Public bug reported:
1. Plug in an Ethernet cable to get Internet connection. (Wireless connections
also present.)
2. Suspend the laptop.
3. Unplug the Ethernet cable. (And move to different location with Wi-Fi only.)
4. Wake up from suspend.
5. Wait few moments to connect to a known Wi-Fi network.
6. Try using the Internet.
The Internet doesn't work, pages load indefinitely. The tray icon shows
the wireless sign in the "connecting" state (animation). The tray menu
shows one Ethernet connection. When I disconnect that one the Internet
connection starts working immediately.
The was not happening with 15.10 but happens to me regularly after
upgrade to 16.04. I have Docker daemon running.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: network-manager 1.2.2-0ubuntu0.16.04.3
ProcVersionSignature: Ubuntu 4.4.0-59.80-generic 4.4.35
Uname: Linux 4.4.0-59-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.4
Architecture: amd64
CurrentDesktop: Unity
Date: Tue Jan 31 09:46:54 2017
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
IpRoute:
default via 10.139.120.1 dev wlp2s0 proto static metric 600
10.139.120.0/21 dev wlp2s0 proto kernel scope link src 10.139.125.237
metric 600
152.1.14.69 via 10.139.120.1 dev wlp2s0 proto dhcp metric 600
169.254.0.0/16 dev docker0 scope link metric 1000 linkdown
172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
SourcePackage: network-manager
UpgradeStatus: Upgraded to xenial on 2016-12-23 (38 days ago)
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
CONNECTION CON-UUID CON-PATH
docker0 bridge connected /org/freedesktop/NetworkManager/Devices/2
docker0 d4fab1b4-08e4-45f6-a74b-0e4e4aa8898f
/org/freedesktop/NetworkManager/ActiveConnection/1
wlp2s0 wifi connected /org/freedesktop/NetworkManager/Devices/3
ncsu 187812f8-932b-4c5a-9bf8-ec5ee97a95e9
/org/freedesktop/NetworkManager/ActiveConnection/2
enp1s0f1 ethernet disconnected /org/freedesktop/NetworkManager/Devices/0
-- -- --
lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/1
-- -- --
nmcli-nm:
RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI
WWAN-HW WWAN
running 1.2.2 connected started full enabled enabled
enabled enabled enabled
** Affects: network-manager (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug third-party-packages xenial
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https://bugs.launchpad.net/bugs/1660645
Title:
Connecting to unplugged ethernet network after suspend
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