Crash in Modem-Manager on Ubuntu

[Ajay Garg]

Thanks Aleksander.

I updated the modem-manager, but still run into problems.

One query, the modem product-code is 1199:68A3, meaning that it is in
DirectIP mode.
Do modem-managers support DirectIP-mode modems at all? Or will I have
to get the OEM-password and unlock its QMI-mode to have it working
with modem-manager?



On Wed, Aug 10, 2016 at 1:36 PM, Aleksander Morgado
<aleksander at aleksander.es> wrote:
> On Wed, Aug 10, 2016 at 7:32 AM, Ajay Garg <ajaygargnsit at gmail.com> wrote:
>> I tried on Ubuntu-14 on Linux-Kernel-3.16 and Linux-Kernel-4.2, and
>> behaviour is same.
>>
>> The modemmanager version is 1.0.0-2ubuntu1.1 on both.
>> I tried "apt-get install", but I am told it is the latest-version available.
>
> That is a very very very old ModemManager version...
>
> For Ubuntu Trusty, you may want to try with this PPA, which has a much
> more recent version:
> https://launchpad.net/~aleksander-m/+archive/ubuntu/modemmanager-trusty
>
> If you still get the segfault, please try to gather MM debug logs:
> https://www.freedesktop.org/wiki/Software/ModemManager/Debugging/
>
> Or better, install debug symbols and get a proper gdb backtrace.
>
> Also, note there is a ModemManager specific mailing list, here:
> https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
>
> Cheers!
>
> --
> Aleksander
> https://aleksander.es



-- 
Regards,
Ajay