Here is the result of this commands:
bencz@debian-sparc64:~$ ip link show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc
noqueue state UNKNOWN mode DEFAULT group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: enp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu
1500 qdisc pfifo_fast state UNKNOWN mode DEFAULT group default
qlen 1000
link/ether 52:54:00:12:34:56 brd ff:ff:ff:ff:ff:ff
bencz@debian-sparc64:~$ ip addr show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc
noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu
1500 qdisc pfifo_fast state UNKNOWN group default qlen 1000
link/ether 52:54:00:12:34:56 brd ff:ff:ff:ff:ff:ff
inet 10.0.2.15/24 brd 10.0.2.255 scope global enp2s0
valid_lft forever preferred_lft forever
inet6 fe80::5054:ff:fe12:3456/64 scope link
valid_lft forever preferred_lft forever
I tried several other options on the q-emu to access
the internet but all failed
What I find strange is that during the
installation, the IP was detected and obtained the date and
time information ... but, now that the system is installed, I
have no connection ...
Alexandre S. Bencz
+55 {15} 991-707-384
On Thu, Mar 5, 2020 at 5:03 PM Alexandre Bencz <alebencz@gmail.com> wrote:Inside /etc/network/interfaces # This file describes the network interfaces available on your system # and how to activate them. For more information, see interfaces(5). source /etc/network/interfaces.d/* # The loopback network interface auto lo iface lo inet loopback # The primary network interface allow-hotplug enp2s0 iface enp2s0 inet dhcp The dmesg log: $ dmesg [ 0.001496] PROMLIB: Sun IEEE Boot Prom 'OBP 3.10.24 1999/01/01 01:01'...[ 11.300463] ne2k-pci.c:v1.03 9/22/2003 D. Becker/P. Gortmaker [ 11.403802] ne2k-pci 0000:02:00.0 eth0: RealTek RTL-8029 found at 0x1fe02800000, IRQ 8, 52:54:00:12:34:56. [ 12.636822] ne2k-pci 0000:02:00.0 enp2s0: renamed from eth0First, dmesg shows that driver for network card is loaded, you could check with "ip link show" to see is there enp2s0 available. Second, check with "ip addr show" does your enp2s0 gets an IP address...