@all:
- this particular bug applies only if you installed Ubuntu-Secure-Remix, and
upgraded from it. If you had installed a standard version of Ubuntu, please
create a new bug report here:
https://bugs.launchpad.net/ubuntu/+source/resolvconf/+filebug
- this bug should concern only people who installed Ubuntu-Secure-Remix ISOs
dated <04/10/2012. If you installed a newer Ubuntu-Secure-Remix ISO (downloaded
after 04/10/2012), and upgrade from it, you should not get this bug.
- If you reproduce it with a recent (>04/10/2012) ISO, please create a new bug
report here: https://bugs.launchpad.net/ubuntu/+source/network-manager/+filebug
** Changed in: ubuntu-secure-remix
Status: Fix Committed => Fix Released
** Summary changed:
- No resolving after upgrade from Ubuntu-Secure-12.04 to 12.10 beta
+ No resolving after upgrade from Ubuntu-Secure
** Description changed:
- I'm assuming (based on the prefix of /var/run/nm-dns-dnsmasq.conf) that
- this is a network-manager issue, though I'm not certain.
+ ******* PLEASE READ BEFORE POSTING:
+ - this particular bug applies only if you installed Ubuntu-Secure-Remix, and
upgraded from it. If you had installed a standard version of Ubuntu, please
create a new bug report here:
https://bugs.launchpad.net/ubuntu/+source/resolvconf/+filebug
+ - this bug should concern only people who installed Ubuntu-Secure-Remix ISOs
dated <04/10/2012. If you installed a newer Ubuntu-Secure-Remix ISO (downloaded
after 04/10/2012), and upgrade from it, you should not get this bug.
+ - If you reproduce it with a recent (>04/10/2012) ISO, please create a new
bug report here:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+filebug
+
+ ******* ORIGINAL BUG REPORT:
+ I'm assuming (based on the prefix of /var/run/nm-dns-dnsmasq.conf) that this
is a network-manager issue, though I'm not certain.
I recently upgraded to Ubuntu 12.10 Beta 1 from a more-or-less stock
installation of Ubuntu 12.04 (it had only been installed for about 3-4
hours before the upgrade). This means that I am now using network-
manager 0.9.6.0-0ubuntu7. On startup, network-manager connects to my
router without any issues, but I am then unable to resolve any domain
names (beyond localhost); I can't browse to any websites, ping any
servers using their domain names, etc. There were no problems doing any
of this while using 12.04, and I did not do anything other than perform
the upgrade to 12.10 Beta 1 before this happened, so what I was
expecting to happen was that I would continue to be able to use DNS as
usual.
On poking around a bit, I discovered that dnsmasq is running as it
should be (listening on 127.0.1.1) but that the config file that it is
trying to use, /var/run/nm-dns-dnsmasq.conf, is completely empty. This
appears to be the source ofthe problem, as I can fix the issue by doing
the following:
- 1) Kill the /usr/sbin/dnsmasq process that is automatically started (by
network-manager?).
+ 1) Kill the /usr/sbin/dnsmasq process that is automatically started (by
network-manager?).
2) Manually create /var/run/nm-dns-dnsmasq.conf and add lines such as the
following (this line identifies an OpenDNS server):
- server=208.67.222.222
+ server=208.67.222.222
3) Manually start the /usr/sbin/dnsmasq using exactly the same options
that were passed to it when it was started automatically.
So, I'm guessing this file should be non-empty. (Another workaround, by
the way, is to manually create an /etc/resolv.conf file with appropriate
nameserver lines and then restart the networking service, but AFAIK that
solution simply bypasses dnsmasq entirely.)
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: network-manager 0.9.6.0-0ubuntu7
ProcVersionSignature: Ubuntu 3.5.0-14.19-generic 3.5.3
Uname: Linux 3.5.0-14-generic x86_64
ApportVersion: 2.5.1-0ubuntu7
Architecture: amd64
Date: Sat Sep 15 13:02:05 2012
IfupdownConfig:
- auto lo
- iface lo inet loopback
+ auto lo
+ iface lo inet loopback
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64
(20120823.1)
IpRoute:
- default via 192.168.1.1 dev wlan0 proto static
- 169.254.0.0/16 dev wlan0 scope link metric 1000
- 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.21 metric
9
+ default via 192.168.1.1 dev wlan0 proto static
+ 169.254.0.0/16 dev wlan0 scope link metric 1000
+ 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.21 metric
9
NetworkManager.state:
- [main]
- NetworkingEnabled=true
- WirelessEnabled=true
- WWANEnabled=true
- WimaxEnabled=true
+ [main]
+ NetworkingEnabled=true
+ WirelessEnabled=true
+ WWANEnabled=true
+ WimaxEnabled=true
ProcEnviron:
- TERM=xterm
- PATH=(custom, no user)
- LANG=en_US.UTF-8
- SHELL=/bin/bash
+ TERM=xterm
+ PATH=(custom, no user)
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
SourcePackage: network-manager
UpgradeStatus: Upgraded to quantal on 2012-09-15 (0 days ago)
nmcli-con:
- NAME UUID TYPE
TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY
DBUS-PATH
- Wired connection 1 500ef8b0-f9cf-48f6-9409-aabea4121a84
802-3-ethernet 1347727737 Sat 15 Sep 2012 12:48:57 PM EDT yes
no /org/freedesktop/NetworkManager/Settings/1
- NotThat! 968fa0a6-be87-47bb-b306-daf2188393e9
802-11-wireless 1347728337 Sat 15 Sep 2012 12:58:57 PM EDT yes
no /org/freedesktop/NetworkManager/Settings/0
+ NAME UUID TYPE
TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY
DBUS-PATH
+ Wired connection 1 500ef8b0-f9cf-48f6-9409-aabea4121a84
802-3-ethernet 1347727737 Sat 15 Sep 2012 12:48:57 PM EDT yes
no /org/freedesktop/NetworkManager/Settings/1
+ NotThat! 968fa0a6-be87-47bb-b306-daf2188393e9
802-11-wireless 1347728337 Sat 15 Sep 2012 12:58:57 PM EDT yes
no /org/freedesktop/NetworkManager/Settings/0
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
+ 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 0.9.6.0 connected enabled enabled
enabled enabled disabled
+ RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE
WIFI WWAN-HARDWARE WWAN
+ running 0.9.6.0 connected enabled enabled
enabled enabled disabled
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to network-manager in Ubuntu.
https://bugs.launchpad.net/bugs/1051348
Title:
No resolving after upgrade from Ubuntu-Secure
Status in Ubuntu-Secure-Remix:
Fix Released
Status in “network-manager” package in Ubuntu:
Invalid
Bug description:
******* PLEASE READ BEFORE POSTING:
- this particular bug applies only if you installed Ubuntu-Secure-Remix, and
upgraded from it. If you had installed a standard version of Ubuntu, please
create a new bug report here:
https://bugs.launchpad.net/ubuntu/+source/resolvconf/+filebug
- this bug should concern only people who installed Ubuntu-Secure-Remix ISOs
dated <04/10/2012. If you installed a newer Ubuntu-Secure-Remix ISO (downloaded
after 04/10/2012), and upgrade from it, you should not get this bug.
- If you reproduce it with a recent (>04/10/2012) ISO, please create a new
bug report here:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+filebug
******* ORIGINAL BUG REPORT:
I'm assuming (based on the prefix of /var/run/nm-dns-dnsmasq.conf) that this
is a network-manager issue, though I'm not certain.
I recently upgraded to Ubuntu 12.10 Beta 1 from a more-or-less stock
installation of Ubuntu 12.04 (it had only been installed for about 3-4
hours before the upgrade). This means that I am now using network-
manager 0.9.6.0-0ubuntu7. On startup, network-manager connects to my
router without any issues, but I am then unable to resolve any domain
names (beyond localhost); I can't browse to any websites, ping any
servers using their domain names, etc. There were no problems doing
any of this while using 12.04, and I did not do anything other than
perform the upgrade to 12.10 Beta 1 before this happened, so what I
was expecting to happen was that I would continue to be able to use
DNS as usual.
On poking around a bit, I discovered that dnsmasq is running as it
should be (listening on 127.0.1.1) but that the config file that it is
trying to use, /var/run/nm-dns-dnsmasq.conf, is completely empty. This
appears to be the source ofthe problem, as I can fix the issue by
doing the following:
1) Kill the /usr/sbin/dnsmasq process that is automatically started (by
network-manager?).
2) Manually create /var/run/nm-dns-dnsmasq.conf and add lines such as the
following (this line identifies an OpenDNS server):
server=208.67.222.222
3) Manually start the /usr/sbin/dnsmasq using exactly the same options
that were passed to it when it was started automatically.
So, I'm guessing this file should be non-empty. (Another workaround,
by the way, is to manually create an /etc/resolv.conf file with
appropriate nameserver lines and then restart the networking service,
but AFAIK that solution simply bypasses dnsmasq entirely.)
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: network-manager 0.9.6.0-0ubuntu7
ProcVersionSignature: Ubuntu 3.5.0-14.19-generic 3.5.3
Uname: Linux 3.5.0-14-generic x86_64
ApportVersion: 2.5.1-0ubuntu7
Architecture: amd64
Date: Sat Sep 15 13:02:05 2012
IfupdownConfig:
auto lo
iface lo inet loopback
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64
(20120823.1)
IpRoute:
default via 192.168.1.1 dev wlan0 proto static
169.254.0.0/16 dev wlan0 scope link metric 1000
192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.21 metric
9
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: network-manager
UpgradeStatus: Upgraded to quantal on 2012-09-15 (0 days ago)
nmcli-con:
NAME UUID TYPE
TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY
DBUS-PATH
Wired connection 1 500ef8b0-f9cf-48f6-9409-aabea4121a84
802-3-ethernet 1347727737 Sat 15 Sep 2012 12:48:57 PM EDT yes
no /org/freedesktop/NetworkManager/Settings/1
NotThat! 968fa0a6-be87-47bb-b306-daf2188393e9
802-11-wireless 1347728337 Sat 15 Sep 2012 12:58:57 PM EDT yes
no /org/freedesktop/NetworkManager/Settings/0
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 0.9.6.0 connected enabled enabled
enabled enabled disabled
To manage notifications about this bug go to:
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