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Network Manager report a bug

Bugs can be reported here.

When submitting a bug report, please attach system log coming from the journal:

  • $ journalctl --no-pager > system-log

And the output of the following two commands:

$ nmcli d $ nmcli c

It is a good idea to set the log level to DEBUG so that the verbose information is provided. To do this for NetworkManager please see the Logging Messages page.

If there is a modem and the modem-manager snap is installed, also add the output of

$ sudo modem-manager.mmcli -m <N>

With being the modem number as reported by

$ sudo modem-manager.mmcli -L

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