Wifi does not work after suspending.

[Jeroen Mathon]

After resuming from a suspend, sometimes(very often) the wifi does not show any connections.
Even if i uncheck and recheck the Enable wifi checkbox it still does not show any connections.

I am using Ubuntu 15.10.
NetworkManager is at version 1.0.4.

My hardware is a Asus X750J.

A quick workaround is restarting the NetworkManager service.

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: network-manager 1.0.4-0ubuntu5.1
ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
Uname: Linux 4.2.0-18-generic x86_64
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
Date: Fri Nov 13 22:07:24 2015
ExecutablePath: /usr/sbin/NetworkManager
IfupdownConfig:
 # interfaces(5) file used by ifup(8) and ifdown(8)
 auto lo
 iface lo inet loopback
InstallationDate: Installed on 2015-10-27 (17 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=true
 WWANEnabled=true
 WimaxEnabled=true
SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
nmcli-dev:
 DEVICE TYPE STATE DBUS-PATH CONNECTION CON-UUID CON-PATH
 enp3s0 ethernet connected /org/freedesktop/NetworkManager/Devices/0 Wired connection 1 a6283be3-2692-4d49-87d6-4c2f7cf00e2f /org/freedesktop/NetworkManager/ActiveConnection/4
 tun0 tun connected /org/freedesktop/NetworkManager/Devices/3 tun0 8a335ba2-ebce-4e08-9431-d8a4322cfa26 /org/freedesktop/NetworkManager/ActiveConnection/5
 wlp2s0 wifi disconnected /org/freedesktop/NetworkManager/Devices/2 -- -- --
 lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/1 -- -- --
nmcli-nm: Error: command ['nmcli', '-f', 'all', 'nm'] failed with exit code 2: Error: Object 'nm' is unknown, try 'nmcli help'.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.