Getting MC7455 static-ip to work

[Aleksander Morgado]

Hey,

On Mon, Mar 5, 2018 at 2:55 AM, Steven P <peasteven at gmail.com> wrote:
> $ pacman -Qi libqmi libmbim linux modemmanager | grep -B 1 Version
> Name            : libqmi
> Version         : 1.20.0-1
> --
> Name            : libmbim
> Version         : 1.16.0-1
> --
> Name            : linux
> Version         : 4.15.6-1
> --
> Name            : modemmanager
> Version         : 1.8rc1+6+g0f377f94-1
>

Oh, well, yes, that is like the latest of the latest :)

> I did see an occasional error in dmesg about that interface that happened when I executed simple-connect - however during one of my tests I made sure that wwan0 was brought down when I made the connection and the error didn't occur. If this sounds related, let me know and I'll see if I can reproduce it (not at my laptop atm, just happened to have the above info in my notes)
>

Any chance you can get us some ModemManager debug logs while
reproducing the issue? See:
https://www.freedesktop.org/wiki/Software/ModemManager/Debugging/

Really would like to see why it couldn't switch the wwan to raw-ip in
the kernel.

Was the wwan0 interface down while you executed simple-connect?

-- 
Aleksander
https://aleksander.es