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Notification echec conexion reseau

Bonjour à tous,
Depuis quelques jours j'ai cette notification reseau qui s'affiche

Elle ne reste pas continuellement ,elle revient de facon aleatoire
Ce qui est bizarre c'est que ma conexion internet est active
Peut etre des micro coupures

Merci de votre aide

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Laptop DELL Vostro 3750 core i5-2450 Intel Graphics HD3000 Ubuntu 24.04

JUCA

Re : Notification echec conexion reseau

Pas de reponse?
Alors je vais me repondre a moi-meme:lol::lol::lol:
Il s'agit à priori d'un bug sur le Bluetooth et qui touche pas mal les puces broadcom
En ce qui me concerne j'ai une carte BCM4313

Dignostic:

 uname -a; lspci -nnk | grep -iA2 net; lsusb; dmesg | grep -i bluetooth; dmesg | grep -i firmware; lsmod | grep bluetooth

Et ca donne;

[  179.002980] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  195.073790] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  211.073784] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  227.003659] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  243.074614] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  259.074528] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  275.074355] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  291.074233] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  307.070145] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  323.074032] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  339.018915] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  355.004744] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  371.069646] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  387.002578] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  402.003495] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  418.074440] Bluetooth: hci0: last event is not cmd complete (0x0f)
[  434.006205] Bluetooth: hci0: last event is not cmd complete (0x0f)

Le bug est documenté ici:
https://bugs.launchpad.net/ubuntu/+sour … ug/1788383
https://bugs.launchpad.net/ubuntu/+sour … ug/1748565

Mais aussi dans la documentation UBUNTU:
https://forum.ubuntu-fr.org/viewtopic.p … #p21825472

Plus qu'à attendre un correctif...

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Laptop DELL Vostro 3750 core i5-2450 Intel Graphics HD3000 Ubuntu 24.04