openwrt网络相关 nic is down

sl980513

8点31分48秒这个IP地址是我PC开机的时间 eth0也是软路由连PC的接口
这是正常的吗？

Sat Mar  8 08:31:48 2025 kern.info kernel: [402485.283859] igc 0000:01:00.0 eth0: NIC Link is Down
Sat Mar  8 08:31:48 2025 kern.info kernel: [402485.289293] br-lan: port 1(eth0) entered disabled state
Sat Mar  8 08:31:48 2025 daemon.notice netifd: Network device 'eth0' link is down
Sat Mar  8 08:31:51 2025 kern.info kernel: [402488.424216] igc 0000:01:00.0 eth0: NIC Link is Up 10 Mbps Full Duplex, Flow Control: RX/TX
Sat Mar  8 08:31:51 2025 kern.info kernel: [402488.432890] br-lan: port 1(eth0) entered blocking state
Sat Mar  8 08:31:51 2025 kern.info kernel: [402488.438373] br-lan: port 1(eth0) entered forwarding state
Sat Mar  8 08:31:51 2025 daemon.notice netifd: Network device 'eth0' link is up
Sat Mar  8 08:31:54 2025 kern.info kernel: [402491.813810] igc 0000:01:00.0 eth0: NIC Link is Down
Sat Mar  8 08:31:54 2025 kern.info kernel: [402491.820730] br-lan: port 1(eth0) entered disabled state
Sat Mar  8 08:31:54 2025 daemon.notice netifd: Network device 'eth0' link is down
Sat Mar  8 08:31:57 2025 kern.info kernel: [402493.974058] igc 0000:01:00.0 eth0: NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX/TX
Sat Mar  8 08:31:57 2025 kern.info kernel: [402493.985331] br-lan: port 1(eth0) entered blocking state
Sat Mar  8 08:31:57 2025 kern.info kernel: [402493.992316] br-lan: port 1(eth0) entered forwarding state
Sat Mar  8 08:31:57 2025 daemon.notice netifd: Network device 'eth0' link is up
Sat Mar  8 08:32:06 2025 kern.info kernel: [402503.483867] igc 0000:01:00.0 eth0: NIC Link is Down
Sat Mar  8 08:32:06 2025 kern.info kernel: [402503.489369] br-lan: port 1(eth0) entered disabled state
Sat Mar  8 08:32:06 2025 daemon.notice netifd: Network device 'eth0' link is down
Sat Mar  8 08:32:10 2025 kern.info kernel: [402506.963973] igc 0000:01:00.0 eth0: NIC Link is Up 2500 Mbps Full Duplex, Flow Control: RX/TX
Sat Mar  8 08:32:10 2025 kern.info kernel: [402506.972888] br-lan: port 1(eth0) entered blocking state
Sat Mar  8 08:32:10 2025 kern.info kernel: [402506.978402] br-lan: port 1(eth0) entered forwarding state
Sat Mar  8 08:32:10 2025 daemon.notice netifd: Network device 'eth0' link is up

superzjg

闲得慌，时间对得上为什么觉得不正常，对不上才可能有问题

cjh328

正常的，开机过程中网卡会通断几次

sl980513

superzjg 发表于 2025-3-8 11:57
闲得慌，时间对得上为什么觉得不正常，对不上才可能有问题

好的 谢谢

sl980513

cjh328 发表于 2025-3-8 21:45
正常的，开机过程中网卡会通断几次

好的 谢谢