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#1 Le 24/08/2017, à 23:46

Brokoli-1-1-1

Portable Inspiron 1420 Dell Kubuntu impossible trouver Wi-Fi

marc-antoine@marc-antoine-Inspiron-1420:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS"
marc-antoine@marc-antoine-Inspiron-1420:~$ lsusb
Bus 002 Device 002: ID 05a9:2640 OmniVision Technologies, Inc. OV2640 Webcam
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 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 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
marc-antoine@marc-antoine-Inspiron-1420:~$ 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.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 02)
00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (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)        
03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)        
03:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)                                                                                    
03:01.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)  
03:01.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)            
09:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5906M Fast Ethernet PCI Express (rev 02)                                                                         
0c:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev 01)     
marc-antoine@marc-antoine-Inspiron-1420:~$ lspci -k -nn | grep -A 3 -i net
09:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM5906M Fast Ethernet PCI Express [14e4:1713] (rev 02)
        Subsystem: Dell Inspiron 1420 [1028:01f3]
        Kernel driver in use: tg3
        Kernel modules: tg3
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
        Subsystem: Dell Wireless 1395 WLAN Mini-Card [1028:000b]
        Kernel driver in use: b43-pci-bridge
        Kernel modules: ssb
marc-antoine@marc-antoine-Inspiron-1420:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
        Subsystem: Dell Inspiron 1420
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 0c)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: i915
        Kernel modules: i915, intelfb
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (secondary) (rev 0c)
        Subsystem: Dell Inspiron 1420
00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02)
        Kernel driver in use: pcieport
        Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 02)
        Kernel driver in use: pcieport
        Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 02)
        Kernel driver in use: pcieport
        Kernel modules: shpchp
00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 02)
        Kernel driver in use: pcieport
        Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02)
        Subsystem: Dell Inspiron 1420
        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 Inspiron 1420
        Kernel driver in use: lpc_ich
        Kernel modules: lpc_ich
00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: ata_piix
        Kernel modules: pata_acpi
00:1f.2 SATA controller: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [AHCI mode] (rev 02)
        Subsystem: Dell 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [AHCI mode]
        Kernel driver in use: ahci
        Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel modules: i2c_i801
03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: firewire_ohci
        Kernel modules: firewire_ohci
03:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: sdhci-pci
        Kernel modules: sdhci_pci
03:01.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: r592
        Kernel modules: r592
03:01.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: r852
        Kernel modules: r852
09:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5906M Fast Ethernet PCI Express (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: tg3
        Kernel modules: tg3
0c: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: b43-pci-bridge
        Kernel modules: ssb
marc-antoine@marc-antoine-Inspiron-1420:~$ sudo lshw -C network
[sudo] password for marc-antoine: 
  *-network               
       description: Network controller
       product: BCM4312 802.11b/g LP-PHY
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:0c:00.0
       version: 01
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=b43-pci-bridge latency=0
       resources: irq:17 memory:fe8fc000-fe8fffff
  *-network
       description: Ethernet interface
       product: NetLink BCM5906M Fast Ethernet PCI Express
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:09:00.0
       logical name: enp9s0
       version: 02
       serial: 00:1e:c9:04:64:43
       size: 100Mbit/s
       capacity: 100Mbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.137 duplex=full firmware=sb v3.04 ip=192.168.2.21 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
       resources: irq:31 memory:fe5f0000-fe5fffff
marc-antoine@marc-antoine-Inspiron-1420:~$ lsmod
Module                  Size  Used by
ipheth                 16384  0
snd_hda_codec_hdmi     49152  1
gpio_ich               16384  0
dell_wmi               16384  0
sparse_keymap          16384  1 dell_wmi
snd_hda_codec_idt      57344  1
snd_hda_codec_generic    73728  1 snd_hda_codec_idt
dell_laptop            20480  0
snd_hda_intel          36864  3
dell_smbios            16384  2 dell_wmi,dell_laptop
dcdbas                 16384  1 dell_smbios
dell_smm_hwmon         16384  0
snd_hda_codec         126976  4 snd_hda_intel,snd_hda_codec_idt,snd_hda_codec_hdmi,snd_hda_codec_generic
snd_hda_core           81920  5 snd_hda_intel,snd_hda_codec,snd_hda_codec_idt,snd_hda_codec_hdmi,snd_hda_codec_generic
snd_hwdep              16384  1 snd_hda_codec
snd_pcm               102400  4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
b43                   413696  0
coretemp               16384  0
snd_seq_midi           16384  0
uvcvideo               90112  0
snd_seq_midi_event     16384  1 snd_seq_midi
videobuf2_vmalloc      16384  1 uvcvideo
bcma                   57344  1 b43
videobuf2_memops       16384  1 videobuf2_vmalloc
mac80211              782336  1 b43
snd_rawmidi            32768  1 snd_seq_midi
r852                   20480  0
videobuf2_v4l2         24576  1 uvcvideo
joydev                 20480  0
input_leds             16384  0
sm_common              16384  1 r852
videobuf2_core         40960  2 uvcvideo,videobuf2_v4l2
nand                   61440  2 r852,sm_common
nand_ecc               16384  1 nand
snd_seq                65536  2 snd_seq_midi_event,snd_seq_midi
serio_raw              16384  0
videodev              172032  3 uvcvideo,videobuf2_core,videobuf2_v4l2
nand_bch               16384  1 nand
cfg80211              602112  2 b43,mac80211
bch                    20480  1 nand_bch
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              32768  2 snd_seq,snd_pcm
lpc_ich                24576  0
r592                   20480  0
nand_ids               16384  1 nand
media                  40960  2 uvcvideo,videodev
memstick               16384  1 r592
mtd                    57344  3 nand_bch,sm_common,nand
snd                    77824  17 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_hda_codec_idt,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_pcm
soundcore              16384  1 snd
shpchp                 36864  0
mac_hid                16384  0
parport_pc             32768  0
ppdev                  20480  0
lp                     20480  0
parport                49152  3 lp,parport_pc,ppdev
autofs4                40960  2
psmouse               139264  0
ahci                   36864  2
libahci                32768  1 ahci
pata_acpi              16384  0
firewire_ohci          40960  0
i915                 1449984  23
sdhci_pci              28672  0
sdhci                  45056  1 sdhci_pci
firewire_core          65536  1 firewire_ohci
crc_itu_t              16384  1 firewire_core
tg3                   163840  0
ptp                    20480  1 tg3
pps_core               16384  1 ptp
ssb                    57344  1 b43
i2c_algo_bit           16384  1 i915
drm_kms_helper        151552  1 i915
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
wmi                    16384  1 dell_wmi
video                  40960  3 dell_wmi,dell_laptop,i915
drm                   352256  11 i915,drm_kms_helper
marc-antoine@marc-antoine-Inspiron-1420:~$ iwconfig
lo        no wireless extensions.

enp9s0    no wireless extensions.

marc-antoine@marc-antoine-Inspiron-1420:~$ ifconfig
enp9s0    Link encap:Ethernet  HWaddr 00:1e:c9:04:64:43  
          inet addr:192.168.2.21  Bcast:192.168.2.255  Mask:255.255.255.0
          inet6 addr: fe80::e73e:de5a:95a0:f6f0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:23690 errors:0 dropped:0 overruns:0 frame:0
          TX packets:19057 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:34323402 (34.3 MB)  TX bytes:1473586 (1.4 MB)
          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:11598 errors:0 dropped:0 overruns:0 frame:0
          TX packets:11598 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:1118905 (1.1 MB)  TX bytes:1118905 (1.1 MB)

marc-antoine@marc-antoine-Inspiron-1420:~$ sudo iwlist scan
lo        Interface doesn't support scanning.

enp9s0    Interface doesn't support scanning.

marc-antoine@marc-antoine-Inspiron-1420:~$ uname -r -m 
4.10.0-32-generic x86_64
marc-antoine@marc-antoine-Inspiron-1420:~$ cat  /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
marc-antoine@marc-antoine-Inspiron-1420:~$ nm-tool
No command 'nm-tool' found, did you mean:
 Command 'dm-tool' from package 'lightdm' (main)
nm-tool: command not found
marc-antoine@marc-antoine-Inspiron-1420:~$ sudo rfkill list
marc-antoine@marc-antoine-Inspiron-1420:~$ sudo rfkill list
marc-antoine@marc-antoine-Inspiron-1420:~$ nmcli connection show
NAME                UUID                                  TYPE             DEVICE 
Wired connection 1  1f7732af-fcaf-3bff-8e60-1c652de823de  802-3-ethernet   enp9s0 
BELL777             c45db680-437b-409e-a64e-25556a5480c9  802-11-wireless  --     
marc-antoine@marc-antoine-Inspiron-1420:~$ 
                                                                                       

Bonjour !
smile
J'ai migrer de Windows 7 sur Xubuntu cette semaine avec mon potable (Inspiron 1420 de Dell (peut-etre modifié recu en cadeau)) et je n'ai pas pu me connecter au réseau Wi-Fi. J'ai essayer de réinstaller Xubun tu sans succès. J'ai donc installer Kubuntu mais le même probleme se pose ! La liaison par cable se fait bien et j'ai tout essayer ce que j'ai trouver sur les forums sans succès... Halp Please

Dernière modification par Brokoli-1-1-1 (Le 25/08/2017, à 20:21)

Hors ligne

#2 Le 25/08/2017, à 07:57

xubu1957

Re : Portable Inspiron 1420 Dell Kubuntu impossible trouver Wi-Fi

Bonjour,

Il faut donner tes infos : Configuration wifi en te servant du : Retour utilisable de commande

Tu peux utiliser le : wificheck
Nota : un fichier wificheck.log est créé dans votre répertoire personnel, collez l'intégralité de son contenu dans votre discussion.

cqfd93 a écrit :

Astuce pour copier / coller sans erreur :

  • triple clic gauche pour sélectionner et copier une ligne entière

  • clic molette pour coller dans le terminal

Rajout : cette discussion > [RESOLU] Dell Inspiron 1420 - Pas de Wi-fi

Dernière modification par xubu1957 (Le 25/08/2017, à 08:37)


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 25/08/2017, à 20:19

Brokoli-1-1-1

Re : Portable Inspiron 1420 Dell Kubuntu impossible trouver Wi-Fi

Voici mes spécifications

marc-antoine@marc-antoine-Inspiron-1420:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS"
marc-antoine@marc-antoine-Inspiron-1420:~$ lsusb
Bus 002 Device 002: ID 05a9:2640 OmniVision Technologies, Inc. OV2640 Webcam
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 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 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
marc-antoine@marc-antoine-Inspiron-1420:~$ 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.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 02)
00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (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)        
03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)        
03:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)                                                                                    
03:01.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)  
03:01.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)            
09:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5906M Fast Ethernet PCI Express (rev 02)                                                                         
0c:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev 01)     
marc-antoine@marc-antoine-Inspiron-1420:~$ lspci -k -nn | grep -A 3 -i net
09:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM5906M Fast Ethernet PCI Express [14e4:1713] (rev 02)
        Subsystem: Dell Inspiron 1420 [1028:01f3]
        Kernel driver in use: tg3
        Kernel modules: tg3
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
        Subsystem: Dell Wireless 1395 WLAN Mini-Card [1028:000b]
        Kernel driver in use: b43-pci-bridge
        Kernel modules: ssb
marc-antoine@marc-antoine-Inspiron-1420:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
        Subsystem: Dell Inspiron 1420
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 0c)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: i915
        Kernel modules: i915, intelfb
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (secondary) (rev 0c)
        Subsystem: Dell Inspiron 1420
00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02)
        Kernel driver in use: pcieport
        Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 02)
        Kernel driver in use: pcieport
        Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 02)
        Kernel driver in use: pcieport
        Kernel modules: shpchp
00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 02)
        Kernel driver in use: pcieport
        Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02)
        Subsystem: Dell Inspiron 1420
        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 Inspiron 1420
        Kernel driver in use: lpc_ich
        Kernel modules: lpc_ich
00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: ata_piix
        Kernel modules: pata_acpi
00:1f.2 SATA controller: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [AHCI mode] (rev 02)
        Subsystem: Dell 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [AHCI mode]
        Kernel driver in use: ahci
        Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel modules: i2c_i801
03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: firewire_ohci
        Kernel modules: firewire_ohci
03:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: sdhci-pci
        Kernel modules: sdhci_pci
03:01.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: r592
        Kernel modules: r592
03:01.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: r852
        Kernel modules: r852
09:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5906M Fast Ethernet PCI Express (rev 02)
        Subsystem: Dell Inspiron 1420
        Kernel driver in use: tg3
        Kernel modules: tg3
0c: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: b43-pci-bridge
        Kernel modules: ssb
marc-antoine@marc-antoine-Inspiron-1420:~$ sudo lshw -C network
[sudo] password for marc-antoine: 
  *-network               
       description: Network controller
       product: BCM4312 802.11b/g LP-PHY
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:0c:00.0
       version: 01
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=b43-pci-bridge latency=0
       resources: irq:17 memory:fe8fc000-fe8fffff
  *-network
       description: Ethernet interface
       product: NetLink BCM5906M Fast Ethernet PCI Express
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:09:00.0
       logical name: enp9s0
       version: 02
       serial: 00:1e:c9:04:64:43
       size: 100Mbit/s
       capacity: 100Mbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.137 duplex=full firmware=sb v3.04 ip=192.168.2.21 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
       resources: irq:31 memory:fe5f0000-fe5fffff
marc-antoine@marc-antoine-Inspiron-1420:~$ lsmod
Module                  Size  Used by
ipheth                 16384  0
snd_hda_codec_hdmi     49152  1
gpio_ich               16384  0
dell_wmi               16384  0
sparse_keymap          16384  1 dell_wmi
snd_hda_codec_idt      57344  1
snd_hda_codec_generic    73728  1 snd_hda_codec_idt
dell_laptop            20480  0
snd_hda_intel          36864  3
dell_smbios            16384  2 dell_wmi,dell_laptop
dcdbas                 16384  1 dell_smbios
dell_smm_hwmon         16384  0
snd_hda_codec         126976  4 snd_hda_intel,snd_hda_codec_idt,snd_hda_codec_hdmi,snd_hda_codec_generic
snd_hda_core           81920  5 snd_hda_intel,snd_hda_codec,snd_hda_codec_idt,snd_hda_codec_hdmi,snd_hda_codec_generic
snd_hwdep              16384  1 snd_hda_codec
snd_pcm               102400  4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
b43                   413696  0
coretemp               16384  0
snd_seq_midi           16384  0
uvcvideo               90112  0
snd_seq_midi_event     16384  1 snd_seq_midi
videobuf2_vmalloc      16384  1 uvcvideo
bcma                   57344  1 b43
videobuf2_memops       16384  1 videobuf2_vmalloc
mac80211              782336  1 b43
snd_rawmidi            32768  1 snd_seq_midi
r852                   20480  0
videobuf2_v4l2         24576  1 uvcvideo
joydev                 20480  0
input_leds             16384  0
sm_common              16384  1 r852
videobuf2_core         40960  2 uvcvideo,videobuf2_v4l2
nand                   61440  2 r852,sm_common
nand_ecc               16384  1 nand
snd_seq                65536  2 snd_seq_midi_event,snd_seq_midi
serio_raw              16384  0
videodev              172032  3 uvcvideo,videobuf2_core,videobuf2_v4l2
nand_bch               16384  1 nand
cfg80211              602112  2 b43,mac80211
bch                    20480  1 nand_bch
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              32768  2 snd_seq,snd_pcm
lpc_ich                24576  0
r592                   20480  0
nand_ids               16384  1 nand
media                  40960  2 uvcvideo,videodev
memstick               16384  1 r592
mtd                    57344  3 nand_bch,sm_common,nand
snd                    77824  17 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_hda_codec_idt,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_pcm
soundcore              16384  1 snd
shpchp                 36864  0
mac_hid                16384  0
parport_pc             32768  0
ppdev                  20480  0
lp                     20480  0
parport                49152  3 lp,parport_pc,ppdev
autofs4                40960  2
psmouse               139264  0
ahci                   36864  2
libahci                32768  1 ahci
pata_acpi              16384  0
firewire_ohci          40960  0
i915                 1449984  23
sdhci_pci              28672  0
sdhci                  45056  1 sdhci_pci
firewire_core          65536  1 firewire_ohci
crc_itu_t              16384  1 firewire_core
tg3                   163840  0
ptp                    20480  1 tg3
pps_core               16384  1 ptp
ssb                    57344  1 b43
i2c_algo_bit           16384  1 i915
drm_kms_helper        151552  1 i915
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
wmi                    16384  1 dell_wmi
video                  40960  3 dell_wmi,dell_laptop,i915
drm                   352256  11 i915,drm_kms_helper
marc-antoine@marc-antoine-Inspiron-1420:~$ iwconfig
lo        no wireless extensions.

enp9s0    no wireless extensions.

marc-antoine@marc-antoine-Inspiron-1420:~$ ifconfig
enp9s0    Link encap:Ethernet  HWaddr 00:1e:c9:04:64:43  
          inet addr:192.168.2.21  Bcast:192.168.2.255  Mask:255.255.255.0
          inet6 addr: fe80::e73e:de5a:95a0:f6f0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:23690 errors:0 dropped:0 overruns:0 frame:0
          TX packets:19057 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:34323402 (34.3 MB)  TX bytes:1473586 (1.4 MB)
          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:11598 errors:0 dropped:0 overruns:0 frame:0
          TX packets:11598 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:1118905 (1.1 MB)  TX bytes:1118905 (1.1 MB)

marc-antoine@marc-antoine-Inspiron-1420:~$ sudo iwlist scan
lo        Interface doesn't support scanning.

enp9s0    Interface doesn't support scanning.

marc-antoine@marc-antoine-Inspiron-1420:~$ uname -r -m 
4.10.0-32-generic x86_64
marc-antoine@marc-antoine-Inspiron-1420:~$ cat  /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
marc-antoine@marc-antoine-Inspiron-1420:~$ nm-tool
No command 'nm-tool' found, did you mean:
 Command 'dm-tool' from package 'lightdm' (main)
nm-tool: command not found
marc-antoine@marc-antoine-Inspiron-1420:~$ sudo rfkill list
marc-antoine@marc-antoine-Inspiron-1420:~$ sudo rfkill list
marc-antoine@marc-antoine-Inspiron-1420:~$ nmcli connection show
NAME                UUID                                  TYPE             DEVICE 
Wired connection 1  1f7732af-fcaf-3bff-8e60-1c652de823de  802-3-ethernet   enp9s0 
BELL777             c45db680-437b-409e-a64e-25556a5480c9  802-11-wireless  --     
marc-antoine@marc-antoine-Inspiron-1420:~$ 
                                                                                       

Hors ligne

#4 Le 25/08/2017, à 20:50

xubu1957

Re : Portable Inspiron 1420 Dell Kubuntu impossible trouver Wi-Fi

La carte wifi :

Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)

Voir la Doc : broadcom_bcm43xx#quel_pilote_utiliser

michel_04 a écrit :

Afin de pouvoir installer  le paquet en cliquant sur son nom dans la page de la documentation, installer au préalable apturl :

sudo apt-get install apturl

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