oui mais surement pas assez .
J'ai essayé aussi avec " old network manager " en mettant network manager sur " disabled" mais ça n'a rien donné.
pour le moment ,installé
ubuntu@linux-v:~$ ifconfig
enp58s0f1: flags=-28605<UP,BROADCAST,RUNNING,MULTICAST,DYNAMIC> mtu 1500
inet 192.168.1.22 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::4f45:f76d:170e:25f5 prefixlen 64 scopeid 0x20<link>
ether 80:fa:5b:56:64:d7 txqueuelen 1000 (Ethernet)
RX packets 644983 bytes 926720751 (926.7 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 373076 bytes 32996305 (32.9 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Boucle locale)
RX packets 3438 bytes 398566 (398.5 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 3438 bytes 398566 (398.5 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp59s0: flags=-28605<UP,BROADCAST,RUNNING,MULTICAST,DYNAMIC> mtu 1500
inet 192.168.1.13 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::6e57:6943:3ff1:2c37 prefixlen 64 scopeid 0x20<link>
ether 0c:54:15:b5:bb:c5 txqueuelen 1000 (Ethernet)
RX packets 396 bytes 37950 (37.9 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 549 bytes 72184 (72.1 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
Bon je vais prendre l'air... merci au fofo . adishatz