Issues with modem reset

[Piotr Figiel]

Hi Aleksander,
 thanks for reply.
 Yes I could but I think it races with NM which tries to reestablish
connection, not sure if such testcase will help to debug this.
 I've done some checks with with nmcli d disconnect ttyACM0 and it
improved (though I'll redo this more systematically), but the problem
may still be in MM and can trigger in case the modem suffers
spontaneous restart (or is reconnected on USB).

Best regards, Piotr.


2017-06-28 10:41 GMT+02:00 Aleksander Morgado <aleksander at aleksander.es>:
> On Wed, Jun 28, 2017 at 10:27 AM, Piotr Figiel <figiel at gmail.com> wrote:
>> I'm debugging it now but hints would be appreciated.
>
> Can you retry but before running the reset operation, do an explicit
> disconnection and/or disable?
>
> E.g.
>    mmcli --simple-disconnect
>    mmcli --disable
>    mmcli --reset
>
>
> --
> Aleksander
> https://aleksander.es