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problème de réseau carte BCM43227

xubu1957

Fournis le noyau actif :

uname -a

bouchra24

bouchra@bouchra-eME732:~$ uname -a
Linux bouchra-eME732 4.15.0-20-generic #21-Ubuntu SMP Tue Apr 24 06:16:15 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
bouchra@bouchra-eME732:~$

xubu1957

La mise à jour n'est pas passée.

Le noyau récent est le 4.15.0.66 (bionic) > linux-headers-generic

Nuliel

Tu peux donner

dpkg -l | grep -v "^ii\|^rc"
sudo apt update && sudo apt full-upgrade

qu'on voit si une erreur ressort et si des paquets sont en état instable

bouchra24

Package configuration

┌──────────────────────────┤ Configuring grub-pc ├──────────────────────────┐
│

 A new version (/tmp/grub.IE8KHlcy91) of configuration file                │ 
 │ /etc/default/grub is available, but the version installed currently has   │ 
 │ been locally modified.                                                    │ 
 │                                                                           │ 
 │ What do you want to do about modified configuration file grub?            │ 
 │                                                                           │ 
 │           install the package maintainer's version                        │ 
 │           keep the local version currently installed                      │ 
 │           show the differences between the versions                       │ 
 │           show a side-by-side difference between the versions             │ 
 │           show a 3-way difference between available versions              │ 
 │           do a 3-way merge between available versions                     │ 
 │           start a new shell to examine the situation                      │ 
 │                                                                           │ 
 │                                                                           │ 
 │                                  <Ok>

│
│ │
└───────────────────────────────────────────────────────────────────────────┘

Nuliel

Fais tab puis entrée pour sélectionner ok. Tu devrais avoir un choix, je te laisse le poster

xubu1957

Bonsoir,

Montre, en te servant du Retour utilisable de commande :

uname -a

lspci -nnk | grep 0280 -A3

lsmod | grep cfg80211

rfkill list all

iwconfig

nmcli dev wifi

bouchra24

plasma@phy:~$ uname -a
Linux phy 4.15.0-76-generic #86-Ubuntu SMP Fri Jan 17 17:24:28 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

plasma@phy:~$ lspci -nnk | grep 0280 -A3
02:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM43227 802.11b/g/n [14e4:4358]
	Subsystem: Foxconn International, Inc. BCM43227 802.11b/g/n [105b:e040]
	Kernel driver in use: bcma-pci-bridge
	Kernel modules: bcma

plasma@phy:~$ lsmod | grep cfg80211
cfg80211              622592  2 b43,mac80211
plasma@phy:~$ rfkill list all
0: acer-wireless: Wireless LAN
	Soft blocked: no
	Hard blocked: no

plasma@phy:~$ iwconfig
lo        no wireless extensions.

enp1s0    no wireless extensions.

plasma@phy:~$ nmcli dev wifi

(process:15126): libnm-WARNING **: 22:51:32.129: no object known for /org/freedesktop/NetworkManager/ActiveConnection/61

plasma@phy:~$

xubu1957

Retente :

sudo apt update

sudo apt install bcmwl-kernel-source

_ _ _

Pour ce modèle [14e4:4358], il faut un pilote wl > Tableau des pilotes PCI Broadcom

bouchra24

salut,
plasma@phy:~$ sudo apt update
[sudo] password for plasma:

Get:1 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
Hit:2 http://dz.archive.ubuntu.com/ubuntu bionic InRelease                   
Hit:3 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic InRelease
Get:4 http://dz.archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]   
Get:5 http://dz.archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB] 
Get:6 http://security.ubuntu.com/ubuntu bionic-security/main i386 Packages [437 kB]
Get:7 http://dz.archive.ubuntu.com/ubuntu bionic-updates/main i386 Packages [642 kB]
Get:8 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages [636 kB]
Get:9 http://security.ubuntu.com/ubuntu bionic-security/main Translation-en [208 kB]
Get:10 http://dz.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages [853 kB]
Get:11 http://security.ubuntu.com/ubuntu bionic-security/main amd64 DEP-11 Metadata [38.5 kB]
Get:12 http://security.ubuntu.com/ubuntu bionic-security/main DEP-11 48x48 Icons [17.6 kB]
Get:13 http://security.ubuntu.com/ubuntu bionic-security/main DEP-11 64x64 Icons [41.5 kB]
Get:14 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 Packages

Get:14 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 Packages [645 kB]
Get:15 http://dz.archive.ubuntu.com/ubuntu bionic-updates/main Translation-en [298 kB]
Get:16 http://dz.archive.ubuntu.com/ubuntu bionic-updates/main amd64 DEP-11 Metadata [295 kB]
Get:17 http://security.ubuntu.com/ubuntu bionic-security/universe i386 Packages [617 kB]
Get:18 http://dz.archive.ubuntu.com/ubuntu bionic-updates/main DEP-11 48x48 Icons [73.8 kB]
Get:19 http://dz.archive.ubuntu.com/ubuntu bionic-updates/main DEP-11 64x64 Icons [140 kB]
Get:20 http://dz.archive.ubuntu.com/ubuntu bionic-updates/universe i386 Packages [1,008 kB]
Get:21 http://security.ubuntu.com/ubuntu bionic-security/universe Translation-en [217 kB]
Get:22 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 DEP-11 Metadata [42.1 kB]
Get:23 http://security.ubuntu.com/ubuntu bionic-security/universe DEP-11 48x48 Icons [16.4 kB]
Get:24 http://security.ubuntu.com/ubuntu bionic-security/universe DEP-11 64x64 Icons [111 kB]
Get:25 http://security.ubuntu.com/ubuntu bionic-security/multiverse amd64 DEP-11

Get:25 http://security.ubuntu.com/ubuntu bionic-security/multiverse amd64 DEP-11 Metadata [2,464 B]
Get:26 http://dz.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages [1,049 kB]
Get:27 http://dz.archive.ubuntu.com/ubuntu bionic-updates/universe Translation-en [324 kB]
Get:28 http://dz.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 DEP-11 Metadata [264 kB]
Get:29 http://dz.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 48x48 Icons [198 kB]
Get:30 http://dz.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 64x64 Icons [464 kB]
Get:31 http://dz.archive.ubuntu.com/ubuntu bionic-updates/multiverse amd64 DEP-11 Metadata [2,464 B]
Get:32 http://dz.archive.ubuntu.com/ubuntu bionic-backports/universe amd64 DEP-11 Metadata [8,284 B]
Fetched 8,221 kB in 18s (470 kB/s)                                             
Traceback (most recent call last):
  File "/usr/lib/cnf-update-db", line 8, in <module>
    from CommandNotFound.db.creator import DbCreator
  File "/usr/lib/python3/dist-packages/CommandNotFound/db/creator.py", line 11, in <module>
    import apt_pkg
ModuleNotFoundError: No module named 'apt_pkg'

Error in sys.excepthook:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 63, in apport_excepthook
    from apport.fileutils import likely_packaged, get_recent_crashes
  File "/usr/lib/python3/dist-packages/apport/__init__.py", line 5, in <module>
    from apport.report import Report
  File "/usr/lib/python3/dist-packages/apport/report.py", line 30, in <module>
    import apport.fileutils
  File "/usr/lib/python3/dist-packages/apport/fileutils.py", line 23, in <module>
    from apport.packaging_impl import impl as packaging
  File "/usr/lib/python3/dist-packages/apport/packaging_impl.py", line 24, in <module>
    import apt
  File "/usr/lib/python3/dist-packages/apt/__init__.py", line 23, in <module>
    import apt_pkg
ModuleNotFoundError: No module named 'apt_pkg'

Original exception was:
Traceback (most recent call last):
  File "/usr/lib/cnf-update-db", line 8, in <module>
    from CommandNotFound.db.creator import DbCreator
  File "/usr/lib/python3/dist-packages/CommandNotFound/db/creator.py", line 11, in <module>
    import apt_pkg
ModuleNotFoundError: No module named 'apt_pkg'
Reading package lists... Done
E: Problem executing scripts APT::Update::Post-Invoke-Success 'if /usr/bin/test -w /var/lib/command-not-found/ -a -e /usr/lib/cnf-update-db; then /usr/lib/cnf-update-db > /dev/null; fi'
E: Sub-process returned an error code

plasma@phy:~$ sudo apt install bcmwl-kernel-source
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following additional packages will be installed:
  dkms
Suggested packages:
  menu
The following NEW packages will be installed:
  bcmwl-kernel-source dkms
0 upgraded, 2 newly installed, 0 to remove and 7 not upgraded.
Need to get 1,619 kB of archives.
After this operation, 8,359 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://dz.archive.ubuntu.com/ubuntu bionic-updates/main amd64 dkms all 2.3-3ubuntu9.7 [68.1 kB]
Get:2 http://dz.archive.ubuntu.com/ubuntu bionic-updates/restricted amd64 bcmwl-kernel-source amd64 6.30.223.271+bdcom-0ubuntu5~18.04.1 [1,551 kB]
Fetched 1,619 kB in 5s (300 kB/s)                
Selecting previously unselected package dkms.
(Reading database ... 172432 files and directories currently installed.)
Preparing to unpack .../dkms_2.3-3ubuntu9.7_all.deb ...
Unpacking dkms (2.3-3ubuntu9.7) ...
Selecting previously unselected package bcmwl-kernel-source.

Preparing to unpack .../bcmwl-kernel-source_6.30.223.271+bdcom-0ubuntu5~18.04.1_amd64.deb ...
Unpacking bcmwl-kernel-source (6.30.223.271+bdcom-0ubuntu5~18.04.1) ...
Setting up dkms (2.3-3ubuntu9.7) ...
Setting up bcmwl-kernel-source (6.30.223.271+bdcom-0ubuntu5~18.04.1) ...
Loading new bcmwl-6.30.223.271+bdcom DKMS files...
Building for 4.15.0-76-generic
Building for architecture x86_64
Building initial module for 4.15.0-76-generic
Done.

wl:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/4.15.0-76-generic/updates/dkms/

depmod..........

DKMS: install completed.
update-initramfs: deferring update (trigger activated)
Processing triggers for man-db (2.8.3-2ubuntu0.1) ...
Processing triggers for initramfs-tools (0.130ubuntu3.9) ...
update-initramfs: Generating /boot/initrd.img-4.15.0-76-generic
plasma@phy:~$

ModuleNotFoundError: No module named 'apt_pkg', j'ai un problème avec ce module , à chaque fois quand je installes des packages, il me dit ce module n'existe pas!

xubu1957

Bonjour,

and 7 not upgraded

Que renvoie :

sudo apt full-upgrade

bouchra24

plasma@phy:~$ sudo apt full-upgrade
[sudo] password for plasma: 
Sorry, try again.
[sudo] password for plasma: 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Calculating upgrade... Done
The following packages will be upgraded:
  firefox firefox-locale-en libexif12 libnautilus-extension1a libxml2 nautilus
  nautilus-data
7 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 54.2 MB of archives.
After this operation, 586 kB disk space will be freed.
Do you want to continue? [Y/n] y
Get:1 http://dz.archive.ubuntu.com/ubuntu bionic-updates/main amd64 libxml2 amd64 2.9.4+dfsg1-6.1ubuntu1.3 [663 kB]
Get:2 http://dz.archive.ubuntu.com/ubuntu bionic-updates/main amd64 firefox amd64 73.0+build3-0ubuntu0.18.04.1 [51.8 MB]
Get:3 http://dz.archive.ubuntu.com/ubuntu bionic-updates/main amd64 firefox-locale-en amd64 73.0+build3-0ubuntu0.18.04.1 [721 kB]
Get:4 http://dz.archive.ubuntu.com/ubuntu bionic-updates/main amd64 libexif12 amd64 0.6.21-4ubuntu0.1 [77.0 kB]
Get:5 http://dz.archive.ubuntu.com/ubuntu bionic-updates/main amd64 nautilus amd64 1:3.26.4-0~ubuntu18.04.5 [809 kB]
Get:6 http://dz.archive.ubuntu.com/ubuntu bionic-updates/main amd64 nautilus-data all 1:3.26.4-0~ubuntu18.04.5 [68.9 kB]
Get:7 http://dz.archive.ubuntu.com/ubuntu bionic-updates/main amd64 libnautilus-extension1a amd64 1:3.26.4-0~ubuntu18.04.5 [15.1 kB]

en principe le problème des mises à jour est réglé

7 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

bouchra24

merci beaucoup xubu1957 , le problème de wifi est réglé je te remercie énormément.
svp pouvez vous m'expliquer à peu prés c'étais quoi le problème?

xubu1957

Network controller [0280]: Broadcom Inc. and subsidiaries BCM43227 802.11b/g/n [14e4:4358]
	Subsystem: Foxconn International, Inc. BCM43227 802.11b/g/n [105b:e040]
	Kernel driver in use: bcma-pci-bridge
	Kernel modules: bcma

Kernel driver in use: bcma-pci-bridge

Pour le modèle [14e4:4358], il fallait installer à la place le pilote wl > Tableau des pilotes PCI Broadcom

_ _ _

Pour éditer ta discussion et rajouter [Résolu] et la carte Wi-Fi BCM43227, au début du titre, il faut utiliser le bouton Modifier au bas de ton premier message.

Merci 😉

_ _ _

Error in sys.excepthook:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 63, in apport_excepthook
    from apport.fileutils import likely_packaged, get_recent_crashes
  File "/usr/lib/python3/dist-packages/apport/__init__.py", line 5, in <module>
    from apport.report import Report
  File "/usr/lib/python3/dist-packages/apport/report.py", line 30, in <module>
    import apport.fileutils
  File "/usr/lib/python3/dist-packages/apport/fileutils.py", line 23, in <module>
    from apport.packaging_impl import impl as packaging
  File "/usr/lib/python3/dist-packages/apport/packaging_impl.py", line 24, in <module>
    import apt
  File "/usr/lib/python3/dist-packages/apt/__init__.py", line 23, in <module>
    import apt_pkg
ModuleNotFoundError: No module named 'apt_pkg'

Original exception was:
Traceback (most recent call last):
  File "/usr/lib/cnf-update-db", line 8, in <module>
    from CommandNotFound.db.creator import DbCreator
  File "/usr/lib/python3/dist-packages/CommandNotFound/db/creator.py", line 11, in <module>
    import apt_pkg
ModuleNotFoundError: No module named 'apt_pkg'
Reading package lists... Done
E: Problem executing scripts APT::Update::Post-Invoke-Success 'if /usr/bin/test -w /var/lib/command-not-found/ -a -e /usr/lib/cnf-update-db; then /usr/lib/cnf-update-db > /dev/null; fi'
E: Sub-process returned an error code

Pour ce message avec python3, je suis hors-course.

bouchra24

encore une fois merci beaucoup, tu es vraiment super gentil xubu1957

xubu1957

Je me bonifie en vieillissant. 😛

bouchra24

à bain c'est la vie, l'essentiel que tu passe ton temps à faire des bonne choses, bon courage, je te souhaite que du bonheur.

xubu1957

A toi aussi ! 🙂

bouchra24

merci beaucoup

melixgaro

pour le problème python, retourne sur l'autre fil et réponds à mes demandes (les commandes update-alternatives)
je soupçonne le problème d'ascendance de python3.7 sur python3.6 alors que ton système ubutnu 18.04 (c'est-à-dire les outils genre apt) s'attend à trouver python3.6. J'alerte sur un risque de ce genre depuis une dizaine de messages (dans l'autre fil)…

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