Will modem inhibition truly release MBIM port ?

Aleksander Morgado aleksander at aleksander.es
Wed Sep 16 16:02:09 UTC 2020


>   > Are you using the "Modem Reboot" command only? Or something else?
> No, we added a new command.
> The image file was sent to the module fragment by fragment.
> Without the mbim-proxy, the transmission process is fluent.
> But when using the mbim-proxy, it will return "MBIM protocol error: FragmentOutOfSequence" after sending the first request(fragment).
> It is weird because we get the out-of-sequence error when we just try to send the first fragment.
> Is it possible that the mbim-proxy is not correctly configured for such transmission ?

You may have hitted a bug in the proxy! I don't think anyone ever
tried to send MBIM requests that wouldn't fit in a single fragment.
Could you send us a full mbim-proxy verbose log while this command is
being run? You'll need to run the proxy manually with --verbose
*before* MM is started.


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