apport information
** Tags added: apport-collected trusty
** Description changed:
Working on kubuntu saucy 64bit. Trying to connect to the internet via an
UMTS phone that is DUN capable over bluetooth (Samsung galaxy)
Setting up things manually, i.e.
bring up rfcomm via rfcomm command
use kppp to connect
the phone can provide internet access just fine.
Trying to do the same with network-manager does not work.
I have the profile set up in a file in /etc/NetworkManager/system-
connections/
when I try to connect, things start just fine. Connection confirmation
is asked on the phone and the rfcomm interface is brought up. However,
network manager says that it fails to find the modem. In syslog I get:
Mar 31 20:44:00 zagar NetworkManager[1149]: <info> Activation
(6C:83:36:31:D9:FE) starting connection 'TIM Maxxi Alice/Internet'
Mar 31 20:44:00 zagar NetworkManager[1149]: <info> (6C:83:36:31:D9:FE):
device state change: disconnected -> prepare (reason 'none') [30 40 0]
Mar 31 20:44:00 zagar NetworkManager[1149]: <info> Activation
(6C:83:36:31:D9:FE) Stage 1 of 5 (Device Prepare) scheduled...
Mar 31 20:44:00 zagar NetworkManager[1149]: <info> Activation
(6C:83:36:31:D9:FE) Stage 1 of 5 (Device Prepare) started...
Mar 31 20:44:00 zagar NetworkManager[1149]: <info> Activation
(6C:83:36:31:D9:FE) Stage 2 of 5 (Device Configure) scheduled...
Mar 31 20:44:00 zagar NetworkManager[1149]: <info> Activation
(6C:83:36:31:D9:FE) Stage 1 of 5 (Device Prepare) complete.
Mar 31 20:44:00 zagar NetworkManager[1149]: <info> Activation
(6C:83:36:31:D9:FE) Stage 2 of 5 (Device Configure) starting...
Mar 31 20:44:00 zagar NetworkManager[1149]: <info> (6C:83:36:31:D9:FE):
device state change: prepare -> config (reason 'none') [40 50 0]
Mar 31 20:44:00 zagar NetworkManager[1149]: <info> Activation
(6C:83:36:31:D9:FE) Stage 2 of 5 (Device Configure) complete.
Mar 31 20:44:05 zagar NetworkManager[1149]: <info> Activation
(6C:83:36:31:D9:FE 6C:83:36:31:D9:FE/bluetooth) Stage 2 of 5 (Device Configure)
successful. Will connect via DUN.
Mar 31 20:44:05 zagar NetworkManager[1149]: <info> Activation
(6C:83:36:31:D9:FE/bluetooth) Stage 2 of 5 (Device Configure) waiting for modem
to appear.
Mar 31 20:44:36 zagar NetworkManager[1149]: <info> (6C:83:36:31:D9:FE):
device state change: config -> failed (reason 'modem-not-found') [50 120 43]
Mar 31 20:44:36 zagar NetworkManager[1149]: <warn> Activation
(6C:83:36:31:D9:FE) failed for connection 'TIM Maxxi Alice/Internet'
Mar 31 20:44:36 zagar NetworkManager[1149]: <info> (6C:83:36:31:D9:FE):
device state change: failed -> disconnected (reason 'none') [120 30 0]
Mar 31 20:44:36 zagar NetworkManager[1149]: <info> (6C:83:36:31:D9:FE):
deactivating device (reason 'none') [0]
Note that after the 'device configure' phase, giving the rfcomm command
on the console shows the rfcomm interface up and alive.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: network-manager 0.9.8.0-0ubuntu22
ProcVersionSignature: Ubuntu 3.11.0-19.33-generic 3.11.10.5
Uname: Linux 3.11.0-19-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
Date: Mon Mar 31 20:48:29 2014
EcryptfsInUse: Yes
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2013-12-12 (108 days ago)
InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Release amd64
(20131016.1)
IpRoute:
default via 10.143.1.254 dev eth1 proto static
10.143.0.0/19 dev eth1 proto kernel scope link src 10.143.20.139 metric 1
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-dev:
DEVICE TYPE STATE DBUS-PATH
6C:83:36:31:D9:FE bluetooth disconnected
/org/freedesktop/NetworkManager/Devices/9
eth1 802-3-ethernet connected
/org/freedesktop/NetworkManager/Devices/7
wlan0 802-11-wireless disconnected
/org/freedesktop/NetworkManager/Devices/2
eth0 802-3-ethernet unavailable
/org/freedesktop/NetworkManager/Devices/1
nmcli-nm:
RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE
WIFI WWAN-HARDWARE WWAN
running 0.9.8.0 connected enabled enabled
enabled enabled disabled
+ ---
+ ApportVersion: 2.14.1-0ubuntu3.3
+ Architecture: amd64
+ AudioDevicesInUse:
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC1: callegar 2789 F.... pulseaudio
+ callegar 3227 F.... pulseaudio
+ /dev/snd/controlC0: callegar 2789 F.... pulseaudio
+ callegar 3227 F.... pulseaudio
+ CurrentDesktop: KDE
+ DistroRelease: Ubuntu 14.04
+ EcryptfsInUse: Yes
+ HibernationDevice: RESUME=UUID=c7dd5aac-abad-4cd0-9cac-552d49960853
+ InstallationDate: Installed on 2013-12-12 (242 days ago)
+ InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Release amd64
(20131016.1)
+ MachineType: Notebook W740SU
+ Package: linux (not installed)
+ ProcFB: 0 inteldrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-33-generic
root=/dev/mapper/zagar_ssd--vg-root ro quiet splash
resume=/dev/zagar_hd-vg/swap_1 acpi_backlight=vendor vt.handoff=7
+ ProcVersionSignature: Ubuntu 3.13.0-33.58-generic 3.13.11.4
+ RelatedPackageVersions:
+ linux-restricted-modules-3.13.0-33-generic N/A
+ linux-backports-modules-3.13.0-33-generic N/A
+ linux-firmware 1.127.5
+ Tags: trusty
+ Uname: Linux 3.13.0-33-generic x86_64
+ UpgradeStatus: Upgraded to trusty on 2014-05-06 (98 days ago)
+ UserGroups: adm cdrom dialout dip fuse lpadmin plugdev sambashare sudo
vboxusers video
+ _MarkForUpload: True
+ dmi.bios.date: 10/02/2013
+ dmi.bios.vendor: American Megatrends Inc.
+ dmi.bios.version: 4.6.5
+ dmi.board.asset.tag: Tag 12345
+ dmi.board.name: W740SU
+ dmi.board.vendor: Notebook
+ dmi.board.version: Not Applicable
+ dmi.chassis.asset.tag: No Asset Tag
+ dmi.chassis.type: 9
+ dmi.chassis.vendor: Notebook
+ dmi.chassis.version: N/A
+ dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd10/02/2013:svnNotebook:pnW740SU:pvrNotApplicable:rvnNotebook:rnW740SU:rvrNotApplicable:cvnNotebook:ct9:cvrN/A:
+ dmi.product.name: W740SU
+ dmi.product.version: Not Applicable
+ dmi.sys.vendor: Notebook
** Attachment added: "AlsaInfo.txt"
https://bugs.launchpad.net/bugs/1300386/+attachment/4175727/+files/AlsaInfo.txt
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https://bugs.launchpad.net/bugs/1300386
Title:
Network manager fails to find bluetooth 'modem' for dun connection in
saucy and trusty
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