Pages : 1
#1 Le 18/07/2016, à 10:34
- FredM007
Plus de wifi après mise à niveau ubuntu 14.04
Bonjour,
Et voici le résultat du wificheck :
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS"
>> lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 002: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 0c45:63ee Microdia
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 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 -k -nn | grep -A 3 -i net
09:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller [11ab:4354] (rev 13)
Subsystem: Dell Device [1028:02aa]
Kernel driver in use: sky2
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
Subsystem: Dell Wireless 1397 WLAN Mini-Card [1028:000c]
Kernel driver in use: wl
>> sudo lshw -C network
*-network
description: Interface réseau sans fil
produit: BCM4312 802.11b/g LP-PHY
fabriquant: Broadcom Corporation
identifiant matériel: 0
information bus: pci@0000:0c:00.0
nom logique: wlan0
version: 01
numéro de série: 78:e4:00:45:1a:d4
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wl0 driverversion=6.30.223.248 (r487574) latency=0 multicast=yes wireless=IEEE 802.11abg
ressources: irq:17 mémoire:f69fc000-f69fffff
*-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: 13
numéro de série: a4:ba:db:ca:fb:05
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=192.168.1.27 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
ressources: irq:44 mémoire:f68fc000-f68fffff portE/S:de00(taille=256)
>> lsmod
Module Size Used by
wl 6144826 0
mac80211 554291 0
cfg80211 417586 2 wl,mac80211
cuse 13213 3
snd_atiixp_modem 18670 0
snd_via82xx_modem 18223 0
snd_intel8x0m 18382 0
snd_ac97_codec 105709 3 snd_via82xx_modem,snd_atiixp_modem,snd_intel8x0m
ac97_bus 12642 1 snd_ac97_codec
zram 18032 2
dm_crypt 22589 0
rfcomm 53664 4
bnep 18895 2
bluetooth 342208 10 bnep,rfcomm
binfmt_misc 13140 1
arc4 12536 0
gpio_ich 13229 0
uvcvideo 71309 0
dell_wmi 12665 0
sparse_keymap 13708 1 dell_wmi
videobuf2_vmalloc 13048 1 uvcvideo
dell_laptop 17781 0
videobuf2_memops 13170 1 videobuf2_vmalloc
videobuf2_core 39258 1 uvcvideo
dcdbas 14448 1 dell_laptop
videodev 108503 2 uvcvideo,videobuf2_core
snd_hda_codec_idt 53340 1
snd_hda_intel 42858 3
snd_hda_codec 168250 2 snd_hda_codec_idt,snd_hda_intel
snd_hwdep 13272 1 snd_hda_codec
snd_pcm 85501 6 snd_ac97_codec,snd_hda_codec,snd_hda_intel,snd_via82xx_modem,snd_atiixp_modem,snd_intel8x0m
snd_page_alloc 14230 5 snd_pcm,snd_hda_intel,snd_via82xx_modem,snd_atiixp_modem,snd_intel8x0m
coretemp 13195 0
snd_seq_midi 13132 0
snd_seq_midi_event 14475 1 snd_seq_midi
snd_rawmidi 25543 1 snd_seq_midi
joydev 17101 0
snd_seq 55431 2 snd_seq_midi_event,snd_seq_midi
serio_raw 13230 0
snd_seq_device 14137 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 28569 2 snd_pcm,snd_seq
parport_pc 31981 0
snd 60939 20 snd_ac97_codec,snd_hwdep,snd_timer,snd_hda_codec_idt,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_via82xx_modem,snd_seq_device,snd_atiixp_modem,snd_intel8x0m,snd_seq_midi
lpc_ich 16864 0
ppdev 17391 0
shpchp 32128 0
soundcore 12600 1 snd
lp 13299 0
mac_hid 13037 0
parport 40836 3 lp,ppdev,parport_pc
btrfs 826892 0
xor 26221 1 btrfs
raid6_pq 97455 1 btrfs
libcrc32c 12543 1 btrfs
hid_generic 12492 0
usbhid 47070 0
hid 87604 2 hid_generic,usbhid
ums_realtek 17733 0
usb_storage 48417 1 ums_realtek
ahci 25643 2
psmouse 95439 0
libahci 27214 1 ahci
i915 710018 3
sky2 52946 0
wmi 18673 1 dell_wmi
i2c_algo_bit 13197 1 i915
drm_kms_helper 48868 1 i915
video 18903 1 i915
drm 244037 4 i915,drm_kms_helper
>> iwconfig
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 -a
eth0 Link encap:Ethernet HWaddr a4:ba:db:ca:fb:05
inet adr:192.168.1.27 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::a6ba:dbff:feca:fb05/64 Scope:Lien
adr inet6: 2a01:cb14:912:3b00::ffd7/128 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:15205 erreurs:0 :1 overruns:0 frame:0
TX packets:12875 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:9074829 (9.0 MB) Octets transmis:2131557 (2.1 MB)
Interruption:18
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:8782 erreurs:0 :0 overruns:0 frame:0
TX packets:8782 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:809898 (809.8 KB) Octets transmis:809898 (809.8 KB)
wlan0 Link encap:Ethernet HWaddr 78:e4:00:45:1a:d4
adr inet6: fe80::7ae4:ff:fe45:1ad4/64 Scope:Lien
UP BROADCAST RUNNING 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)
Interruption:17 Adresse de base:0xc000
>> sudo iwlist scan
>> uname -r -m
3.13.0-92-generic i686
>> cat /etc/network/interfaces
auto lo
iface lo inet loopback
>> nm-tool
NetworkManager Tool
State: connected (global)
- Device: eth0 [Ethernet automatique] -----------------------------------------
Type: Wired
Driver: sky2
State: connected
Default: yes
HW Address: A4:BA:DB:CA:FB:05
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.27
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1
IPv6 Settings:
Address: 2a01:cb14:912:3b00::ffd7
Prefix: 128
Gateway: ::
DNS: fe80::8e10:d4ff:feeb:8b5c
>> nmcli dev wifi
SSID BSSID MODE FRÉQ DÉBIT SIGNAL SÉCURITÉ ACTIF
>> nmcli connection show
>> sudo rfkill list
2: phy1: Wireless LAN
Soft blocked: no
Hard blocked: no
3: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: yes
Merci,
Fred
Hors ligne
#2 Le 18/07/2016, à 19:53
- xubu1957
Re : Plus de wifi après mise à niveau ubuntu 14.04
Bonjour,
Ta carte wifi:
Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
Rajoute le pilote firmware-b43-installer indiqué dans la documentation : wifi_broadcom_bcm43xx pour la carte BCM4312 et redémarre !
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 18/07/2016, à 20:16
- FredM007
Re : Plus de wifi après mise à niveau ubuntu 14.04
Merci,
J'avais déjà appliqué cette procédure à plusieurs reprises mais sans succès.
En revanche suite à la réinstallation de unity-control-center (pour un autre problème : fenêtre "Paramétres système" très incomplète), il semblerait que le problème soit résolu...
Fred
Dernière modification par FredM007 (Le 18/07/2016, à 22:48)
Hors ligne
#4 Le 19/07/2016, à 17:21
- FredM007
Re : Plus de wifi après mise à niveau ubuntu 14.04
(re) bonjour,
Le wifi n'a pas résisté au reboot...
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS"
>> lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 002: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 0c45:63ee Microdia
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 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 -k -nn | grep -A 3 -i net
09:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller [11ab:4354] (rev 13)
Subsystem: Dell Device [1028:02aa]
Kernel driver in use: sky2
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
Subsystem: Dell Wireless 1397 WLAN Mini-Card [1028:000c]
Kernel driver in use: wl
>> sudo lshw -C network
*-network
description: Interface réseau sans fil
produit: BCM4312 802.11b/g LP-PHY
fabriquant: Broadcom Corporation
identifiant matériel: 0
information bus: pci@0000:0c:00.0
nom logique: wlan0
version: 01
numéro de série: 78:e4:00:45:1a:d4
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wl0 driverversion=6.30.223.248 (r487574) latency=0 multicast=yes wireless=IEEE 802.11abg
ressources: irq:17 mémoire:f69fc000-f69fffff
*-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: 13
numéro de série: a4:ba:db:ca:fb:05
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=192.168.1.27 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
ressources: irq:44 mémoire:f68fc000-f68fffff portE/S:de00(taille=256)
>> lsmod
Module Size Used by
b43 356470 0
bcma 42043 1 b43
mac80211 554291 1 b43
ssb 51854 1 b43
wl 6144826 0
cfg80211 417586 3 wl,b43,mac80211
cuse 13213 3
snd_atiixp_modem 18670 0
snd_via82xx_modem 18223 0
snd_intel8x0m 18382 0
snd_ac97_codec 105709 3 snd_via82xx_modem,snd_atiixp_modem,snd_intel8x0m
ac97_bus 12642 1 snd_ac97_codec
zram 18032 2
dm_crypt 22589 0
bnep 18895 2
rfcomm 53664 4
bluetooth 342208 10 bnep,rfcomm
binfmt_misc 13140 1
gpio_ich 13229 0
dell_wmi 12665 0
sparse_keymap 13708 1 dell_wmi
uvcvideo 71309 0
dell_laptop 17781 0
videobuf2_vmalloc 13048 1 uvcvideo
videobuf2_memops 13170 1 videobuf2_vmalloc
dcdbas 14448 1 dell_laptop
videobuf2_core 39258 1 uvcvideo
videodev 108503 2 uvcvideo,videobuf2_core
snd_hda_codec_idt 53340 1
snd_hda_intel 42858 3
snd_hda_codec 168250 2 snd_hda_codec_idt,snd_hda_intel
snd_hwdep 13272 1 snd_hda_codec
snd_pcm 85501 6 snd_ac97_codec,snd_hda_codec,snd_hda_intel,snd_via82xx_modem,snd_atiixp_modem,snd_intel8x0m
snd_page_alloc 14230 5 snd_pcm,snd_hda_intel,snd_via82xx_modem,snd_atiixp_modem,snd_intel8x0m
snd_seq_midi 13132 0
snd_seq_midi_event 14475 1 snd_seq_midi
snd_rawmidi 25543 1 snd_seq_midi
snd_seq 55431 2 snd_seq_midi_event,snd_seq_midi
coretemp 13195 0
joydev 17101 0
snd_seq_device 14137 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 28569 2 snd_pcm,snd_seq
parport_pc 31981 0
serio_raw 13230 0
ppdev 17391 0
snd 60939 20 snd_ac97_codec,snd_hwdep,snd_timer,snd_hda_codec_idt,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_via82xx_modem,snd_seq_device,snd_atiixp_modem,snd_intel8x0m,snd_seq_midi
soundcore 12600 1 snd
shpchp 32128 0
lp 13299 0
lpc_ich 16864 0
mac_hid 13037 0
parport 40836 3 lp,ppdev,parport_pc
btrfs 826892 0
xor 26221 1 btrfs
raid6_pq 97455 1 btrfs
libcrc32c 12543 1 btrfs
hid_generic 12492 0
usbhid 47070 0
hid 87604 2 hid_generic,usbhid
ums_realtek 17733 0
usb_storage 48417 1 ums_realtek
psmouse 95439 0
ahci 25643 2
i915 710018 3
libahci 27214 1 ahci
sky2 52946 0
i2c_algo_bit 13197 1 i915
wmi 18673 1 dell_wmi
video 18903 1 i915
drm_kms_helper 48868 1 i915
drm 244037 4 i915,drm_kms_helper
>> iwconfig
wlan0 IEEE 802.11abg ESSID:"Livebox-8B5C"
Mode:Managed Frequency:2.437 GHz Access Point: 8C:10:D4:EB:8B:5C
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
>> ifconfig -a
eth0 Link encap:Ethernet HWaddr a4:ba:db:ca:fb:05
inet adr:192.168.1.27 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::a6ba:dbff:feca:fb05/64 Scope:Lien
adr inet6: 2a01:cb14:912:3b00::ffd7/128 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:172850 erreurs:0 :0 overruns:0 frame:0
TX packets:130090 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:133161328 (133.1 MB) Octets transmis:23012127 (23.0 MB)
Interruption:18
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:7694 erreurs:0 :0 overruns:0 frame:0
TX packets:7694 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:825547 (825.5 KB) Octets transmis:825547 (825.5 KB)
wlan0 Link encap:Ethernet HWaddr 78:e4:00:45:1a:d4
adr inet6: fe80::7ae4:ff:fe45:1ad4/64 Scope:Lien
UP BROADCAST MULTICAST MTU:1500 Metric:1
Packets reçus:21122 erreurs:0 :0 overruns:0 frame:381181
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:2386786 (2.3 MB) Octets transmis:0 (0.0 B)
Interruption:17 Adresse de base:0xc000
>> sudo iwlist scan
wlan0 Scan completed :
Cell 01 - Address: 8C:10:D4:EB:8B:5C
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=61/70 Signal level=-49 dBm
Encryption key:on
ESSID:"Livebox-8B5C"
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=0000000000000000
Extra: Last beacon: 16ms ago
IE: Unknown: 000C4C697665626F782D38423543
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: Unknown: 050402030000
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D1606001700000000000000000000000000000000000000
IE: Unknown: DD180050F2020101890003A4000027A4000042435E0062322F00
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
IE: Unknown: DD1D0050F204104A0001101044000102103C0001011049000600372A000120
IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D1606080400000000000000000000000000000000000000
IE: Unknown: 341606080400000000000000000000000000000000000000
IE: Unknown: DD8F0050F204104A0001101044000102103B00010310470010404B39384C3CFD4AF04A3D4B084B393810210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E34104200094E51313532353746461054000800060050F204000110110000100800020006103C0001011049000600372A000120
Cell 02 - Address: F0:82:61:C5:77:3E
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=22/70 Signal level=-88 dBm
Encryption key:on
ESSID:"Livebox-773E"
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=0000000000000000
Extra: Last beacon: 11544ms ago
IE: Unknown: 000C4C697665626F782D37373345
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D1606080400000000000000000000000000000000000000
IE: Unknown: 341606080400000000000000000000000000000000000000
IE: Unknown: DD180050F2020101850003A4000027A4000042435E0062322F00
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
IE: Unknown: DD8F0050F204104A0001101044000102103B000103104700104E38403A3E39FB3DFF3F3B4D0838403A10210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E31104200094E51313430363346461054000800060050F204000110110000100800020006103C0001011049000600372A000120
Cell 03 - Address: 92:82:61:C5:77:3E
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=23/70 Signal level=-87 dBm
Encryption key:off
ESSID:"orange"
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=0000000000000000
Extra: Last beacon: 11544ms ago
IE: Unknown: 00066F72616E6765
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D1606080400000000000000000000000000000000000000
IE: Unknown: 341606080400000000000000000000000000000000000000
IE: Unknown: DD180050F2020101850003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
>> uname -r -m
3.13.0-92-generic i686
>> cat /etc/network/interfaces
auto lo
iface lo inet loopback
>> nm-tool
NetworkManager Tool
State: connected (global)
- Device: wlan0 [Livebox-8B5C] ------------------------------------------------
Type: 802.11 WiFi
Driver: wl
State: connecting (configuring)
Default: no
HW Address: 78:E4:00:45:1A:D4
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
FreeWifi_secure: Infra, 68:A3:78:76:64:8E, Freq 2412 MHz, Rate 54 Mb/s, Strength 22 WPA2 Enterprise
Bbox-058B91CC: Infra, 64:7C:34:02:C1:F4, Freq 2412 MHz, Rate 54 Mb/s, Strength 19 WPA WPA2
Livebox-773E: Infra, F0:82:61:C5:77:3E, Freq 2437 MHz, Rate 54 Mb/s, Strength 15 WPA WPA2
Livebox-8B5C: Infra, 8C:10:D4:EB:8B:5C, Freq 2437 MHz, Rate 54 Mb/s, Strength 87 WPA WPA2
orange: Infra, 92:82:61:C5:77:3E, Freq 2437 MHz, Rate 54 Mb/s, Strength 22
- Device: eth0 [Ethernet automatique] -----------------------------------------
Type: Wired
Driver: sky2
State: connected
Default: yes
HW Address: A4:BA:DB:CA:FB:05
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.27
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1
IPv6 Settings:
Address: 2a01:cb14:912:3b00::ffd7
Prefix: 128
Gateway: ::
DNS: fe80::8e10:d4ff:feeb:8b5c
>> nmcli dev wifi
SSID BSSID MODE FRÉQ DÉBIT SIGNAL SÉCURITÉ ACTIF
'FreeWifi_secure' 68:A3:78:76:64:8E Infrastructure 2412 MHz 54 Mo/s 22 WPA2 Entreprise non
'Bbox-058B91CC' 64:7C:34:02:C1:F4 Infrastructure 2412 MHz 54 Mo/s 19 WPA WPA2 non
'Livebox-773E' F0:82:61:C5:77:3E Infrastructure 2437 MHz 54 Mo/s 15 WPA WPA2 non
'Livebox-8B5C' 8C:10:D4:EB:8B:5C Infrastructure 2437 MHz 54 Mo/s 87 WPA WPA2 non
'orange' 92:82:61:C5:77:3E Infrastructure 2437 MHz 54 Mo/s 22 -- non
>> nmcli connection show
>> sudo rfkill list
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
3: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: no
Si quelqu'un a une piste...
Merci
Fred
Hors ligne
#5 Le 19/07/2016, à 17:44
- xubu1957
Re : Plus de wifi après mise à niveau ubuntu 14.04
Dans ce fil, au post # 12 https://forum.ubuntu-fr.org/viewtopic.php?id=1959501, pour une BCM4312
sudo apt-get purge bcmwl-kernel-source
sudo apt-get install linux-firmware-nonfree
sudo apt-get install firmware-b43-installer
sudo modprobe -r b43 && sudo modprobe b43
sudo reboot
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
#6 Le 19/07/2016, à 18:29
- FredM007
Re : Plus de wifi après mise à niveau ubuntu 14.04
Merci pour l'aide.
J'avais également testé cette procédure mais après reboot :
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS"
>> lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 002: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 0c45:63ee Microdia
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 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 -k -nn | grep -A 3 -i net
09:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller [11ab:4354] (rev 13)
Subsystem: Dell Device [1028:02aa]
Kernel driver in use: sky2
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
Subsystem: Dell Wireless 1397 WLAN Mini-Card [1028:000c]
>> sudo lshw -C network
*-network NON-RÉCLAMÉ
description: Network controller
produit: BCM4312 802.11b/g LP-PHY
fabriquant: Broadcom Corporation
identifiant matériel: 0
information bus: pci@0000:0c:00.0
version: 01
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress cap_list
configuration: latency=0
ressources: mémoire:f69fc000-f69fffff
*-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: 13
numéro de série: a4:ba:db:ca:fb:05
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=192.168.1.27 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
ressources: irq:44 mémoire:f68fc000-f68fffff portE/S:de00(taille=256)
>> lsmod
Module Size Used by
cuse 13213 3
dm_crypt 22589 0
snd_atiixp_modem 18670 0
snd_via82xx_modem 18223 0
snd_intel8x0m 18382 0
ctr 12905 0
snd_ac97_codec 105709 3 snd_via82xx_modem,snd_atiixp_modem,snd_intel8x0m
ac97_bus 12642 1 snd_ac97_codec
ccm 17496 0
zram 18032 2
bnep 18895 2
rfcomm 53664 4
bluetooth 342208 10 bnep,rfcomm
binfmt_misc 13140 1
arc4 12536 0
gpio_ich 13229 0
dell_wmi 12665 0
sparse_keymap 13708 1 dell_wmi
uvcvideo 71309 0
dell_laptop 17781 0
videobuf2_vmalloc 13048 1 uvcvideo
dcdbas 14448 1 dell_laptop
videobuf2_memops 13170 1 videobuf2_vmalloc
videobuf2_core 39258 1 uvcvideo
snd_hda_codec_idt 53340 1
videodev 108503 2 uvcvideo,videobuf2_core
snd_hda_intel 42858 3
snd_hda_codec 168250 2 snd_hda_codec_idt,snd_hda_intel
snd_hwdep 13272 1 snd_hda_codec
snd_pcm 85501 6 snd_ac97_codec,snd_hda_codec,snd_hda_intel,snd_via82xx_modem,snd_atiixp_modem,snd_intel8x0m
snd_page_alloc 14230 5 snd_pcm,snd_hda_intel,snd_via82xx_modem,snd_atiixp_modem,snd_intel8x0m
snd_seq_midi 13132 0
coretemp 13195 0
snd_seq_midi_event 14475 1 snd_seq_midi
snd_rawmidi 25543 1 snd_seq_midi
snd_seq 55431 2 snd_seq_midi_event,snd_seq_midi
joydev 17101 0
serio_raw 13230 0
snd_seq_device 14137 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 28569 2 snd_pcm,snd_seq
lpc_ich 16864 0
snd 60939 20 snd_ac97_codec,snd_hwdep,snd_timer,snd_hda_codec_idt,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_via82xx_modem,snd_seq_device,snd_atiixp_modem,snd_intel8x0m,snd_seq_midi
parport_pc 31981 0
soundcore 12600 1 snd
shpchp 32128 0
ppdev 17391 0
mac_hid 13037 0
lp 13299 0
parport 40836 3 lp,ppdev,parport_pc
btrfs 826892 0
xor 26221 1 btrfs
raid6_pq 97455 1 btrfs
libcrc32c 12543 1 btrfs
hid_generic 12492 0
usbhid 47070 0
hid 87604 2 hid_generic,usbhid
ums_realtek 17733 0
usb_storage 48417 1 ums_realtek
ahci 25643 2
libahci 27214 1 ahci
psmouse 95439 0
i915 710018 3
sky2 52946 0
wmi 18673 1 dell_wmi
i2c_algo_bit 13197 1 i915
drm_kms_helper 48868 1 i915
drm 244037 4 i915,drm_kms_helper
video 18903 1 i915
>> iwconfig
>> ifconfig -a
eth0 Link encap:Ethernet HWaddr a4:ba:db:ca:fb:05
inet adr:192.168.1.27 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::a6ba:dbff:feca:fb05/64 Scope:Lien
adr inet6: 2a01:cb14:912:3b00::ffd7/128 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:3769 erreurs:0 :0 overruns:0 frame:0
TX packets:3281 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:3353180 (3.3 MB) Octets transmis:456089 (456.0 KB)
Interruption:18
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:665 erreurs:0 :0 overruns:0 frame:0
TX packets:665 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:73363 (73.3 KB) Octets transmis:73363 (73.3 KB)
>> sudo iwlist scan
>> uname -r -m
3.13.0-92-generic i686
>> cat /etc/network/interfaces
auto lo
iface lo inet loopback
>> nm-tool
NetworkManager Tool
State: connected (global)
- Device: eth0 [Ethernet automatique] -----------------------------------------
Type: Wired
Driver: sky2
State: connected
Default: yes
HW Address: A4:BA:DB:CA:FB:05
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.27
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1
IPv6 Settings:
Address: 2a01:cb14:912:3b00::ffd7
Prefix: 128
Gateway: ::
DNS: fe80::8e10:d4ff:feeb:8b5c
>> nmcli dev wifi
SSID BSSID MODE FRÉQ DÉBIT SIGNAL SÉCURITÉ ACTIF
>> nmcli connection show
>> sudo rfkill list
Hors ligne
#7 Le 19/07/2016, à 18:42
- xubu1957
Re : Plus de wifi après mise à niveau ubuntu 14.04
Tentes:
sudo apt-get install firmware-b43-lpphy-installer
d’après ce lien : https://community.linuxmint.com/tutorial/view/796
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
#8 Le 19/07/2016, à 18:52
- FredM007
Re : Plus de wifi après mise à niveau ubuntu 14.04
Guère mieux
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances
Lecture des informations d'état... Fait
Aucune version du paquet firmware-b43-lpphy-installer n'est disponible, mais il existe dans la base
de données. Cela signifie en général que le paquet est manquant, qu'il est devenu obsolète
ou qu'il n'est disponible que sur une autre source
Cependant les paquets suivants le remplacent :
firmware-b43-installer
E: Le paquet « firmware-b43-lpphy-installer » n'a pas de version susceptible d'être installée
Hors ligne
#9 Le 19/07/2016, à 19:19
- xubu1957
Re : Plus de wifi après mise à niveau ubuntu 14.04
J'ai une autre proposition, au # 2 de ce lien : https://ubuntuforums.org/showthread.php?t=2170117
You only need the missing firmware:
Vous avez seulement besoin du firmware manquantsudo apt-get install firmware-b43-lpphy-installer
Remove the STA driver and its config, if applicable:
Supprimez le pilote STA et sa configuration, le cas échéantsudo apt-get remove --purge bcmwl-kernel-source sudo rm /etc/modprobe.d/blacklist-bcm43.conf sudo rm /etc/modprobe.d/broadcom-sta-common.conf sudo rm /etc/modprobe.d/broadcom-sta-dkms.conf
Reboot.
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
#10 Le 19/07/2016, à 20:48
- FredM007
Re : Plus de wifi après mise à niveau ubuntu 14.04
Voici finalement les paquets installés pour lesquels mon wifi semble fonctionner :
b43-fwcutter
broadcom-sta-common
broadcom-sta-source
firmware-b43-installer
Et ceux non installés :
bcmwl-kernel-source
broadcom-sta-dkms
firmware-b43legacy-installer
Dernière modification par FredM007 (Le 19/07/2016, à 20:50)
Hors ligne
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