[Bug 1585863] Re: WiFi malfunction after suspend & resume stress - sudo wpa_cli scan required to fix it.

Samuel W poshul at gmail.com
Tue Jul 26 13:59:40 UTC 2016


I can confirm that this also happens when toggling the radio killswitch
on my x230 with Xenial:

Jul 26 09:48:19 Host NetworkManager[2979]: <info>  [1469540899.8669] manager: WiFi now enabled by radio killswitch
Jul 26 09:48:19 Host kernel: [71025.599893] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jul 26 09:48:19 Host wpa_supplicant[3344]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none
Jul 26 09:48:19 Host wpa_supplicant[3344]: dbus: Failed to construct signal
Jul 26 09:48:19 Host NetworkManager[2979]: <info>  [1469540899.9049] device (wlan0): supplicant interface state: starting -> ready
Jul 26 09:48:19 Host NetworkManager[2979]: <info>  [1469540899.9050] device (wlan0): state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42]
Jul 26 09:48:19 Host kernel: [71025.639368] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

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https://bugs.launchpad.net/bugs/1585863

Title:
  WiFi malfunction after suspend & resume stress - sudo wpa_cli scan
  required to fix it.

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