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[Bug 1489154] Re: NetworkManager does not start / fails to start

To: desktop-packages@xxxxxxxxxxxxxxxxxxx
From: Alberto Salvia Novella <es20490446e@xxxxxxxxx>
Date: Thu, 27 Aug 2015 16:15:56 -0000
Reply-to: Bug 1489154 <1489154@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
** Changed in: network-manager (Ubuntu)
   Importance: Undecided => Critical

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https://bugs.launchpad.net/bugs/1489154

Title:
  NetworkManager does not start / fails to start

Status in network-manager package in Ubuntu:
  Confirmed

Bug description:
  Yesterday i did the upgrade to version 1.0.4 of NetworkManger.

  Today my Xubuntu 15.10 cannot connect to the net, and wants to upload a crash report.
  This also fails cause the start of the NetworkManger fails after booting.

  Trying manually to start with

  ~$ sudo systemctl start NetworkManager

  leads that the icon comes up, disappears, comes up, disappears for 3,
  4 times and then it's gone forever.

  ~$ journalctl -xe
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  monitoring ifupdown state file '/run/network/ifstate'.
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  Loaded device plugin: NMVxlanFactory (internal)
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  Loaded device plugin: NMVlanFactory (internal)
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  Loaded device plugin: NMVethFactory (internal)
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  Loaded device plugin: NMTunFactory (internal)
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  Loaded device plugin: NMMacvlanFactory (internal)
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  Loaded device plugin: NMInfinibandFactory (internal)
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  Loaded device plugin: NMGreFactory (internal)
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  Loaded device plugin: NMEthernetFactory (internal)
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  Loaded device plugin: NMBridgeFactory (internal)
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  Loaded device plugin: NMBondFactory (internal)
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  Loaded device plugin: NMAtmManager (/usr/lib/i386-linux-gnu/NetworkManager/libnm-device-plugin-adsl.so)
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  Loaded device plugin: NMWifiFactory (/usr/lib/i386-linux-gnu/NetworkManager/libnm-device-plugin-wifi.so)
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  Loaded device plugin: NMBluezManager (/usr/lib/i386-linux-gnu/NetworkManager/libnm-device-plugin-bluetooth.so)
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  Loaded device plugin: NMWwanFactory (/usr/lib/i386-linux-gnu/NetworkManager/libnm-device-plugin-wwan.so)
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  WiFi enabled by radio killswitch; enabled by state file
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  WWAN enabled by radio killswitch; enabled by state file
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  WiMAX enabled by radio killswitch; enabled by state file
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  Networking is enabled by state file
  Aug 26 22:02:34 Wily NetworkManager[1578]: nm_device_get_device_type: assertion 'NM_IS_DEVICE (self)' failed
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  (lo): link connected
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  (lo): new Generic device (carrier: ON, driver: 'unknown', ifindex: 1)
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  (enp0s3): link connected
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  (enp0s3): new Ethernet device (carrier: ON, driver: 'e1000', ifindex: 2)
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  (enp0s3): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  keyfile: add connection in-memory (4251ae7f-22a1-4de8-8f11-7a62fd420d65,"Kabelnetzwerkverbindung 1")
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  (enp0s3): created default wired connection 'Kabelnetzwerkverbindung 1'
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  urfkill disappeared from the bus
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  wpa_supplicant running
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  ModemManager available in the bus
  Aug 26 22:02:34 Wily NetworkManager[1578]: <info>  ofono is now available
  Aug 26 22:02:34 Wily NetworkManager[1578]: (NetworkManager:1578): GLib-GObject-WARNING **: /build/glib2.0-6GfMH1/glib2.0-2.45.4/./gobject/gsignal.c:2480: signal 'ModemAdded' is invalid for instance
  Aug 26 22:02:34 Wily NetworkManager[1578]: (NetworkManager:1578): GLib-GObject-WARNING **: /build/glib2.0-6GfMH1/glib2.0-2.45.4/./gobject/gsignal.c:2480: signal 'ModemRemoved' is invalid for instan
  Aug 26 22:02:34 Wily NetworkManager[1578]: (NetworkManager:1578): GLib-CRITICAL **: g_variant_get_va: assertion 'value != NULL' failed
  Aug 26 22:02:34 Wily kernel: NetworkManager[1578]: segfault at c ip b6f4b97a sp bffb4890 error 4 in libglib-2.0.so.0.4504.0[b6ec8000+127000]
  Aug 26 22:02:34 Wily systemd[1]: NetworkManager.service: Main process exited, code=dumped, status=11/SEGV
  Aug 26 22:02:34 Wily systemd[1]: NetworkManager.service: Unit entered failed state.
  Aug 26 22:02:34 Wily systemd[1]: NetworkManager.service: Failed with result 'core-dump'.
  Aug 26 22:02:35 Wily systemd[1]: NetworkManager.service: Service hold-off time over, scheduling restart.
  Aug 26 22:02:35 Wily systemd[1]: Stopped Network Manager.
  -- Subject: Unit NetworkManager.service has finished shutting down
  -- Defined-By: systemd
  -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  --
  -- Unit NetworkManager.service has finished shutting down.
  Aug 26 22:02:35 Wily systemd[1]: NetworkManager.service: Start request repeated too quickly.
  Aug 26 22:02:35 Wily systemd[1]: Failed to start Network Manager.
  -- Subject: Unit NetworkManager.service has failed
  -- Defined-By: systemd
  -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  --
  -- Unit NetworkManager.service has failed.
  --
  -- The result is failed.
  Aug 26 22:02:35 Wily systemd[1]: NetworkManager.service: Unit entered failed state.
  Aug 26 22:02:35 Wily systemd[1]: NetworkManager.service: Failed with result 'start-limit'.
  Aug 26 22:02:38 Wily systemd[1]: Started Daemon for generating UUIDs.
  -- Subject: Unit uuidd.service has finished start-up
  -- Defined-By: systemd
  -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  --
  -- Unit uuidd.service has finished starting up.
  --
  -- The start-up result is done.

  .

  Host: Xubuntu 14.04.3
  VirtualBox 5.0.2

  Guest: Xubuntu 15.10 upgradet from 15.04

  network-manager
  Versions: 
  1.0.4-0ubuntu1

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References

[Bug 1489154] [NEW] NetworkManager does not start / fails to start
From: LAZA, 2015-08-26