#1 Le 30/07/2016, à 14:44
- Ephrem
Wifi toujours inactif après installation du paquet du firmware BCM4318
Bonjour à tous,
Tout d'abord, n'étant pas informaticien, n'hésitez pas à me poser des questions si je ne suis pas clair ou si j'utilise un language qui ne veut rien dire d'un point de vue informatique.
Je viens d'installer xubuntu pour redonner une dernière petite vie à mon vieux HP Pavilion zv6000 mais je galère encore pour pouvoir fonctionner en WiFi ...
Dès que je retire mon câble ethernet, plus rien ne fonctionne.
J'ai donc installer comme nécessaire le paquet "firmware-b43-installer" pour la puce BCM4318.
J'ai ensuite vérifier si mon WiFi était activé ou non avec les commandes :
sudo rfkill unblock wifi
sudo rfkill list
dont voici le résultat positif (assez logique) :
0: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: noMerci d'avance si vous pouvez m'aider à travailler sans ce foutu câble ...
Voici la liste des informations :
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04 LTS"
>> lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 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 -k -nn | grep -A 3 -i net
03:02.0 Network controller [0280]: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller [14e4:4318] (rev 02)
Subsystem: Hewlett-Packard Company Broadcom 802.11b/g WLAN [103c:1356]
Kernel driver in use: b43-pci-bridge
Kernel modules: ssb
--
03:06.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL-8100/8101L/8139 PCI Fast Ethernet Adapter [10ec:8139] (rev 10)
Subsystem: Hewlett-Packard Company RTL-8100/8101L/8139 PCI Fast Ethernet Adapter [103c:3085]
Kernel driver in use: 8139too
Kernel modules: 8139cp, 8139too
>> sudo lshw -C network
*-network:0
description: Network controller
produit: BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller
fabriquant: Broadcom Corporation
identifiant matériel: 2
information bus: pci@0000:03:02.0
version: 02
bits: 32 bits
horloge: 33MHz
fonctionnalités: bus_master
configuration: driver=b43-pci-bridge latency=64
ressources: irq:9 mémoire:b0200000-b0201fff
*-network:1
description: Ethernet interface
produit: RTL-8100/8101L/8139 PCI Fast Ethernet Adapter
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 6
information bus: pci@0000:03:06.0
nom logique: enp3s6
version: 10
numéro de série: 00:0f:b0:b9:58:5d
taille: 100Mbit/s
capacité: 100Mbit/s
bits: 32 bits
horloge: 33MHz
fonctionnalités: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=full ip=192.168.1.3 latency=128 link=yes maxlatency=64 mingnt=32 multicast=yes port=MII speed=100Mbit/s
ressources: irq:22 portE/S:a000(taille=256) mémoire:b0203000-b02030ff
*-network
description: Interface réseau sans fil
identifiant matériel: 3
nom logique: wlan0
numéro de série: 00:14:a5:25:46:6a
fonctionnalités: ethernet physical wireless
configuration: broadcast=yes driver=b43 driverversion=4.4.0-28-generic firmware=666.2 link=no multicast=yes wireless=IEEE 802.11bg
>> lsmod
Module Size Used by
arc4 16384 2
b43 401408 0
snd_atiixp_modem 20480 0
snd_atiixp 20480 2
snd_ac97_codec 106496 2 snd_atiixp_modem,snd_atiixp
ac97_bus 16384 1 snd_ac97_codec
hp_wmi 16384 0
sparse_keymap 16384 1 hp_wmi
snd_pcm 94208 3 snd_ac97_codec,snd_atiixp_modem,snd_atiixp
bcma 49152 1 b43
snd_seq_midi 16384 0
mac80211 659456 1 b43
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 28672 1 snd_seq_midi
snd_seq 57344 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
cfg80211 499712 2 b43,mac80211
snd_timer 32768 2 snd_pcm,snd_seq
pcmcia 57344 0
joydev 20480 0
input_leds 16384 0
snd 69632 12 snd_ac97_codec,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_seq_device,snd_atiixp_modem,snd_atiixp
serio_raw 16384 0
edac_mce_amd 24576 0
k8temp 16384 0
soundcore 16384 1 snd
yenta_socket 45056 0
edac_core 49152 0
pcmcia_rsrc 20480 1 yenta_socket
shpchp 32768 0
pcmcia_core 24576 3 pcmcia,pcmcia_rsrc,yenta_socket
i2c_piix4 20480 0
mac_hid 16384 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 45056 3 lp,ppdev,parport_pc
autofs4 40960 2
pata_acpi 16384 0
radeon 1466368 3
i2c_algo_bit 16384 1 radeon
ttm 90112 1 radeon
drm_kms_helper 131072 1 radeon
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
8139too 32768 0
drm 311296 6 ttm,drm_kms_helper,radeon
psmouse 118784 0
8139cp 28672 0
ssb 57344 1 b43
mii 16384 2 8139cp,8139too
pata_atiixp 16384 4
wmi 20480 1 hp_wmi
video 36864 0
ati_agp 16384 0
fjes 28672 0>> iwconfig
wlan0 IEEE 802.11bg ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
>> ifconfig -a
enp3s6 Link encap:Ethernet HWaddr 00:0f:b0:b9:58:5d
inet adr:192.168.1.3 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::70ac:3e3e:eee0:24d9/64 Scope:Lien
adr inet6: 2a02:a03f:22a7:d200:9d28:4378:d920:2743/64 Scope:Global
adr inet6: 2a02:a03f:22a7:d200:ac5:dbde:8dc7:7088/64 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:2928 erreurs:0 :0 overruns:0 frame:0
TX packets:2731 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:1856103 (1.8 MB) Octets transmis:395716 (395.7 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:29684 erreurs:0 :0 overruns:0 frame:0
TX packets:29684 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1
Octets reçus:2233427 (2.2 MB) Octets transmis:2233427 (2.2 MB)
wlan0 Link encap:Ethernet HWaddr 00:14:a5:25:46:6a
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
wlan0 Scan completed :
Cell 01 - Address: A4:B1:E9:ED:0F:8C
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=60/70 Signal level=-50 dBm
Encryption key:on
ESSID:"WiFi-2.4-0F8C"
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=000000018b7c8006
Extra: Last beacon: 24ms ago
IE: Unknown: 000D576946692D322E342D30463843
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) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1A1C181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B080400000000000000000000000000000000000000
IE: Unknown: 7F080400000000000040
IE: Unknown: DDAB0050F204104A00011010440001021057000102103B000103104700100DA90BF7C21B5731824361B55254EB671021000B546563686E69636F6C6F721023000E4D656469614163636573732054471024000D35383942766E2058747265616D104200093133323252414341521054000800060050F20400011011001B4D6564696141636365737320544735383942766E2058747265616D100800020004103C0001011049000600372A000120
IE: Unknown: DD090010180201000C0000
IE: Unknown: DD180050F2020101080003A4000027A4000042435E0062322F00
Cell 02 - Address: A6:B1:E9:ED:0F:8F
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=66/70 Signal level=-44 dBm
Encryption key:on
ESSID:"PROXIMUS_AUTO_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=000000018b7c95ae
Extra: Last beacon: 24ms ago
IE: Unknown: 001150524F58494D55535F4155544F5F464F4E
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: 2D1A1C181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B080400000000000000000000000000000000000000
IE: Unknown: 7F080400000000000040
IE: Unknown: DD090010180200000C0000
IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
Cell 03 - Address: A6:B1:E9:ED:0F:8D
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=59/70 Signal level=-51 dBm
Encryption key:off
ESSID:"PROXIMUS_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=000000018b7c8dea
Extra: Last beacon: 24ms ago
IE: Unknown: 000C50524F58494D55535F464F4E
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: 2D1A1C181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B080400000000000000000000000000000000000000
IE: Unknown: 7F080400000000000040
IE: Unknown: DD090010180200000C0000
IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
>> uname -r -m
4.4.0-28-generic i686
>> cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
>> nm-tool
>> nmcli dev wifi
* SSID MODE CHAN DÉBIT SIGNAL BARS SÉCURITÉ
PROXIMUS_AUTO_FON Infra 11 54 Mo/s 94 ▂▄▆█ WPA2 802.1X
WiFi-2.4-0F8C Infra 11 54 Mo/s 84 ▂▄▆█ WPA2
PROXIMUS_FON Infra 11 54 Mo/s 82 ▂▄▆█ --
>> nmcli connection show
NOM UUID TYPE PÉRIPHÉRIQUE
Connexion filaire 1 a87bd72c-7d68-4153-aedf-2e1e7f03a33a 802-3-ethernet enp3s6
WiFi-2.4-6869 de4d3541-5ad8-4519-9eb7-27061d2c9a26 802-11-wireless --
>> sudo rfkill list
0: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: noHors ligne
#2 Le 30/07/2016, à 15:24
- xubu1957
Re : Wifi toujours inactif après installation du paquet du firmware BCM4318
Bonjour,
Il faut désactiver le secure boot , en version 16.04 !
Documentation :desactiver_secure_boot
et pour info, le bug : bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1572659
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Hors ligne