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[Bug 1519991] Re: Enable/disable wi-fi freezes the song that's playing

 

** Information type changed from Private Security to Public

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https://bugs.launchpad.net/bugs/1519991

Title:
  Enable/disable wi-fi freezes the song that's playing

Status in network-manager package in Ubuntu:
  New

Bug description:
  1) The release of Ubuntu you are using, via 'lsb_release -rd' or
  System -> About Ubuntu

  Description:	Ubuntu 15.10
  Release:	15.10

  2) The version of the package you are using, via 'apt-cache policy
  pkgname' or by checking in Software Center

  network-manager:
    Installed: 1.0.4-0ubuntu5.1
    Candidate: 1.0.4-0ubuntu5.1
    Version table:
   *** 1.0.4-0ubuntu5.1 0
          500 http://br.archive.ubuntu.com/ubuntu/ wily-updates/main amd64 Packages
          100 /var/lib/dpkg/status
       1.0.4-0ubuntu5 0
          500 http://br.archive.ubuntu.com/ubuntu/ wily/main amd64 Packages

  3) What you expected to happen

  Connection remain stable, without lags and randomly disconnects.

  4) What happened instead

  a. Wi-Fi randomly disconnects (dmesg shows Reason 3: DEAUTH LEAVING)
  b. Pages doesn't load properly. They load without CSS or without some images.
  c. Enable/disable airplane mode freezes the song that's playing (like a DJ hahaha) and boosts the CPU usage.
  d. Connection becomes unstable after some time, especially after suspend.
  e. Network-manager applet doesn't show available networks after I disconnect, only showing after running "sudo service network-manager restart" command.

  5) Steps that may help to reproduce the bug:

  sudo su

  nmcli r all off ; nmcli r all on ; service network-manager restart ;
  nmcli r all off ; nmcli r all on ; service network-manager restart

  Sorry my english.

  ***

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: network-manager 1.0.4-0ubuntu5.1
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  Uname: Linux 4.2.0-18-generic x86_64
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Wed Nov 25 19:28:49 2015
  IfupdownConfig:
   # interfaces(5) file used by ifup(8) and ifdown(8)
   auto lo
   iface lo inet loopback
  InstallationDate: Installed on 2015-11-24 (1 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  IpRoute:

  NetworkManager.state:
   [main]
   NetworkingEnabled=true
   WirelessEnabled=true
   WWANEnabled=true
   WimaxEnabled=true
  SourcePackage: network-manager
  UpgradeStatus: No upgrade log present (probably fresh install)
  nmcli-con:
   NAME                UUID                                  TYPE            TIMESTAMP   TIMESTAMP-REAL                 AUTOCONNECT  AUTOCONNECT-PRIORITY  READONLY  DBUS-PATH                                   ACTIVE  DEVICE  STATE  ACTIVE-PATH
   Wired connection 1  1e34491b-39b8-48c4-9243-20e7e27aecc0  802-3-ethernet  1448486897  Qua 25 Nov 2015 19:28:17 BRST  yes          0                     no        /org/freedesktop/NetworkManager/Settings/0  no      --      --     --
  nmcli-dev:
   DEVICE  TYPE      STATE         DBUS-PATH                                  CONNECTION  CON-UUID  CON-PATH
   wlp2s0  wifi      disconnected  /org/freedesktop/NetworkManager/Devices/1  --          --        --
   enp1s0  ethernet  unavailable   /org/freedesktop/NetworkManager/Devices/2  --          --        --
   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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