Je n'ai rien fait de particulier.
Le pilote est bien active mais plus aucun réseau wifi détecté.
La commande rfkill list de donne pas d'info wifi ,uniquement bluetooth.
J'ai désactivé le secure boot et ça fonctionne. J'ai une puce broadcom.
Est ce normal?
Est il dangereux de désactiver le secure boot?
voici le résultat du script de Cyril
Code : Tout sélectionner
clement@clement-HP-Pavilion-Notebook:~$ sudo bash wifi.sh
[sudo] Mot de passe de clement :
Vérification de rfkill... installé
Vérification de xclip... installé
Vérification de mokutil... installé
Tous les paquets nécessaires sont installés.
Carte réseau :
08:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM43142 802.11b/g/n [14e4:4365] (rev 01)
Prise en charge par le kernel :
08:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM43142 802.11b/g/n [14e4:4365] (rev 01)
DeviceName: Broadcom BCM43142 802.11 b/g/n 1x1Wi-Fi + BT4.0 M.2 Combo Adapter
Subsystem: Hewlett-Packard Company BCM43142 802.11b/g/n [103c:804a]
Kernel modules: bcma, wl
Présence firmware (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 noprefixroute
valid_lft forever preferred_lft forever
2: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 94:57:a5:dc:2b:87 brd ff:ff:ff:ff:ff:ff
altname enp9s0
inet 192.168.1.17/24 brd 192.168.1.255 scope global dynamic noprefixroute eno1
valid_lft 86273sec preferred_lft 86273sec
inet6 2a01:cb14:8284:cf00:d6d6:a507:bde4:7557/64 scope global temporary dynamic
valid_lft 86370sec preferred_lft 570sec
inet6 2a01:cb14:8284:cf00:59ae:cf7f:3599:df66/64 scope global dynamic mngtmpaddr noprefixroute
valid_lft 86370sec preferred_lft 570sec
inet6 fe80::8880:5e23:f57c:c1af/64 scope link noprefixroute
valid_lft forever preferred_lft forever
Firmware manquant :
[ 0.149998] DMAR: [Firmware Bug]: No firmware reserved region can cover this RMRR [0x000000009d800000-0x000000009fffffff], contact BIOS vendor for fixes
[ 0.156067] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 9.542099] Bluetooth: hci0: BCM: firmware Patch file not found, tried:
Verrouillage soft / hard :
0: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
IP Box :
192.168.1.1
Ping vers la box :
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
64 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=1.51 ms
64 bytes from 192.168.1.1: icmp_seq=2 ttl=64 time=0.387 ms
64 bytes from 192.168.1.1: icmp_seq=3 ttl=64 time=0.546 ms
--- 192.168.1.1 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2056ms
rtt min/avg/max/mdev = 0.387/0.815/1.512/0.497 ms
Kernel :
Linux clement-HP-Pavilion-Notebook 6.14.0-34-generic #34~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Tue Sep 23 15:35:20 UTC 2 x86_64 x86_64 x86_64 GNU/Linux
Kernel(s) installé(s) :
ii linux-image-6.14.0-29-generic 6.14.0-29.29~24.04.1 amd64 Signed kernel image generic
ii linux-image-6.14.0-32-generic 6.14.0-32.32~24.04.1 amd64 Signed kernel image generic
ii linux-image-6.14.0-33-generic 6.14.0-33.33~24.04.1 amd64 Signed kernel image generic
ii linux-image-6.14.0-34-generic 6.14.0-34.34~24.04.1 amd64 Signed kernel image generic
ii linux-image-generic-hwe-24.04 6.14.0-34.34~24.04.1 amd64 Generic Linux kernel image
Secure Boot :
SecureBoot enabled
clement@clement-HP-Pavilion-Notebook:~$

