Bonjour xubu1957,
Voici les retours :
lspci -k :
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1566
Subsystem: Hewlett-Packard Company Device 81f5
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Mullins [Radeon R4/R5 Graphics] (rev 45)
Subsystem: Hewlett-Packard Company Mullins [Radeon R4/R5 Graphics]
Kernel driver in use: radeon
Kernel modules: radeon
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Kabini HDMI/DP Audio
Subsystem: Hewlett-Packard Company Kabini HDMI/DP Audio
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 156b
00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1
Kernel driver in use: pcieport
Kernel modules: shpchp
00:02.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1
DeviceName: CX20752 HD AUDIO CODEC
Kernel driver in use: pcieport
Kernel modules: shpchp
00:02.5 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1
Kernel driver in use: pcieport
Kernel modules: shpchp
00:08.0 Encryption controller: Advanced Micro Devices, Inc. [AMD] Device 1537
Subsystem: Advanced Micro Devices, Inc. [AMD] Device 1537
Kernel driver in use: ccp
Kernel modules: ccp
00:10.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller (rev 11)
Subsystem: Hewlett-Packard Company FCH USB XHCI Controller
Kernel driver in use: xhci_hcd
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 39)
Subsystem: Hewlett-Packard Company FCH SATA Controller [AHCI mode]
Kernel driver in use: ahci
Kernel modules: ahci
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 39)
Subsystem: Hewlett-Packard Company FCH USB EHCI Controller
Kernel driver in use: ehci-pci
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 39)
Subsystem: Hewlett-Packard Company FCH USB EHCI Controller
Kernel driver in use: ehci-pci
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 42)
Subsystem: Hewlett-Packard Company FCH SMBus Controller
Kernel modules: i2c_piix4, sp5100_tco
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 02)
Subsystem: Hewlett-Packard Company FCH Azalia Controller
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11)
Subsystem: Hewlett-Packard Company FCH LPC Bridge
00:14.7 SD Host controller: Advanced Micro Devices, Inc. [AMD] FCH SD Flash Controller (rev 01)
Subsystem: Hewlett-Packard Company FCH SD Flash Controller
Kernel driver in use: sdhci-pci
Kernel modules: sdhci_pci
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1580
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1581
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1582
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1583
Kernel driver in use: k10temp
Kernel modules: k10temp
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1584
Kernel driver in use: fam15h_power
Kernel modules: fam15h_power
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1585
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter
DeviceName: Sanji2
Subsystem: Hewlett-Packard Company RTL8723BE PCIe Wireless Network Adapter
Kernel driver in use: rtl8723be
Kernel modules: rtl8723be
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 07)
Subsystem: Hewlett-Packard Company RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
Kernel driver in use: r8169
Kernel modules: r8169
sudo lshw -C network
*-network
description: Wireless interface
product: RTL8723BE PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlo1
version: 00
serial: 94:e9:79:a4:96:2b
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8723be driverversion=4.8.0-41-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11
resources: irq:41 ioport:3000(size=256) memory:f0c00000-f0c03fff
*-network
description: Ethernet interface
product: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: enp3s0
version: 07
serial: c8:d3:ff:1d:89:fd
size: 100Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8106e-1_0.0.1 06/29/12 ip=192.168.0.13 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
resources: irq:32 ioport:2000(size=256) memory:f0b00000-f0b00fff memory:f0800000-f0803fff
lsmod
Module Size Used by
rfcomm 77824 14
nvram 16384 0
msr 16384 0
bnep 20480 2
uvcvideo 90112 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
btusb 45056 0
videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2
btrtl 16384 1 btusb
btbcm 16384 1 btusb
videodev 180224 3 uvcvideo,videobuf2_core,videobuf2_v4l2
btintel 16384 1 btusb
bluetooth 557056 41 btrtl,btintel,bnep,btbcm,rfcomm,btusb
media 40960 2 uvcvideo,videodev
nls_iso8859_1 16384 1
hp_wmi 16384 0
sparse_keymap 16384 1 hp_wmi
arc4 16384 2
kvm 598016 0
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
aesni_intel 167936 0
rtl8723be 90112 0
btcoexist 53248 1 rtl8723be
aes_x86_64 20480 1 aesni_intel
lrw 16384 1 aesni_intel
glue_helper 16384 1 aesni_intel
ablk_helper 16384 1 aesni_intel
cryptd 24576 3 ablk_helper,ghash_clmulni_intel,aesni_intel
rtl8723_common 24576 1 rtl8723be
rtl_pci 28672 1 rtl8723be
rtlwifi 77824 2 rtl_pci,rtl8723be
mac80211 761856 3 rtl_pci,rtlwifi,rtl8723be
snd_hda_codec_realtek 86016 1
snd_hda_codec_hdmi 45056 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
input_leds 16384 0
joydev 20480 0
snd_hda_intel 36864 5
snd_hda_codec 135168 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
serio_raw 16384 0
snd_hda_core 86016 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
cfg80211 581632 2 mac80211,rtlwifi
k10temp 16384 0
snd_seq_midi 16384 0
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 110592 4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
fam15h_power 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
i2c_piix4 24576 0
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
snd 86016 21 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_pcm
shpchp 36864 0
soundcore 16384 1 snd
ccp 45056 0
hp_wireless 16384 0
tpm_crb 16384 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
hid_generic 16384 0
amdkfd 139264 1
amd_iommu_v2 20480 1 amdkfd
radeon 1515520 2
usbhid 53248 0
psmouse 139264 0
sdhci_pci 28672 0
hid 122880 2 hid_generic,usbhid
sdhci 45056 1 sdhci_pci
ahci 36864 3
libahci 32768 1 ahci
i2c_algo_bit 16384 1 radeon
r8169 81920 0
ttm 102400 1 radeon
mii 16384 1 r8169
drm_kms_helper 167936 1 radeon
wmi 16384 1 hp_wmi
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
video 40960 0
drm 368640 5 radeon,ttm,drm_kms_helper
fjes 28672 0
iwconfig
enp3s0 no wireless extensions.
lo no wireless extensions.
wlo1 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
ifconfig
enp3s0 Link encap:Ethernet HWaddr c8:d3:ff:1d:89:fd
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:30711 errors:0 dropped:0 overruns:0 frame:0
TX packets:18599 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:40265809 (40.2 MB) TX bytes:1657635 (1.6 MB)
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:628 errors:0 dropped:0 overruns:0 frame:0
TX packets:628 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:101825 (101.8 KB) TX bytes:101825 (101.8 KB)
wlo1 Link encap:Ethernet HWaddr 94:e9:79:a4:96:2b
inet addr:192.168.0.17 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::f891:df7b:72c3:5daf/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:100 errors:0 dropped:0 overruns:0 frame:0
TX packets:87 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:19677 (19.6 KB) TX bytes:17710 (17.7 KB)
sudo iwlist scan
enp3s0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
wlo1 Scan completed :
Cell 01 - Address: B8:C7:5D:0C:21:A3
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=24/70 Signal level=-86 dBm
Encryption key:on
ESSID:"vador"
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=0000003c52fad8f4
Extra: Last beacon: 144ms ago
IE: Unknown: 00057661646F72
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 0706424520010D1E
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2D1AAD511BFFFFFF0000000000000000000000000000000000000000
IE: Unknown: 33027A64
IE: Unknown: 3D1601001100000000000000000000000000000000000000
IE: Unknown: 46050200010000
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: Unknown: DD0700039301740320
IE: Unknown: DD0E0017F20700010106B8C75D0C21A3
IE: Unknown: DD0B0017F20100010100000007
uname -r -m
4.8.0-41-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
No command 'nm-tool' found, did you mean:
Command 'dm-tool' from package 'lightdm' (main)
nm-tool: command not found
sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
nmcli connection show
NAME UUID TYPE DEVICE
vador c1726c68-17c6-408f-94eb-ed676d9fb0e1 802-11-wireless wlo1
Wired connection 1 a8817caf-ab6d-389d-9bda-2e984e912f4c 802-3-ethernet --
nmcli connection list
Usage: 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>]
Error: 'list' is not valid 'connection' command.
Merci et bonne journée .-)