Re: bugreport: huawei_cdc_ncm control device freezes for 3-5 minutes on connect with E3276 LTE modem

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On Sat, Oct 4, 2014 at 12:02 AM, Oliver Neukum <oliver@xxxxxxxxxx> wrote:
>
> I suggest you take an usbmon trace to look for the CDC notification.
>

OK, I will do so and post the results. Thank you for the suggestion.

Regards,

/Erik Alapää

On Sat, Oct 4, 2014 at 12:02 AM, Oliver Neukum <oliver@xxxxxxxxxx> wrote:
> On Fri, 2014-10-03 at 10:01 +0200, Erik Alapää wrote:
>> Workaround: Bring up the device with
>> AT^NDISDUP=1,1,"internet.telenor.se" instead. Also worth noting is
>> that AT+CGACT=1,1 does not freeze the control connection if using
>> /dev/ttyUSB0.
>>
>> If more info is needed, let me know and I will provide it.
>
> I suggest you take an usbmon trace to look for the CDC notification.
>
>         Regards
>                 Oliver
>
>
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