Re: Modem stays connected when NM sets connection down
- From: Aleksander Morgado <aleksander aleksander es>
- To: Becker Tobias <Tobias Becker goerlitz com>
- Cc: "networkmanager-list gnome org" <networkmanager-list gnome org>
- Subject: Re: Modem stays connected when NM sets connection down
- Date: Sat, 2 May 2020 06:29:58 +0200
Hey,
I’ve got some problems with my gsm-connection, managed with NetworkManager and ModemManager.
When my connection comes up after boot, the connection works and i can ping my targets via gsm.
Now, when i disable the connection and reactivated it, NetworkManager says, it is connected, but i’m not
able to ping any of my targets, as before.
So when i disable my connection with ‚nmcli con down test‘ the Connection 'test' successfully deactivated
When i see mmcli –m 0, the state of the modem is still connected, not registered as expected.
Debug log also says ‚networkmanager modem-broadband[cdc-wdm0]: failed to connect modem: Failure‘
I think that causes the problem, that when i try to reconnect my gsm-connection it says it is
activated successfully, but i’m not able the get any communication on that interface (ping a target is not
able).
When i reboot the device and my connection is up, it works without problems.
Please gather MM/NM debug logs when reproducing the problem:
https://www.freedesktop.org/wiki/Software/ModemManager/Debugging/
--
Aleksander
https://aleksander.es
[Date Prev][
Date Next] [Thread Prev][
Thread Next]
[
Thread Index]
[
Date Index]
[
Author Index]