please help me to understand whats is going on, connected byt ping -I wwan0 is not woprking no network istead.

Aleksander Morgado aleksander at
Sat Jan 30 09:00:38 UTC 2021

On Fri, Jan 29, 2021 at 7:18 PM Mateusz Lamparski <test at> wrote:
> Hej, sorry but i did not understand,, are there any clues ?

I tried to explain it to you in a previous email, but I think we're
lost in translation... :)

There could be a bug in ModemManager (MM not processing the disconnect
indication), or a bug in the modem firmware (the modem not sending any
indication), or a bug in the network itself (the network could keep
the connection up but block traffic for some reason). We don't know
where yet.

I see you posted the log as a Confidential Issue in gitlab, which
means only core developers will be able to look at that log. Once any
of the core developers has time to review the log, they'll reply in
the gitlab issue. Please don't expect a quick reply, it may take time.


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