Issue resetting modem

Aleksander Morgado aleksander at
Tue Dec 12 09:36:04 UTC 2017

> I have noticed an intermittent issue when I try to reset modems with qmicli,
> I was wondering if you have seen this or have any thoughts? To transition
> the modem from online to be reset I enter these commands:
> --dms-set-operating-mode=offline
> --dms-set-operating-mode=reset
> The vast majority of the time this works fine, however very rarely I get an
> issue where qmicli says that the reset operation has been set successful,
> however the modem never actually resets. It has happened with an MC7354
> today.
> When I query the modem it's mode is set to "reset", if I enter the command
> again qmicli again says that it was successful but it does not reset. I
> can't change the mode back to "offline" or "online" as they are invalid
> transactions.
> My only way out of this so far has been  an AT command to reset the modem,
> which works. Any ideas or has anybody seen this happen?

Have never seen it, sorry.


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