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Message #93876
[Bug 1410113] [NEW] Data connection doesn't switch from Wifi to Cellular (3G/4G)
Public bug reported:
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
** Affects: network-manager (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug armhf utopic
--
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/1410113
Title:
Data connection doesn't switch from Wifi to Cellular (3G/4G)
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
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1410113/+subscriptions
Follow ups
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[Bug 1410113] Re: [krillin] Data connection doesn't switch from Wifi to Cellular
From: Tony Espy, 2015-03-31
-
[Bug 1410113] Re: [krillin] Data connection doesn't switch from Wifi to Cellular
From: Alberto Salvia Novella, 2015-03-31
-
[Bug 1410113] Re: [krillin] Data connection doesn't switch from Wifi to Cellular
From: Jean-Baptiste Lallement, 2015-03-31
-
[Bug 1410113] Re: [krillin] Data connection doesn't switch from Wifi to Cellular
From: Jean-Baptiste Lallement, 2015-03-31
-
[Bug 1410113] Re: [krillin] Data connection doesn't switch from Wifi to Cellular
From: Tony Espy, 2015-03-31
-
[Bug 1410113] Re: [krillin] Data connection doesn't switch from Wifi to Cellular
From: Jean-Baptiste Lallement, 2015-03-31
-
[Bug 1410113] Re: [krillin] Data connection doesn't switch from Wifi to Cellular
From: Tony Espy, 2015-03-30
-
[Bug 1410113] Re: [krillin] Data connection doesn't switch from Wifi to Cellular
From: Launchpad Bug Tracker, 2015-03-30
-
[Bug 1410113] Re: [krillin] Data connection doesn't switch from Wifi to Cellular
From: Tony Espy, 2015-03-26
-
[Bug 1410113] Re: [krillin] Data connection doesn't switch from Wifi to Cellular
From: Tony Espy, 2015-03-25
-
[Bug 1410113] Re: [krillin] Data connection doesn't switch from Wifi to Cellular
From: Pat McGowan, 2015-03-25
-
[Bug 1410113] Re: [krillin] Data connection doesn't switch from Wifi to Cellular
From: Jean-Baptiste Lallement, 2015-03-25
-
[Bug 1410113] Re: [krillin] Data connection doesn't switch from Wifi to Cellular (3G/4G)
From: John McAleely, 2015-03-25
-
[Bug 1410113] Re: [krillin] Data connection doesn't switch from Wifi to Cellular (3G/4G)
From: Tony Espy, 2015-03-09
-
[Bug 1410113] Re: Data connection doesn't switch from Wifi to Cellular (3G/4G)
From: Jean-Baptiste Lallement, 2015-01-25
-
[Bug 1410113] Re: Data connection doesn't switch from Wifi to Cellular (3G/4G)
From: Jean-Baptiste Lallement, 2015-01-13
-
[Bug 1410113] [NEW] Data connection doesn't switch from Wifi to Cellular (3G/4G)
From: Jean-Baptiste Lallement, 2015-01-13
References