Salut jeanjd63,

En fait, j'ai filmé la séquence de lancement d'ubuntu : ça m'a permis d'avoir le message qui apparaît au lancement, juste avant l'écran de login.

b43-phy0 ERROR: Firmware file "b43/ucode11.fw" not found
b43-phy0 ERROR: Firmware file "b43-open/ucode11.fw" not found
b43-phy0 ERROR: You must go to [url]http://wireless.kernel.org/en/Drivers/b43#devicefirmware[/url] and download the complete version. Please carefully read all instructions on this website.

Je vais chercher l'erreur et essayer de la résoudre.

Merci pour votre aide...
JS

Dernière modification par belo71 (Le 02/02/2014, à 10:13)

belo71

Re : [RESOLU] Activer wifi sur macbook 4.1

La première chose à faire :

dmesg | grep b43

[   11.815048] b43-phy0: Broadcom 4321 WLAN found (core revision 12)
[   11.856095] b43-phy0: Found PHY: Analog 5, Type 4 (N), Revision 2
[   12.932351] b43-phy0 ERROR: Firmware file "b43/ucode11.fw" not found
[   12.932394] b43-phy0 ERROR: Firmware file "b43-open/ucode11.fw" not found
[   12.932424] b43-phy0 ERROR: You must go to http://wireless.kernel.org/en/users/Drivers/b43#devicefirmware and download the correct firmware for this driver version. Please carefully read all instructions on this website.

Dernière modification par belo71 (Le 02/02/2014, à 10:13)

belo71

Re : [RESOLU] Activer wifi sur macbook 4.1

sudo apt-get install firmware-b43-installer

Ensuite

sudo reboot

Dernière modification par belo71 (Le 02/02/2014, à 10:12)