暂停后Ubuntu16.04有线连接无法正常工作

我有一台安装了Ubuntu 16.04的dell vostro 14-5480笔记本电脑。 我知道暂停后,我的有线连接不再起作用了。 我尝试通过sudo service network-manager restart和Webupd8的解决方案重启网络管理器服务,但也没有解决问题。 这是我的sudo lshw -C network

  *-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@0000:06:00.0 logical name: eth0 version: 10 serial: 20:47:47:63:b9:b3 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-3_0.0.1 04/23/13 ip=192.168.1.2 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s resources: irq:45 ioport:e000(size=256) memory:f7204000-f7204fff memory:f7200000-f7203fff *-network DISABLED description: Wireless interface product: Wireless 7265 vendor: Intel Corporation physical id: 0 bus info: pci@0000:07:00.0 logical name: wlan0 version: 59 serial: 60:57:18:be:2e:5e width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=iwlwifi driverversion=4.4.0-31-generic firmware=16.242414.0 latency=0 link=no multicast=yes wireless=IEEE 802.11abgn resources: irq:48 memory:f7100000-f7101fff 

谢谢你的帮助。

我发现解决方案是它需要安装r8168驱动程序。

只需运行sudo apt install r8168-dkms并重新启动计算机即可。