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[Bug 915825] Re: network-manager can't start openvpn connection with "dns=dnsmasq" in /etc/NetworkManager/NetworkManager.conf

 

Well, shucks. More fixing up for this will be required ;)

Could you please confirm whether that was always with openvpn? We've
been testing precise the VPN cases, it seemed to work, so if we're
seeing crashes now we really should be getting both an apport crash, and
we should have caught it already :/

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https://bugs.launchpad.net/bugs/915825

Title:
  network-manager can't start openvpn connection with "dns=dnsmasq" in
  /etc/NetworkManager/NetworkManager.conf

Status in “network-manager” package in Ubuntu:
  Confirmed

Bug description:
  I was trying to set up an OpenVPN connection on Precise, but it kept
  failing. It seemed like n-m was crashing every time the connection was
  established. A crash is logged by the kernel, but not picked up by
  apport.

  Jan 13 07:33:34 martijn-desktop kernel: [32713.158614]
  NetworkManager[1087]: segfault at 0 ip 00000000004447a7 sp
  00007fff24de2d50 error 4 in NetworkManager[400000+d6000]

  After removing the new "dns=dnsmasq" line from
  /etc/NetworkManager/NetworkManager.conf it works again.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: network-manager 0.9.2.0+git201201101813.0b30200-0ubuntu1
  ProcVersionSignature: Ubuntu 3.2.0-8.15-generic 3.2.0
  Uname: Linux 3.2.0-8-generic x86_64
  ApportVersion: 1.90-0ubuntu1
  Architecture: amd64
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Date: Fri Jan 13 07:39:55 2012
  IfupdownConfig:
   auto lo
   iface lo inet loopback
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110803)
  IwConfig:
   lo        no wireless extensions.
   
   eth0      no wireless extensions.
   
   tun0      no wireless extensions.
  NetworkManager.state:
   [main]
   NetworkingEnabled=true
   WirelessEnabled=true
   WWANEnabled=true
   WimaxEnabled=true
  ProcEnviron:
   PATH=(custom, user)
   LANG=nl_NL.UTF-8
   SHELL=/bin/bash
  RfKill:
   0: hci0: Bluetooth
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: network-manager
  UpgradeStatus: Upgraded to precise on 2011-12-03 (40 days ago)
  modified.conffile..etc.NetworkManager.NetworkManager.conf: [modified]
  mtime.conffile..etc.NetworkManager.NetworkManager.conf: 2012-01-13T07:38:58.347888
  nmcli-con:
   NAME                      UUID                                   TYPE              TIMESTAMP    TIMESTAMP-REAL                     AUTOCONNECT   READONLY   DBUS-PATH                                 
   XS4ALL VPN (openvpn)      16548840-3b2b-4086-920e-2d34a021e1ed   vpn               1326436781   vr 13 jan 2012 07:39:41 CET        yes           no         /org/freedesktop/NetworkManager/Settings/1
   Wired connection 1        56f95544-d904-47d7-a75c-11c5ce360c97   802-3-ethernet    1326436767   vr 13 jan 2012 07:39:27 CET        yes           no         /org/freedesktop/NetworkManager/Settings/0
  nmcli-dev:
   DEVICE     TYPE              STATE         DBUS-PATH                                  
   eth0       802-3-ethernet    connected     /org/freedesktop/NetworkManager/Devices/0
  nmcli-nm:
   RUNNING         VERSION    STATE           NET-ENABLED   WIFI-HARDWARE   WIFI       WWAN-HARDWARE   WWAN      
   running         0.9.3.0    connected       enabled       enabled         enabled    enabled         disabled

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