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服务器突然连上不,后来让机房重启行了,查看日志,在连不上的那段期间的日志如下:
Aug 10 23:46:19 localhost kernel: e1000e: eth0 NIC Link is Down
Aug 10 23:46:21 localhost kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
Aug 10 23:46:21 localhost kernel: eth0: 10/100 speed: disabling TSO
Aug 10 23:47:19 localhost kernel: e1000e: eth0 NIC Link is Down
Aug 10 23:47:21 localhost kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
Aug 10 23:47:21 localhost kernel: eth0: 10/100 speed: disabling TSO
Aug 10 23:48:27 localhost kernel: e1000e: eth0 NIC Link is Down
Aug 10 23:48:28 localhost kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
Aug 10 23:48:28 localhost kernel: eth0: 10/100 speed: disabling TSO
Aug 10 23:49:26 localhost kernel: e1000e: eth0 NIC Link is Down
Aug 10 23:49:28 localhost kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
Aug 10 23:49:28 localhost kernel: eth0: 10/100 speed: disabling TSO
Aug 10 23:49:29 localhost kernel: e1000e: eth0 NIC Link is Down
Aug 10 23:49:31 localhost kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
Aug 10 23:49:31 localhost kernel: eth0: 10/100 speed: disabling TSO
Aug 10 23:49:31 localhost kernel: e1000e: eth0 NIC Link is Down
Aug 10 23:49:37 localhost kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
Aug 10 23:49:37 localhost kernel: eth0: 10/100 speed: disabling TSO
Aug 10 23:49:37 localhost kernel: e1000e: eth0 NIC Link is Down
Aug 10 23:49:39 localhost kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
Aug 10 23:49:39 localhost kernel: eth0: 10/100 speed: disabling TSO
Aug 10 23:49:40 localhost kernel: e1000e: eth0 NIC Link is Down
Aug 10 23:49:42 localhost kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
Aug 10 23:49:42 localhost kernel: eth0: 10/100 speed: disabling TSO
Aug 10 23:49:43 localhost kernel: e1000e: eth0 NIC Link is Down
Aug 10 23:49:44 localhost kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
Aug 10 23:49:44 localhost kernel: eth0: 10/100 speed: disabling TSO
Aug 10 23:50:03 localhost kernel: e1000e: eth0 NIC Link is Down
Aug 10 23:50:05 localhost kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
Aug 10 23:50:05 localhost kernel: eth0: 10/100 speed: disabling TSO
Aug 10 23:51:10 localhost kernel: e1000e: eth0 NIC Link is Down
Aug 10 23:51:12 localhost kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
Aug 10 23:51:12 localhost kernel: eth0: 10/100 speed: disabling TSO
Aug 10 23:54:54 localhost kernel: e1000e: eth0 NIC Link is Down
Aug 10 23:54:56 localhost kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
Aug 10 23:54:56 localhost kernel: eth0: 10/100 speed: disabling TSO
Aug 10 23:54:57 localhost kernel: e1000e: eth0 NIC Link is Down
Aug 10 23:54:58 localhost kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
Aug 10 23:54:58 localhost kernel: eth0: 10/100 speed: disabling TSO
Aug 10 23:54:59 localhost kernel: e1000e: eth0 NIC Link is Down
Aug 10 23:55:01 localhost kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
Aug 10 23:55:01 localhost kernel: eth0: 10/100 speed: disabling TSO
Aug 10 23:55:12 localhost kernel: e1000e: eth0 NIC Link is Down
Aug 10 23:55:13 localhost kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
Aug 10 23:55:13 localhost kernel: eth0: 10/100 speed: disabling TSO
Aug 10 23:57:44 localhost kernel: e1000e: eth0 NIC Link is Down
Aug 10 23:57:46 localhost kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
Aug 10 23:57:46 localhost kernel: eth0: 10/100 speed: disabling TSO
这是什么问题呢? |
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