Problems with HP lt4112 Gobi 4G Module

[Bjørn Mork]

Harald Jung - ECOS Technology <Harald.Jung at ecos.de> writes:

> I've sent a request to the Modemmanager/Networkmanager list because
> Modemnager wasn't able to establish a network connection.
>
> We did some tests and it seems that the problem is somewhere inside
> the qmi communication.
>
> ModemManager fails when it tries to get the current ip settings, i can
> simulate the same with the qmicli
>
>
>
> qmicli -d /dev/cdc-wdm0 --wds-get-current-settings
>
> error: couldn't get current settings: QMI protocol error (15): 'OutOfCall'

This will only work if you provide the CID associated with the
connection.  And then you should use  --client-no-release-cid as well,
to avoid closing the connection by releasing the CID.

This is by design. "current" implies context, and the CID is the key to
that context.


Bjørn