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Connexion impossible et perte au bout de 5mn [Contourné]

MadOff

Bonjour à tous,

JE suis nouveau sur le forum et sur Ubuntu (Linux en général).
J'ai installé LUNBUNTU 18;04 sur un vieux PC à coté de XP pro SP2 (année 2002).

PAs de souci sur l'installation et la partition. Cependant j'ai un gros souci avec mon WiFi.
Ce n'est pas faute d'avoir parcouru pas de sujets sur le forum, mais j'ai l'impression que le problème est souvent différent selon la configuration du PC. Voilà pourquoi je m'adresse à vous.

Ce qu j'ai déjà fait :

sudo rm /etc/modprobe.d/rtl8723be.conf
echo "options rtl8723be fwlps=0" | sudo tee /etc/modprobe.d/rtl8723be.conf
sudo reboot.

Donne rien, ne trouve plus la box (numericable), continu à trouver le partage avec mon mobile mais coupe toujours au bout de 5mn.

Voici la config et les éléments que j'ai déjà extrait et merci d'avance pour votre temps et vos réponses :

$ iwconfig
enp4s0    no wireless extensions.

lo        no wireless extensions.

wlp5s4    IEEE 802.11  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=20 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          
enp3s0    no wireless extensions.

sudo iwlist scan
enp4s0    Interface doesn't support scanning.

lo        Interface doesn't support scanning.

wlp5s4    No scan results

enp3s0    Interface doesn't support scanning.



$ nmcli dev wifi
IN-USE  SSID  MODE  CHAN  RATE  SIGNAL  BARS  SECURITY 
(vide)


les donnÃ©es du pc : 


DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS"

Bus 001 Device 002: ID 0644:0200 TEAC Corp. All-In-One Multi-Card Reader CA200/B/S
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 002: ID 046d:c517 Logitech, Inc. LX710 Cordless Desktop Laser
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
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

03:00.0 Ethernet controller [0200]: Broadcom Limited NetXtreme BCM5721 Gigabit Ethernet PCI Express [14e4:1659] (rev 11)
	Subsystem: Broadcom Limited NetXtreme BCM5721 Gigabit Ethernet PCI Express [14e4:1659]
	Kernel driver in use: tg3
	Kernel modules: tg3
04:00.0 Ethernet controller [0200]: Broadcom Limited NetXtreme BCM5751 Gigabit Ethernet PCI Express [14e4:1677] (rev 01)
	Subsystem: Dell Precision 380 [1028:01a8]
	Kernel driver in use: tg3
	Kernel modules: tg3
--
05:04.0 Network controller [0280]: Ralink corp. RT2561/RT61 rev B 802.11g [1814:0302]
	Subsystem: Ralink corp. RT2561/RT61 rev B 802.11g [1814:2561]
	Kernel driver in use: rt61pci
	Kernel modules: rt61pci


Ordinateur
**********


RÃ©sumÃ©
--------

-Ordinateur-
Processeur		: Intel(R) Pentium(R) D CPU 3.20GHz
MÃ©moire		: 1020MB (245MB utilisÃ©)
Machine Type		: Tower
Systeme d'exploitation		: Ubuntu 18.04.1 LTS
Utilisateur		: mike (78BOB)
Date/Heure		: lun. 04 fÃ©vr. 2019 12:28:43 CET
-Affichage-
RÃ©solution		: 1360x768 pixels
OpenGL Renderer		: (Unknown)
X11 Vendor		: The X.Org Foundation
-Audio Devices-
Adapteur Audio		: HDA-Intel - HDA Intel
-PÃ©riphÃ©riques d'entrÃ©e-
 Power Button
 Power Button
 Logitech USB Receiver
 Logitech USB Receiver
 HDA Intel Rear Mic
 HDA Intel Front Mic
 HDA Intel Line Out
 HDA Intel Front Headphone
-Printers-
Aucune imprimante trouvÃ©e
-SCSI Disks-
HL-DT-ST CDRW/DVD GCC4482
ATA SAMSUNG HD160JJ/
TEAC USB   HS-CF Card
TEAC USB   HS-xD/SM
TEAC USB   HS-MS Card
TEAC USB   HS-SD Card

Systeme d'exploitation
----------------------

-Version-
Kernel		: Linux 4.15.0-29-generic (i686)
Version		: #31-Ubuntu SMP Tue Jul 17 15:37:27 UTC 2018
C Library		: GNU C Library / (Ubuntu GLIBC 2.27-3ubuntu1) 2.27
Distribution		: Ubuntu 18.04.1 LTS
-Current Session-
Ordinateur		: 78BOBSSOL2
Utilisateur		: mike (78BOB)
Language		: fr_FR.UTF-8 (fr_FR)
Dossier Home		: /home/mike
-Misc-
durÃ©e de fonctionnent		: 6 minutes
Load Average		: 0,15, 0,45, 0,27
Available entropy in /dev/random		: 2445 bits (medium)

Modules du kernel
-----------------

-Loaded Modules-
ccm		: Counter with CBC MAC
gpio_ich		: GPIO interface for Intel ICH series
input_leds		: Input -&gt; LEDs Bridge
joydev		: Joystick device interfaces
dcdbas		: Dell Systems Management Base Driver (version 5.6.0-3.2)
dell_smm_hwmon		: Dell laptop SMM BIOS hwmon driver
kvm
arc4		: ARC4 Cipher Algorithm
irqbypass		: IRQ bypass manager utility module
rt61pci		: Ralink RT61 PCI &amp; PCMCIA Wireless LAN driver.
rt2x00pci		: rt2x00 pci library
rt2x00mmio		: rt2x00 mmio library
rt2x00lib		: rt2x00 library
mac80211		: IEEE 802.11 subsystem
snd_hda_codec_idt		: IDT/Sigmatel HD-audio codec
snd_hda_codec_generic		: Generic HD-audio codec parser
snd_hda_intel		: Intel HDA driver
serio_raw		: Raw serio driver
snd_hda_codec		: HDA codec core
cfg80211		: wireless configuration support
snd_hda_core		: HD-audio bus
lpc_ich		: LPC interface for Intel ICH
eeprom_93cx6		: EEPROM 93cx6 chip driver
snd_hwdep		: Hardware dependent layer
snd_pcm		: Midlevel PCM code for ALSA.
snd_timer		: ALSA timer interface
snd		: Advanced Linux Sound Architecture driver for soundcards.
shpchp		: Standard Hot Plug PCI Controller Driver
mac_hid
soundcore		: Core sound module
sch_fq_codel
parport_pc		: PC-style parallel port driver
ppdev
lp
parport
ip_tables		: IPv4 packet filter
x_tables		: {ip,ip6,arp,eb}_tables backend module
autofs4
uas
usb_storage		: USB Mass Storage driver for Linux
hid_logitech
ff_memless		: Force feedback support for memoryless devices
usbhid		: USB HID core driver
hid
nouveau		: nVidia Riva/TNT/GeForce/Quadro/Tesla/Tegra K1+
mxm_wmi		: MXM WMI Driver
wmi		: ACPI-WMI Mapping Driver
video		: ACPI Video Driver
i2c_algo_bit		: I2C-Bus bit-banging algorithm
ttm		: TTM memory manager subsystem (for DRM device)
drm_kms_helper		: DRM KMS helper
tg3		: Broadcom Tigon3 ethernet driver
firewire_ohci		: Driver for PCI OHCI IEEE1394 controllers
syscopyarea		: Generic copyarea (sys-to-sys)
sysfillrect		: Generic fill rectangle (sys-to-sys)
sysimgblt		: 1-bit/8-bit to 1-32 bit color expansion (sys-to-sys)
fb_sys_fops		: Generic file read (fb in system RAM)
firewire_core		: Core IEEE1394 transaction logic
ahci		: AHCI SATA low-level driver
psmouse		: PS/2 mouse driver
drm		: DRM shared core routines
libahci		: Common AHCI SATA low-level routines
ptp		: PTP clocks support
crc_itu_t		: CRC ITU-T V.41 calculations
pata_acpi		: SCSI low-level driver for ATA in ACPI mode
pps_core		: LinuxPPS support (RFC 2783) - ver. 5.3.6

Boots
-----

-Boots-
Mon Feb 4 12:22		: 4.15.0-29-generi
Mon Feb 4 10:45		: 4.15.0-29-generi
Mon Feb 4 09:32		: 4.15.0-29-generi
Mon Feb 4 09:16		: 4.15.0-29-generi
Sun Feb 3 23:53		: 4.15.0-29-generi

Langues
-------

-Available Languages-
en_AG		: English language locale for Antigua and Barbuda
en_AG.utf8		: English language locale for Antigua and Barbuda
en_AU.utf8		: English locale for Australia
en_BW.utf8		: English locale for Botswana
en_CA.utf8		: English locale for Canada
en_DK.utf8		: English locale for Denmark
en_GB.utf8		: English locale for Britain
en_HK.utf8		: English locale for Hong Kong
en_IE.utf8		: English locale for Ireland
en_IL		: English locale for Israel
en_IL.utf8		: English locale for Israel
en_IN		: English language locale for India
en_IN.utf8		: English language locale for India
en_NG		: English locale for Nigeria
en_NG.utf8		: English locale for Nigeria
en_NZ.utf8		: English locale for New Zealand
en_PH.utf8		: English language locale for Philippines
en_SG.utf8		: English language locale for Singapore
en_US.utf8		: English locale for the USA
en_ZA.utf8		: English locale for South Africa
en_ZM		: English locale for Zambia
en_ZM.utf8		: English locale for Zambia
en_ZW.utf8		: English locale for Zimbabwe
fr_BE.utf8		: French locale for Belgium
fr_CA.utf8		: French locale for Canada
fr_CH.utf8		: French locale for Switzerland
fr_FR.utf8		: French locale for France
fr_LU.utf8		: French locale for Luxemburg
C.UTF-8		: C locale

Fichiers Systeme
----------------

-Mounted File Systems-
udev	/dev	0,00 % (473,7 MiB of 473,7 MiB)	
tmpfs	/run	1,16 % (98,5 MiB of 99,6 MiB)	
/dev/sda5	/	22,33 % (17,7 GiB of 22,8 GiB)	
tmpfs	/dev/shm	0,00 % (498,2 MiB of 498,2 MiB)	
tmpfs	/run/lock	0,08 % (5,0 MiB of 5,0 MiB)	
tmpfs	/sys/fs/cgroup	0,00 % (498,2 MiB of 498,2 MiB)	
tmpfs	/run/user/1000	0,02 % (99,6 MiB of 99,6 MiB)	

Affichage
---------

-Affichage-
RÃ©solution		: 1360x768 pixels
Fabricant		: The X.Org Foundation
Version		: 1.19.6
Current Display Name		: :0.0
-Monitors-
Moniteur 0		: 1360x768 pixels
-OpenGL-
Fabricant		: (Unknown)
Renderer		: (Unknown)
Version		: (Unknown)
Direct Rendering		: Non
-Extensions-
Composite
DAMAGE
DOUBLE-BUFFER
DPMS
DRI2
GLX
Generic Event Extension
MIT-SCREEN-SAVER
MIT-SHM
Present
RANDR
RECORD
RENDER
SECURITY
SGI-GLX
SHAPE
SYNC
X-Resource
XC-MISC
XFIXES
XFree86-DGA
XFree86-VidModeExtension
XINERAMA
XInputExtension
XKEYBOARD
XTEST
XVideo
XVideo-MotionCompensation
default screen number:    0

Variables d'environnement
-------------------------

-Variables d'environnement-
USER		: mike
LANGUAGE		: fr_FR
XDG_SEAT		: seat0
XDG_SESSION_TYPE		: x11
SSH_AGENT_PID		: 628
SHLVL		: 0
HOME		: /home/mike
DESKTOP_SESSION		: Lubuntu
XDG_SEAT_PATH		: /org/freedesktop/DisplayManager/Seat0
DBUS_SESSION_BUS_ADDRESS		: unix:path=/run/user/1000/bus
LOGNAME		: mike
XDG_SESSION_ID		: c1
PATH		: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
GDM_LANG		: fr_FR
XDG_RUNTIME_DIR		: /run/user/1000
XDG_SESSION_PATH		: /org/freedesktop/DisplayManager/Session0
DISPLAY		: :0.0
LANG		: fr_FR.UTF-8
XDG_SESSION_DESKTOP		: Lubuntu
XAUTHORITY		: /home/mike/.Xauthority
XDG_GREETER_DATA_DIR		: /var/lib/lightdm-data/mike
SSH_AUTH_SOCK		: /tmp/ssh-q7ODRuPElaoo/agent.572
SHELL		: /bin/bash
GDMSESSION		: Lubuntu
GPG_AGENT_INFO		: /run/user/1000/gnupg/S.gpg-agent:0:1
XDG_VTNR		: 7
PWD		: /home/mike
XDG_DATA_DIRS		: /etc/xdg/lubuntu:/usr/local/share:/usr/share:/usr/share/gdm:/var/lib/menu-xdg:/usr/share/Lubuntu:/usr/local/share/:/usr/share/
XDG_CONFIG_DIRS		: /etc/xdg/lubuntu:/etc/xdg/xdg-Lubuntu:/etc/xdg
XDG_CURRENT_DESKTOP		: LXDE
_LXSESSION_PID		: 572
XDG_CONFIG_HOME		: /home/mike/.config
XDG_MENU_PREFIX		: lxde-
GTK_OVERLAY_SCROLLING		: 0
QT_STYLE_OVERRIDE		: gtk
QT_PLATFORM_PLUGIN		: lxqt
QT_QPA_PLATFORMTHEME		: lxqt

Developpement
-------------

-Type de script-
Gambas3 (gbr3)		: Non trouvÃ©
Python		: Non trouvÃ©
Python2		: Non trouvÃ©
Python3		: 3.6.5
Perl		: 5.26.1
Perl6 (VM)		: Non trouvÃ©
Perl6		: Non trouvÃ©
PHP		: Non trouvÃ©
Ruby		: Non trouvÃ©
Bash		: 4.4.19(1)-release
-Compilateurs-
C (GCC)		: Non trouvÃ©
C (Clang)		: Non trouvÃ©
D (dmd)		: Non trouvÃ©
Gambas3 (gbc3)		: Non trouvÃ©
Java		: Non trouvÃ©
CSharp (Mono, old)		: Non trouvÃ©
CSharp (Mono)		: Non trouvÃ©
Vala		: Non trouvÃ©
Haskell (GHC)		: Non trouvÃ©
FreePascal		: Non trouvÃ©
Go		: Non trouvÃ©
-Outils-
make		: Non trouvÃ©
GDB		: Non trouvÃ©
strace		: Non trouvÃ©
valgrind		: Non trouvÃ©
QMake		: Non trouvÃ©
CMake		: Non trouvÃ©
Gambas3 IDE		: Non trouvÃ©

Utilisateurs
------------

-Utilisateurs-
root		: root
daemon		: daemon
bin		: bin
sys		: sys
sync		: sync
games		: games
man		: man
lp		: lp
mail		: mail
news		: news
uucp		: uucp
proxy		: proxy
www-data		: www-data
backup		: backup
list		: Mailing List Manager
irc		: ircd
gnats		: Gnats Bug-Reporting System (admin)
nobody		: nobody
systemd-network		: systemd Network Management
systemd-resolve		: systemd Resolver
syslog
messagebus
_apt
uuidd
lightdm		: Light Display Manager
whoopsie
kernoops		: Kernel Oops Tracking Daemon
pulse		: PulseAudio daemon
avahi		: Avahi mDNS daemon
hplip		: HPLIP system user
mike		: 78BOB

Groupes
-------

-Group-
root		: 0
daemon		: 1
bin		: 2
sys		: 3
adm		: 4
tty		: 5
disk		: 6
lp		: 7
mail		: 8
news		: 9
uucp		: 10
man		: 12
proxy		: 13
kmem		: 15
dialout		: 20
fax		: 21
voice		: 22
cdrom		: 24
floppy		: 25
tape		: 26
sudo		: 27
audio		: 29
dip		: 30
www-data		: 33
backup		: 34
operator		: 37
list		: 38
irc		: 39
src		: 40
gnats		: 41
shadow		: 42
utmp		: 43
video		: 44
sasl		: 45
plugdev		: 46
staff		: 50
games		: 60
users		: 100
nogroup		: 65534
systemd-journal		: 101
systemd-network		: 102
systemd-resolve		: 103
input		: 104
crontab		: 105
syslog		: 106
messagebus		: 107
mlocate		: 108
ssl-cert		: 109
uuidd		: 110
bluetooth		: 111
netdev		: 112
lightdm		: 113
nopasswdlogin		: 114
ssh		: 115
lpadmin		: 116
whoopsie		: 117
scanner		: 118
pulse		: 119
pulse-access		: 120
avahi		: 121
mike		: 1000
sambashare		: 122

PÃ©riphÃ©riques
***************


Processeur
----------

-Processors-
Package Information	
Intel(R) Pentium(R) D CPU 3.20GHz	0	0:0	3191,00 MHz	
Intel(R) Pentium(R) D CPU 3.20GHz	1	0:1	3191,00 MHz	

MÃ©moire
--------

-Memory-
MemTotal	MÃ©moire totale	1020312 KiB	
MemFree	Free Memory	526224 KiB	
MemAvailable		700040 KiB	
Buffers		36336 KiB	
Cached		262804 KiB	
SwapCached	Cached Swap	0 KiB	
Active		250976 KiB	
Inactive		176960 KiB	
Active(anon)		129636 KiB	
Inactive(anon)		5844 KiB	
Active(file)		121340 KiB	
Inactive(file)		171116 KiB	
Unevictable		0 KiB	
Mlocked		0 KiB	
HighTotal	High Memory	137776 KiB	
HighFree	Free High Memory	1836 KiB	
LowTotal	Low Memory	882536 KiB	
LowFree	Free Low Memory	524388 KiB	
SwapTotal	Virtual Memory	1130008 KiB	
SwapFree	Free Virtual Memory	1130008 KiB	
Dirty		180 KiB	
Writeback		0 KiB	
AnonPages		128792 KiB	
Mapped		119860 KiB	
Shmem		6684 KiB	
Slab		29992 KiB	
SReclaimable		17156 KiB	
SUnreclaim		12836 KiB	
KernelStack		1888 KiB	
PageTables		4744 KiB	
NFS_Unstable		0 KiB	
Bounce		0 KiB	
WritebackTmp		0 KiB	
CommitLimit		1640164 KiB	
Committed_AS		1266624 KiB	
VmallocTotal		122880 KiB	
VmallocUsed		0 KiB	
VmallocChunk		0 KiB	
AnonHugePages		0 KiB	
ShmemHugePages		0 KiB	
ShmemPmdMapped		0 KiB	
CmaTotal		0 KiB	
CmaFree		0 KiB	
HugePages_Total		0	
HugePages_Free		0	
HugePages_Rsvd		0	
HugePages_Surp		0	
Hugepagesize		2048 KiB	
DirectMap4k		45048 KiB	
DirectMap2M		864256 KiB	

PÃ©riphÃ©riques PCI
-------------------

-PCI Devices-
Host bridge		: Intel Corporation 82955X Memory Controller Hub
PCI bridge		: Intel Corporation 82955X PCI Express Root Port (prog-if 00 [Normal decode])
Audio device		: Intel Corporation NM10/ICH7 Family High Definition Audio Controller (rev 01)
PCI bridge		: Intel Corporation NM10/ICH7 Family PCI Express Port 1 (rev 01) (prog-if 00 [Normal decode])
PCI bridge		: Intel Corporation 82801GR/GH/GHM (ICH7 Family) PCI Express Port 5 (rev 01) (prog-if 00 [Normal decode])
PCI bridge		: Intel Corporation 82801GR/GH/GHM (ICH7 Family) PCI Express Port 6 (rev 01) (prog-if 00 [Normal decode])
USB controller		: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 (rev 01) (prog-if 00 [UHCI])
USB controller		: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 (rev 01) (prog-if 00 [UHCI])
USB controller		: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 (rev 01) (prog-if 00 [UHCI])
USB controller		: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 (rev 01) (prog-if 00 [UHCI])
USB controller		: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller (rev 01) (prog-if 20 [EHCI])
PCI bridge		: Intel Corporation 82801 PCI Bridge (rev e1) (prog-if 01 [Subtractive decode])
ISA bridge		: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
IDE interface		: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
SATA controller		: Intel Corporation NM10/ICH7 Family SATA Controller [AHCI mode] (rev 01) (prog-if 01 [AHCI 1.0])
SMBus		: Intel Corporation NM10/ICH7 Family SMBus Controller (rev 01)
VGA compatible controller		: NVIDIA Corporation NV41GL [Quadro FX 1400] (rev a2) (prog-if 00 [VGA controller])
Ethernet controller		: Broadcom Limited NetXtreme BCM5721 Gigabit Ethernet PCI Express (rev 11)
Ethernet controller		: Broadcom Limited NetXtreme BCM5751 Gigabit Ethernet PCI Express (rev 01)
FireWire (IEEE 1394)		: LSI Corporation FW322/323 [TrueFire] 1394a Controller (rev 61) (prog-if 10 [OHCI])
Network controller		: Ralink corp. RT2561/RT61 rev B 802.11g

PÃ©riphÃ©riques USB
-------------------

-PÃ©riphÃ©riques USB-
Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) Flash Drive
TEAC Corp. All-In-One Multi-Card Reader CA200/B/S
Linux Foundation 2.0 root hub
Logitech, Inc. LX710 Cordless Desktop Laser
Linux Foundation 1.1 root hub
Linux Foundation 1.1 root hub
Linux Foundation 1.1 root hub
Linux Foundation 1.1 root hub

Imprimantes
-----------

-Printers-
Aucune imprimante trouvÃ©e

Batterie
--------

-Aucune batterie-
Aucune batterie trouvÃ©e sur ce systÃ¨me

Capteurs
--------

-Sensors-
nouveau/in0	Voltage	1,40V	
dell_smm/fan1	Fan	1576,00RPM	

PÃ©riphÃ©riques d'entrÃ©e
-------------------------

-Input Devices-
 Power Button
 Power Button
 Logitech USB Receiver
 Logitech USB Receiver
 HDA Intel Rear Mic
 HDA Intel Front Mic
 HDA Intel Line Out
 HDA Intel Front Headphone

Stockage
--------

-SCSI Disks-
HL-DT-ST CDRW/DVD GCC4482
ATA SAMSUNG HD160JJ/
TEAC USB   HS-CF Card
TEAC USB   HS-xD/SM
TEAC USB   HS-MS Card
TEAC USB   HS-SD Card

DMI
---

-Product-
Nom		: Precision WorkStation 380
Family		: (Not available; Perhaps try running HardInfo as root.)
Fabricant		: Dell Inc. (Dell Computer, www.dell.com)
Version		: (Not available; Perhaps try running HardInfo as root.)
-BIOS-
Date		: 01/09/2006
Fabricant		: Dell Inc. (Dell Computer, www.dell.com)
Version		: A06
-Board-
Nom		: 0CJ774
Fabricant		: Dell Inc. (Dell Computer, www.dell.com)
Version		: (Not available; Perhaps try running HardInfo as root.)
Serial Number		: (Not available; Perhaps try running HardInfo as root.)
Asset Tag		: (Not available; Perhaps try running HardInfo as root.)
-Chassis-
Fabricant		: Dell Inc. (Dell Computer, www.dell.com)
Type		: [7] Tower
Version		: (Not available; Perhaps try running HardInfo as root.)
Serial Number		: (Not available; Perhaps try running HardInfo as root.)
Asset Tag		: (Not available; Perhaps try running HardInfo as root.)

MÃ©moire SPD
------------

-SPD-
Please load the eeprom module to obtain information about memory SPD

Ressources
----------

-I/O Ports-
<tt>0000-0000 </tt>		: PCI Bus 0000:00
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>    0000-0000 </tt>		: ata_piix
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>    0000-0000 </tt>		: ata_piix
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>    0000-0000 </tt>		: ata_piix
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>    0000-0000 </tt>		: ata_piix
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>    0000-0000 </tt>		: ata_piix
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>    0000-0000 </tt>		: ata_piix
<tt>    0000-0000 </tt>		: ata_piix
<tt>    0000-0000 </tt>		: ata_piix
<tt>    0000-0000 </tt>		: ata_piix
<tt>    0000-0000 </tt>		: ata_piix
<tt>    0000-0000 </tt>		: ata_piix
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>    0000-0000 </tt>		: ata_piix
<tt>      0000-0000 </tt>		: <b><small>Module</small></b> GPIO interface for Intel ICH series
<tt>      0000-0000 </tt>		: <b><small>Module</small></b> GPIO interface for Intel ICH series
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>0000-0000 </tt>		: PCI Bus 0000:00
<tt>0000-0000 </tt>		: PCI Bus 0000:00
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>    0000-0000 </tt>		: ata_piix
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>    0000-0000 </tt>		: ata_piix
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>    0000-0000 </tt>		: ata_piix
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>    0000-0000 </tt>		: ata_piix
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>    0000-0000 </tt>		: ata_piix
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>    0000-0000 </tt>		: ata_piix
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>    0000-0000 </tt>		: ata_piix
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>    0000-0000 </tt>		: ata_piix
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>    0000-0000 </tt>		: ata_piix
<tt>  0000-0000 </tt>		: <b><small>PCI</small></b>  Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
<tt>    0000-0000 </tt>		: ata_piix
-Memory-
<tt>00000000-00000000 </tt>		: Reserved
<tt>00000000-00000000 </tt>		: Reserved
<tt>00000000-00000000 </tt>		: Reserved
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>00000000-00000000 </tt>		: Reserved
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>00000000-00000000 </tt>		: Reserved
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>    00000000-00000000 </tt>		: ehci_hcd
<tt>00000000-00000000 </tt>		: Reserved
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>00000000-00000000 </tt>		: Reserved
<tt>00000000-00000000 </tt>		: Reserved
<tt>00000000-00000000 </tt>		: Reserved
<tt>00000000-00000000 </tt>		: Reserved
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>00000000-00000000 </tt>		: Reserved
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>    00000000-00000000 </tt>		: ehci_hcd
<tt>00000000-00000000 </tt>		: Reserved
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>    00000000-00000000 </tt>		: ehci_hcd
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>    00000000-00000000 </tt>		: ehci_hcd
<tt>      00000000-00000000 </tt>		: <b><small>Module</small></b> Broadcom Tigon3 ethernet driver
<tt>    00000000-00000000 </tt>		: ehci_hcd
<tt>      00000000-00000000 </tt>		: <b><small>Module</small></b> Broadcom Tigon3 ethernet driver
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>    00000000-00000000 </tt>		: ehci_hcd
<tt>      00000000-00000000 </tt>		: <b><small>Module</small></b> Broadcom Tigon3 ethernet driver
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>    00000000-00000000 </tt>		: ehci_hcd
<tt>      00000000-00000000 </tt>		: <b><small>Module</small></b> Broadcom Tigon3 ethernet driver
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>    00000000-00000000 </tt>		: ehci_hcd
<tt>    00000000-00000000 </tt>		: ehci_hcd
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>    00000000-00000000 </tt>		: ehci_hcd
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>    00000000-00000000 </tt>		: ehci_hcd
<tt>00000000-00000000 </tt>		: Reserved
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>00000000-00000000 </tt>		: Reserved
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>00000000-00000000 </tt>		: Reserved
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>00000000-00000000 </tt>		: Reserved
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>    00000000-00000000 </tt>		: ehci_hcd
<tt>00000000-00000000 </tt>		: Reserved
<tt>00000000-00000000 </tt>		: Reserved
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>    00000000-00000000 </tt>		: ehci_hcd
<tt>00000000-00000000 </tt>		: Reserved
<tt>  00000000-00000000 </tt>		: pnp 00:04
<tt>  00000000-00000000 </tt>		: pnp 00:04
-DMA-
<tt> 4</tt>		: cascade

RÃ©seau
*******


Interfaces
----------

-Network Interfaces-
enp4s0	0,00MiB	0,00MiB		
enp3s0	0,00MiB	0,00MiB		
lo	0,06MiB	0,06MiB	127.0.0.1	
wlp5s4	0,01MiB	0,01MiB		

Connections IP
--------------

-Connections-

Table de Routage
----------------

-IP routing table-

Table ARP
---------

-Table ARP-

Serveurs DNS
------------

-Name Servers-
127.0.0.53		: localhost

Statistiques
------------


Dossiers d'interopÃ©rabilitÃ©s
------------------------------

-SAMBA-

MadOff

Help svp, je viens de voir que sous l'émotion j'avais écrit comme un cochon, désolé.

Et voici le wifichek au complet :


>>    cat /etc/lsb-release 

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS"

>>    lsusb 

Bus 001 Device 004: ID 090c:1000 Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) Flash Drive
Bus 001 Device 002: ID 0644:0200 TEAC Corp. All-In-One Multi-Card Reader CA200/B/S
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 002: ID 046d:c517 Logitech, Inc. LX710 Cordless Desktop Laser
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
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

>>    lspci -k -nn | grep -A 3 -i net 

03:00.0 Ethernet controller [0200]: Broadcom Limited NetXtreme BCM5721 Gigabit Ethernet PCI Express [14e4:1659] (rev 11)
	Subsystem: Broadcom Limited NetXtreme BCM5721 Gigabit Ethernet PCI Express [14e4:1659]
	Kernel driver in use: tg3
	Kernel modules: tg3
04:00.0 Ethernet controller [0200]: Broadcom Limited NetXtreme BCM5751 Gigabit Ethernet PCI Express [14e4:1677] (rev 01)
	Subsystem: Dell Precision 380 [1028:01a8]
	Kernel driver in use: tg3
	Kernel modules: tg3
--
05:04.0 Network controller [0280]: Ralink corp. RT2561/RT61 rev B 802.11g [1814:0302]
	Subsystem: Ralink corp. RT2561/RT61 rev B 802.11g [1814:2561]
	Kernel driver in use: rt61pci
	Kernel modules: rt61pci

>>    sudo lshw -C network 

  *-network
       description: Ethernet interface
       produit: NetXtreme BCM5721 Gigabit Ethernet PCI Express
       fabriquant: Broadcom Limited
       identifiant matériel: 0
       information bus: pci@0000:03:00.0
       nom logique: enp3s0
       version: 11
       numéro de série: 00:10:18:18:66:8a
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.137 firmware=5721-v3.29a latency=0 link=no multicast=yes port=twisted pair
       ressources: irq:16 mémoire:fbef0000-fbefffff
  *-network
       description: Ethernet interface
       produit: NetXtreme BCM5751 Gigabit Ethernet PCI Express
       fabriquant: Broadcom Limited
       identifiant matériel: 0
       information bus: pci@0000:04:00.0
       nom logique: enp4s0
       version: 01
       numéro de série: 00:13:72:18:f3:60
       taille: 1Gbit/s
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.137 duplex=full firmware=5751-v3.44a ip=192.168.0.34 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
       ressources: irq:17 mémoire:fbdf0000-fbdfffff
  *-network DÉSACTIVÉ
       description: Interface réseau sans fil
       produit: RT2561/RT61 rev B 802.11g
       fabriquant: Ralink corp.
       identifiant matériel: 4
       information bus: pci@0000:05:04.0
       nom logique: wlp5s4
       version: 00
       numéro de série: 00:08:a1:9b:d1:b4
       bits: 32 bits
       horloge: 33MHz
       fonctionnalités: pm bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=rt61pci driverversion=4.15.0-29-generic firmware=0.8 latency=64 link=no multicast=yes wireless=IEEE 802.11
       ressources: irq:16 mémoire:fbcf8000-fbcfffff

>>    lsmod 

Module                  Size  Used by
nls_iso8859_1          16384  1
gpio_ich               16384  0
dcdbas                 16384  0
kvm                   516096  0
dell_smm_hwmon         16384  0
arc4                   16384  2
rt61pci                28672  0
rt2x00pci              16384  1 rt61pci
rt2x00mmio             16384  1 rt61pci
rt2x00lib              49152  3 rt2x00pci,rt61pci,rt2x00mmio
irqbypass              16384  1 kvm
mac80211              675840  2 rt2x00pci,rt2x00lib
snd_hda_codec_idt      53248  1
snd_hda_codec_generic    69632  1 snd_hda_codec_idt
snd_hda_intel          36864  3
snd_hda_codec         106496  3 snd_hda_intel,snd_hda_codec_idt,snd_hda_codec_generic
joydev                 20480  0
input_leds             16384  0
serio_raw              16384  0
snd_hda_core           65536  4 snd_hda_intel,snd_hda_codec,snd_hda_codec_idt,snd_hda_codec_generic
cfg80211              532480  2 rt2x00lib,mac80211
snd_hwdep              16384  1 snd_hda_codec
lpc_ich                24576  0
snd_pcm                86016  3 snd_hda_intel,snd_hda_codec,snd_hda_core
eeprom_93cx6           16384  1 rt61pci
snd_timer              28672  1 snd_pcm
snd                    65536  13 snd_hda_intel,snd_hwdep,snd_hda_codec,snd_hda_codec_idt,snd_timer,snd_hda_codec_generic,snd_pcm
soundcore              16384  1 snd
mac_hid                16384  0
shpchp                 32768  0
sch_fq_codel           20480  7
parport_pc             32768  1
ppdev                  20480  0
lp                     20480  0
parport                45056  3 lp,parport_pc,ppdev
ip_tables              20480  0
x_tables               28672  1 ip_tables
autofs4                40960  2
uas                    20480  0
usb_storage            53248  2 uas
hid_logitech           32768  0
ff_memless             16384  1 hid_logitech
usbhid                 49152  0
hid                    98304  2 usbhid,hid_logitech
nouveau              1527808  6
mxm_wmi                16384  1 nouveau
wmi                    20480  2 mxm_wmi,nouveau
video                  40960  1 nouveau
i2c_algo_bit           16384  1 nouveau
ttm                    94208  1 nouveau
drm_kms_helper        151552  1 nouveau
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
tg3                   163840  0
drm                   339968  9 nouveau,ttm,drm_kms_helper
firewire_ohci          36864  0
firewire_core          57344  1 firewire_ohci
psmouse               131072  0
ahci                   36864  1
ptp                    20480  1 tg3
pata_acpi              16384  0
libahci                32768  1 ahci
pps_core               16384  1 ptp
crc_itu_t              16384  2 rt61pci,firewire_core


>>    iwconfig 

wlp5s4    IEEE 802.11  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=off   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          

>>    ifconfig -a 

enp3s0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether 00:10:18:18:66:8a  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 16  

enp4s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.0.34  netmask 255.255.255.0  broadcast 192.168.0.255
        inet6 fe80::bf31:27fd:f8b2:fedf  prefixlen 64  scopeid 0x20<link>
        ether 00:13:72:18:f3:60  txqueuelen 1000  (Ethernet)
        RX packets 550  bytes 229922 (229.9 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 150  bytes 14232 (14.2 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 17  

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 4360  bytes 268204 (268.2 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 4360  bytes 268204 (268.2 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlp5s4: flags=4098<BROADCAST,MULTICAST>  mtu 1500
        ether 00:08:a1:9b:d1:b4  txqueuelen 1000  (Ethernet)
        RX packets 58  bytes 10554 (10.5 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 71  bytes 12243 (12.2 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0


>>    sudo iwlist scan 


>>    uname -r -m 

4.15.0-29-generic i686

>>    cat /etc/network/interfaces 

# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback

>>    nm-tool 


>>    nmcli dev wifi 

IN-USE  SSID  MODE  CHAN  RATE  SIGNAL  BARS  SECURITY 

>>    nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04) 

NAME                  UUID                                  TYPE      DEVICE 
Ethernet automatique  eab717a4-70d1-4d11-8fc3-04c8da932d6b  ethernet  enp4s0 
78BOB                 b4362b7d-c238-4c76-97bb-09c49a7f1215  wifi      --     
HUAWEI_Honor 8_3229   a64469a7-8297-4183-bfb1-e39d7af438ea  wifi      --     
NUMERICABLE-DBB4      88b961d7-e744-42da-bd65-6630f87cfe91  wifi      --     
NUMERICABLE-EC11      24151c9c-0f80-48fa-8634-505b5b43e2bd  wifi      --     
Salon.k               43dd5c8b-cb96-4941-ba74-940e3a0dbd10  wifi      --     

>>    nmcli connection status 


>>    sudo rfkill list 

0: phy0: Wireless LAN
	Soft blocked: yes
	Hard blocked: no

xubu1957

Bonjour,

Vu :

sudo rfkill list 

0: phy0: Wireless LAN
	Soft blocked: yes
	Hard blocked: no

extrait § 4.1 a écritSi après Soft blocked vous avez un yes, alors le WIFI est bloqué de façon logicielle, par contre si vous avez un yes après Hard blocked c'est que votre WIFI est bloqué matériellement par un bouton dédié.

Pour activer les cartes Wi-Fi:
sudo rfkill unblock all

Doc > wifi#activer_un_wifi_desactive

_ _ _

Vu la carte :

Network controller [0280]: Ralink corp. RT2561/RT61 rev B 802.11g [1814:0302]
	Subsystem: Ralink corp. RT2561/RT61 rev B 802.11g [1814:2561]

et son pilote :
Kernel driver in use: rt61pci

Le 01/12/2018, Naziel a écritHello, tu peux tenter

sudo modprobe -r rt61pci && sudo modprobe rt61pci nohwcrypt=1

et voir si ça tient

> [Résolu] liaison 16-04 wifi ne tient pas

MadOff

J'ai no, no

mike@78BOBSSOL2:~$ sudo rfkill list
[sudo] Mot de passe de mike : 
0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
mike@78BOBSSOL2:~$

xubu1957

J'ai rajouté une nouvelle commande, dans le message #3.

MadOff

Apres avoir saisie :

sudo modprobe -r rt61pci && sudo modprobe rt61pci nohwcrypt=1

le wifi s'est déclenché et je vois l'ensemble des connexions, j'attends de vois si ça tien
Et vous dit....
Pas plus de 5mn et quand je relance la commande : ça repart et tien exactement 5mn

xubu1957

Tente aussi :

sudo iwconfig wlp5s4 power off

Si il y a la connexion, donne :

iwconfig

et :

nmcli dev wifi

MadOff

J'ai relancé le wifi et voici la réponse :

iwconfig
lo        no wireless extensions.

enp4s0    no wireless extensions.

enp3s0    no wireless extensions.

wlp5s4    IEEE 802.11  ESSID:"NUMERICABLE-DBB4"  
          Mode:Managed  Frequency:2.412 GHz  Access Point: E0:CE:C3:23:3F:E8   
          Bit Rate=36 Mb/s   Tx-Power=20 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          Link Quality=60/70  Signal level=-50 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:1  Invalid misc:31   Missed beacon:0

mike@78BOBSSOL2:~$ nmcli dev wifi
IN-USE  SSID                              MODE   CHAN  RATE      SIGNAL  BARS  S
        Salon.k                           Infra  6     65 Mo/s   84      ▂▄▆█  -
*       NUMERICABLE-DBB4                  Infra  1     54 Mo/s   70      ▂▄▆_  W
        NUMERICABLE-EC11                  Infra  1     130 Mo/s  57      ▂▄▆_  W
        FreeWifi                          Infra  10    195 Mo/s  50      ▂▄__  -
        Bbox-B4ED3D0E                     Infra  1     130 Mo/s  44      ▂▄__  W
        78BOB                             Infra  7     130 Mo/s  44      ▂▄__  W
        freebox_Enrique                   Infra  10    195 Mo/s  40      ▂▄__  W
        FreeWifi_secure                   Infra  10    195 Mo/s  40      ▂▄__  W
        DIRECT-95-HP DeskJet 3630 series  Infra  1     65 Mo/s   37      ▂▄__  W
lines 1-10/10 (END)...skipping...
IN-USE  SSID                              MODE   CHAN  RATE      SIGNAL  BARS  SECURITY    
        Salon.k                           Infra  6     65 Mo/s   84      ▂▄▆█  --          
*       NUMERICABLE-DBB4                  Infra  1     54 Mo/s   70      ▂▄▆_  WPA1        
        NUMERICABLE-EC11                  Infra  1     130 Mo/s  57      ▂▄▆_  WPA1 WPA2   
        FreeWifi                          Infra  10    195 Mo/s  50      ▂▄__  --          
        Bbox-B4ED3D0E                     Infra  1     130 Mo/s  44      ▂▄__  WPA1 WPA2   
        78BOB                             Infra  7     130 Mo/s  44      ▂▄__  WPA1 WPA2   
        freebox_Enrique                   Infra  10    195 Mo/s  40      ▂▄__  WPA1        
        FreeWifi_secure                   Infra  10    195 Mo/s  40      ▂▄__  WPA2 802.1X 
        DIRECT-95-HP DeskJet 3630 series  Infra  1     65 Mo/s   37      ▂▄__  WPA2

xubu1957

IN-USE  SSID                              MODE   CHAN  RATE      SIGNAL  BARS  SECURITY    
*       NUMERICABLE-DBB4                  Infra  1     54 Mo/s   70      ▂▄▆_  WPA1

Il faut mettre un chiffrement WPA2, comme indiqué au § 1 > [Tuto] Pas de Wi-fi ? Eléments importants à vérifier.

MadOff

Pourtant la box est configurée ainsi.

    WEP
(x) WPA-PSK [TKIP]
    WPA2-PSK [AES]
    WPA-PSK [TKIP] + WPA2-PSK [AES]

MadOff

Autant pour moi, suis fatigué, je mets WPA 2 🙂

xubu1957

Choisis WPA2-PSK [AES], comme dans cet exemple > [RÉSOLU] Pas de Wifi avec carte Qualcomm Atheros QCA6174 802.11ac.

MadOff

Ça ne marche toujours pas 🙁 même avec le WPA2-PSK...

xubu1957

Redonne :

nmcli dev wifi

MadOff

IN-USE  SSID                              MODE   CHAN  RATE      SIGNAL  BARS  SECURITY    
*       NUMERICABLE-DBB4                  Infra  1     130 Mo/s  72      ▂▄▆_  WPA2        
        NUMERICABLE-EC11                  Infra  1     130 Mo/s  54      ▂▄__  WPA1 WPA2   
        78BOB                             Infra  1     130 Mo/s  37      ▂▄__  WPA1 WPA2   
        freebox_Enrique                   Infra  10    195 Mo/s  34      ▂▄__  WPA1        
        FreeWifi_secure                   Infra  10    195 Mo/s  34      ▂▄__  WPA2 802.1X 
        FreeWifi                          Infra  11    195 Mo/s  34      ▂▄__  --          
        DIRECT-95-HP DeskJet 3630 series  Infra  1     65 Mo/s   30      ▂___  WPA2        
        FreeWifi                          Infra  10    195 Mo/s  30      ▂___  --          
~

xubu1957

Repasse :

sudo modprobe -r rt61pci && sudo modprobe rt61pci nohwcrypt=1

MadOff

Ne marche pas mieux, 3mn et coupé

xubu1957

Je n'avais pas fais cas du noyau :

4.15.0-29-generic i686

Mises à jour, a faire, en filaire :

sudo apt update

sudo apt full-upgrade

redémarrage ensuite et fournir :

uname -a

MadOff

Voici :

mike@78BOBSSOL2:~$ uname -a
Linux 78BOBSSOL2 4.15.0-45-generic #48-Ubuntu SMP Tue Jan 29 16:27:25 UTC 2019 i686 i686 i686 GNU/Linux

xubu1957

Montre :

lsmod

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