Worked for me adding at beginning of /etc/network/interfaces
auto lo iface lo inet loopback
allow-hotplug eth0 auto eth0 iface eth0 inet static address xxx.yyy.zzz.sss . . . (etc)
Thank you every one!
Worked for me adding at beginning of /etc/network/ interfaces
auto lo
iface lo inet loopback
allow-hotplug eth0
auto eth0
iface eth0 inet static
address xxx.yyy.zzz.sss
.
.
.
(etc)
Thank you every one!