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