ModemManager: symbol lookup error: ModemManager: undefined symbol: mm_kernel_event_properties_get_type

Fri Apr 7 07:47:20 UTC 2017

On Fri, Apr 7, 2017 at 12:14 AM, Jan Graczyk <JanG at nytec.com> wrote:
> I found no qmi wwan device present in /dev directory even though the qmi_wwan.ko module is inserted. I am running Linux version 4.1.15 and I have mini PCie Quectel UC20 modem module installed on my development board. Is that the qmi wwan device is only created when USB based modem is installed on a development board?

Looks like 4.1.15 isn't new enough. This is what another user, Einar
Jón, replied to you some days ago:
https://lists.freedesktop.org/archives/modemmanager-devel/2017-April/004409.html

-- 
Aleksander
https://aleksander.es