desktop-packages team mailing list archive

[Elvis <elvis_sikora@xxxxxxxxxxx>]

Public bug reported:

This began when I upgraded to Ubuntu 15.04. My workplace is in a place
in which the wifi signal from my network is weak. So, sometimes, it
loses the signal. A quick solution that sometimes works is turning
(either through hardware or gui) the wifi off and back on again.
However, it seems that when I do it a couple of times, no network will
be detected anymore (not even my neighbor's, which is strong here).
Rebooting will turn things back to normal.

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: network-manager 0.9.10.0-4ubuntu15.1
ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
Uname: Linux 3.19.0-16-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.17.2-0ubuntu1
Architecture: amd64
CurrentDesktop: Unity
Date: Thu May 14 20:41:02 2015
IfupdownConfig:
 # interfaces(5) file used by ifup(8) and ifdown(8)
 auto lo
 iface lo inet loopback
InstallationDate: Installed on 2015-03-14 (61 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
IpRoute:
 default via 192.168.0.1 dev wlan0  proto static  metric 1024 
 169.254.0.0/16 dev wlan0  scope link  metric 1000 
 192.168.0.0/24 dev wlan0  proto kernel  scope link  src 192.168.0.12
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=true
 WWANEnabled=true
 WimaxEnabled=true
SourcePackage: network-manager
UpgradeStatus: Upgraded to vivid on 2015-05-12 (2 days ago)
nmcli-dev:
 DEVICE  TYPE      STATE        DBUS-PATH                                  CONNECTION      CON-UUID                              CON-PATH                                           
 wlan0   wifi      connected    /org/freedesktop/NetworkManager/Devices/2  Net-Virtua-360  d441223d-806f-46ab-b26e-6568883e3580  /org/freedesktop/NetworkManager/ActiveConnection/0 
 eth0    ethernet  unavailable  /org/freedesktop/NetworkManager/Devices/1  --              --                                    --                                                 
 lo      loopback  unmanaged    /org/freedesktop/NetworkManager/Devices/0  --              --                                    --                                                 
 wmx0    wimax     unmanaged    /org/freedesktop/NetworkManager/Devices/3  --              --                                    --
nmcli-nm: Error: command ['nmcli', '-f', 'all', 'nm'] failed with exit code 2: Error: Object 'nm' is unknown, try 'nmcli help'.

** Affects: network-manager (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug vivid

-- 
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/1455274

Title:
  no wireless network detected after turning wifi off and on a few times

Status in network-manager package in Ubuntu:
  New

Bug description:
  This began when I upgraded to Ubuntu 15.04. My workplace is in a place
  in which the wifi signal from my network is weak. So, sometimes, it
  loses the signal. A quick solution that sometimes works is turning
  (either through hardware or gui) the wifi off and back on again.
  However, it seems that when I do it a couple of times, no network will
  be detected anymore (not even my neighbor's, which is strong here).
  Rebooting will turn things back to normal.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: network-manager 0.9.10.0-4ubuntu15.1
  ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
  Uname: Linux 3.19.0-16-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Thu May 14 20:41:02 2015
  IfupdownConfig:
   # interfaces(5) file used by ifup(8) and ifdown(8)
   auto lo
   iface lo inet loopback
  InstallationDate: Installed on 2015-03-14 (61 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  IpRoute:
   default via 192.168.0.1 dev wlan0  proto static  metric 1024 
   169.254.0.0/16 dev wlan0  scope link  metric 1000 
   192.168.0.0/24 dev wlan0  proto kernel  scope link  src 192.168.0.12
  NetworkManager.state:
   [main]
   NetworkingEnabled=true
   WirelessEnabled=true
   WWANEnabled=true
   WimaxEnabled=true
  SourcePackage: network-manager
  UpgradeStatus: Upgraded to vivid on 2015-05-12 (2 days ago)
  nmcli-dev:
   DEVICE  TYPE      STATE        DBUS-PATH                                  CONNECTION      CON-UUID                              CON-PATH                                           
   wlan0   wifi      connected    /org/freedesktop/NetworkManager/Devices/2  Net-Virtua-360  d441223d-806f-46ab-b26e-6568883e3580  /org/freedesktop/NetworkManager/ActiveConnection/0 
   eth0    ethernet  unavailable  /org/freedesktop/NetworkManager/Devices/1  --              --                                    --                                                 
   lo      loopback  unmanaged    /org/freedesktop/NetworkManager/Devices/0  --              --                                    --                                                 
   wmx0    wimax     unmanaged    /org/freedesktop/NetworkManager/Devices/3  --              --                                    --
  nmcli-nm: Error: command ['nmcli', '-f', 'all', 'nm'] failed with exit code 2: Error: Object 'nm' is unknown, try 'nmcli help'.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1455274/+subscriptions