求救：网卡问题

N0N?sas

# more messages|grep nge\r\nJun 11 04:00:31 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link down\r\nJun 11 04:00:32 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link up 1000Mbps Full-Duplex\r\nJun 11 14:34:21 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link down\r\nJun 11 14:34:21 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link up 1000Mbps Full-Duplex\r\nJun 11 20:41:47 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link down\r\nJun 11 20:41:48 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link up 1000Mbps Full-Duplex\r\nJun 12 01:08:57 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link down\r\nJun 12 01:08:58 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link up 1000Mbps Full-Duplex\r\nJun 12 11:42:46 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link down\r\nJun 12 11:42:46 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link up 1000Mbps Full-Duplex\r\nJun 12 12:49:20 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link down\r\nJun 12 12:49:21 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link up 1000Mbps Full-Duplex\r\nJun 13 04:57:42 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link down\r\nJun 13 04:57:43 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link up 1000Mbps Full-Duplex\r\nJun 13 07:10:53 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link down\r\nJun 13 07:10:53 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link up 1000Mbps Full-Duplex\r\nJun 13 12:12:34 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link down\r\nJun 13 12:12:34 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link up 1000Mbps Full-Duplex\r\nJun 13 18:52:53 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link down\r\nJun 13 18:52:55 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link up 1000Mbps Full-Duplex\r\nJun 13 20:33:59 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link down\r\nJun 13 20:34:00 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link up 1000Mbps Full-Duplex\r\nJun 14 02:06:57 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link down\r\nJun 14 02:06:57 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link up 1000Mbps Full-Duplex\r\nJun 14 03:47:13 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link down\r\nJun 14 03:47:14 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link up 1000Mbps Full-Duplex\r\nJun 14 06:00:24 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link down\r\nJun 14 06:00:25 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link up 1000Mbps Full-Duplex\r\nJun 14 09:54:40 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link down\r\nJun 14 09:54:41 caq-fl8 nge: [ID 812601 kern.notice] NOTICE: nge2: link up 1000Mbps Full-Duplex\r\n#ifconfig -a\r\nlo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1\r\n        inet 127.0.0.1 netmask ff000000\r\nlo0:1: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1\r\n        zone caq-mpportal1-qa2\r\n        inet 127.0.0.1 netmask ff000000\r\nlo0:2: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1\r\n        zone caq-mpportal2-qa3\r\n        inet 127.0.0.1 netmask ff000000\r\nlo0:3: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1\r\n        zone caq-fmsapp1-qa2\r\n        inet 127.0.0.1 netmask ff000000\r\nlo0:4: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1\r\n        zone caq-olimg1-qa2\r\n        inet 127.0.0.1 netmask ff000000\r\nnge0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2\r\n        inet 172.28.184.148 netmask fffffc00 broadcast 172.28.187.255\r\n        ether 0:14:4f:ed:be:8\r\nnge1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 3\r\n        inet 172.28.184.149 netmask fffffc00 broadcast 172.28.187.255\r\n        ether 0:14:4f:ed:be:9\r\nnge1:1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 3\r\n        zone caq-mpportal1-qa2\r\n        inet 172.28.184.152 netmask fffffc00 broadcast 172.28.187.255\r\nnge1:2: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 3\r\n        zone caq-mpportal2-qa3\r\n        inet 172.28.184.27 netmask fffffc00 broadcast 172.28.187.255\r\nnge1:3: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 3\r\n        zone caq-fmsapp1-qa2\r\n        inet 172.28.184.155 netmask fffffc00 broadcast 172.28.187.255\r\nnge1:4: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 3\r\n        zone caq-olimg1-qa2\r\n        inet 172.28.184.156 netmask fffffc00 broadcast 172.28.187.255\r\nnge2: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 4\r\n        inet 172.28.180.148 netmask fffffe00 broadcast 172.28.181.255\r\n        ether 0:14:4f:ed:be:a\r\nnge2:1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 4\r\n        zone caq-mpportal1-qa2\r\n        inet 172.28.180.152 netmask fffffe00 broadcast 172.28.181.255\r\nnge3: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 5\r\n        inet 172.28.180.149 netmask fffffe00 broadcast 172.28.181.255\r\n        ether 0:14:4f:ed:be:b\r\nnge3:1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 5\r\n        zone caq-mpportal2-qa3\r\n        inet 172.28.180.27 netmask fffffe00 broadcast 172.28.181.255

N0N?sas

网线没问题\r\n关键的是down的时间基本上都小于1秒左右而已，一天出现个4，5次。

风之幻想

建议还是先检查网络的硬件情况。

alextu

交换机口也有可能会造成这样的情况的