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#1 Le 17/01/2021, à 10:53

JP Scortani

[Résolu] Problème connexion wifi carte Broadcom BCM4352

Bonjour à tous,
Je suis ce post avec attention car j'ai le même problème que Anne-Neige. Depuis quelques jours ma carte wifi braodcom n'est plus reconnue. Pour internet je passe par une prise CPL .
J'ai tenté de démarrer sur un ancien noyau mais le grub ne me propose que le noyau 5.8.
la commande : 

$ echo; dpkg -l | awk '!/^rc/ && / linux-(c|g|h|i|lo|m|si|t)/{print $1,$2,$3,$4 | "sort -k3V | column -t"}' ; echo -e "\nNoyau courant : $(uname -mr)"
renvoie :
ii  linux-headers-5.4.0-59                5.4.0-59.65           all
ii  linux-headers-5.4.0-59-generic        5.4.0-59.65           amd64
ii  linux-hwe-5.8-headers-5.8.0-34        5.8.0-34.37~20.04.2   all
ii  linux-headers-5.8.0-34-generic        5.8.0-34.37~20.04.2   amd64
ii  linux-image-5.8.0-34-generic          5.8.0-34.37~20.04.2   amd64
ii  linux-modules-5.8.0-34-generic        5.8.0-34.37~20.04.2   amd64
ii  linux-modules-extra-5.8.0-34-generic  5.8.0-34.37~20.04.2   amd64
ii  linux-hwe-5.8-headers-5.8.0-38        5.8.0-38.43~20.04.1   all
ii  linux-headers-5.8.0-38-generic        5.8.0-38.43~20.04.1   amd64
ii  linux-image-5.8.0-38-generic          5.8.0-38.43~20.04.1   amd64
ii  linux-modules-5.8.0-38-generic        5.8.0-38.43~20.04.1   amd64
ii  linux-modules-extra-5.8.0-38-generic  5.8.0-38.43~20.04.1   amd64
ii  linux-generic-hwe-20.04               5.8.0.38.43~20.04.23  amd64
ii  linux-headers-generic-hwe-20.04       5.8.0.38.43~20.04.23  amd64
ii  linux-image-generic-hwe-20.04         5.8.0.38.43~20.04.23  amd64

Comment revenir sur l'ancien noyau ?
Merci

Dernière modification par Ayral (Le 18/01/2021, à 10:53)

Hors ligne

#2 Le 17/01/2021, à 10:59

xubu1957

Re : [Résolu] Problème connexion wifi carte Broadcom BCM4352

Bonjour,

@JP Scortani

Tu dois créer un nouveau sujet pour ton problème, dans la section WiFi

Il faudra fournir, en te servant du Retour utilisable de commande, un wificheck rassemblant les informations > Configuration wifi.

Étape 2: Il ne reste plus qu'à copier le contenu du fichier wificheck.log (et non le fichier wificheck qui est le programme qui a généré le fichier wificheck.log) situé dans le dossier personnel et le copier sur le forum.

cqfd93 a écrit :

Astuce pour copier / coller sans erreur :

  • triple clic gauche pour sélectionner et copier une ligne entière

  • clic molette pour coller dans le terminal

_ _ _

Messages détachés par la modération, du fil > [RÉSOLU ! ]Pas de connexion wifi (connexion Ethernet possible)

Dernière modification par xubu1957 (Le 18/01/2021, à 07:38)

Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci.                   Membre de Linux-Azur

Hors ligne

#3 Le 17/01/2021, à 11:29

JP Scortani

Re : [Résolu] Problème connexion wifi carte Broadcom BCM4352

Merci

Hors ligne

#4 Le 17/01/2021, à 18:31

JP Scortani

Re : [Résolu] Problème connexion wifi carte Broadcom BCM4352

Bonjour,
Depuis quelques jours ma carte wifi n'est plus reconnue.
J'utilise une carte wifi Asus PCE-56
Le pilote quiutilisé était : BCM4352
Lors de l'instalation de ce pilote j'obtiens : pk-client-errorquark: Error hile installing package: installed bcmwl-kernel-source package post-installation script subprocess returned error exit status 10 (313

Voici les résultats des commandes demandées :
Merci

scortani-dohr@scortanidohr-System-Product-Name:~$ lsb_release -a
LSB Version:	core-11.1.0ubuntu2-noarch:printing-11.1.0ubuntu2-noarch:security-11.1.0ubuntu2-noarch
Distributor ID:	Ubuntu
Description:	Ubuntu 20.04.1 LTS
Release:	20.04
Codename:	focal
scortani-dohr@scortanidohr-System-Product-Name:~$ lsusb
Bus 002 Device 004: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader
Bus 002 Device 002: ID 058f:6254 Alcor Micro Corp. USB Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 003: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse
Bus 007 Device 002: ID 046d:c318 Logitech, Inc. Illuminated Keyboard
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 05e3:0716 Genesys Logic, Inc. USB 2.0 Multislot Card Reader/Writer
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
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
scortani-dohr@scortanidohr-System-Product-Name:~$ lspci
00:00.0 Host bridge: Intel Corporation 5520/5500/X58 I/O Hub to ESI Port (rev 12)
00:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 (rev 12)
00:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 (rev 12)
00:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 (rev 12)
00:10.0 PIC: Intel Corporation 7500/5520/5500/X58 Physical and Link Layer Registers Port 0 (rev 12)
00:10.1 PIC: Intel Corporation 7500/5520/5500/X58 Routing and Protocol Layer Registers Port 0 (rev 12)
00:13.0 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub I/OxAPIC Interrupt Controller (rev 12)
00:14.0 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub System Management Registers (rev 12)
00:14.1 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub GPIO and Scratch Pad Registers (rev 12)
00:14.2 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers (rev 12)
00:14.3 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub Throttle Registers (rev 12)
00:1a.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4
00:1a.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5
00:1a.2 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6
00:1a.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2
00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller
00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 1
00:1c.2 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 3
00:1c.3 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 4
00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 5
00:1d.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1
00:1d.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2
00:1d.2 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3
00:1d.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90)
00:1f.0 ISA bridge: Intel Corporation 82801JIR (ICH10R) LPC Interface Controller
00:1f.2 IDE interface: Intel Corporation 82801JI (ICH10 Family) 4 port SATA IDE Controller #1
00:1f.3 SMBus: Intel Corporation 82801JI (ICH10 Family) SMBus Controller
00:1f.5 IDE interface: Intel Corporation 82801JI (ICH10 Family) 2 port SATA IDE Controller #2
01:00.0 Network controller: Broadcom Inc. and subsidiaries BCM4352 802.11ac Wireless Network Adapter (rev 03)
02:00.0 VGA compatible controller: NVIDIA Corporation GK104 [GeForce GTX 770] (rev a1)
02:00.1 Audio device: NVIDIA Corporation GK104 HDMI Audio Controller (rev a1)
03:00.0 PCI bridge: ASMedia Technology Inc. ASM1083/1085 PCIe to PCI Bridge (rev 03)
04:04.0 Multimedia audio controller: C-Media Electronics Inc CMI8788 [Oxygen HD Audio]
05:00.0 SATA controller: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 03)
05:00.1 IDE interface: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 03)
06:00.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6315 Series Firewire Controller
07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 02)
ff:00.0 Host bridge: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture Generic Non-Core Registers (rev 04)
ff:00.1 Host bridge: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture System Address Decoder (rev 04)
ff:02.0 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Link 0 (rev 04)
ff:02.1 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Physical 0 (rev 04)
ff:03.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller (rev 04)
ff:03.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Target Address Decoder (rev 04)
ff:03.4 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Test Registers (rev 04)
ff:04.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Control Registers (rev 04)
ff:04.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Address Registers (rev 04)
ff:04.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Rank Registers (rev 04)
ff:04.3 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Thermal Control Registers (rev 04)
ff:05.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Control Registers (rev 04)
ff:05.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Address Registers (rev 04)
ff:05.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Rank Registers (rev 04)
ff:05.3 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Thermal Control Registers (rev 04)
ff:06.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Control Registers (rev 04)
ff:06.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Address Registers (rev 04)
ff:06.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Rank Registers (rev 04)
ff:06.3 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Thermal Control Registers (rev 04)
scortani-dohr@scortanidohr-System-Product-Name:~$ lspci -k -nn | grep -A 3 -i net
01:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4352 802.11ac Wireless Network Adapter [14e4:43b1] (rev 03)
	Subsystem: ASUSTeK Computer Inc. BCM4352 802.11ac Wireless Network Adapter [1043:85ba]
	Kernel driver in use: bcma-pci-bridge
	Kernel modules: bcma
02:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK104 [GeForce GTX 770] [10de:1184] (rev a1)
--
07:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 02)
	Subsystem: ASUSTeK Computer Inc. M3A78 Series Motherboard [1043:82c6]
	Kernel driver in use: r8169
	Kernel modules: r8169
scortani-dohr@scortanidohr-System-Product-Name:~$ lspci -k
00:00.0 Host bridge: Intel Corporation 5520/5500/X58 I/O Hub to ESI Port (rev 12)
	Subsystem: ASUSTeK Computer Inc. 5520/5500/X58 I/O Hub to ESI Port
00:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 (rev 12)
	Kernel driver in use: pcieport
00:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 (rev 12)
	Kernel driver in use: pcieport
00:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 (rev 12)
	Kernel driver in use: pcieport
00:10.0 PIC: Intel Corporation 7500/5520/5500/X58 Physical and Link Layer Registers Port 0 (rev 12)
00:10.1 PIC: Intel Corporation 7500/5520/5500/X58 Routing and Protocol Layer Registers Port 0 (rev 12)
00:13.0 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub I/OxAPIC Interrupt Controller (rev 12)
00:14.0 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub System Management Registers (rev 12)
	Kernel driver in use: i7core_edac
	Kernel modules: i7core_edac
00:14.1 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub GPIO and Scratch Pad Registers (rev 12)
00:14.2 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub Control Status and RAS Registers (rev 12)
00:14.3 PIC: Intel Corporation 7500/5520/5500/X58 I/O Hub Throttle Registers (rev 12)
	Kernel modules: i5500_temp
00:1a.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4
	Subsystem: ASUSTeK Computer Inc. P5Q Deluxe Motherboard
	Kernel driver in use: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5
	Subsystem: ASUSTeK Computer Inc. P5Q Deluxe Motherboard
	Kernel driver in use: uhci_hcd
00:1a.2 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6
	Subsystem: ASUSTeK Computer Inc. P5Q Deluxe Motherboard
	Kernel driver in use: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2
	Subsystem: ASUSTeK Computer Inc. P5Q Deluxe Motherboard
	Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller
	Subsystem: ASUSTeK Computer Inc. 82801JI (ICH10 Family) HD Audio Controller
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 1
	Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 3
	Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 4
	Kernel driver in use: pcieport
00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 5
	Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1
	Subsystem: ASUSTeK Computer Inc. P5Q Deluxe Motherboard
	Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2
	Subsystem: ASUSTeK Computer Inc. P5Q Deluxe Motherboard
	Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3
	Subsystem: ASUSTeK Computer Inc. P5Q Deluxe Motherboard
	Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1
	Subsystem: ASUSTeK Computer Inc. P5Q Deluxe Motherboard
	Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90)
00:1f.0 ISA bridge: Intel Corporation 82801JIR (ICH10R) LPC Interface Controller
	Subsystem: ASUSTeK Computer Inc. P5Q Deluxe Motherboard
	Kernel driver in use: lpc_ich
	Kernel modules: lpc_ich
00:1f.2 IDE interface: Intel Corporation 82801JI (ICH10 Family) 4 port SATA IDE Controller #1
	Subsystem: ASUSTeK Computer Inc. 82801JI (ICH10 Family) 4 port SATA IDE Controller
	Kernel driver in use: ata_piix
	Kernel modules: pata_acpi
00:1f.3 SMBus: Intel Corporation 82801JI (ICH10 Family) SMBus Controller
	Subsystem: ASUSTeK Computer Inc. P5Q Deluxe Motherboard
	Kernel modules: i2c_i801
00:1f.5 IDE interface: Intel Corporation 82801JI (ICH10 Family) 2 port SATA IDE Controller #2
	Subsystem: ASUSTeK Computer Inc. 82801JI (ICH10 Family) 2 port SATA IDE Controller
	Kernel driver in use: ata_piix
	Kernel modules: pata_acpi
01:00.0 Network controller: Broadcom Inc. and subsidiaries BCM4352 802.11ac Wireless Network Adapter (rev 03)
	Subsystem: ASUSTeK Computer Inc. BCM4352 802.11ac Wireless Network Adapter
	Kernel driver in use: bcma-pci-bridge
	Kernel modules: bcma
02:00.0 VGA compatible controller: NVIDIA Corporation GK104 [GeForce GTX 770] (rev a1)
	Subsystem: Gigabyte Technology Co., Ltd GK104 [GeForce GTX 770]
	Kernel driver in use: nvidia
	Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia
02:00.1 Audio device: NVIDIA Corporation GK104 HDMI Audio Controller (rev a1)
	Subsystem: Gigabyte Technology Co., Ltd GK104 HDMI Audio Controller
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel
03:00.0 PCI bridge: ASMedia Technology Inc. ASM1083/1085 PCIe to PCI Bridge (rev 03)
04:04.0 Multimedia audio controller: C-Media Electronics Inc CMI8788 [Oxygen HD Audio]
	Subsystem: ASUSTeK Computer Inc. CMI8786 (Xonar DGX)
	Kernel driver in use: snd_oxygen
	Kernel modules: snd_oxygen
05:00.0 SATA controller: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 03)
	Subsystem: ASUSTeK Computer Inc. JMB363 SATA/IDE Controller
	Kernel driver in use: ahci
	Kernel modules: ahci
05:00.1 IDE interface: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 03)
	Subsystem: ASUSTeK Computer Inc. JMB363 SATA/IDE Controller
	Kernel driver in use: pata_jmicron
	Kernel modules: pata_jmicron, pata_acpi
06:00.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6315 Series Firewire Controller
	Subsystem: ASUSTeK Computer Inc. P8P67 Deluxe Motherboard
	Kernel driver in use: firewire_ohci
	Kernel modules: firewire_ohci
07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 02)
	Subsystem: ASUSTeK Computer Inc. M3A78 Series Motherboard
	Kernel driver in use: r8169
	Kernel modules: r8169
ff:00.0 Host bridge: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture Generic Non-Core Registers (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture Generic Non-Core Registers
ff:00.1 Host bridge: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture System Address Decoder (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 QuickPath Architecture System Address Decoder
ff:02.0 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Link 0 (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 QPI Link 0
ff:02.1 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Physical 0 (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 QPI Physical 0
ff:03.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller
ff:03.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Target Address Decoder (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Target Address Decoder
ff:03.4 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Test Registers (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Test Registers
ff:04.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Control Registers (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Control Registers
ff:04.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Address Registers (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Address Registers
ff:04.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Rank Registers (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Rank Registers
ff:04.3 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Thermal Control Registers (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 0 Thermal Control Registers
ff:05.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Control Registers (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Control Registers
ff:05.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Address Registers (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Address Registers
ff:05.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Rank Registers (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Rank Registers
ff:05.3 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Thermal Control Registers (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 1 Thermal Control Registers
ff:06.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Control Registers (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Control Registers
ff:06.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Address Registers (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Address Registers
ff:06.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Rank Registers (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Rank Registers
ff:06.3 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Thermal Control Registers (rev 04)
	Subsystem: Intel Corporation Xeon 5500/Core i7 Integrated Memory Controller Channel 2 Thermal Control Registers
scortani-dohr@scortanidohr-System-Product-Name:~$ sudo lshw -C network
[sudo] Mot de passe de scortani-dohr : 
  *-network                 
       description: Network controller
       produit: BCM4352 802.11ac Wireless Network Adapter
       fabricant: Broadcom Inc. and subsidiaries
       identifiant matériel: 0
       information bus: pci@0000:01:00.0
       version: 03
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list
       configuration : driver=bcma-pci-bridge latency=0
       ressources : irq:31 mémoire:f9ff8000-f9ffffff mémoire:f9c00000-f9dfffff
  *-network
       description: Ethernet interface
       produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       fabricant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:07:00.0
       nom logique: enp7s0
       version: 02
       numéro de série: 00:23:54:ed:7b:04
       taille: 100Mbit/s
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration : autonegotiation=on broadcast=yes driver=r8169 driverversion=5.8.0-34-generic duplex=full ip=192.168.1.8 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
       ressources : irq:18 portE/S:e800(taille=256) mémoire:fbeff000-fbefffff mémoire:f8ef0000-f8efffff mémoire:fbec0000-fbedffff
scortani-dohr@scortanidohr-System-Product-Name:~$ lsmod | sort
ahci                   40960  0
asus_atk0110           24576  0
autofs4                45056  2
b43                   417792  0
bcma                   65536  1 b43
blake2b_generic        20480  0
btrfs                1290240  0
cec                    53248  1 drm_kms_helper
cfg80211              778240  2 b43,mac80211
cordic                 16384  1 b43
coretemp               20480  0
crc_itu_t              16384  1 firewire_core
drm                   552960  10 drm_kms_helper,nvidia_drm
drm_kms_helper        217088  1 nvidia_drm
fb_sys_fops            16384  1 drm_kms_helper
firewire_core          65536  1 firewire_ohci
firewire_ohci          45056  0
hfs                    61440  0
hfsplus               110592  0
hid                   135168  2 usbhid,hid_generic
hid_generic            16384  0
i2c_i801               32768  0
i2c_smbus              20480  1 i2c_i801
i5500_temp             16384  0
i7core_edac            28672  0
input_leds             16384  0
intel_cstate           20480  0
intel_powerclamp       20480  0
ip_tables              32768  0
jfs                   188416  0
joydev                 24576  0
kvm                   712704  1 kvm_intel
kvm_intel             286720  0
ledtrig_audio          16384  1 snd_hda_codec_generic
libahci                36864  1 ahci
libarc4                16384  1 mac80211
libcrc32c              16384  2 btrfs,xfs
lp                     20480  0
lpc_ich                24576  0
mac80211              905216  1 b43
mac_hid                16384  0
mc                     57344  5 videodev,snd_usb_audio,videobuf2_v4l2,uvcvideo,videobuf2_common
minix                  36864  0
Module                  Size  Used by
msdos                  20480  0
mxm_wmi                16384  0
ntfs                  106496  0
nvidia              19746816  409 nvidia_uvm,nvidia_modeset
nvidia_drm             49152  7
nvidia_modeset       1183744  11 nvidia_drm
nvidia_uvm           1011712  0
parport                65536  3 parport_pc,lp,ppdev
parport_pc             45056  0
pata_acpi              16384  0
pata_jmicron           16384  0
ppdev                  24576  0
qnx4                   16384  0
r8169                  77824  0
raid6_pq              114688  1 btrfs
rc_core                57344  1 cec
realtek                24576  1
sch_fq_codel           20480  2
serio_raw              20480  0
snd                    94208  41 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_oxygen,snd_hda_intel,snd_usb_audio,snd_usbmidi_lib,snd_oxygen_lib,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_mpu401_uart,snd_pcm,snd_rawmidi
snd_hda_codec         139264  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_codec_generic    81920  1 snd_hda_codec_realtek
snd_hda_codec_hdmi     61440  1
snd_hda_codec_realtek   126976  1
snd_hda_core           94208  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hda_intel          53248  8
snd_hwdep              20480  2 snd_usb_audio,snd_hda_codec
snd_intel_dspcfg       24576  1 snd_hda_intel
snd_mpu401_uart        16384  1 snd_oxygen_lib
snd_oxygen             28672  5
snd_oxygen_lib         45056  1 snd_oxygen
snd_pcm               114688  7 snd_hda_codec_hdmi,snd_hda_intel,snd_usb_audio,snd_oxygen_lib,snd_hda_codec,snd_hda_core
snd_rawmidi            36864  3 snd_seq_midi,snd_usbmidi_lib,snd_mpu401_uart
snd_seq                69632  2 snd_seq_midi,snd_seq_midi_event
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi           20480  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_timer              40960  2 snd_seq,snd_pcm
snd_usb_audio         278528  0
snd_usbmidi_lib        36864  1 snd_usb_audio
soundcore              16384  1 snd
ssb                    73728  1 b43
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
uas                    28672  0
ufs                    81920  0
usbhid                 57344  0
usb_storage            73728  1 uas
uvcvideo               98304  0
videobuf2_common       53248  2 videobuf2_v4l2,uvcvideo
videobuf2_memops       20480  1 videobuf2_vmalloc
videobuf2_v4l2         24576  1 uvcvideo
videobuf2_vmalloc      20480  1 uvcvideo
videodev              237568  3 videobuf2_v4l2,uvcvideo,videobuf2_common
wmi                    32768  1 mxm_wmi
xfs                  1318912  0
xor                    24576  1 btrfs
x_tables               45056  1 ip_tables
scortani-dohr@scortanidohr-System-Product-Name:~$ iwconfig
lo        no wireless extensions.

enp7s0    no wireless extensions.
scortani-dohr@scortanidohr-System-Product-Name:~$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: enp7s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether 00:23:54:ed:7b:04 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.8/24 brd 192.168.1.255 scope global dynamic noprefixroute enp7s0
       valid_lft 43128sec preferred_lft 43128sec
    inet6 2a01:e0a:4e0:3140:beef:b129:c68a:7eed/64 scope global temporary dynamic 
       valid_lft 86328sec preferred_lft 85792sec
    inet6 2a01:e0a:4e0:3140:46ae:2a1e:b906:588b/64 scope global dynamic mngtmpaddr noprefixroute 
       valid_lft 86328sec preferred_lft 86328sec
    inet6 fe80::1459:3c17:a15d:fbf/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever
cortani-dohr@scortanidohr-System-Product-Name:~$ sudo iwlist scan
[sudo] Mot de passe de scortani-dohr : 
lo        Interface doesn't support scanning.

enp7s0    Interface doesn't support scanning.

scortani-dohr@scortanidohr-System-Product-Name:~$ 
scortani-dohr@scortanidohr-System-Product-Name:~$ uname -r -m 
5.8.0-34-generic x86_64/code
scortani-dohr@scortanidohr-System-Product-Name:~$ cat  /etc/network/interfaces
cat: /etc/network/interfaces: Aucun fichier ou dossier de ce type
scortani-dohr@scortanidohr-System-Product-Name:~$ nm-tool

La commande « nm-tool » n'a pas été trouvée, voulez-vous dire :

  commande « dm-tool » du deb lightdm (1.30.0-0ubuntu3.1)

Essayez : sudo apt install <nom du deb>
Connexion filaire 1  c11bdfa4-9de4-394f-9921-78b6291d46d3  ethernet  enp7s0 
Freebox-07A073       b7070d22-de2d-44ce-ab71-b206961b1bca  wifi      --     
Freebox-32D5C0       0a957435-41ee-4555-bb5d-313552fe6825  wifi      --     
Freebox-5G Scortani  98a22cfe-aace-4670-80f4-50785d9e2343  wifi      --     
Freebox-61946F       bf149349-2ecc-4edb-8b77-38acad9ae66d  wifi      --     
Freebox-Scortani     7bcc6b01-1ed0-4316-8afe-ed6184cd133a  wifi      --

Dernière modification par JP Scortani (Le 17/01/2021, à 22:39)

Hors ligne

#5 Le 17/01/2021, à 18:42

xubu1957

Re : [Résolu] Problème connexion wifi carte Broadcom BCM4352

Bonjour,

Vu le noyau 5.8.0-34, essaye :

Le 11/01/2021, bismuth a écrit :

C'est bon, j'ai réussi à copier le fichier sur un clé USB et à faire l'exécution :

wget http://mirrors.edge.kernel.org/ubuntu/pool/restricted/b/bcmwl/bcmwl-kernel-source_6.30.223.271%2Bbdcom-0ubuntu7_amd64.deb
sudo dpkg -i bcmwl-kernel-source_6.30.223.271+bdcom-0ubuntu7_amd64.deb

> [RESOLU] Perte du wifi SVP

_ _ _

Pour info > Canonical se Microsoftise ?

et :

Le 07/01/2021, Pilot6 a écrit :

La raison est évidente. Presque chaque fois que Canonical déploie un noyau HWE, ils oublient de mettre à niveau bcmwl-kernel-source dans les dépôts.
(...)

> askubuntu.com/questions/1305699/bcmwl-kernel-source-broken-on-kernel-5-8-0-34-generic/1305819#1305819

Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci.                   Membre de Linux-Azur

Hors ligne

#6 Le 17/01/2021, à 19:16

JP Scortani

Re : [Résolu] Problème connexion wifi carte Broadcom BCM4352

Bonsoir xubu 1957,
Je viens de faire les manœuvres proposées.
Tout est rentré dans l'ordre.
Merci pour l'aide inestimable apportée.
Précision et efficacité...
Mon problème est donc résolu
Amicalement,
Jean-Pierre

Hors ligne

#7 Le 17/01/2021, à 19:22

xubu1957

Re : [Résolu] Problème connexion wifi carte Broadcom BCM4352

Pour éditer ta discussion et rajouter au début du titre [Résolu],et la carte Wi-Fi BCM4352, il faut utiliser le bouton Modifier au bas de ton premier message.

Merci wink

_ _ _

Merci à notre modérateur, Ayral, d'avoir mis le Résolu et la référence de la carte dans le titre.            smile

Dernière modification par xubu1957 (Le 18/01/2021, à 11:54)

Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci.                   Membre de Linux-Azur

Hors ligne

#8 Le 17/01/2021, à 22:37

JP Scortani

Re : [Résolu] Problème connexion wifi carte Broadcom BCM4352

Merci

Hors ligne

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