Всем привет, переодиески отваливается wi fi. Ниже лог в момент падения. В чем может быть проблема?
Sep 23 15:45:54 pc kernel: [ 6724.033844] ieee80211 phy0: wlan0: No probe response from AP bc:ee:7b:65:c3:c0 after 500ms, disconnecting.
Sep 23 15:45:54 pc wpa_supplicant[1040]: wlan0: CTRL-EVENT-DISCONNECTED bssid=bc:ee:7b:65:c3:c0 reason=4 locally_generated=1
Sep 23 15:45:54 pc NetworkManager[2750]: <warn> Connection disconnected (reason -4)
Sep 23 15:45:54 pc wpa_supplicant[1040]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Sep 23 15:45:54 pc kernel: [ 6724.158511] cfg80211: Calling CRDA to update world regulatory domain
Sep 23 15:45:54 pc kernel: [ 6724.160424] cfg80211: World regulatory domain updated:
Sep 23 15:45:54 pc kernel: [ 6724.160426] cfg80211: DFS Master region: unset
Sep 23 15:45:54 pc kernel: [ 6724.160427] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Sep 23 15:45:54 pc kernel: [ 6724.160429] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Sep 23 15:45:54 pc kernel: [ 6724.160430] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Sep 23 15:45:54 pc kernel: [ 6724.160432] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
Sep 23 15:45:54 pc kernel: [ 6724.160433] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
Sep 23 15:45:54 pc kernel: [ 6724.160434] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
Sep 23 15:45:54 pc kernel: [ 6724.160435] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
Sep 23 15:45:54 pc kernel: [ 6724.160436] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
Sep 23 15:45:54 pc kernel: [ 6724.160438] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
Sep 23 15:45:54 pc NetworkManager[2750]: <info> (wlan0): supplicant interface state: completed -> disconnected
Sep 23 15:45:54 pc NetworkManager[2750]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Sep 23 15:46:09 pc NetworkManager[2750]: <warn> (wlan0): link timed out.
Sep 23 15:46:09 pc NetworkManager[2750]: <info> (wlan0): device state change: activated -> failed (reason 'ssid-not-found') [100 120 53]
Sep 23 15:46:09 pc NetworkManager[2750]: <info> NetworkManager state is now CONNECTED_LOCAL
Sep 23 15:46:09 pc NetworkManager[2750]: <info> NetworkManager state is now DISCONNECTED
Sep 23 15:46:23 pc NetworkManager[2750]: <warn> Activation (wlan0) failed for connection 'xulu_gulu'
Sep 23 15:46:23 pc NetworkManager[2750]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Sep 23 15:46:23 pc NetworkManager[2750]: <info> (wlan0): deactivating device (reason 'none') [0]
Sep 23 15:46:23 pc dbus[656]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
Sep 23 15:46:23 pc dbus[656]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Sep 23 15:46:23 pc nm-dispatcher: Dispatching action 'down' for wlan0
Sep 23 15:46:23 pc NetworkManager[2750]: <info> (wlan0): canceled DHCP transaction, DHCP client pid 2755
Sep 23 15:46:23 pc avahi-daemon[655]: Withdrawing address record for fe80::2c0:caff:fe81:ec1f on wlan0.
Sep 23 15:46:23 pc avahi-daemon[655]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::2c0:caff:fe81:ec1f.
Sep 23 15:46:23 pc avahi-daemon[655]: Interface wlan0.IPv6 no longer relevant for mDNS.
Sep 23 15:46:23 pc NetworkManager[2750]: _nl_get_vtable: assertion 'vtable.handle' failed
Sep 23 15:46:23 pc avahi-daemon[655]: Withdrawing address record for 192.168.1.228 on wlan0.
Sep 23 15:46:23 pc avahi-daemon[655]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 192.168.1.228.
Sep 23 15:46:23 pc avahi-daemon[655]: Interface wlan0.IPv4 no longer relevant for mDNS.
Sep 23 15:46:23 pc NetworkManager[2750]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
Sep 23 15:46:24 pc NetworkManager[2750]: <info> (wlan0): supplicant interface state: scanning -> inactive
Sep 23 15:46:44 pc kernel: [ 6774.415748] usb 3-3: USB disconnect, device number 3
Sep 23 15:46:45 pc avahi-daemon[655]: Withdrawing workstation service for wlan0.
Sep 23 15:46:45 pc NetworkManager[2750]: <info> (wlan0): device state change: disconnected -> unmanaged (reason 'removed') [30 10 36]
Sep 23 15:46:45 pc NetworkManager[2750]: <info> devices removed (path: /sys/devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.0/net/wlan0, iface: wlan0)
Sep 23 15:46:45 pc NetworkManager[2750]: <info> radio killswitch /sys/devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.0/ieee80211/phy0/rfkill0 disappeared
Sep 23 15:46:53 pc org.gnome.gedit[1182]: ** (gedit:2955): WARNING **: Could not load Gedit repository: Typelib file for namespace 'GtkSource', version '3.0' not found
Sep 23 15:46:58 pc org.gnome.gedit[1182]: (gedit:2955): Gtk-WARNING **: Calling Inhibit failed: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files