Modem Manager 1.4.6 unable to bring up ModemManager

[Ali Nematollahi]

I figured this one out finally!
Just for those who have the same issues as me:
After installing MM, I had to copy dbus rules from
/usr/local/etc/dbus-1/system.d/ to /etc/dbus-1/system.d/

So far that seems to have done the trick...on to the next problem!

Thanks guys!



On Mon, Apr 20, 2015 at 12:21 PM, Ali Nematollahi <alirezan1 at gmail.com>
wrote:

> Thanks So much!!
> When I run it with Debug it give yet another error:
>
> root at beaglebone:/usr/share/dbus-1/system-services# whereis ModemManager
> ModemManager: /usr/lib/ModemManager /usr/local/sbin/ModemManager
> /usr/local/lib/ModemManager
>  --debugglebone:/usr/share/dbus-1/system-services#
> /usr/local/sbin/ModemManager
> ModemManager[20872]: <info>  [946932082.197780] [main.c:140] main():
> ModemManager (version 1.4.6) starting in system bus...
> ModemManager[20872]: <debug> [946932082.239397] [main.c:65]
> bus_acquired_cb(): Bus acquired, creating manager...
> ModemManager[20872]: <debug> [946932082.247492] [mm-plugin-manager.c:852]
> load_plugins(): Looking for plugins in '/usr/local/lib/ModemManager'
> ModemManager[20872]: <debug> [946932082.253454] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Cinterion'
> ModemManager[20872]: <debug> [946932082.256459] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Ericsson MBM'
> ModemManager[20872]: <debug> [946932082.259415] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Samsung'
> ModemManager[20872]: <debug> [946932082.262156] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Pantech'
> ModemManager[20872]: <debug> [946932082.264930] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Gobi'
> ModemManager[20872]: <debug> [946932082.267773] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Nokia (Icera)'
> ModemManager[20872]: <debug> [946932082.270574] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Via CBP7'
> ModemManager[20872]: <debug> [946932082.273623] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Sierra'
> ModemManager[20872]: <debug> [946932082.276404] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Wavecom'
> ModemManager[20872]: <debug> [946932082.279314] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Novatel'
> ModemManager[20872]: <debug> [946932082.282130] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'MTK'
> ModemManager[20872]: <debug> [946932082.285072] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'X22X'
> ModemManager[20872]: <debug> [946932082.288170] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Huawei'
> ModemManager[20872]: <debug> [946932082.291098] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Altair LTE'
> ModemManager[20872]: <debug> [946932082.293975] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Longcheer'
> ModemManager[20872]: <debug> [946932082.296836] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Option'
> ModemManager[20872]: <debug> [946932082.299659] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Generic'
> ModemManager[20872]: <debug> [946932082.302487] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'SimTech'
> ModemManager[20872]: <debug> [946932082.305692] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Option High-Speed'
> ModemManager[20872]: <debug> [946932082.308774] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'ZTE'
> ModemManager[20872]: <debug> [946932082.311660] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Linktop'
> ModemManager[20872]: <debug> [946932082.314563] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Motorola'
> ModemManager[20872]: <debug> [946932082.317490] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Novatel LTE'
> ModemManager[20872]: <debug> [946932082.320581] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Telit'
> ModemManager[20872]: <debug> [946932082.324429] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Nokia'
> ModemManager[20872]: <debug> [946932082.327378] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'Iridium'
> ModemManager[20872]: <debug> [946932082.330382] [mm-plugin-manager.c:877]
> load_plugins(): Loaded plugin 'AnyDATA'
> ModemManager[20872]: <debug> [946932082.331262] [mm-plugin-manager.c:902]
> load_plugins(): Successfully loaded 27 plugins
> ModemManager[20872]: <warn>  [946932082.337076] [main.c:105]
> name_lost_cb(): Could not acquire the 'org.freedesktop.ModemManager1'
> service name
> ModemManager[20872]: <debug> [946932082.338030] [mm-base-manager.c:816]
> set_property(): Stopping connection in object manager server
> ModemManager[20872]: <info>  [946932082.347466] [main.c:191] main():
> ModemManager is shut down
>
>
> I googled a lot and found people were able to fix this issue by renaming
> /usr/share/dbus-1/system-services/org.freedesktop.ModemManager1 (or in my
> case /usr/local/share/dbus-1/system-services/org.freedesktop.ModemManager1)
> to something else and I've tried that but it still doesn't work. I get the
> exact same thing.
>
> I have no /etc/init.d/ModemManager. When I try to do:
>
> systemctl enable ModemManager
> systemctl start ModemManager
>
> I get the error:
> Failed to get D-Bus connection: No connection to service manager.
>
> Also, dbus and NM are both running.
>
> Any ideas?
>
> Thanks
>
> On Mon, Apr 20, 2015 at 2:27 AM, Aleksander Morgado <
> aleksander at aleksander.es> wrote:
>
>> On Sat, Apr 18, 2015 at 5:40 AM, Ali Nematollahi <alirezan1 at gmail.com>
>> wrote:
>> > I am running debian wheezy 7.5 on an embedded target. Debian comes with
>> > 0.5.2 but I need the Cinterion modem driver so I managed to compile and
>> > install MM 1.4.6.
>> > However, right off the bat, i'm running into problems. It seems to have
>> > compiled and installed everything properly but there is no
>> "modem-manager"
>> > daemon executable. but mmcli is there and functional. When I try to run
>> any
>> > useful mmcli commands:
>> >
>> > mmcli -L
>> >
>> > for example, it comes back with an error that the daemon isn't running.
>> > Also, when I install debian's default 0.5.2 along side 1.4.6 and
>> install the
>> > Cinterion plugin I compiled with 1.4.6, and run "modem-manager" it
>> passes
>> > over the Cinterion plugin with an error that it is not compatible.
>> >
>> > Any ideas why the 1.4.6 compile does not bring in modem-manager
>> executable?
>>
>> It's called "ModemManager" in 1.x, not "modem-manager".
>>
>>
>> --
>> Aleksander
>> https://aleksander.es
>>
>
>
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