Table of Contents

CONNMAN

NETWORK MANAGER

NetworkManager :

gnome-control-center -v network

  (gnome-control-center:3558): network-cc-panel-DEBUG: activate ssid!                                                                                                                                                                                                                  
  (gnome-control-center:3558): network-cc-panel-DEBUG: try to connect to WIFI network $ssid [/org/freedesktop/NetworkManager/AccessPoint/
3]                                                                                                                                          
  (gnome-control-center:3558): network-cc-panel-DEBUG: 1 existing remote connections available
  (gnome-control-center:3558): network-cc-panel-DEBUG: 0 suitable remote connections to check
  (gnome-control-center:3558): network-cc-panel-DEBUG: no existing connection found for $ssid, creating
  (gnome-control-center:3558): network-cc-panel-DEBUG: no existing connection found for $ssid, creating and activating one

  Failed to add and activate connection '32': Saving connection failed: (-1) (unknown)

Solution:

I had to reinstall all installed packages from a to m (stopped before the end) and it went working , so I guess this was a file chmod issue…

Problem: not listing wifi adapters

Hints :

KDE

rfkill list 0: hci0: Bluetooth

      Soft blocked: no
      Hard blocked: no

1: phy0: Wireless LAN

      Soft blocked: no
      Hard blocked: no
sudo aptitude  reinstall --purge network-manager 
dbus[1224]: [system] Activating service name='fi.w1.wpa_supplicant1' (using servicehelper)
wpa_supplicant[18024]: dbus: Could not request service name: org.freedesktop.DBus.Error.AccessDenied Connection ":1.257550" is not allowed to own the service "fi.w1.wpa_supplicant1" due to security policies in the configuration file
wpa_supplicant[18024]: Failed to initialize wpa_supplicant
dbus[1224]: [system] Activated service 'fi.w1.wpa_supplicant1' failed: Launch helper exited with unknown return code 255
NetworkManager[8533]: <error> [1427276185.95200] [nm-supplicant-interface.c:997] interface_add_cb(): (wlan0): error adding interface: Launch helper exited with unknown return code 255
NetworkManager[8533]: dbus_g_proxy_cancel_call: assertion 'pending != NULL' failed
NetworkManager[8533]: <info> (wlan0): supplicant interface state: starting -> down
NetworkManager[8533]: <warn> Trying to remove a non-existant call id.
sudo addgroup $USER netdev

@TaG: DBus NetworkManager KdE

MISC

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connectivity.txt · Last modified: 2020/09/08 20:41 (external edit)
 
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