Public bug reported:
Hello.
The release of Ubuntu I am using: Ubuntu 13.04
The version of the package I am using: 0.9.8.0-0ubuntu6
I am using a Dell Inspiron 5520 laptop. And in order to connect to the
Internet, I use my Samsung SGH-L700 phone as a Bluetooth modem. When I
try to connect to the Internet via Bluetooth DUN connection using
Network Manager applet, there is usually no problem. But when I try to
disconnect,
What I expect to happen: The connection should be terminated and the
system should go on working normally.
What happens instead: Suddenly, a black screen with full of text comes
up. Sometimes (not always) a "panic occurred" message with a blinking
Caps Lock light can be seen.
Additionally, after establishing the connection, the name of the
connection isn't viewed on the applet's drop-down menu as it should be.
Sometimes there is a strange character, sometimes the text "Empty tag",
sometimes a text that is not about the connection's name such as
"org.freedesktop. ..." or "Connect to a Wi-Fi _network" is seen instead
of the name.
Before reporting this bug, I opened a topic on Ubuntu Turkey Forum. A
forum moderator recommended me to file a bug report about network-
manager package on Launchpad. So I filed a report here. This is my first
bug report.
Thanks for possible solutions in advance.
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: network-manager 0.9.8.0-0ubuntu6
ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2
Uname: Linux 3.8.0-26-generic x86_64
ApportVersion: 2.9.2-0ubuntu8.2
Architecture: amd64
Date: Sun Jul 7 08:47:25 2013
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2013-04-25 (72 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
IpRoute:
default via 192.200.1.21 dev ppp0 proto static
169.254.0.0/16 dev ppp0 scope link metric 1000
192.200.1.21 dev ppp0 proto kernel scope link src 176.54.117.54
MarkForUpload: True
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
TIMESTAMPTIMESTAMP-REAL AUTOCONNECT READONLY
DBUS-PATH
Eternet bağlantısı 1 da70e189-6c65-4d1f-b53b-f5fe2792a95b
802-3-ethernet0never yes
no /org/freedesktop/NetworkManager/Settings/5
Vodafone Vodafone Internet 1 4e078a89-af38-40da-b417-5c63112ae40e gsm
1372265420 Çrş 26 Haz 2013 19:50:20 EEST nono
/org/freedesktop/NetworkManager/Settings/4
Vodafone Vodafone Internet 49a681ee-a7f1-44e1-a73a-1f6a39bce5c9 bluetooth
1373175856 Paz 07 Tem 2013 08:44:16 EEST nono
/org/freedesktop/NetworkManager/Settings/3
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
C8:7E:75:0A:BF:14 bluetooth connected
/org/freedesktop/NetworkManager/Devices/2
wlan0 802-11-wireless disconnected
/org/freedesktop/NetworkManager/Devices/1
eth0 802-3-ethernetunavailable
/org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
RUNNING VERSIONSTATE NET-ENABLED WIFI-HARDWARE WIFI
WWAN-HARDWARE WWAN
running 0.9.8.0connected enabled enabled
enabledenabled disabled
** Affects: network-manager (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug raring
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https://bugs.launchpad.net/bugs/1198610
Title:
Black screen while trying to disconnect from Bluetooth DUN connection
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