请帮我，以太网模块都加载，但我找不到剩下两个以太网…
[root@vpn ~]# lspci | grep -i ethernet 01:01.0 Ethernet controller: VIA Technologies, Inc. VT6105/VT6106S [Rhine-III] (rev 8b) 01:02.0 Ethernet controller: VIA Technologies, Inc. VT6105/VT6106S [Rhine-III] (rev 8b) 01:05.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8169 PCI Gigabit Ethernet Controller (rev 10) [root@vpn ~]# ifconfig -a eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.1.129 netmask 255.255.255.0 broadcast 192.168.1.255 inet6 fe80::216:e6ff:fe91:7ece prefixlen 64 scopeid 0x20<link> ether 00:16:e6:91:7e:ce txqueuelen 1000 (Ethernet) RX packets 2650 bytes 284282 (277.6 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 908 bytes 108957 (106.4 KiB) 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 0 (Local Loopback) RX packets 1072 bytes 108637 (106.0 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 1072 bytes 108637 (106.0 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255 ether 52:54:00:69:d1:c1 txqueuelen 0 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 virbr0-nic: flags=4098<BROADCAST,MULTICAST> mtu 1500 ether 52:54:00:69:d1:c1 txqueuelen 500 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 [root@vpn ~]# [root@vpn ~]# dmesg | grep -i ethernet [ 1.837665] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 686.702609] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [root@vpn ~]# ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN 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: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000 link/ether 00:16:e6:91:7e:ce brd ff:ff:ff:ff:ff:ff inet 192.168.1.129/24 brd 192.168.1.255 scope global dynamic eth0 valid_lft 685979sec preferred_lft 685979sec inet6 fe80::216:e6ff:fe91:7ece/64 scope link valid_lft forever preferred_lft forever 5: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN link/ether 52:54:00:69:d1:c1 brd ff:ff:ff:ff:ff:ff inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0 valid_lft forever preferred_lft forever 6: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast master virbr0 state DOWN qlen 500 link/ether 52:54:00:69:d1:c1 brd ff:ff:ff:ff:ff:ff [root@vpn ~]#
您的计算机有两个非常古老的 Via Rhine快速以太网NIC。
这些非常旧的网卡的驱动程序已从RHEL / CentOS 7中删除。
该驱动程序仍然存在于RHEL / CentOS 6中，这将在几年内得到支持。 所以，如果你真的需要这些网卡，你可以使用这个操作系统。
可能最好的办法是摆脱古代电脑。