touch-packages team mailing list archive

[John McAleely <john.mcaleely@xxxxxxxxxxxxx>]

There's no 4G on Krillin

** Also affects: canonical-devices-system-image
   Importance: Undecided
       Status: New

** Tags added: bq

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https://bugs.launchpad.net/bugs/1410113

Title:
  [krillin] Data connection doesn't switch from Wifi to Cellular (3G/4G)

Status in the base for Ubuntu mobile products:
  New
Status in network-manager package in Ubuntu:
  New

Bug description:
  Conditions to reproduce are not clear.
  *Sometimes* when going out of Wifi range, data doesn't switch to 3G/4G. I waited 45min and the connection never established. When I'm back within Wifi range, the device reconnects to the AP and data is working.

  I didn't play with airplane mode.

  ProblemType: Bug
  DistroRelease: Ubuntu RTM 14.09
  Package: network-manager 0.9.8.8-0ubuntu33
  Uname: Linux 3.4.67 armv7l
  ApportVersion: 2.14.7-0ubuntu8
  Architecture: armhf
  CRDA: Error: [Errno 2] No such file or directory: 'iw'
  Date: Tue Jan 13 09:34:02 2015
  IfupdownConfig:
   # interfaces(5) file used by ifup(8) and ifdown(8)
   # Include files from /etc/network/interfaces.d:
   source-directory /etc/network/interfaces.d
  InstallationDate: Installed on 2015-01-12 (1 days ago)
  InstallationMedia: Ubuntu Utopic Unicorn (development branch) - armhf (20150112-030205)
  IpRoute:
   default via 192.168.1.254 dev wlan0  proto static 
   192.168.1.0/24 dev wlan0  proto kernel  scope link  src 192.168.1.16  metric 9
  NetworkManager.state:
   [main]
   NetworkingEnabled=true
   WirelessEnabled=true
   WWANEnabled=true
   WimaxEnabled=true
  PciNetwork:
   
  SourcePackage: network-manager
  UpgradeStatus: No upgrade log present (probably fresh install)
  mtime.conffile..etc.dbus.1.system.d.org.freedesktop.NetworkManager.conf: 2014-12-18T18:05:17
  nmcli-dev:
   DEVICE     TYPE              STATE         DBUS-PATH                                  
   /ril_0     gsm               connected     /org/freedesktop/NetworkManager/Devices/2  
   /ril_1     gsm               disconnected  /org/freedesktop/NetworkManager/Devices/1  
   wlan0      802-11-wireless   connected     /org/freedesktop/NetworkManager/Devices/0
  nmcli-nm:
   RUNNING         VERSION    STATE           NET-ENABLED   WIFI-HARDWARE   WIFI       WWAN-HARDWARE   WWAN      
   running         0.9.8.8    connected       enabled       enabled         enabled    enabled         disabled

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