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[Bug 1220719] [NEW] NetworkManager not setting proper state after suspend

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Launchpad Bug Tracker <1220719@xxxxxxxxxxxxxxxxxx>
Date: Wed, 30 Oct 2013 04:11:35 -0000
Reply-to: Bug 1220719 <1220719@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

You have been subscribed to a public bug:

This issue is being experienced on a Lenovo T430 laptop running 13.10
with the latest updates. It has been happening since roughly the time I
upgraded to 13.10, but was not happening with 13.03 and the 3.11 kernel.

After resuming from suspend, many times NetworkManager will not list any
connections, will not connect to wired networks, and will only show
"Network Enabled" unchecked in the drop-down menu.

NetworkManager Status:

tcameron@HOSTNAME:~$ nmcli nm status
RUNNING         STATE           WIFI-HARDWARE   WIFI       WWAN-HARDWARE   WWAN
running         asleep          enabled         enabled    enabled         disabled

Using nmcli to set the sleep state to false re-enables networking
manually.

tcameron@HOSTNAME:~$ nmcli nm sleep false
RUNNING         STATE           WIFI-HARDWARE   WIFI       WWAN-HARDWARE   WWAN
running         connected       enabled         enabled    enabled         enabled

tcameron@HOSTNAME:~$ nmcli nm status
RUNNING         STATE           WIFI-HARDWARE   WIFI       WWAN-HARDWARE   WWAN
running         connected       enabled         enabled    enabled         enabled

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: network-manager 0.9.8.0-0ubuntu19
ProcVersionSignature: Ubuntu 3.11.0-4.9-generic 3.11.0-rc7
Uname: Linux 3.11.0-4-generic x86_64
ApportVersion: 2.12.1-0ubuntu3
Architecture: amd64
Date: Wed Sep  4 09:23:13 2013
IfupdownConfig:
 # interfaces(5) file used by ifup(8) and ifdown(8)
 auto lo
 iface lo inet loopback
InstallationDate: Installed on 2012-11-02 (305 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
IpRoute:
 <snipped for privacy>
MarkForUpload: True
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=true
 WWANEnabled=true
 WimaxEnabled=true
SourcePackage: network-manager
UpgradeStatus: Upgraded to saucy on 2013-08-14 (21 days ago)
nmcli-dev:
 DEVICE     TYPE              STATE         DBUS-PATH
 wlan0      802-11-wireless   connected     /org/freedesktop/NetworkManager/Devices/1
 eth0       802-3-ethernet    connected     /org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
 RUNNING         VERSION    STATE           NET-ENABLED   WIFI-HARDWARE   WIFI       WWAN-HARDWARE   WWAN
 running         0.9.8.0    connected       enabled       enabled         enabled    enabled         enabled

** Affects: linux (Ubuntu)
     Importance: Medium
         Status: Incomplete


** Tags: amd64 apport-bug saucy
-- 
NetworkManager not setting proper state after suspend
https://bugs.launchpad.net/bugs/1220719
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