Public bug reported:
Directly after boot the network connections are not working. I am
connected and have an IP address, but I cannot establish a connection
with any Internet server.
I have the impression it is related to thee DNS lookup, which waits
forever for a result.
Cycling the connection (disconnect->reconnect) seems to fix the problem
for some time.
I am reporting this against network-manager, but I am not sure if it is
directly in network manager or if it is systemd related.
With 14.10 everything worked perfectly.
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: network-manager 0.9.10.0-4ubuntu11
ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1
Uname: Linux 3.19.0-9-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.16.2-0ubuntu4
Architecture: amd64
CurrentDesktop: GNOME
Date: Sun Mar 22 12:38:26 2015
EcryptfsInUse: Yes
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2015-01-30 (50 days ago)
InstallationMedia: Ubuntu-GNOME 14.10 "Utopic Unicorn" - Release amd64
(20141022.1)
IpRoute:
default via 192.168.1.1 dev eth0 proto static metric 1024
169.254.0.0/16 dev wlan0 scope link metric 1000
192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.26
192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.29
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/bin/bash
SourcePackage: network-manager
UpgradeStatus: Upgraded to vivid on 2015-03-19 (3 days ago)
modified.conffile..etc.NetworkManager.NetworkManager.conf: [modified]
mtime.conffile..etc.NetworkManager.NetworkManager.conf:
2015-02-16T00:14:50.662693
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
CONNECTION CON-UUID CON-PATH
eth0 ethernet connected /org/freedesktop/NetworkManager/Devices/2
Kabelnetzwerkverbindung 1 4a581685-6002-4401-a993-49aa649667eb
/org/freedesktop/NetworkManager/ActiveConnection/4
wlan0 wifi connected /org/freedesktop/NetworkManager/Devices/1
4A616E7320574C414E f45aa3a7-fb44-41b7-a02a-ea9720d79414
/org/freedesktop/NetworkManager/ActiveConnection/3
lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/0 --
-- --
nmcli-nm: Error: command ['nmcli', '-f', 'all', 'nm'] failed with exit code 2:
Error: Object 'nm' is unknown, try 'nmcli help'.
** Affects: network-manager (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug third-party-packages vivid
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https://bugs.launchpad.net/bugs/1434986
Title:
Not working network connection after boot
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