I have Xubuntu, with 3G modem internet (mobile broadband).
When I did a release-upgrade from 14.10 to 15.04, the nm-applet icon permanently disappeared. (After the lightdm logon, the nm-applet is visible for a few seconds, but then disappears.)
"sudo service network-manager stop && sleep 10 && sudo service network-manager start" does NOT get it back. Rebooting neither.
The "sudo nmcli connection up XX" works, this is the only way to access the internet.
$ sudo nm-applet
(nm-applet:3579): nm-applet-WARNING **: Cannot grab information for modem at /org/freedesktop/ModemManager1/Modem/0: No ModemManager support
(nm-applet:3579): nm-applet-WARNING **: ModemManager is not available for modem at /org/freedesktop/ModemManager1/Modem/0
I have Xubuntu, with 3G modem internet (mobile broadband).
When I did a release-upgrade from 14.10 to 15.04, the nm-applet icon permanently disappeared. (After the lightdm logon, the nm-applet is visible for a few seconds, but then disappears.)
"sudo service network-manager stop && sleep 10 && sudo service network-manager start" does NOT get it back. Rebooting neither.
The "sudo nmcli connection up XX" works, this is the only way to access the internet.
$ sudo nm-applet p/ModemManager1 /Modem/ 0: No ModemManager support p/ModemManager1 /Modem/ 0
(nm-applet:3579): nm-applet-WARNING **: Cannot grab information for modem at /org/freedeskto
(nm-applet:3579): nm-applet-WARNING **: ModemManager is not available for modem at /org/freedeskto