No Connection After Upgrade to

[Adam Sherman]

I don't know why, but my connection came up properly, this morning. Maybe I
had missed an update? I did run an update, yesterday, but wasn't really
watching it.

Anything I could do to shed light on this?

A.

On 23 March 2017 at 15:49, Adam Sherman <adam at sherman.ca> wrote:

> On 2017-03-22 12:06 PM, Dan Williams wrote:
> >> $ mmcli -m 0 --simple-connect="ip-type=ipv4,apn=LTEMOBILE.APN"
> >> error: couldn't connect the modem:
> >> 'GDBus.Error:org.freedesktop.libqmi.Error.Protocol.PolicyMismatch:
> >> QMI
> >> protocol error (79): 'PolicyMismatch''
> >>
> >> Could that error mean something else?
> > One more thing to check; stop MM, then use the TTY port of the modem
> > and use minicom or some other terminal program (eg, minicom -D
> > /dev/ttyUSB0) and run:
> >
> > AT+CGDCONT=?
> > AT+CGDCONT?
>
> I can't seem to talk to it at all. Shouldn't I get an "OK" when I send
> "AT"? I get nothing. Sorry, it's been a while since I used a modem
> interface.
>
> Also, noticed this in syslog when I stopped ModemManager:
>
> [ 9714.958568] traps: ModemManager[934] general protection
> ip:7f97d934ca75 sp:7ffe58e0d7e8 error:0 in
> libglib-2.0.so.0.4800.2[7f97d92be000+10f000]
>
> Thanks for your help,
>
> A.
>
>
> --
> Adam Sherman <adam at sherman.ca>
>



-- 
Adam Sherman
Directeur des opérations, Sauvetage bénévole Outaouais
Director of Operations, Ottawa Volunteer SAR
CTO, Versature Corp.
+1 613 797 6819
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