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[Sergio Callegari <sergio.callegari@xxxxxxxxx>]

*** This bug is a duplicate of bug 1286552 ***
    https://bugs.launchpad.net/bugs/1286552

I see it on a laptop that does not connect automatically to the wireless
network after wakeup. But I have the same issue also with a desktop with
wired ethernet.

After a suspend/resume cycle, network manager does not reconnect.

For the desktop, given that this used to be a machine going to sleep
when unused and being waken from the lan, the issue is pretty bad. The
machine wakes... but with no network. Network manager stays there for
ever, with the connection ready and selected for automatic connection,
but does not even try to start the connection.

This is something recent. It used to work just fine with 14.04.

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https://bugs.launchpad.net/bugs/1294576

Title:
  Network not reconnecting after wakeup from suspend

Status in network-manager-applet package in Ubuntu:
  Confirmed

Bug description:
  After closing laptop lid and later waking up, the network occasionally
  is unable to reconnect.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: network-manager-gnome 0.9.8.8-0ubuntu3
  ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6
  Uname: Linux 3.13.0-18-generic i686
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: i386
  CurrentDesktop: Unity
  Date: Wed Mar 19 12:10:07 2014
  IfupdownConfig:
   # interfaces(5) file used by ifup(8) and ifdown(8)
   auto lo
   iface lo inet loopback
  InstallationDate: Installed on 2014-03-05 (14 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha i386 (20140304)
  IpRoute:
   default via 10.230.24.1 dev wlan0  proto static 
   10.230.24.0/21 dev wlan0  proto kernel  scope link  src 10.230.24.80  metric 9
  NetworkManager.state:
   [main]
   NetworkingEnabled=true
   WirelessEnabled=true
   WWANEnabled=true
   WimaxEnabled=true
  SourcePackage: network-manager-applet
  UpgradeStatus: No upgrade log present (probably fresh install)
  ftp_proxy: ftp://10.0.8.254:8080/
  http_proxy: http://10.0.8.254:8080/
  nmcli-dev:
   DEVICE     TYPE              STATE         DBUS-PATH                                  
   eth0       802-3-ethernet    unavailable   /org/freedesktop/NetworkManager/Devices/1  
   wlan0      802-11-wireless   connected     /org/freedesktop/NetworkManager/Devices/0
  nmcli-nm:
   RUNNING         VERSION    STATE           NET-ENABLED   WIFI-HARDWARE   WIFI       WWAN-HARDWARE   WWAN      
   running         0.9.8.8    connected       enabled       enabled         enabled    enabled         disabled
  no_proxy: localhost,127.0.0.0/8,::1

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