<div dir="ltr">Yes the device is unmanaged I searched on internet how to set it managed by NM but nothing helped me<div><br></div><div><div>nmcli dev show cdc-wdm1</div><div><br></div><div>GENERAL.DEVICE:                   cdc-wdm1</div><div>GENERAL.TYPE:                           gsm</div><div>GENERAL.ADR.-MAT.:                      (unknown)</div><div>GENERAL.MTU:                            0</div><div>GENERAL.STATE:                           10 (not managed)</div><div>GENERAL.CONNEXION:                      --</div><div>GENERAL.CON-PATH:                       --</div></div><div><br></div><div>I'll wait for a return of Thomas Haller thank you for your help</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jun 15, 2017 at 5:17 PM, Dan Williams <span dir="ltr"><<a href="mailto:dcbw@redhat.com" target="_blank">dcbw@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Thu, 2017-06-15 at 10:52 +0200, Nassim Dahmani wrote:<br>
> NetworkManager[1949]: <debug> [1497516042.3228]<br>
> device[0x564bf34fc610]<br>
> (cdc-wdm1): unmanaged: flags set to<br>
> [user-settings,!sleeping,!<wbr>loopback,!platform-<br>
> init=0x40/0x59/unmanaged/<wbr>unrealized,<br>
> set-managed [sleeping=0x1])<br>
<br>
The modem has been unmanaged by the configuration, it seems.  Could be<br>
an NM bug, could be a config bug.  I'll let Thomas Haller debug<br>
further.<br>
<br>
But to confirm, before you run "sudo nmcli con up modem", can you run:<br>
<br>
nmcli dev show cdc-wdm1<br>
<br>
and we'll reconfirm that it's really "unmanaged".<br>
<span class="HOEnZb"><font color="#888888"><br>
Dan<br>
</font></span></blockquote></div><br></div>