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de nouveau plus de wifi, plus de carte reconnue

sleer

Bonjour

Après avoir redémarré mon pc, je n'ai plus d'accès internet.
Pourriez vous m'aider, merci d'avance

sleer@sleer-HP-Notebook:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS"
sleer@sleer-HP-Notebook:~$ lsusb
Bus 002 Device 004: ID 04f2:b56c Chicony Electronics Co., Ltd 
Bus 002 Device 003: ID 0bda:b006 Realtek Semiconductor Corp. 
Bus 002 Device 002: ID 0438:7900 Advanced Micro Devices, Inc. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 0438:7900 Advanced Micro Devices, Inc. 
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 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
sleer@sleer-HP-Notebook:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1566
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Mullins [Radeon R4/R5 Graphics] (rev 45)
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Kabini HDMI/DP Audio
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
00:02.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1
00:02.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1
00:08.0 Encryption controller: Advanced Micro Devices, Inc. [AMD] Device 1537
00:10.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller (rev 11)
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 39)
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 39)
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 39)
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 42)
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 02)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11)
00:14.7 SD Host controller: Advanced Micro Devices, Inc. [AMD] FCH SD Flash Controller (rev 01)
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
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1584
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1585
01:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Topaz XT [Radeon R7 M260/M265 / M340/M360 / M440/M445] (rev ff)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 07)
03:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter
sleer@sleer-HP-Notebook:~$ lspci -k -nn | grep -A 3 -i net
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 07)
	Subsystem: Hewlett-Packard Company RTL810xE PCI Express Fast Ethernet controller [103c:8229]
	Kernel driver in use: r8169
	Kernel modules: r8169
03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
	Subsystem: Hewlett-Packard Company RTL8723BE PCIe Wireless Network Adapter [103c:804c]
	Kernel modules: rtl8723be
sleer@sleer-HP-Notebook:~$ lspci -k
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1566
	Subsystem: Hewlett-Packard Company Device 8229
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, amdgpu
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
00:02.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:02.3 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
01:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Topaz XT [Radeon R7 M260/M265 / M340/M360 / M440/M445] (rev ff)
	Kernel driver in use: amdgpu
	Kernel modules: amdgpu
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 07)
	Subsystem: Hewlett-Packard Company RTL810xE PCI Express Fast Ethernet controller
	Kernel driver in use: r8169
	Kernel modules: r8169
03:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter
	Subsystem: Hewlett-Packard Company RTL8723BE PCIe Wireless Network Adapter
	Kernel modules: rtl8723be
sleer@sleer-HP-Notebook:~$ sudo lshw -C network
[sudo] Mot de passe de sleer : 
  *-network                 
       description: Ethernet interface
       produit: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:02:00.0
       nom logique: eno1
       version: 07
       numéro de série: 30:e1:71:26:15:4d
       taille: 100Mbit/s
       capacité: 100Mbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: 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=192.168.1.56 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
       ressources: irq:33 portE/S:3000(taille=256) mémoire:d1400000-d1400fff mémoire:d1000000-d1003fff
  *-network NON-RÉCLAMÉ
       description: Network controller
       produit: RTL8723BE PCIe Wireless Network Adapter
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:03:00.0
       version: 00
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress cap_list
       configuration: latency=0
       ressources: portE/S:2000(taille=256) mémoire:d1300000-d1303fff
sleer@sleer-HP-Notebook:~$ lsmod
Module                  Size  Used by
cmac                   16384  1
rfcomm                 77824  4
bnep                   20480  2
binfmt_misc            20480  1
nls_iso8859_1          16384  1
edac_mce_amd           28672  0
snd_hda_codec_realtek   106496  1
snd_hda_codec_generic    73728  1 snd_hda_codec_realtek
snd_hda_codec_hdmi     49152  1
kvm                   598016  0
snd_hda_intel          40960  4
irqbypass              16384  1 kvm
crct10dif_pclmul       16384  0
snd_hda_codec         126976  4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
crc32_pclmul           16384  0
ghash_clmulni_intel    16384  0
snd_hda_core           81920  5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hwdep              20480  1 snd_hda_codec
pcbc                   16384  0
snd_pcm                98304  4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
snd_seq_midi           16384  0
snd_seq_midi_event     16384  1 snd_seq_midi
uvcvideo               86016  0
snd_rawmidi            32768  1 snd_seq_midi
videobuf2_vmalloc      16384  1 uvcvideo
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_v4l2         24576  1 uvcvideo
videobuf2_core         40960  2 uvcvideo,videobuf2_v4l2
videodev              184320  3 uvcvideo,videobuf2_core,videobuf2_v4l2
aesni_intel           188416  2
media                  40960  2 uvcvideo,videodev
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
joydev                 24576  0
snd_seq                65536  2 snd_seq_midi_event,snd_seq_midi
btcoexist             172032  0
hp_wmi                 16384  0
input_leds             16384  0
rtl_pci                32768  0
sparse_keymap          16384  1 hp_wmi
rtlwifi                98304  2 rtl_pci,btcoexist
btusb                  45056  0
btrtl                  16384  1 btusb
btbcm                  16384  1 btusb
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
btintel                16384  1 btusb
snd_timer              32768  2 snd_seq,snd_pcm
mac80211              778240  2 rtl_pci,rtlwifi
wmi_bmof               16384  0
bluetooth             548864  33 btrtl,btintel,bnep,btbcm,rfcomm,btusb
serio_raw              16384  0
k10temp                16384  0
fam15h_power           16384  0
ecdh_generic           24576  2 bluetooth
snd                    81920  19 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
cfg80211              622592  2 mac80211,rtlwifi
ccp                    73728  0
shpchp                 36864  0
soundcore              16384  1 snd
mac_hid                16384  0
hp_wireless            16384  0
sch_fq_codel           20480  2
parport_pc             36864  0
ppdev                  20480  0
lp                     20480  0
parport                49152  3 lp,parport_pc,ppdev
ip_tables              28672  0
x_tables               40960  1 ip_tables
autofs4                40960  2
amdkfd                180224  1
amd_iommu_v2           20480  1 amdkfd
amdgpu               2703360  1
radeon               1470464  11
chash                  16384  1 amdgpu
i2c_algo_bit           16384  2 amdgpu,radeon
ttm                   106496  2 amdgpu,radeon
drm_kms_helper        172032  2 amdgpu,radeon
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                  86016  0
sdhci_pci              32768  0
ahci                   36864  3
psmouse               147456  0
sdhci                  49152  1 sdhci_pci
mii                    16384  1 r8169
drm                   401408  8 amdgpu,radeon,ttm,drm_kms_helper
i2c_piix4              24576  0
libahci                32768  1 ahci
wmi                    24576  2 wmi_bmof,hp_wmi
i2c_scmi               16384  0
video                  45056  0
sleer@sleer-HP-Notebook:~$ iwconfig
eno1      no wireless extensions.

lo        no wireless extensions.

sleer@sleer-HP-Notebook:~$ ifconfig -a
eno1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.1.56  netmask 255.255.255.0  broadcast 192.168.1.255
        inet6 fe80::80ee:6365:b681:49df  prefixlen 64  scopeid 0x20<link>
        ether 30:e1:71:26:15:4d  txqueuelen 1000  (Ethernet)
        RX packets 39981  bytes 56584581 (56.5 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 23984  bytes 2057119 (2.0 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

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 951  bytes 79012 (79.0 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 951  bytes 79012 (79.0 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

sleer@sleer-HP-Notebook:~$ sudo iwlist scan
eno1      Interface doesn't support scanning.

lo        Interface doesn't support scanning.

sleer@sleer-HP-Notebook:~$ uname -r -m 
4.15.0-34-generic x86_64
sleer@sleer-HP-Notebook:~$ cat  /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
sleer@sleer-HP-Notebook:~$ 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>

sleer@sleer-HP-Notebook:~$ sudo rfkill list
0: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no
sleer@sleer-HP-Notebook:~$ nmcli connection show
NAME                 UUID                                  TYPE       DEVICE 
Connexion filaire 1  a51ee1c8-1298-3e13-9d16-2f88aa1ca744  ethernet   eno1   
FreeWifi             a40b8ec8-3916-41cd-be41-c1258822cbb6  wifi       --     
HUAWEI P8 lite 2017  d3b50bbd-d40f-4bf8-9e18-b501eabba9f5  wifi       --     
Réseau ANDROID BT    49667dcc-ed37-4d68-96a3-1222e71f7485  bluetooth  --     
SFR_6760             b046d2ee-a936-4916-817f-e8d6c679e899  wifi       --     
etxea                a60bb108-b100-41cb-b3b9-5e335bf11ba1  wifi       --     
orange               80706152-837d-46a0-955f-6e6a1beb98bd  wifi       --     
sleer@sleer-HP-Notebook:~$

sleer@sleer-HP-Notebook:~$  wget -N -t 5 -T 10 https://framagit.org/cracolinux/wificheck/raw/master/wificheck && chmod +x wificheck && ./wificheck
--2018-09-16 21:36:12--  https://framagit.org/cracolinux/wificheck/raw/master/wificheck
Résolution de framagit.org (framagit.org)… 144.76.206.42, 2a01:4f8:200:1302::42
Connexion à framagit.org (framagit.org)|144.76.206.42|:443… connecté.
requête HTTP transmise, en attente de la réponse… 200 OK
Taille : 2012 (2,0K) [text/plain]
Enregistre : «wificheck»

wificheck           100%[===================>]   1,96K  --.-KB/s    ds 0s      

En-tête de dernière modification manquant — horodatage arrêté.
2018-09-16 21:36:12 (155 MB/s) - «wificheck» enregistré [2012/2012]

[sudo] Mot de passe de sleer : 
eno1      no wireless extensions.

lo        no wireless extensions.

eno1      Interface doesn't support scanning.

lo        Interface doesn't support scanning.

./wificheck: ligne 74: nm-tool : commande introuvable
Erreur : paramètre « status » non reconnu. Essayez plutôt --help.
Le fichier wificheck.log a été crée dans /home/sleer
Vous n'avez plus qu'à copier/coller son contenu sur le forum
 accès →→ file://home/sleer/wificheck.log
sleer@sleer-HP-Notebook:~$

sleer

J'essaie avec les anciens post résolu mais rien
je n'y comprends rien
Pourquoi cela me cela alors que je n'ai rien fait.

sleer

sleer@sleer-HP-Notebook:~$ sudo rfkill list 
[sudo] Mot de passe de sleer : 
0: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no
sleer@sleer-HP-Notebook:~$

xubu1957

Bonjour,

Regarde au § 2 et début du § 3 (documentation) > [Tuto] Pas de Wi-fi ? Eléments importants à vérifier pour désactiver le secure-boot.

Pour le réglage d'antenne > [Résolu]Pas de connexion wifi RTL8723BE Livebox et Ubuntu 16.04.

sleer

salut xubu1957
merci de ton aide déjà

je viens de vérifier mais rien

sleer@sleer-HP-Notebook:~$ sudo modprobe -r rtl8723be
[sudo] Mot de passe de sleer : 
sleer@sleer-HP-Notebook:~$ sudo modprobe rtl8723be ant_sel=1
modprobe: ERROR: could not insert 'rtl8723be': Unknown symbol in module, or unknown parameter (see dmesg)
sleer@sleer-HP-Notebook:~$

xubu1957

Que répond :

sudo modprobe rtl8723be

sleer

sleer@sleer-HP-Notebook:~$ sudo modprobe rtl8723be
[sudo] Mot de passe de sleer : 
modprobe: ERROR: could not insert 'rtl8723be': Unknown symbol in module, or unknown parameter (see dmesg)
sleer@sleer-HP-Notebook:~$

xubu1957

Tu avais repassé :

Le 26/08/2018, Naziel a écrit

sudo apt-get install linux-headers-generic build-essential git
git clone https://github.com/lwfinger/rtlwifi_new.git
cd rtlwifi_new
sudo make install
sudo modprobe -r rtl8723be
sudo modprobe rtl8723be ant_sel=X fwlps=0

en remplaçant X par la bonne antenne, fwlps=0 n'est peut être pas obligatoire

sleer

j'etais en train de regarder cela mais je n'osais pas le faire, je le fais de suite
Merci

sleer

Merci xubu1957
encore une fois tu m'as dépanné avec une grande efficacité
Sans toi, ce serait bien difficile
Je ne comprends vraiment pas pourquoi j'ai autant de probleme avec cette carte wifi alors que je n'ai strictement rien fait!!!

Merci encore et bonne soirée

xubu1957

Il faudra repasser les commandes à chaque changement de noyau.

sleer

je le serai pour la prochaine fois
MERCI

sleer

Bonjour

Pour une enieme fois, je n'ai plus de wifi suite à une MAJ.

Merci de votre aide

sleer@sleer-HP-Notebook:~$ sudo apt-get install linux-headers-generic build-essential git
[sudo] Mot de passe de sleer : 
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances       
Lecture des informations d'état... Fait
build-essential est déjà la version la plus récente (12.4ubuntu1).
git est déjà la version la plus récente (1:2.17.1-1ubuntu0.3).
linux-headers-generic est déjà la version la plus récente (4.15.0.39.41).
Les paquets suivants ont été installés automatiquement et ne sont plus nécessaires :
  gir1.2-geocodeglib-1.0 gir1.2-ges-1.0 gstreamer1.0-gtk3 javascript-common
  libges-1.0-0 libjs-jquery libjs-jquery-ui libvte-common libvte9
  linux-headers-4.15.0-36 linux-headers-4.15.0-36-generic
  linux-image-4.15.0-36-generic linux-modules-4.15.0-36-generic
  linux-modules-extra-4.15.0-36-generic par2 python-cairo python-glade2
  python-gobject-2 python-gtk2 python-matplotlib-data python-vte
  python3-cycler python3-dateutil python3-gst-1.0 python3-matplotlib
  python3-numpy
Veuillez utiliser « sudo apt autoremove » pour les supprimer.
0 mis à jour, 0 nouvellement installés, 0 à enlever et 0 non mis à jour.
sleer@sleer-HP-Notebook:~$ git clone https://github.com/lwfinger/rtlwifi_new.gitfatal: le chemin de destination 'rtlwifi_new' existe déjà et n'est pas un répertoire vide.
sleer@sleer-HP-Notebook:~$ cd rtlwifi_new
sleer@sleer-HP-Notebook:~/rtlwifi_new$ sudo make install
make -C /lib/modules/4.15.0-39-generic/build M=/home/sleer/rtlwifi_new modules
make[1] : on entre dans le répertoire « /usr/src/linux-headers-4.15.0-39-generic »
Makefile:975: "Cannot use CONFIG_STACK_VALIDATION=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel"
  Building modules, stage 2.
  MODPOST 15 modules
make[1] : on quitte le répertoire « /usr/src/linux-headers-4.15.0-39-generic »
Install rtlwifi SUCCESS
sleer@sleer-HP-Notebook:~/rtlwifi_new$ sudo modprobe -r rtl8723be
sleer@sleer-HP-Notebook:~/rtlwifi_new$ sudo modprobe rtl8723be ant_sel=2 fwlps=0
modprobe: ERROR: could not insert 'rtl8723be': Exec format error
sleer@sleer-HP-Notebook:~/rtlwifi_new$ sudo rfkill list
0: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no
sleer@sleer-HP-Notebook:~/rtlwifi_new$ sudo modprobe -r rtl8723be
sleer@sleer-HP-Notebook:~/rtlwifi_new$ sudo modprobe rtl8723be ant_sel=2
modprobe: ERROR: could not insert 'rtl8723be': Exec format error
sleer@sleer-HP-Notebook:~/rtlwifi_new$

xubu1957

Bonjour,

Vu au #13 :

Install rtlwifi SUCCESS

Redémarre l'ordi et tente ensuite :

sudo modprobe rtl8723be

sleer

bonjour xubu1957

toujours le même message apres avoir redemarré?

sleer@sleer-HP-Notebook:~$ sudo modprobe rtl8723be
[sudo] Mot de passe de sleer : 
modprobe: ERROR: could not insert 'rtl8723be': Exec format error
sleer@sleer-HP-Notebook:~$

xubu1957

Quel retour avec :

dkms status

sleer

sleer@sleer-HP-Notebook:~$ dkms status
rtlwifi-new, 0.6, 4.15.0-36-generic, x86_64: installed
rtlwifi-new, 0.6, 4.15.0-38-generic, x86_64: installed
rtlwifi-new, 0.6, 4.15.0-39-generic, x86_64: installed
sleer@sleer-HP-Notebook:~$

xubu1957

Montre :

dpkg -l | grep -Ei " linux-(g|h|i|lo|m|si|t)" | sort -k3 | tr -s " " | cut -d" " -s -f1,2,3 | column -s" " -t

sleer

sleer@sleer-HP-Notebook:~$ dpkg -l | grep -Ei " linux-(g|h|i|lo|m|si|t)" | sort -k3 | tr -s " " | cut -d" " -s -f1,2,3 | column -s" " -t
rc  linux-image-extra-4.10.0-35-generic    4.10.0-35.39~16.04.1
rc  linux-image-4.10.0-35-generic          4.10.0-35.39~16.04.1
rc  linux-signed-image-4.10.0-35-generic   4.10.0-35.39~16.04.1
rc  linux-image-extra-4.10.0-37-generic    4.10.0-37.41~16.04.1
rc  linux-image-4.10.0-37-generic          4.10.0-37.41~16.04.1
rc  linux-signed-image-4.10.0-37-generic   4.10.0-37.41~16.04.1
rc  linux-image-extra-4.10.0-38-generic    4.10.0-38.42~16.04.1
rc  linux-image-4.10.0-38-generic          4.10.0-38.42~16.04.1
rc  linux-signed-image-4.10.0-38-generic   4.10.0-38.42~16.04.1
rc  linux-image-extra-4.10.0-40-generic    4.10.0-40.44~16.04.1
rc  linux-image-4.10.0-40-generic          4.10.0-40.44~16.04.1
rc  linux-signed-image-4.10.0-40-generic   4.10.0-40.44~16.04.1
rc  linux-image-extra-4.10.0-42-generic    4.10.0-42.46~16.04.1
rc  linux-image-4.10.0-42-generic          4.10.0-42.46~16.04.1
rc  linux-signed-image-4.10.0-42-generic   4.10.0-42.46~16.04.1
rc  linux-image-extra-4.13.0-26-generic    4.13.0-26.29~16.04.2
rc  linux-image-4.13.0-26-generic          4.13.0-26.29~16.04.2
rc  linux-signed-image-4.13.0-26-generic   4.13.0-26.29~16.04.2
rc  linux-image-extra-4.13.0-32-generic    4.13.0-32.35~16.04.1
rc  linux-image-4.13.0-32-generic          4.13.0-32.35~16.04.1
rc  linux-signed-image-4.13.0-32-generic   4.13.0-32.35~16.04.1
rc  linux-image-extra-4.13.0-36-generic    4.13.0-36.40~16.04.1
rc  linux-image-4.13.0-36-generic          4.13.0-36.40~16.04.1
rc  linux-signed-image-4.13.0-36-generic   4.13.0-36.40~16.04.1
rc  linux-image-extra-4.13.0-37-generic    4.13.0-37.42~16.04.1
rc  linux-image-4.13.0-37-generic          4.13.0-37.42~16.04.1
rc  linux-signed-image-4.13.0-37-generic   4.13.0-37.42~16.04.1
rc  linux-image-extra-4.13.0-38-generic    4.13.0-38.43~16.04.1
rc  linux-image-4.13.0-38-generic          4.13.0-38.43~16.04.1
rc  linux-signed-image-4.13.0-38-generic   4.13.0-38.43~16.04.1
rc  linux-image-extra-4.13.0-39-generic    4.13.0-39.44~16.04.1
rc  linux-image-4.13.0-39-generic          4.13.0-39.44~16.04.1
rc  linux-signed-image-4.13.0-39-generic   4.13.0-39.44~16.04.1
rc  linux-image-extra-4.13.0-41-generic    4.13.0-41.46~16.04.1
rc  linux-image-4.13.0-41-generic          4.13.0-41.46~16.04.1
rc  linux-signed-image-4.13.0-41-generic   4.13.0-41.46~16.04.1
rc  linux-image-extra-4.13.0-43-generic    4.13.0-43.48~16.04.1
rc  linux-image-4.13.0-43-generic          4.13.0-43.48~16.04.1
rc  linux-signed-image-4.13.0-43-generic   4.13.0-43.48~16.04.1
rc  linux-image-extra-4.13.0-45-generic    4.13.0-45.50~16.04.1
rc  linux-image-4.13.0-45-generic          4.13.0-45.50~16.04.1
rc  linux-signed-image-4.13.0-45-generic   4.13.0-45.50~16.04.1
rc  linux-modules-4.15.0-24-generic        4.15.0-24.26~16.04.1
rc  linux-modules-extra-4.15.0-24-generic  4.15.0-24.26~16.04.1
rc  linux-image-4.15.0-24-generic          4.15.0-24.26~16.04.1
rc  linux-modules-4.15.0-29-generic        4.15.0-29.31~16.04.1
rc  linux-modules-extra-4.15.0-29-generic  4.15.0-29.31~16.04.1
rc  linux-image-4.15.0-29-generic          4.15.0-29.31~16.04.1
rc  linux-modules-4.15.0-30-generic        4.15.0-30.32~16.04.1
rc  linux-modules-extra-4.15.0-30-generic  4.15.0-30.32~16.04.1
rc  linux-image-4.15.0-30-generic          4.15.0-30.32~16.04.1
rc  linux-modules-4.15.0-32-generic        4.15.0-32.35
rc  linux-modules-extra-4.15.0-32-generic  4.15.0-32.35
rc  linux-image-4.15.0-32-generic          4.15.0-32.35
rc  linux-modules-4.15.0-33-generic        4.15.0-33.36
rc  linux-modules-extra-4.15.0-33-generic  4.15.0-33.36
rc  linux-image-4.15.0-33-generic          4.15.0-33.36
rc  linux-modules-4.15.0-34-generic        4.15.0-34.37
rc  linux-modules-extra-4.15.0-34-generic  4.15.0-34.37
rc  linux-image-4.15.0-34-generic          4.15.0-34.37
ii  linux-headers-4.15.0-36                4.15.0-36.39
ii  linux-modules-4.15.0-36-generic        4.15.0-36.39
ii  linux-modules-extra-4.15.0-36-generic  4.15.0-36.39
ii  linux-headers-4.15.0-36-generic        4.15.0-36.39
ii  linux-image-4.15.0-36-generic          4.15.0-36.39
ii  linux-headers-4.15.0-38                4.15.0-38.41
ii  linux-modules-4.15.0-38-generic        4.15.0-38.41
ii  linux-modules-extra-4.15.0-38-generic  4.15.0-38.41
ii  linux-headers-4.15.0-38-generic        4.15.0-38.41
ii  linux-image-4.15.0-38-generic          4.15.0-38.41
ii  linux-generic                          4.15.0.39.41
ii  linux-generic-hwe-16.04                4.15.0.39.41
ii  linux-signed-generic                   4.15.0.39.41
ii  linux-signed-generic-hwe-16.04         4.15.0.39.41
ii  linux-headers-generic                  4.15.0.39.41
ii  linux-image-generic                    4.15.0.39.41
ii  linux-headers-4.15.0-39                4.15.0-39.42
ii  linux-modules-4.15.0-39-generic        4.15.0-39.42
ii  linux-modules-extra-4.15.0-39-generic  4.15.0-39.42
ii  linux-headers-4.15.0-39-generic        4.15.0-39.42
ii  linux-image-4.15.0-39-generic          4.15.0-39.42
rc  linux-image-extra-4.8.0-36-generic     4.8.0-36.36~16.04.1
rc  linux-image-4.8.0-36-generic           4.8.0-36.36~16.04.1
rc  linux-signed-image-4.8.0-36-generic    4.8.0-36.36~16.04.1
sleer@sleer-HP-Notebook:~$

Nuliel

Même problème à l'instant
Solution:

cd rtlwifi_new
git pull
sudo make clean
sudo make install
 sudo modprobe -r rtl8723be && sudo modprobe rtl8723be fwlps=0 ant_sel=2 ips=0

(la dernière ligne est à adapter)

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