relacionado mas resolvido pela solução alternativa: No Archlinux, ele tem um ip válido, mas nenhuma conexão pôde ser estabelecida
Então meu sistema de arquivamento ficou "offline" há algum tempo.
Não me incomodei muito porque usei o windows vm que tinha internet via ponte de rede.
O engraçado é que se eu abro o networkManager e excluo minha conexão, ele imediatamente é reiniciado e a Internet está disponível sob o arco até que o i3wm mostre o IP na barra de status (~ 3s).
Agora estou tentando voltar ao normal pela terceira vez e preciso de ajuda.
uname -a
Linux iamgroot 4.16.12-1-ARCH #1 SMP PREEMPT Fri May 25:30:31 UTC 2018 x86_64 GNU/Linux
r
cat /etc/resolv.conf
\# Generated by resolvconf #escaped for stackexchange codeformatting
domain fritz.box
nameserver 192.168.178.1
ip route
default via 192.168.178.1 dev en3ps0 proto dhcp src 192.168.178.37 metric 202
default via 192.168.178.1 dev bridge_qemu_0 proto dhcp src 192.168.178.37 metric 203
192.168.178.0/24 dev en3ps0 proto dhcp scope link src 192.168.178.37 metric 202
192.168.178.0/24 dev bridge_qemu_0 proto dhcp scope link src 192.168.178.37 metric 203
ping stackexchange.com
ping: stackexchange.com: Temporary failure in name resolution
ip addr
1: lo <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc nonqueue state UNKOWN 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: en3ps0 <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc fq_codel master bridge_qemu_0 state UP group default qlen 1000
link/ether d4:3d:7e:bd:ec:ce brd ff:ff:ff:ff:ff:ff
inet 192.168.278.37/24 brd 192.168.178.255 scope global noprefixroute en3ps0
valid_lft forever preferred_lft forever
3: bridge_qemu_0 <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether d4:3d:7e:bd:ec:ce brd ff:ff:ff:ff:ff:ff
inet 192.168.278.37/24 brd 192.168.178.255 scope global noprefixroute bridge_qemu_0
inet6 fe80::2b75:33d9:ac58:3c55/64 scope link
valid_lft forever preferred_lft forever
4: tap0 <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel master bridge_qemu_0 state UNKNOWN group default qlen 1000
link/ether fe:0d:6e:2d:8f:aa brd ff:ff:ff:ff:ff:ff
inet6 fe80::8a0b:fb95:5201:6d6a/64 scope link
valid_lft forever preferred_lft forever
inet6 fe80::fc0d:6eff:fe2d:8faa/64 scope link
valid_lft forever preferred_lft forever
Eu realmente aprecio todas as ideias.