** Changed in: network-manager (Ubuntu)
Status: New => Triaged
** Changed in: network-manager (Ubuntu)
Importance: Undecided => Critical
** Changed in: network-manager (Ubuntu)
Assignee: (unassigned) => Mathieu Trudel-Lapierre (mathieu-tl)
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https://bugs.launchpad.net/bugs/1034946
Title:
dnsmasq and network manager broken if dnsmasq package has 'enable-
dbus'
Status in “network-manager” package in Ubuntu:
Triaged
Bug description:
I've just had a debugging session with cyphermox in ubuntu-devel [1].
The symptoms I was seeing was dns resolution failure. I had the
dnsmasq package installed (as opposed to only dnsmasq-base) and that
also had 'enable-dbus' in /etc/dnsmasq.d/enable-dbus (that I
configured at some point in the past). The result was
/etc/resolv.conf and /run/dnsmasq/resolv.conf had only 127.0.0.1 in
them, making dns resolution completley broken.
There were two suggested fixes:
a.) remove dnsmasq package
b.) disable 'enable-dbus' from system dnsmasq package.
[1] http://irclogs.ubuntu.com/2012/08/09/%23ubuntu-devel.html
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: network-manager 0.9.6.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.5.0-8.8-generic 3.5.0
Uname: Linux 3.5.0-8-generic x86_64
ApportVersion: 2.4-0ubuntu6
Architecture: amd64
Date: Thu Aug 9 10:59:49 2012
EcryptfsInUse: Yes
IfupdownConfig:
auto lo
iface lo inet loopback
#iface eth0 inet dhcp
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
IpRoute:
default via 192.168.1.1 dev wlan0 proto static
10.0.3.0/24 dev lxcbr0 proto kernel scope link src 10.0.3.1
169.254.0.0/16 dev wlan0 scope link metric 1000
192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.101
metric 9
192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
ProcEnviron:
TERM=xterm
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: network-manager
UpgradeStatus: Upgraded to quantal on 2011-11-07 (276 days ago)
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
wlan0 802-11-wireless connected
/org/freedesktop/NetworkManager/Devices/1
eth0 802-3-ethernet disconnected
/org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE
WIFI WWAN-HARDWARE WWAN
running 0.9.6.0 connected enabled enabled
enabled enabled disabled
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