Merci xubu1957 pour ta réponse; voici les résultats des commandes demandées :
"cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS"
lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 1c4f:0034 SiGma Micro
Bus 001 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 004: ID 8087:07dc Intel Corp.
Bus 001 Device 003: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 001 Device 002: ID 5986:0673 Acer, Inc
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lspci
00:00.0 Host bridge: Intel Corporation Atom Processor Z36xxx/Z37xxx Series SoC Transaction Register (rev 0e)
00:02.0 VGA compatible controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display (rev 0e)
00:13.0 SATA controller: Intel Corporation Atom Processor E3800 Series SATA AHCI Controller (rev 0e)
00:14.0 USB controller: Intel Corporation Atom Processor Z36xxx/Z37xxx, Celeron N2000 Series USB xHCI (rev 0e)
00:1a.0 Encryption controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Trusted Execution Engine (rev 0e)
00:1b.0 Audio device: Intel Corporation Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller (rev 0e)
00:1c.0 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 1 (rev 0e)
00:1c.1 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 2 (rev 0e)
00:1f.0 ISA bridge: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Power Control Unit (rev 0e)
00:1f.3 SMBus: Intel Corporation Atom Processor E3800 Series SMBus Controller (rev 0e)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
02:00.0 Network controller: Intel Corporation Wireless 3160 (rev 93)
lspci -k -nn | grep -A 3 -i net
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
Subsystem: Lenovo RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [17aa:3824]
Kernel driver in use: r8169
Kernel modules: r8169
02:00.0 Network controller [0280]: Intel Corporation Wireless 3160 [8086:08b4] (rev 93)
Subsystem: Intel Corporation Dual Band Wireless AC 3160 [8086:8270]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
lspci -k
00:00.0 Host bridge: Intel Corporation Atom Processor Z36xxx/Z37xxx Series SoC Transaction Register (rev 0e)
Subsystem: Lenovo Atom Processor Z36xxx/Z37xxx Series SoC Transaction Register
Kernel driver in use: iosf_mbi_pci
00:02.0 VGA compatible controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display (rev 0e)
Subsystem: Lenovo Atom Processor Z36xxx/Z37xxx Series Graphics & Display
Kernel driver in use: i915
Kernel modules: i915
00:13.0 SATA controller: Intel Corporation Atom Processor E3800 Series SATA AHCI Controller (rev 0e)
Subsystem: Lenovo Atom Processor E3800 Series SATA AHCI Controller
Kernel driver in use: ahci
Kernel modules: ahci
00:14.0 USB controller: Intel Corporation Atom Processor Z36xxx/Z37xxx, Celeron N2000 Series USB xHCI (rev 0e)
Subsystem: Lenovo Atom Processor Z36xxx/Z37xxx, Celeron N2000 Series USB xHCI
Kernel driver in use: xhci_hcd
00:1a.0 Encryption controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Trusted Execution Engine (rev 0e)
Subsystem: Lenovo Atom Processor Z36xxx/Z37xxx Series Trusted Execution Engine
Kernel driver in use: mei_txe
Kernel modules: mei_txe
00:1b.0 Audio device: Intel Corporation Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller (rev 0e)
Subsystem: Lenovo Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 1 (rev 0e)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 2 (rev 0e)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1f.0 ISA bridge: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Power Control Unit (rev 0e)
Subsystem: Lenovo Atom Processor Z36xxx/Z37xxx Series Power Control Unit
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.3 SMBus: Intel Corporation Atom Processor E3800 Series SMBus Controller (rev 0e)
Subsystem: Lenovo Atom Processor E3800 Series SMBus Controller
Kernel modules: i2c_i801
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
Subsystem: Lenovo RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
Kernel driver in use: r8169
Kernel modules: r8169
02:00.0 Network controller: Intel Corporation Wireless 3160 (rev 93)
Subsystem: Intel Corporation Dual Band Wireless AC 3160
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
sudo lshw -C network
[sudo] Mot de passe de mb45230 :
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:01:00.0
nom logique: enp1s0
version: 15
numéro de série: 1c:83:41:0a:52:96
taille: 10Mbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
ressources: irq:263 portE/S:1000(taille=256) mémoire:d0504000-d0504fff mémoire:d0500000-d0503fff
*-network
description: Interface réseau sans fil
produit: Wireless 3160
fabriquant: Intel Corporation
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: wlp2s0
version: 93
numéro de série: 2c:6e:85:45:ba:cd
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=4.4.0-59-generic firmware=17.352738.0 ip=10.42.0.1 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn
ressources: irq:267 mémoire:d0400000-d0401fff
lsmod
Module Size Used by
rfcomm 69632 2
ipt_MASQUERADE 16384 1
nf_nat_masquerade_ipv4 16384 1 ipt_MASQUERADE
xt_conntrack 16384 1
ipt_REJECT 16384 2
nf_reject_ipv4 16384 1 ipt_REJECT
xt_tcpudp 16384 4
iptable_filter 16384 1
nf_nat_h323 20480 0
nf_conntrack_h323 77824 1 nf_nat_h323
nf_nat_pptp 16384 0
nf_nat_proto_gre 16384 1 nf_nat_pptp
nf_conntrack_pptp 20480 1 nf_nat_pptp
nf_conntrack_proto_gre 16384 1 nf_conntrack_pptp
nf_nat_tftp 16384 0
nf_conntrack_tftp 16384 1 nf_nat_tftp
nf_nat_sip 20480 0
nf_conntrack_sip 28672 1 nf_nat_sip
nf_nat_irc 16384 0
nf_conntrack_irc 16384 1 nf_nat_irc
nf_nat_ftp 16384 0
nf_conntrack_ftp 20480 1 nf_nat_ftp
iptable_nat 16384 1
nf_conntrack_ipv4 16384 2
nf_defrag_ipv4 16384 1 nf_conntrack_ipv4
nf_nat_ipv4 16384 1 iptable_nat
nf_nat 24576 9 nf_nat_ftp,nf_nat_irc,nf_nat_sip,nf_nat_proto_gre,nf_nat_h323,nf_nat_ipv4,nf_nat_pptp,nf_nat_tftp,nf_nat_masquerade_ipv4
nf_conntrack 106496 18 nf_nat_ftp,nf_nat_irc,nf_nat_sip,nf_conntrack_proto_gre,nf_nat,nf_nat_h323,nf_nat_ipv4,nf_nat_pptp,nf_nat_tftp,xt_conntrack,nf_nat_masquerade_ipv4,nf_conntrack_ftp,nf_conntrack_irc,nf_conntrack_sip,nf_conntrack_h323,nf_conntrack_ipv4,nf_conntrack_pptp,nf_conntrack_tftp
ip_tables 24576 2 iptable_filter,iptable_nat
x_tables 36864 6 ip_tables,xt_tcpudp,ipt_MASQUERADE,xt_conntrack,iptable_filter,ipt_REJECT
bnep 20480 2
nls_iso8859_1 16384 1
hid_multitouch 20480 0
rtsx_usb_ms 20480 0
memstick 20480 1 rtsx_usb_ms
arc4 16384 2
iwlmvm 311296 0
mac80211 737280 1 iwlmvm
intel_rapl 20480 0
intel_soc_dts_thermal 16384 0
intel_powerclamp 16384 0
uvcvideo 90112 0
coretemp 16384 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 28672 1 uvcvideo
kvm 540672 0
snd_hda_codec_hdmi 53248 1
iwlwifi 200704 1 iwlmvm
snd_intel_sst_acpi 16384 0
videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2
irqbypass 16384 1 kvm
v4l2_common 16384 1 videobuf2_v4l2
snd_hda_codec_generic 77824 1
snd_intel_sst_core 73728 1 snd_intel_sst_acpi
btusb 45056 0
punit_atom_debug 16384 0
snd_soc_rt5640 114688 0
videodev 176128 4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2
cfg80211 565248 3 iwlwifi,mac80211,iwlmvm
snd_hda_intel 40960 3
snd_soc_sst_mfld_platform 90112 1 snd_intel_sst_core
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 16384 1 btusb
snd_hda_codec 135168 3 snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
snd_soc_rl6231 16384 1 snd_soc_rt5640
media 24576 2 uvcvideo,videodev
snd_soc_core 212992 2 snd_soc_rt5640,snd_soc_sst_mfld_platform
bluetooth 520192 29 bnep,btbcm,btrtl,btusb,rfcomm,btintel
snd_hda_core 73728 4 snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
crct10dif_pclmul 16384 0
snd_compress 20480 1 snd_soc_core
ac97_bus 16384 1 snd_soc_core
snd_hwdep 16384 1 snd_hda_codec
snd_pcm_dmaengine 16384 1 snd_soc_core
crc32_pclmul 16384 0
snd_pcm 106496 8 snd_soc_rt5640,snd_soc_core,snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_soc_sst_mfld_platform,snd_pcm_dmaengine,snd_hda_core
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
ghash_clmulni_intel 16384 0
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
cryptd 20480 1 ghash_clmulni_intel
bmc150_accel_spi 16384 0
input_leds 16384 0
bmc150_accel_i2c 16384 0
lpc_ich 24576 0
joydev 20480 0
serio_raw 16384 0
bmc150_accel_core 24576 2 bmc150_accel_i2c,bmc150_accel_spi
processor_thermal_device 16384 0
mei_txe 20480 0
ideapad_laptop 24576 0
8250_fintek 16384 0
industrialio_triggered_buffer 16384 1 bmc150_accel_core
acpi_als 16384 0
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
int340x_thermal_zone 16384 1 processor_thermal_device
int3400_thermal 16384 0
shpchp 36864 0
kfifo_buf 16384 2 industrialio_triggered_buffer,acpi_als
snd_timer 32768 2 snd_pcm,snd_seq
mei 98304 1 mei_txe
snd 81920 19 snd_soc_core,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_soc_sst_mfld_platform,snd_seq_device,snd_compress
industrialio 61440 4 bmc150_accel_core,industrialio_triggered_buffer,acpi_als,kfifo_buf
soundcore 16384 1 snd
sparse_keymap 16384 1 ideapad_laptop
snd_soc_sst_acpi 16384 0
intel_soc_dts_iosf 16384 2 intel_soc_dts_thermal,processor_thermal_device
acpi_thermal_rel 16384 1 int3400_thermal
dw_dmac 16384 0
dw_dmac_core 24576 1 dw_dmac
spi_pxa2xx_platform 24576 0
intel_smartconnect 16384 0
rfkill_gpio 16384 0
pwm_lpss_platform 16384 0
pwm_lpss 16384 1 pwm_lpss_platform
8250_dw 16384 0
i2c_designware_platform 16384 0
i2c_designware_core 20480 1 i2c_designware_platform
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
usbhid 49152 0
rtsx_usb_sdmmc 28672 0
rtsx_usb 24576 2 rtsx_usb_sdmmc,rtsx_usb_ms
i915 1208320 9
i2c_algo_bit 16384 1 i915
psmouse 131072 0
drm_kms_helper 155648 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
r8169 81920 0
drm 364544 10 i915,drm_kms_helper
mii 16384 1 r8169
ahci 36864 4
libahci 32768 1 ahci
wmi 20480 1 ideapad_laptop
video 40960 2 i915,ideapad_laptop
i2c_hid 20480 0
fjes 28672 0
hid 118784 4 i2c_hid,hid_multitouch,hid_generic,usbhid
sdhci_acpi 16384 0
sdhci 45056 1 sdhci_acpi
iwconfig
lo no wireless extensions.
enp1s0 no wireless extensions.
wlp2s0 IEEE 802.11abgn Mode:Master Tx-Power=22 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
ifconfig
enp1s0 Link encap:Ethernet HWaddr 1c:83:41:0a:52:96
UP BROADCAST MULTICAST MTU:1500 Metric:1
Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)
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:3476 erreurs:0 :0 overruns:0 frame:0
TX packets:3476 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1
Octets reçus:256720 (256.7 KB) Octets transmis:256720 (256.7 KB)
wlp2s0 Link encap:Ethernet HWaddr 2c:6e:85:45:ba:cd
inet adr:10.42.0.1 Bcast:10.42.0.255 Masque:255.255.255.0
adr inet6: fe80::2e6e:85ff:fe45:bacd/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
TX packets:108 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:0 (0.0 B) Octets transmis:17274 (17.2 KB)
sudo iwlist scan
lo Interface doesn't support scanning.
enp1s0 Interface doesn't support scanning.
wlp2s0 Interface doesn't support scanning : Operation not supported
uname -r -m
4.4.0-59-generic x86_64
cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
nm-tool
La commande « nm-tool » est introuvable, vouliez-vous dire :
La commande « dm-tool » du paquet « lightdm » (main)
nm-tool : commande introuvable
sudo rfkill list
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
3: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
nmcli connection show
NOM UUID TYPE PÉRIPHÉRIQUE
Livebox-39f2 a5f481e4-6959-43db-b6f0-e609ada45dfc 802-11-wireless wlp2s0
Connexion filaire 1 4f2ad6c6-064f-38ed-a138-a8a6a7ed7ec2 802-3-ethernet --
Livebox-39f2 1 38342d9a-2288-476b-9a30-ef4f288b8ea4 802-11-wireless --
Livebox-39f2 2 20a744fa-d176-429a-88f3-25149336caec 802-11-wireless --
nmcli connection list si nmcli connection show ne fonctionne pas
Syntaxe : nmcli connection { COMMAND | help }
COMMAND := { show | up | down | add | modify | edit | delete | monitor | reload | load }
show [--active] [--order <order spec>]
show [--active] [id | uuid | path | apath] <ID> ...
up [[id | uuid | path] <ID>] [ifname <ifname>] [ap <BSSID>] [passwd-file <file with passwords>]
down [id | uuid | path | apath] <ID> ...
add COMMON_OPTIONS TYPE_SPECIFIC_OPTIONS SLAVE_OPTIONS IP_OPTIONS [-- ([+|-]<setting>.<property> <value>)+]
modify [--temporary] [id | uuid | path] <ID> ([+|-]<setting>.<property> <value>)+
clone [--temporary] [id | uuid | path ] <ID> <new name>
edit [id | uuid | path] <ID>
edit [type <new_con_type>] [con-name <new_con_name>]
delete [id | uuid | path] <ID>
monitor [id | uuid | path] <ID> ...
reload
load <filename> [ <filename>... ]
import [--temporary] type <type> file <file to import>
export [id | uuid | path] <ID> [<output file>]
Erreur : « list » n'est pas une commande « connection » valide."
En espérant que ces réponses permettront de résoudre mon problème.