On Tue, 6 Aug 2019 01:34:43 -0300 "zetam.imap" <ze...@insiberia.net> wrote:
> hello > I have quite (to me) unexplained behavior in a wifi interface I defined > in /etc/network/interfaces config file. > I turned off NetworkManager > > root@:~ # systemctl stop NetworkManager.service > root@:~ # systemctl disable NetworkManager > > > The /etc/network/interface file content > > auto lo enp0s25 > iface lo inet loopback > > iface enp0s25 inet static > address 192.168.1.243 > netmask 255.255.255.0 > gateway 192.168.1.254 > > > auto wlp3s0 > iface wlp3s0 inet static > address 172.16.1.243 > netmask 255.255.255.0 > network 172.16.1.0 > broadcast 172.16.1.255 > gateway 172.16.1.1 > wpa-essid essidname Should be wpa-ssid not wpa-essid. man interfaces for more Also check if proper firmware is loading. Shutdown and reboot system, then, as root dmesg | grep firmware It probably is, but it doesn't hurt to check. B