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#1 Le 30/01/2019, à 18:27
- MONTAIGNE
WIFI disparu
Bonjour
J'ai cherché et lu d'autres posts traitant de ce sujet mais les remèdes ne me semblent pas identiques. Je préfère donc passé par une nouvelle discussion avec mes remerciements. J'ai effectué des mises à jour il y a 1 heure et relancé la machine. Je n'ai que le filaire et bluetooth
Voici donc copie du terminal
ms@ms-Lenovo-G580:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS"
ms@ms-Lenovo-G580:~$ lsusb
Bus 002 Device 003: ID 174f:1468 Syntek
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 004: ID 0489:e032 Foxconn / Hon Hai Broadcom BCM20702 Bluetooth
Bus 001 Device 003: ID 25a7:fa23
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 2687:fb01
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
ms@ms-Lenovo-G580:~$ lspci
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C216 Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 1 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
00:1f.2 IDE interface: Intel Corporation 7 Series Chipset Family 4-port SATA Controller [IDE mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C216 Chipset Family SMBus Controller (rev 04)
00:1f.5 IDE interface: Intel Corporation 7 Series Chipset Family 2-port SATA Controller [IDE mode] (rev 04)
01:00.0 3D controller: NVIDIA Corporation GF117M [GeForce 610M/710M/810M/820M / GT 620M/625M/630M/720M] (rev a1)
02:00.0 Ethernet controller: Qualcomm Atheros AR8162 Fast Ethernet (rev 10)
ms@ms-Lenovo-G580:~$ lspci -k -nn | grep -A 3 -i net
02:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8162 Fast Ethernet [1969:1090] (rev 10)
Subsystem: Lenovo AR8162 Fast Ethernet [17aa:3979]
Kernel driver in use: alx
Kernel modules: alx
ms@ms-Lenovo-G580:~$ lspci -k
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
Subsystem: Lenovo 3rd Gen Core processor DRAM Controller
Kernel driver in use: ivb_uncore
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
Subsystem: Lenovo 3rd Gen Core processor Graphics Controller
Kernel driver in use: i915
Kernel modules: i915
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
Subsystem: Lenovo 7 Series/C210 Series Chipset Family USB xHCI Host Controller
Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation 7 Series/C216 Chipset Family MEI Controller #1 (rev 04)
Subsystem: Lenovo 7 Series/C216 Chipset Family MEI Controller
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1a.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 (rev 04)
Subsystem: Lenovo 7 Series/C216 Chipset Family USB Enhanced Host Controller
Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04)
Subsystem: Lenovo 7 Series/C216 Chipset Family High Definition Audio Controller
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 1 (rev c4)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #1 (rev 04)
Subsystem: Lenovo 7 Series/C216 Chipset Family USB Enhanced Host Controller
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
Subsystem: Lenovo HM76 Express Chipset LPC Controller
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 IDE interface: Intel Corporation 7 Series Chipset Family 4-port SATA Controller [IDE mode] (rev 04)
Subsystem: Lenovo 7 Series Chipset Family 4-port SATA Controller [IDE mode]
Kernel driver in use: ata_piix
Kernel modules: pata_acpi
00:1f.3 SMBus: Intel Corporation 7 Series/C216 Chipset Family SMBus Controller (rev 04)
Subsystem: Lenovo 7 Series/C216 Chipset Family SMBus Controller
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.5 IDE interface: Intel Corporation 7 Series Chipset Family 2-port SATA Controller [IDE mode] (rev 04)
Subsystem: Lenovo 7 Series Chipset Family 2-port SATA Controller [IDE mode]
Kernel driver in use: ata_piix
Kernel modules: pata_acpi
01:00.0 3D controller: NVIDIA Corporation GF117M [GeForce 610M/710M/810M/820M / GT 620M/625M/630M/720M] (rev a1)
Subsystem: Lenovo GeForce 610M / GT 620M
Kernel driver in use: nouveau
Kernel modules: nvidiafb, nouveau
02:00.0 Ethernet controller: Qualcomm Atheros AR8162 Fast Ethernet (rev 10)
Subsystem: Lenovo AR8162 Fast Ethernet
Kernel driver in use: alx
Kernel modules: alx
ms@ms-Lenovo-G580:~$ sudo lshw -C network
[sudo] Mot de passe de ms :
*-network
description: Ethernet interface
produit: AR8162 Fast Ethernet
fabriquant: Qualcomm Atheros
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: enp2s0
version: 10
numéro de série: 20:89:84:3a:dd:51
taille: 100Mbit/s
capacité: 100Mbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm pciexpress msi msix bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=alx duplex=full ip=192.168.1.24 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
ressources: irq:16 mémoire:d3500000-d353ffff portE/S:2000(taille=128)
ms@ms-Lenovo-G580:~$ lsmod
Module Size Used by
rfcomm 77824 4
cmac 16384 1
bnep 20480 2
nls_iso8859_1 16384 1
rtsx_usb_ms 20480 0
memstick 16384 1 rtsx_usb_ms
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 16384 1 btusb
bluetooth 548864 33 btrtl,btintel,btbcm,bnep,btusb,rfcomm
ecdh_generic 24576 2 bluetooth
uvcvideo 86016 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_core 40960 2 videobuf2_v4l2,uvcvideo
videodev 184320 3 videobuf2_core,videobuf2_v4l2,uvcvideo
media 40960 2 videodev,uvcvideo
snd_hda_codec_hdmi 49152 1
snd_hda_codec_conexant 24576 1
snd_hda_codec_generic 73728 1 snd_hda_codec_conexant
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm 598016 0
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
pcbc 16384 0
aesni_intel 188416 2
aes_x86_64 20480 1 aesni_intel
crypto_simd 16384 1 aesni_intel
glue_helper 16384 1 aesni_intel
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
intel_cstate 20480 0
intel_rapl_perf 16384 0
snd_hda_intel 40960 6
snd_hda_codec 126976 4 snd_hda_codec_generic,snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_intel
joydev 24576 0
input_leds 16384 0
snd_hda_core 81920 5 snd_hda_codec_generic,snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_hwdep 20480 1 snd_hda_codec
serio_raw 16384 0
snd_pcm 98304 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer 32768 2 snd_seq,snd_pcm
snd 81920 23 snd_hda_codec_generic,snd_seq,snd_hda_codec_conexant,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_pcm,snd_rawmidi
lpc_ich 24576 0
mei_me 40960 0
mei 90112 1 mei_me
soundcore 16384 1 snd
ideapad_laptop 32768 0
sparse_keymap 16384 1 ideapad_laptop
mac_hid 16384 0
shpchp 36864 0
sch_fq_codel 20480 5
parport_pc 36864 0
ppdev 20480 0
lp 20480 0
parport 49152 3 parport_pc,lp,ppdev
ip_tables 28672 0
x_tables 40960 1 ip_tables
autofs4 40960 2
nouveau 1716224 1
i915 1617920 23
mxm_wmi 16384 1 nouveau
hid_generic 16384 0
wmi 24576 3 ideapad_laptop,mxm_wmi,nouveau
ttm 106496 1 nouveau
rtsx_usb_sdmmc 28672 0
i2c_algo_bit 16384 2 i915,nouveau
drm_kms_helper 172032 2 i915,nouveau
syscopyarea 16384 1 drm_kms_helper
psmouse 147456 0
i2c_i801 28672 0
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
pata_acpi 16384 0
alx 49152 0
fb_sys_fops 16384 1 drm_kms_helper
mdio 16384 1 alx
rtsx_usb 20480 2 rtsx_usb_sdmmc,rtsx_usb_ms
usbhid 49152 0
hid 118784 2 usbhid,hid_generic
drm 401408 18 drm_kms_helper,i915,ttm,nouveau
video 45056 3 ideapad_laptop,i915,nouveau
ms@ms-Lenovo-G580:~$ iwconfig
lo no wireless extensions.
enp2s0 no wireless extensions.
ms@ms-Lenovo-G580:~$ ifconfig -a
enp2s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.24 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::e5fb:a4b4:ce25:e4d1 prefixlen 64 scopeid 0x20<link>
ether 20:89:84:3a:dd:51 txqueuelen 1000 (Ethernet)
RX packets 9219 bytes 7105937 (7.1 MB)
RX errors 0 dropped 2 overruns 0 frame 0
TX packets 7073 bytes 927206 (927.2 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 16
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Boucle locale)
RX packets 884 bytes 89346 (89.3 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 884 bytes 89346 (89.3 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
ms@ms-Lenovo-G580:~$ sudo iwlist scan
lo Interface doesn't support scanning.
enp2s0 Interface doesn't support scanning.
ms@ms-Lenovo-G580:~$ uname -r -m
4.15.0-44-generic x86_64
ms@ms-Lenovo-G580:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
ms@ms-Lenovo-G580:~$ nm-tool
La commande « nm-tool » n'a pas été trouvée, voulez-vous dire :
commande « dm-tool » du deb lightdm
Essayez : sudo apt install <nom du deb>
ms@ms-Lenovo-G580:~$ sudo rfkill list
0: ideapad_bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
ms@ms-Lenovo-G580:~$ nmcli connection show
NAME UUID TYPE DEVICE
Connexion filaire 1 b03e1442-cb60-3274-b45a-857afa3927d5 ethernet enp2s0
ms@ms-Lenovo-G580:~$ nmcli connection list si nmcli connection show ne fonctionne pas
Erreur : paramètre « list » non reconnu. Essayez plutôt --help.
ms@ms-Lenovo-G580:~$ nmcli connection list
Erreur : paramètre « list » non reconnu. Essayez plutôt --help.
ms@ms-Lenovo-G580:~$
Modération veuillez utiliser les balises code svp comme expliqué plus bas. Merci.
Dernière modification par Ayral (Le 30/01/2019, à 19:27)
Hors ligne
#2 Le 30/01/2019, à 18:31
- xubu1957
Re : WIFI disparu
Bonjour,
Pour ajouter toi-même les balises code à ton précédent message #1 : Merci Ayral
Cliquer sur le lien « Modifier » en bas à droite du message
Sélectionner le texte
Cliquer sur le <> de l'éditeur de message
comme indiqué dans le : Retour utilisable de commande
_ _ _
Tu avais testé le Wi-Fi en live session ?
Je ne vois pas de carte Wi-Fi.
Dernière modification par xubu1957 (Le 30/01/2019, à 20:27)
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
En ligne
#3 Le 30/01/2019, à 19:17
- MONTAIGNE
Re : WIFI disparu
Bonsoir,
Je ne sais s'il faut remettre la copie de mon terminal ?
J'ai eu mon WIFI pendant un ertain temps et ne sais quand il a disparu, puisque depuis un bon moment je suis en filaire. Mais ce WE j'ai voulu déplacer mon portable et me connecter en WIFI et là impossible. En haut à droite je ne vois que "filaire connecté" et en dessous l'icone bluetooth : actif
Hors ligne
#4 Le 30/01/2019, à 19:32
- xubu1957
Re : WIFI disparu
Tu peux rajouter les balises code dans le message #1.
Voir règles du forum > balises BB code
Balise CODE :
C'est la balise à utiliser pour donner de longs messages d'erreurs, des contenus de fichiers de configuration, des commandes à taper, etc … Elle permet des messages plus "compacts", et est moins ambiguë que d'autres polices sur certains caractères.
_ _ _
Pour un Lenovo-G580, dans cette discussion ancienne, on parlait d'une carte Broadcom BCM4313 > Wifi avec BCM4313 ne fonctionne pas. Pb wpa
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
En ligne
#5 Le 30/01/2019, à 19:45
- MONTAIGNE
Re : WIFI disparu
C'est comme cela ?
ms@ms-Lenovo-G580:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS"
ms@ms-Lenovo-G580:~$ lsusb
Bus 002 Device 003: ID 174f:1468 Syntek
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 004: ID 0489:e032 Foxconn / Hon Hai Broadcom BCM20702 Bluetooth
Bus 001 Device 003: ID 25a7:fa23
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 2687:fb01
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
ms@ms-Lenovo-G580:~$ lspci
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C216 Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 1 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
00:1f.2 IDE interface: Intel Corporation 7 Series Chipset Family 4-port SATA Controller [IDE mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C216 Chipset Family SMBus Controller (rev 04)
00:1f.5 IDE interface: Intel Corporation 7 Series Chipset Family 2-port SATA Controller [IDE mode] (rev 04)
01:00.0 3D controller: NVIDIA Corporation GF117M [GeForce 610M/710M/810M/820M / GT 620M/625M/630M/720M] (rev a1)
02:00.0 Ethernet controller: Qualcomm Atheros AR8162 Fast Ethernet (rev 10)
ms@ms-Lenovo-G580:~$ lspci -k -nn | grep -A 3 -i net
02:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8162 Fast Ethernet [1969:1090] (rev 10)
Subsystem: Lenovo AR8162 Fast Ethernet [17aa:3979]
Kernel driver in use: alx
Kernel modules: alx
ms@ms-Lenovo-G580:~$ lspci -k
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
Subsystem: Lenovo 3rd Gen Core processor DRAM Controller
Kernel driver in use: ivb_uncore
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
Subsystem: Lenovo 3rd Gen Core processor Graphics Controller
Kernel driver in use: i915
Kernel modules: i915
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
Subsystem: Lenovo 7 Series/C210 Series Chipset Family USB xHCI Host Controller
Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation 7 Series/C216 Chipset Family MEI Controller #1 (rev 04)
Subsystem: Lenovo 7 Series/C216 Chipset Family MEI Controller
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1a.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 (rev 04)
Subsystem: Lenovo 7 Series/C216 Chipset Family USB Enhanced Host Controller
Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04)
Subsystem: Lenovo 7 Series/C216 Chipset Family High Definition Audio Controller
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 1 (rev c4)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #1 (rev 04)
Subsystem: Lenovo 7 Series/C216 Chipset Family USB Enhanced Host Controller
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
Subsystem: Lenovo HM76 Express Chipset LPC Controller
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 IDE interface: Intel Corporation 7 Series Chipset Family 4-port SATA Controller [IDE mode] (rev 04)
Subsystem: Lenovo 7 Series Chipset Family 4-port SATA Controller [IDE mode]
Kernel driver in use: ata_piix
Kernel modules: pata_acpi
00:1f.3 SMBus: Intel Corporation 7 Series/C216 Chipset Family SMBus Controller (rev 04)
Subsystem: Lenovo 7 Series/C216 Chipset Family SMBus Controller
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.5 IDE interface: Intel Corporation 7 Series Chipset Family 2-port SATA Controller [IDE mode] (rev 04)
Subsystem: Lenovo 7 Series Chipset Family 2-port SATA Controller [IDE mode]
Kernel driver in use: ata_piix
Kernel modules: pata_acpi
01:00.0 3D controller: NVIDIA Corporation GF117M [GeForce 610M/710M/810M/820M / GT 620M/625M/630M/720M] (rev a1)
Subsystem: Lenovo GeForce 610M / GT 620M
Kernel driver in use: nouveau
Kernel modules: nvidiafb, nouveau
02:00.0 Ethernet controller: Qualcomm Atheros AR8162 Fast Ethernet (rev 10)
Subsystem: Lenovo AR8162 Fast Ethernet
Kernel driver in use: alx
Kernel modules: alx
ms@ms-Lenovo-G580:~$ sudo lshw -C network
[sudo] Mot de passe de ms :
*-network
description: Ethernet interface
produit: AR8162 Fast Ethernet
fabriquant: Qualcomm Atheros
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: enp2s0
version: 10
numéro de série: 20:89:84:3a:dd:51
taille: 100Mbit/s
capacité: 100Mbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm pciexpress msi msix bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=alx duplex=full ip=192.168.1.24 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
ressources: irq:16 mémoire:d3500000-d353ffff portE/S:2000(taille=128)
ms@ms-Lenovo-G580:~$ lsmod
Module Size Used by
rfcomm 77824 4
cmac 16384 1
bnep 20480 2
nls_iso8859_1 16384 1
rtsx_usb_ms 20480 0
memstick 16384 1 rtsx_usb_ms
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 16384 1 btusb
bluetooth 548864 33 btrtl,btintel,btbcm,bnep,btusb,rfcomm
ecdh_generic 24576 2 bluetooth
uvcvideo 86016 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_core 40960 2 videobuf2_v4l2,uvcvideo
videodev 184320 3 videobuf2_core,videobuf2_v4l2,uvcvideo
media 40960 2 videodev,uvcvideo
snd_hda_codec_hdmi 49152 1
snd_hda_codec_conexant 24576 1
snd_hda_codec_generic 73728 1 snd_hda_codec_conexant
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm 598016 0
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
pcbc 16384 0
aesni_intel 188416 2
aes_x86_64 20480 1 aesni_intel
crypto_simd 16384 1 aesni_intel
glue_helper 16384 1 aesni_intel
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
intel_cstate 20480 0
intel_rapl_perf 16384 0
snd_hda_intel 40960 6
snd_hda_codec 126976 4 snd_hda_codec_generic,snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_intel
joydev 24576 0
input_leds 16384 0
snd_hda_core 81920 5 snd_hda_codec_generic,snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_hwdep 20480 1 snd_hda_codec
serio_raw 16384 0
snd_pcm 98304 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer 32768 2 snd_seq,snd_pcm
snd 81920 23 snd_hda_codec_generic,snd_seq,snd_hda_codec_conexant,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_pcm,snd_rawmidi
lpc_ich 24576 0
mei_me 40960 0
mei 90112 1 mei_me
soundcore 16384 1 snd
ideapad_laptop 32768 0
sparse_keymap 16384 1 ideapad_laptop
mac_hid 16384 0
shpchp 36864 0
sch_fq_codel 20480 5
parport_pc 36864 0
ppdev 20480 0
lp 20480 0
parport 49152 3 parport_pc,lp,ppdev
ip_tables 28672 0
x_tables 40960 1 ip_tables
autofs4 40960 2
nouveau 1716224 1
i915 1617920 23
mxm_wmi 16384 1 nouveau
hid_generic 16384 0
wmi 24576 3 ideapad_laptop,mxm_wmi,nouveau
ttm 106496 1 nouveau
rtsx_usb_sdmmc 28672 0
i2c_algo_bit 16384 2 i915,nouveau
drm_kms_helper 172032 2 i915,nouveau
syscopyarea 16384 1 drm_kms_helper
psmouse 147456 0
i2c_i801 28672 0
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
pata_acpi 16384 0
alx 49152 0
fb_sys_fops 16384 1 drm_kms_helper
mdio 16384 1 alx
rtsx_usb 20480 2 rtsx_usb_sdmmc,rtsx_usb_ms
usbhid 49152 0
hid 118784 2 usbhid,hid_generic
drm 401408 18 drm_kms_helper,i915,ttm,nouveau
video 45056 3 ideapad_laptop,i915,nouveau
ms@ms-Lenovo-G580:~$ iwconfig
lo no wireless extensions.
enp2s0 no wireless extensions.
ms@ms-Lenovo-G580:~$ ifconfig -a
enp2s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.24 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::e5fb:a4b4:ce25:e4d1 prefixlen 64 scopeid 0x20<link>
ether 20:89:84:3a:dd:51 txqueuelen 1000 (Ethernet)
RX packets 9219 bytes 7105937 (7.1 MB)
RX errors 0 dropped 2 overruns 0 frame 0
TX packets 7073 bytes 927206 (927.2 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 16
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Boucle locale)
RX packets 884 bytes 89346 (89.3 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 884 bytes 89346 (89.3 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
ms@ms-Lenovo-G580:~$ sudo iwlist scan
lo Interface doesn't support scanning.
enp2s0 Interface doesn't support scanning.
ms@ms-Lenovo-G580:~$ uname -r -m
4.15.0-44-generic x86_64
ms@ms-Lenovo-G580:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
ms@ms-Lenovo-G580:~$ nm-tool
La commande « nm-tool » n'a pas été trouvée, voulez-vous dire :
commande « dm-tool » du deb lightdm
Essayez : sudo apt install <nom du deb>
ms@ms-Lenovo-G580:~$ sudo rfkill list
0: ideapad_bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
ms@ms-Lenovo-G580:~$ nmcli connection show
NAME UUID TYPE DEVICE
Connexion filaire 1 b03e1442-cb60-3274-b45a-857afa3927d5 ethernet enp2s0
ms@ms-Lenovo-G580:~$ nmcli connection list si nmcli connection show ne fonctionne pas
Erreur : paramètre « list » non reconnu. Essayez plutôt --help.
ms@ms-Lenovo-G580:~$ nmcli connection list
Erreur : paramètre « list » non reconnu. Essayez plutôt --help.
ms@ms-Lenovo-G580:~$
Hors ligne
#6 Le 30/01/2019, à 20:17
- xubu1957
Re : WIFI disparu
Les balises c'est bon, mais pour la carte Wi-Fi, c'est plus coriace !
Tu as un support d'installation d'Ubuntu (DVD ou clé USB) ?
Pour appliquer la procédure > amorcer_sur_cd_ubuntu#amorcage et arriver à cette étape : essayer_ubuntu_sans_rien_changer_dans_votre_ordinateur pour tester en live.
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
En ligne
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