Bartels
(usa Ubuntu)
Enviado em 23/08/2021 - 18:50h
Boa tarde necessito de ajuda em um ubuntu server 18.04, a placa de rede aparece listada, mas não ativa.
alguem teria alguma ideia ?
abaixo tudo que obtive
digitando
ip a
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: enp0s3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 08:00:27:5c:4d:58 brd ff:ff:ff:ff:ff:ff
<--- este adaptador
lspci
00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev 02)
00:01.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II]
00:02.0 VGA compatible controller: VMware SVGA II Adapter
00:03.0 Ethernet controller: Intel Corporation 82540EM Gigabit Ethernet Controller (rev 02)
<--- este adaptador
00:04.0 System peripheral: InnoTek Systemberatung GmbH VirtualBox Guest Service
00:06.0 USB controller: Apple Inc. KeyLargo/Intrepid USB
00:07.0 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 08)
00:0d.0 SATA controller: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [AHCI mode] (rev 0
root@srv03:/home/server# sudo ethtool enp0s3
Settings for enp0s3:
Supported ports: [ TP ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Supported pause frame use: No
Supports auto-negotiation: Yes
Supported FEC modes: Not reported
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: Yes
Advertised FEC modes: Not reported
Speed: 1000Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
MDI-X: Unknown (auto)
Supports Wake-on: umbg
Wake-on: d
Current message level: 0x00000007 (7)
drv probe link
Link detected: no
root@srv03:/home/server# dmesg | grep -i enp0s3
[ 2.145505] e1000 0000:00:03.0 enp0s3: renamed from eth0
Qdo eu foco a interface ela aparece(sem endereço) mas qdo reinicio ela some
root@srv03:/home/server# sudo ip link set enp0s3 up
root@srv03:/home/server# ifconfig
enp0s3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet6 fe80::a00:27ff:fe5c:4d58 prefixlen 64 scopeid 0x20<link>
ether 08:00:27:5c:4d:58 txqueuelen 1000 (Ethernet)
RX packets 195 bytes 37861 (37.8 KB)
RX errors 0 dropped 4 overruns 0 frame 0
TX packets 7 bytes 586 (586.0 B)
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 (Local Loopback)
RX packets 17882 bytes 1450750 (1.4 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 17882 bytes 1450750 (1.4 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
agradeço desde ja toda ajuda