我有 HP Pavilion - 15-cs3073cl，HP 网站上没有正式的 Linux 驱动程序，我安装了 Ubuntu 20.04 WiFi 工作正常，但以太网不工作，我还在这台笔记本电脑上安装了 Windows 10，在 Windows 下以太网也可以工作。以下是命令“sudo lshw -C network”的结果：
...
*-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@0000:10:00.0
version: 15
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list
configuration: latency=0
resources: ioport:3000(размер=256) память:51004000-51004fff память:51000000-51003fff
设置页面中没有打开以太网或创建新连接的选项
我不擅长 Linux，有人能帮我解决这个问题吗？
是否配置
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 866 bytes 75738 (75.7 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 866 bytes 75738 (75.7 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlo1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.43.105 netmask 255.255.255.0 broadcast 192.168.43.255
inet6 fe70::c8f6:ef26:54cc:4ef prefixlen 64 scopeid 0x20<link>
ether 6c:46:2a:ec:4e:21 txqueuelen 1000 (Ethernet)
RX packets 5868 bytes 2778399 (2.7 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 5642 bytes 1122951 (1.1 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
sudo 服务网络状态
etworking.service
Loaded: masked (Reason: Unit networking.service is masked.)
Active: inactive (dead) since Thu 2020-10-08 22:11:28 +03; 28min ago
Main PID: 855 (code=exited, status=0/SUCCESS)
окт 08 22:03:38 Workpc systemd[1]: Starting Raise network interfaces...
окт 08 22:03:38 Workpc systemd[1]: Finished Raise network interfaces.
окт 08 22:11:28 Workpc systemd[1]: Stopping Raise network interfaces...
окт 08 22:11:28 Workpc systemd[1]: networking.service: Succeeded.
окт 08 22:11:28 Workpc systemd[1]: Stopped Raise network interfaces.
sudo 服务网络管理器状态
etworkManager.service - Network Manager
Loaded: loaded (/lib/systemd/system/NetworkManager.service; enabled; vendor preset: enabled)
Active: active (running) since Thu 2020-10-08 22:28:27 +03; 13min ago
Docs: man:NetworkManager(8)
Main PID: 9577 (NetworkManager)
Tasks: 3 (limit: 18884)
Memory: 6.0M
CGroup: /system.slice/NetworkManager.service
└─9577 /usr/sbin/NetworkManager --no-daemon
окт 08 22:28:31 Workpc NetworkManager[9577]: <info> [1602185311.8588] dhcp4 (wlo1): state changed unknown -> bound
окт 08 22:28:31 Workpc NetworkManager[9577]: <info> [1602185311.8611] device (wlo1): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed')
окт 08 22:28:31 Workpc NetworkManager[9577]: <info> [1602185311.8646] device (wlo1): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed>
окт 08 22:28:31 Workpc NetworkManager[9577]: <info> [1602185311.8650] device (wlo1): state change: secondaries -> activated (reason 'none', sys-iface-state: 'manage>
окт 08 22:28:31 Workpc NetworkManager[9577]: <info> [1602185311.8655] manager: NetworkManager state is now CONNECTED_LOCAL
окт 08 22:28:31 Workpc NetworkManager[9577]: <info> [1602185311.8674] manager: NetworkManager state is now CONNECTED_SITE
окт 08 22:28:31 Workpc NetworkManager[9577]: <info> [1602185311.8675] policy: set 'Bruce Lee ' (wlo1) as default for IPv4 routing and DNS
окт 08 22:28:31 Workpc NetworkManager[9577]: <info> [1602185311.8681] device (wlo1): Activation: successful, device activated.
окт 08 22:28:31 Workpc NetworkManager[9577]: <info> [1602185311.8689] manager: startup complete
окт 08 22:28:32 Workpc NetworkManager[9577]: <info> [1602185312.3301] manager: NetworkManager state is now CONNECTED_GLOBAL
猫/等/网络/接口
# 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 eno1 up # line maintained by pppoeconf
#provider dsl-provider
#auto eno1
#iface eno1 inet manual
答案1
在 BIOS 中禁用安全启动并重新启动后，系统要求我配置 8168，我选择“是”，现在一切正常。此外，我在 BIOS 中启用了网络启动，也许这也是一个原因。但不清楚为什么在 Windows 中一切都正常。