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#1 Le 27/06/2022, à 22:54
- auzay
[resolu] WIFI Absent WIFICHECK
Bonjour,
Ci joint le resultat de WIFICHECK . Merci pour votre aide pour rendre actif le WIFI de mon HP Pavilion
>> lsb_release -a
Distributor ID: Ubuntu
Description: Ubuntu 20.04.4 LTS
Release: 20.04
Codename: focal
>> lsusb
Bus 002 Device 003: ID 04f2:b087 Chicony Electronics Co., Ltd CNF8010
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 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 002: ID 0461:4d0f Primax Electronics, Ltd HP Optical Mouse
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 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
>> lspci -k -nn | grep -A 3 -i net
02:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
Subsystem: Hewlett-Packard Company BCM4312 802.11b/g Wireless LAN Controller [103c:137d]
Kernel driver in use: b43-pci-bridge
Kernel modules: ssb
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 02)
Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:3628]
Kernel driver in use: r8169
Kernel modules: r8169
06:00.0 FireWire (IEEE 1394) [0c00]: JMicron Technology Corp. IEEE 1394 Host Controller [197b:2380]
>> sudo lshw -C network
*-network
description: Network controller
produit: BCM4312 802.11b/g LP-PHY
fabricant: Broadcom Inc. and subsidiaries
identifiant matériel: 0
information bus: pci@0000:02:00.0
version: 01
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list
configuration : driver=b43-pci-bridge latency=0
ressources : irq:16 mémoire:d9000000-d9003fff
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabricant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:03:00.0
nom logique: enp3s0
version: 02
numéro de série: 00:23:8b:7f:da:ab
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=5.13.0-51-generic duplex=full ip=192.168.1.15 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
ressources : irq:17 portE/S:5000(taille=256) mémoire:d1010000-d1010fff mémoire:d1000000-d100ffff mémoire:d8000000-d800ffff
>> lsmod | sort
ahci 40960 2
at24 24576 0
autofs4 45056 2
b43 421888 0
bcma 65536 1 b43
cec 53248 1 drm_kms_helper
cfg80211 888832 2 b43,mac80211
cordic 16384 1 b43
coretemp 20480 0
cqhci 32768 1 sdhci_pci
crc_itu_t 16384 1 firewire_core
drm 557056 12 drm_kms_helper,radeon,drm_ttm_helper,ttm
drm_kms_helper 253952 1 radeon
drm_ttm_helper 16384 1 radeon
ene_ir 24576 0
fb_sys_fops 16384 1 drm_kms_helper
firewire_core 65536 1 firewire_ohci
firewire_ohci 45056 0
gpio_ich 16384 0
hid 139264 2 usbhid,hid_generic
hid_generic 16384 0
hp_accel 28672 0
hp_wmi 16384 0
i2c_algo_bit 16384 1 radeon
i2c_i801 36864 0
i2c_smbus 20480 1 i2c_i801
input_leds 16384 0
ipmi_devintf 20480 0
ipmi_msghandler 114688 1 ipmi_devintf
ip_tables 32768 0
ir_rc6_decoder 20480 0
jmb38x_ms 24576 0
joydev 28672 0
ledtrig_audio 16384 2 snd_ctl_led,snd_hda_codec_generic
libahci 36864 1 ahci
libarc4 16384 1 mac80211
lis3lv02d 24576 1 hp_accel
lp 20480 0
lpc_ich 24576 0
mac80211 1028096 1 b43
mac_hid 16384 0
mc 57344 4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
memstick 24576 1 jmb38x_ms
Module Size Used by
msr 16384 0
nls_iso8859_1 16384 1
parport 65536 3 parport_pc,lp,ppdev
parport_pc 45056 0
platform_profile 16384 1 hp_wmi
ppdev 24576 0
psmouse 155648 0
r8169 77824 0
radeon 1486848 18
rc_core 61440 5 ir_rc6_decoder,rc_rc6_mce,cec,ene_ir
rc_rc6_mce 16384 0
realtek 32768 1
sch_fq_codel 20480 2
sdhci 69632 1 sdhci_pci
sdhci_pci 65536 0
serio_raw 20480 0
snd 94208 20 snd_ctl_led,snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_pcm,snd_hda_codec_idt,snd_rawmidi
snd_ctl_led 24576 0
snd_hda_codec 147456 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_idt
snd_hda_codec_generic 81920 1 snd_hda_codec_idt
snd_hda_codec_hdmi 61440 1
snd_hda_codec_idt 61440 1
snd_hda_core 94208 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_idt
snd_hda_intel 53248 4
snd_hwdep 16384 1 snd_hda_codec
snd_intel_dspcfg 28672 1 snd_hda_intel
snd_intel_sdw_acpi 20480 1 snd_intel_dspcfg
snd_pcm 114688 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_rawmidi 36864 1 snd_seq_midi
snd_seq 73728 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
soundcore 16384 2 snd_ctl_led,snd
sparse_keymap 16384 1 hp_wmi
ssb 73728 1 b43
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
ttm 69632 2 radeon,drm_ttm_helper
usbhid 57344 0
uvcvideo 106496 0
video 53248 0
videobuf2_common 61440 4 videobuf2_vmalloc,videobuf2_v4l2,uvcvideo,videobuf2_memops
videobuf2_memops 20480 1 videobuf2_vmalloc
videobuf2_v4l2 32768 1 uvcvideo
videobuf2_vmalloc 20480 1 uvcvideo
videodev 249856 3 videobuf2_v4l2,uvcvideo,videobuf2_common
wmi 32768 2 hp_wmi,wmi_bmof
wmi_bmof 16384 0
x_tables 49152 1 ip_tables>> iwconfig
>> 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: enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 00:23:8b:7f:da:ab brd ff:ff:ff:ff:ff:ff
inet 192.168.1.15/24 brd 192.168.1.255 scope global dynamic noprefixroute enp3s0
valid_lft 80373sec preferred_lft 80373sec
inet6 fe80::fee5:a2de:d74a:4003/64 scope link noprefixroute
valid_lft forever preferred_lft forever
>> sudo iwlist scan
>> uname -r -m
5.13.0-51-generic x86_64
>> cat /etc/network/interfaces
>> nm-tool
>> nmcli dev wifi
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
Connexion filaire 1 3f88b552-a4f9-3ad8-b695-f1b59ef2f859 ethernet enp3s0
>> sudo rfkill list
0: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: noDernière modification par auzay (Le 28/06/2022, à 16:23)
Hors ligne
#2 Le 28/06/2022, à 12:12
- xubu1957
Re : [resolu] WIFI Absent WIFICHECK
Bonjour,
L'ordi est de quelle année ?
Voir le § 2 et le début du § 3 > [Tuto] Pas de Wi-fi ? Eléments importants à vérifier, pour désactiver le secure-boot.
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] 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
En ligne
#3 Le 28/06/2022, à 16:25
- auzay
Re : [resolu] WIFI Absent WIFICHECK
bonjour
Après installation du paquet bcmwl-kernel-source suivi d'une mise à jour ( voir documentation)
https://doc.ubuntu-fr.org/wifi_broadcom_bcm43xx
Mon ordinateur à plus de 10 ans
MERCI pour votre intérêt à la question .
Hors ligne
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