[Wifi] Crash wifi réguliers

[Maxime_]

Bonjour,

Depuis son installation, le wifi de mon ordinateur est très instable. En effet toutes les heures environ je perd ma connexion internet, le seul réseau visible dans le menu de mon environnement de bureau (Deepin) est celui sur lequel j'étais connecté avant le crash.

Après le dernier crash j'ai consulté systemctl, je ne sais pas si c'est pertinant mais voici les logs :

systemctl | grep wireless

Code : Tout sélectionner

mai 25 13:46:28 max-laptop pulseaudio[15004]: W: [pulseaudio] server-lookup.c: Unable to contact D-Bus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
mai 25 13:46:28 max-laptop pulseaudio[15004]: W: [pulseaudio] main.c: Unable to contact D-Bus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
mai 25 13:46:28 max-laptop systemd[656]: Closed GnuPG network certificate management daemon.
mai 25 13:47:23 max-laptop systemd[686]: Listening on GnuPG network certificate management daemon.
mai 25 13:47:24 max-laptop daemon/loader[769]: loader.go:151: enable module network
mai 25 13:47:24 max-laptop daemon/loader[769]: loader.go:159: enable module network done, cost 1.302006ms
mai 25 13:47:24 max-laptop daemon/network[769]: manager.go:147: initialize network
mai 25 13:47:24 max-laptop daemon/network[769]: manager_device.go:109: ignore virtual network interface which driver is unknown /org/freedesktop/NetworkManager/Devices/1
mai 25 13:47:24 max-laptop daemon/network[769]: nm_setting_wired.go:28: new wired connection, id=Connexion filaire, uuid=d0f92427-5542-abf2-314d-10cc96e31ffb, devPath=/org/freedesktop/NetworkManager/Devices/2
mai 25 13:47:24 max-laptop daemon/network[769]: manager_device.go:166: Le câble réseau est débranché
mai 25 13:47:24 max-laptop daemon/network[769]: utils_dbus_nm.go:187: unknown device type 30
mai 25 13:47:24 max-laptop daemon/network[769]: utils_dbus_nm.go:187: unknown device type 30
mai 25 13:47:24 max-laptop daemon/network[769]: nm_custom_type.go:86: unknown device type 30
mai 25 13:47:24 max-laptop daemon/network[769]: proxychains.go:86: load proxychains config failed: open /home/max/.config/deepin/proxychains.json: no such file or directory
mai 25 13:47:24 max-laptop daemon/network[769]: proxychains.go:106: config is invalid
mai 25 13:47:24 max-laptop daemon/network[769]: module.go:96: Failed to register sync service: The name com.deepin.sync.Daemon was not provided by any .service files
mai 25 13:47:24 max-laptop daemon/network[769]: module.go:118: start network module cost 145.786725ms

Voici aussi le détail de mon materiel

sudo lspci -nnv | awk -v IGNORECASE=1 -v RS= '/network controller|wireless/'

Code : Tout sélectionner

02:00.0 Network controller [0280]: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter [168c:0042] (rev 31)
	Subsystem: Dell QCA9377 802.11ac Wireless Network Adapter [1028:1810]
	Flags: bus master, fast devsel, latency 0, IRQ 138
	Memory at c1000000 (64-bit, non-prefetchable) [size=2M]
	Capabilities: [40] Power Management version 3
	Capabilities: [50] MSI: Enable+ Count=1/8 Maskable+ 64bit-
	Capabilities: [70] Express Endpoint, MSI 00
	Capabilities: [100] Advanced Error Reporting
	Capabilities: [148] Virtual Channel
	Capabilities: [168] Device Serial Number 00-00-00-00-00-00-00-00
	Capabilities: [178] Latency Tolerance Reporting
	Capabilities: [180] L1 PM Substates
	Kernel driver in use: ath10k_pci
	Kernel modules: ath10k_pci

Je ne sais trop quoi vous fournir de plus mais si vous pouviez m'aider a identifier voir regler ce problème je vous en serrais très reconnaissant.
Cordialement
Max

[laurent85]

Bonjour,
Si tu utilises NetworkManager essaie l'utilisation avec l'économie d'énergie désactivée :

Code : Tout sélectionner

echo -e "[connection]\n# 0 use default, 1 ignore/don't touch, 2 disable, 3 enable\nwifi.powersave = 2" | sudo tee /etc/NetworkManager/conf.d/wifi.powersave.conf

[Maxime_]

Bonjour,
Merci, j'essaye ca tout de suite je vous tiens au courrant de la progression aujourd'hui ou demain
Cordialement
Max