Instalei uma nova versão do kernel (4.11.0-14-generic) para ter uma opção para instalar um novo driver de vídeo (fe amdgpu-pro), já que ele não funciona no 4.4.0-53-generic (meu inicial versão) Há muito tempo eu configurei rede, mas não funciona quando eu começo com 4.11.
Qual pode ser o ponto? Para 4.4.0-53 $ sudo lshw -C network mostra
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:01:00.0
logical name: enp1s0
version: 0c
serial: 98:40:bb:26:b6:b2
size: 100Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168g-2_0.0.1 02/06/13 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
resources: irq:33 ioport:e000(size=256) memory:fe600000-fe600fff memory:d0800000-d0803fff
*-network
description: Wireless interface
product: QCA9565 / AR9565 Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlp2s0
version: 01
serial: 28:56:5a:9d:85:91
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.4.0-53-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
But for 4.11.0-19 it is like
$ sudo lshw -C network
*-network UNCLAIMED
description: Ethernet controller
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:01:00.0
version: 0c
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list
configuration: latency=0
resources: ioport:e000(size=256) memory:fe600000-fe600fff memory:d0800000-d0803fff
*-network UNCLAIMED
description: Network controller
product: QCA9565 / AR9565 Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:02:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: memory:fe500000-fe57ffff memory:fe580000-fe58ffff
Não vejo nome lógico. Onde ele pode ser configurado? Em / etc / network / interfaces vejo tudo igual nos dois casos:
"# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
auto dsl-provider
iface dsl-provider inet ppp
pre-up /bin/ip link set enp1s0 up # line maintained by pppoeconf
provider dsl-provider
auto enp1s0
iface enp1s0 inet manual"
Como permitir que a rede funcione?