#1 Le 01/12/2018, à 20:30
- thpo
[résolu] broadcom non reconnu - latitude D530 - Ubuntu 16.04.5 LTS
Bonjour,
Ma carte wifi n'est pas reconnue, pourtant elle apparaît dans le bios comme activée.
L'ordinateur est un portable Latitude D530
Y-a-t-il une solution pour reconnaître la carte et la faire fonctionner ?
Merci d'avance
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.5 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 045e:0040 Microsoft Corp. Wheel Mouse Optical
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 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 002: ID 413c:8140 Dell Computer Corp. Wireless 360 Bluetooth
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>> lspci -k -nn | grep -A 3 -i net
09:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM5755M Gigabit Ethernet PCI Express [14e4:1673] (rev 02)
Subsystem: Dell NetXtreme BCM5755M Gigabit Ethernet PCI Express [1028:0200]
Kernel driver in use: tg3
Kernel modules: tg3
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4311 802.11b/g WLAN [14e4:4311] (rev 01)
Subsystem: Dell Wireless 1390 WLAN Mini-Card [1028:0007]
Kernel driver in use: b43-pci-bridge
Kernel modules: ssb
>> sudo lshw -C network
>> lsmod
Module Size Used by
bnep 20480 2
arc4 16384 2
dell_wmi 16384 0
dell_laptop 20480 0
sparse_keymap 16384 1 dell_wmi
gpio_ich 16384 0
dcdbas 16384 1 dell_laptop
coretemp 16384 0
dell_smm_hwmon 16384 0
pcmcia 61440 0
joydev 20480 0
b43 417792 0
yenta_socket 45056 0
input_leds 16384 0
pcmcia_rsrc 20480 1 yenta_socket
i2c_i801 28672 0
snd_hda_codec_hdmi 53248 1
snd_hda_codec_idt 57344 1
snd_hda_codec_generic 77824 1 snd_hda_codec_idt
snd_hda_intel 40960 3
bcma 57344 1 b43
lpc_ich 24576 0
ssb_hcd 16384 0
mac80211 737280 1 b43
snd_hda_codec 135168 4 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel
snd_hda_core 77824 5 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
btusb 45056 0
btrtl 16384 1 btusb
snd_hwdep 16384 1 snd_hda_codec
btbcm 16384 1 btusb
btintel 16384 1 btusb
cfg80211 565248 2 b43,mac80211
snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
bluetooth 520192 24 bnep,btbcm,btrtl,btusb,btintel
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_pcm,snd_seq
snd 81920 17 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_idt,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
soundcore 16384 1 snd
shpchp 36864 0
8250_fintek 16384 0
mac_hid 16384 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
autofs4 40960 2
hid_generic 16384 0
i915 1232896 3
psmouse 131072 0
i2c_algo_bit 16384 1 i915
firewire_ohci 40960 0
drm_kms_helper 155648 1 i915
tg3 167936 0
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
pata_acpi 16384 0
usbhid 53248 0
firewire_core 65536 1 firewire_ohci
crc_itu_t 16384 1 firewire_core
ptp 20480 1 tg3
sysimgblt 16384 1 drm_kms_helper
hid 122880 2 hid_generic,usbhid
fb_sys_fops 16384 1 drm_kms_helper
pps_core 20480 1 ptp
ssb 65536 2 b43,ssb_hcd
drm 364544 5 i915,drm_kms_helper
wmi 20480 1 dell_wmi
video 40960 3 i915,dell_wmi,dell_laptop
>> 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
Encryption key:off
Power Management:off
>> ifconfig -a
enp9s0 Link encap:Ethernet HWaddr 00:1d:09:b2:bd:f5
inet addr:192.168.1.64 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::21d:9ff:feb2:bdf5/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:8643 errors:0 dropped:0 overruns:0 frame:0
TX packets:4055 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:5086637 (5.0 MB) TX bytes:657604 (657.6 KB)
Interrupt:17
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:323 errors:0 dropped:0 overruns:0 frame:0
TX packets:323 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:31598 (31.5 KB) TX bytes:31598 (31.5 KB)
wlan0 Link encap:Ethernet HWaddr 00:1f:3a:49:f1:9e
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
>> sudo iwlist scan
wlan0 Scan completed :
Cell 01 - Address: A0:1B:29:88:D3:70
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=70/70 Signal level=-39 dBm
Encryption key:on
ESSID:"DB_box"
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
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000002c119ee41c7
Extra: Last beacon: 72ms ago
IE: Unknown: 000A4349534744425F626F78
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF000000000000000000000100000000000000000000
IE: Unknown: 3D160B080000000000000000000000000000000000000000
IE: Unknown: 7F0800000F0000000040
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
>> cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
source /etc/network/interfaces.d/*
# The loopback network interface
auto lo
iface lo inet loopback
>> nm-tool
>> nmcli dev wifi
* SSID MODE CHAN RATE SIGNAL BARS SECURITY
DB_box Infra 11 54 Mbit/s 100 ▂▄▆█ WPA1 WPA2
FreeWifi_secure Infra 1 54 Mbit/s 49 ▂▄__ WPA2 802.1X
FreeWifi Infra 1 54 Mbit/s 44 ▂▄__ --
schiraz Infra 1 54 Mbit/s 44 ▂▄__ WEP
Bbox-E5F46AD5 Infra 6 54 Mbit/s 40 ▂▄__ WPA1 WPA2
Safirbox Infra 1 54 Mbit/s 39 ▂▄__ WPA1
FreeWifi_secure Infra 1 54 Mbit/s 39 ▂▄__ WPA2 802.1X
FreeWifi Infra 1 54 Mbit/s 39 ▂▄__ --
Bbox-92CAC5F3 Infra 6 54 Mbit/s 39 ▂▄__ WPA1 WPA2
FreeWifi_secure Infra 11 54 Mbit/s 39 ▂▄__ WPA2 802.1X
FreeWifi Infra 11 54 Mbit/s 39 ▂▄__ --
freeboxmostefa Infra 11 54 Mbit/s 39 ▂▄__ WPA1
FreeWifi_secure Infra 11 54 Mbit/s 39 ▂▄__ WPA2 802.1X
FreeWifi Infra 11 54 Mbit/s 35 ▂▄__ --
freebox_ali Infra 11 54 Mbit/s 35 ▂▄__ WPA1
freeboxhasan Infra 11 54 Mbit/s 34 ▂▄__ WPA1
FBI_Access Infra 6 54 Mbit/s 30 ▂___ WPA1 WPA2
FreeWifi Infra 11 54 Mbit/s 30 ▂___ --
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
Wired connection 1 94da3bd8-3648-4146-80d7-3c652b2498d7 802-3-ethernet enp9s0
>> nmcli connection status
>> sudo rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Dernière modification par thpo (Le 02/12/2018, à 17:20)
Hors ligne
#2 Le 01/12/2018, à 20:35
- xubu1957
Re : [résolu] broadcom non reconnu - latitude D530 - Ubuntu 16.04.5 LTS
Bonjour,
Vu :
Network controller [0280]: Broadcom Corporation BCM4311 802.11b/g WLAN [14e4:4311] (rev 01)
Essayer d'installer le pilote pour la carte BCM4311, comme indiqué dans la Doc > wifi_broadcom_bcm43xx#quel_pilotefirmware_utiliser :
sudo apt install firmware-b43-installer
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
Hors ligne
#3 Le 02/12/2018, à 17:20
- thpo
Re : [résolu] broadcom non reconnu - latitude D530 - Ubuntu 16.04.5 LTS
Bonjour,
Finalement, après les mises à jour et redémarrage tout fonctionne sans rien installer de plus.
Merci xubu1957 !
Hors ligne