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[Bug 1424664] Re: no ifupdown configuration found

 

Affects vivid touch as well (unofficial port):

Mar 10 22:15:57 ubuntu-phablet NetworkManager[814]: <info> init!
Mar 10 22:15:57 ubuntu-phablet NetworkManager[814]: <info> update_system_hostname
Mar 10 22:15:57 ubuntu-phablet NetworkManager[814]: <info>       interface-parser: parsing file /etc/network/interfaces
Mar 10 22:15:57 ubuntu-phablet NetworkManager[814]: <warn> ignoring out-of-block data 'source-directory /etc/network/interfaces.d'
Mar 10 22:15:57 ubuntu-phablet NetworkManager[814]: <info>       interface-parser: finished parsing file /etc/network/interfaces
Mar 10 22:15:57 ubuntu-phablet NetworkManager[814]: <info> management mode: unmanaged
Mar 10 22:15:57 ubuntu-phablet NetworkManager[814]: <info> devices added (path: /sys/devices/virtual/net/ifb0, iface: ifb0)
Mar 10 22:15:57 ubuntu-phablet NetworkManager[814]: <info> device added (path: /sys/devices/virtual/net/ifb0, iface: ifb0): no ifupdown configuration found.
Mar 10 22:15:57 ubuntu-phablet NetworkManager[814]: <info> devices added (path: /sys/devices/virtual/net/ifb1, iface: ifb1)
Mar 10 22:15:57 ubuntu-phablet NetworkManager[814]: <info> device added (path: /sys/devices/virtual/net/ifb1, iface: ifb1): no ifupdown configuration found.
Mar 10 22:15:57 ubuntu-phablet NetworkManager[814]: <info> devices added (path: /sys/devices/virtual/net/ip6tnl0, iface: ip6tnl0)
Mar 10 22:15:57 ubuntu-phablet NetworkManager[814]: <info> device added (path: /sys/devices/virtual/net/ip6tnl0, iface: ip6tnl0): no ifupdown configuration found.
Mar 10 22:15:57 ubuntu-phablet NetworkManager[814]: <info> devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Mar 10 22:15:57 ubuntu-phablet NetworkManager[814]: <info> device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Mar 10 22:15:57 ubuntu-phablet NetworkManager[814]: <info> devices added (path: /sys/devices/virtual/net/sit0, iface: sit0)
Mar 10 22:15:57 ubuntu-phablet NetworkManager[814]: <info> device added (path: /sys/devices/virtual/net/sit0, iface: sit0): no ifupdown configuration found.
Mar 10 22:15:57 ubuntu-phablet NetworkManager[814]: <info> end _init.

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https://bugs.launchpad.net/bugs/1424664

Title:
  no ifupdown configuration found

Status in network-manager package in Ubuntu:
  Confirmed

Bug description:
  booted with systemd-sysv

  found into syslog:

  NetworkManager[770]: <info> management mode: unmanaged
  NetworkManager[770]: <info> devices added (path: /sys/devices/pci0000:00/0000:00:1c.3/0000:04:00.0/net/eth0, iface: eth0)
  NetworkManager[770]: <info> device added (path: /sys/devices/pci0000:00/0000:00:1c.3/0000:04:00.0/net/eth0, iface: eth0): no ifupdown configuration found.
  NetworkManager[770]: <info> devices added (path: /sys/devices/pci0000:00/0000:00:1c.4/0000:03:00.0/net/eth1, iface: eth1)
  NetworkManager[770]: <info> device added (path: /sys/devices/pci0000:00/0000:00:1c.4/0000:03:00.0/net/eth1, iface: eth1): no ifupdown configuration found.
  NetworkManager[770]: <info> devices added (path: /sys/devices/virtual/net/lo, iface: lo)
  NetworkManager[770]: <info> device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
  NetworkManager[770]: <info> end _init.

  ....
  NetworkManager[770]: (NetworkManager:770): GLib-CRITICAL **: g_dir_read_name: assertion 'dir != NULL' failed

  .....
  NetworkManager[770]: <info> (eth1): link connected
  NetworkManager[770]: <info> (eth1): device state change: unavailable -> disconnected (reason 'carrier-changed') [20 30 40]
  NetworkManager[770]: <info> Auto-activating connection 'Wired connection 1'.
  Feb 23 15:06:39 u32 NetworkManager[770]: <info> Activation (eth1) starting connection 'Wired connection 1'
  NetworkManager[770]: <info> Activation (eth1) Stage 1 of 5 (Device Prepare) scheduled...
  NetworkManager[770]: <info> Activation (eth1) Stage 1 of 5 (Device Prepare) started...
  NetworkManager[770]: <info> (eth1): device state change: disconnected -> prepare (reason 'none') [30 40 0]
  NetworkManager[770]: <info> NetworkManager state is now CONNECTING

  note: only eth1 is used to get stream; so it looks like a race as
  networkmanager seems working as expected; but what a confusing
  process: do really need a better design, because that one is a real
  mess.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: network-manager 0.9.10.0-4ubuntu6
  ProcVersionSignature: Ubuntu 3.19.0-6.6-generic 3.19.0
  Uname: Linux 3.19.0-6-generic i686
  NonfreeKernelModules: nvidia
  ApportVersion: 2.16.1-0ubuntu2
  Architecture: i386
  CurrentDesktop: GNOME
  Date: Mon Feb 23 15:45:26 2015
  IpRoute:
   default via 192.168.1.1 dev eth1  proto static  metric 1024
   169.254.0.0/16 dev eth1  scope link  metric 1000
   192.168.1.0/24 dev eth1  proto kernel  scope link  src 192.168.1.3
  IwConfig:
   lo        no wireless extensions.

   eth0      no wireless extensions.

   eth1      no wireless extensions.
  RfKill:

  SourcePackage: network-manager
  UpgradeStatus: No upgrade log present (probably fresh install)
  nmcli-con:
   NAME                UUID                                  TYPE            TIMESTAMP   TIMESTAMP-REAL                   AUTOCONNECT  READONLY  DBUS-PATH                                   ACTIVE  DEVICE  STATE      ACTIVE-PATH
   Wired connection 1  7086b2ff-1446-45fe-b8f3-cd333cd4cee1  802-3-ethernet  1424702496  lun. 23 févr. 2015 15:41:36 CET  yes          no        /org/freedesktop/NetworkManager/Settings/0  yes     eth1    activated  /org/freedesktop/NetworkManager/ActiveConnection/0
  nmcli-dev:
   DEVICE  TYPE      STATE        DBUS-PATH                                  CONNECTION          CON-UUID                              CON-PATH
   eth1    ethernet  connected    /org/freedesktop/NetworkManager/Devices/2  Wired connection 1  7086b2ff-1446-45fe-b8f3-cd333cd4cee1  /org/freedesktop/NetworkManager/ActiveConnection/0
   eth0    ethernet  unavailable  /org/freedesktop/NetworkManager/Devices/1  --                  --                                    --
   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'.

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References