\r\n\r\n这个网管够呛.\r\n在服务器端ping 自己通不说明问题,ping自己是127.0.0.1,不用通过网卡.\r\n\r\nping 其它机器不通也要看网段,同一网段也不通吗?作者: 燕狂徒 时间: 2003-07-16 14:08 标题: [AIX]求助,系统正常运行中突然不能连接主机的问题。 再出现这种情况不要重起机器,重起一下交换机试试问题能不能解决,另外换根网线试试\r\n如果重起交换机也不行可以怀疑6000机器问题作者: sonne 时间: 2003-07-16 16:21 标题: [AIX]求助,系统正常运行中突然不能连接主机的问题。 多谢大家,我ping的是给6000指定的IP地址是通的(ping 218.56.1.20),但同一网段的其它机器却ping不通(ping 218.56.1.1)。该怎么办呢?\r\n另外我想如果再发生这种情况把系统情况收集一下,大家有什么办法吗,请给出!多谢。作者: 老农 时间: 2003-07-16 18:53 标题: [AIX]求助,系统正常运行中突然不能连接主机的问题。 看样子网卡有一些问题。\r\nerrpt 看看。\r\nifconfig -a\r\nnetstat -ni\r\n的显示贴出来。作者: sonne 时间: 2003-07-16 20:17 标题: [AIX]求助,系统正常运行中突然不能连接主机的问题。 谢谢,下面是收集的信息:\r\n$ errpt\r\nIDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION\r\nE18E984F 0716115603 P S SRC SOFTWARE PROGRAM ERROR\r\nE18E984F 0716115603 P S SRC SOFTWARE PROGRAM ERROR\r\nE18E984F 0716115603 P S SRC SOFTWARE PROGRAM ERROR\r\n2BFA76F6 0716115203 T S SYSPROC SYSTEM SHUTDOWN BY USER\r\n9DBCFDEE 0716115503 T O errdemon ERROR LOGGING TURNED ON\r\n192AC071 0716115103 T O errdemon ERROR LOGGING TURNED OFF\r\nD5528AE6 0716113303 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0716113203 T H ent1 ETHERNET DOWN\r\nD5528AE6 0716113203 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0716113203 T H ent1 ETHERNET DOWN\r\nD5528AE6 0716113203 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0716113203 T H ent1 ETHERNET DOWN\r\nD5528AE6 0716113203 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0716113203 T H ent1 ETHERNET DOWN\r\nD5528AE6 0716113003 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0716112903 T H ent1 ETHERNET DOWN\r\nD5528AE6 0716011103 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0716011103 T H ent1 ETHERNET DOWN\r\nD5528AE6 0716005903 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0716005903 T H ent1 ETHERNET DOWN\r\nD5528AE6 0716005803 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0716005803 T H ent1 ETHERNET DOWN\r\nD5528AE6 0716005803 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0716005803 T H ent1 ETHERNET DOWN\r\nD5528AE6 0716005803 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0716005803 T H ent1 ETHERNET DOWN\r\nD5528AE6 0716005603 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0716005603 T H ent1 ETHERNET DOWN\r\nE18E984F 0715172903 P S SRC SOFTWARE PROGRAM ERROR\r\nE18E984F 0715172903 P S SRC SOFTWARE PROGRAM ERROR\r\nE18E984F 0715172903 P S SRC SOFTWARE PROGRAM ERROR\r\n2BFA76F6 0715172503 T S SYSPROC SYSTEM SHUTDOWN BY USER\r\n9DBCFDEE 0715172803 T O errdemon ERROR LOGGING TURNED ON\r\n192AC071 0715172403 T O errdemon ERROR LOGGING TURNED OFF\r\nE25C8C84 0715172403 T H ent1 TRANSMIT FAILURE\r\nD5528AE6 0715171003 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0715171003 T H ent1 ETHERNET DOWN\r\nE18E984F 0714090003 P S SRC SOFTWARE PROGRAM ERROR\r\nE18E984F 0714090003 P S SRC SOFTWARE PROGRAM ERROR\r\nE18E984F 0714090003 P S SRC SOFTWARE PROGRAM ERROR\r\n2BFA76F6 0714083403 T S SYSPROC SYSTEM SHUTDOWN BY USER\r\n9DBCFDEE 0714090003 T O errdemon ERROR LOGGING TURNED ON\r\n192AC071 0714083203 T O errdemon ERROR LOGGING TURNED OFF\r\nD5528AE6 0714053403 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0714053403 T H ent1 ETHERNET DOWN\r\nD5528AE6 0714053403 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0714053403 T H ent1 ETHERNET DOWN\r\nD5528AE6 0714053103 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0714053103 T H ent1 ETHERNET DOWN\r\nE25C8C84 0714052303 T H ent1 TRANSMIT FAILURE\r\nD5528AE6 0714045003 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0714044903 T H ent1 ETHERNET DOWN\r\nD5528AE6 0714044903 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0714044903 T H ent1 ETHERNET DOWN\r\nD5528AE6 0714044903 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0714044903 T H ent1 ETHERNET DOWN\r\nD5528AE6 0714044903 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0714044903 T H ent1 ETHERNET DOWN\r\nD5528AE6 0714044903 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0714044803 T H ent1 ETHERNET DOWN\r\nD5528AE6 0713174603 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0713174603 T H ent1 ETHERNET DOWN\r\nD5528AE6 0713170403 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0713170403 T H ent1 ETHERNET DOWN\r\nD5528AE6 0713170303 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0713170303 T H ent1 ETHERNET DOWN\r\nE25C8C84 0712232703 T H ent1 TRANSMIT FAILURE\r\nD5528AE6 0712225403 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0712225403 T H ent1 ETHERNET DOWN\r\nD5528AE6 0712225403 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0712225103 T H ent1 ETHERNET DOWN\r\nD5528AE6 0712225103 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0712225103 T H ent1 ETHERNET DOWN\r\nD1E21BA3 0712225103 I S errdemon LOG FILE EXPANDED TO REQUESTED SIZE\r\nD5528AE6 0712225103 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0712225103 T H ent1 ETHERNET DOWN\r\nD5528AE6 0712225103 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0712225003 T H ent1 ETHERNET DOWN\r\nD5528AE6 0712225003 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0712225003 T H ent1 ETHERNET DOWN\r\nD5528AE6 0712225003 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0712225003 T H ent1 ETHERNET DOWN\r\nD5528AE6 0712225003 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0712225003 T H ent1 ETHERNET DOWN\r\nD5528AE6 0712225003 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0712225003 T H ent1 ETHERNET DOWN\r\nD5528AE6 0712225003 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0712224903 T H ent1 ETHERNET DOWN\r\nD5528AE6 0712224903 T H ent1 PROBLEM RESOLVED\r\n499B30CC 0712224903 T H ent1 ETHERNET DOWN\r\nD5528AE6 0712224903 T H ent1 PROBLEM RESOLVED\r\n\r\n$ ifconfig -a\r\nlo0: flags=e08084b<UP,BROADCAST,LOOPBACK,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT\r\n>;\r\n inet 127.0.0.1 netmask 0xff000000 broadcast 127.255.255.255\r\n inet6 ::1/0\r\nen1: (使用该口)flags=e080863<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64B\r\nIT>;\r\n inet 218.56.1.20 netmask 0xffffff00 broadcast 218.56.1.255\r\net1: flags=e080863<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64B\r\nIT>;\r\n inet 0.0.0.0 netmask 0x0\r\n$ netstat -ni\r\nName Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll\r\nlo0 16896 link#1 12253 0 12274 0 0\r\nlo0 16896 127 127.0.0.1 12253 0 12274 0 0\r\nlo0 16896 ::1 12253 0 12274 0 0\r\nen1 1500 link#2 0.4.ac.7c.97.cb 589641 0 864560 0 0\r\nen1 1500 218.56.1 218.56.1.20 589641 0 864560 0 0\r\net1 1492 link#3 0.4.ac.7c.97.cb 0 0 751 0 0\r\net1 1492 0 0.0.0.0 0 0 751 0 0作者: 老农 时间: 2003-07-16 20:29 标题: [AIX]求助,系统正常运行中突然不能连接主机的问题。 errpt -aj 499B30CC |more看看。\r\n你的网卡一会而通一会而断。\r\ndiag看看。可以试试重装驱动。也许网卡就有问题了。作者: 老农 时间: 2003-07-16 20:32 标题: [AIX]求助,系统正常运行中突然不能连接主机的问题。 对了,谁配了et1?!\r\n把et1删掉!这是另一种协议,一般不用的,配了会导致问题。\r\nrmdev -dl et1作者: 老农 时间: 2003-07-16 21:16 标题: [AIX]求助,系统正常运行中突然不能连接主机的问题。 报错说你的光纤时通时断,换光纤看看,删掉et1!\r\nrmdev -dl et1作者: sonne 时间: 2003-07-17 17:01 标题: [AIX]求助,系统正常运行中突然不能连接主机的问题。 多谢老农,多谢大家!早晨我将连接交换机和网卡的光纤重新整理了一下,发现连接网卡这端的线太紧,都拽的变形了(可能是我们的网管在整理交换机柜的网线时将该线拽得),造成了网络不通。我将线放松了,到目前为止系统正常。 \r\n另外,我按老农的建议将et1删除了,但ifconfig -a 时还有et1信息,是怎么回事?\r\n$ ifconfig -a\r\nlo0: flags=e08084b<UP,BROADCAST,LOOPBACK,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64BIT\r\n>;\r\n inet 127.0.0.1 netmask 0xff000000 broadcast 127.255.255.255\r\n inet6 ::1/0\r\nen1: (使用该口) flags=e080863<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64B\r\nIT>;\r\n inet 218.56.1.20 netmask 0xffffff00 broadcast 218.56.1.255\r\net1: flags=e080863<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64B\r\nIT>;\r\n inet 0.0.0.0 netmask 0x0\r\n$ netstat -ni\r\nName Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll\r\nlo0 16896 link#1 47277 0 47329 0 0\r\nlo0 16896 127 127.0.0.1 47277 0 47329 0 0\r\nlo0 16896 ::1 47277 0 47329 0 0\r\nen1 1500 link#2 0.4.ac.7c.97.cb 1839225 0 3091775 1 0\r\nen1 1500 218.56.1. 218.56.1.20 1839225 0 3091775 1 0\r\net1 1492 link#3 0.4.ac.7c.97.cb 0 0 2907 1 0\r\net1 1492 0 0.0.0.0 0 0 2907 1 0作者: 老农 时间: 2003-07-17 17:09 标题: [AIX]求助,系统正常运行中突然不能连接主机的问题。 rmdev -dl et1时没成功。\r\n这样做:\r\nifconfig et1 detach\r\nrmdev -dl et1