负载过大时，e1000_watchdog 反复 UP、DOWN 的问题

coomteng

Oct  7 11:47:11 l kernel: [777945.236477] NETDEV WATCHDOG: eth0: transmit timed out
Oct  7 11:47:11 l kernel: [777945.236519] sky2 eth0: disabling interface
Oct  7 11:47:11 l kernel: [777945.237068] sky2 eth0: enabling interface
Oct  7 11:47:11 l kernel: [777945.239017] sky2 eth0: ram buffer 48K
Oct  7 11:47:12 l kernel: [777946.904120] sky2 eth0: Link is up at 100 Mbps, full duplex, flow control both
l kernel: [777946.904120] sky2 eth0: Link is up at 100 Mbps, full duplex, flow control both
我也遇到同样的问题ubuntu 主板集成千兆网卡。