系统中in.mpathd错误，这主要是什么问题，如何解决，谢谢

道可道非常道

系统中in.mpathd错误，这主要是什么问题，如何解决，谢谢\r\n产生频率较高\r\n\r\n\r\nMar 30 12:02:42 sunserver in.mpathd[157]: [ID 594170 daemon.error] NIC failure detected on ce0 of group ipmp0\r\nMar 30 12:02:42 sunserver in.mpathd[157]: [ID 832587 daemon.error] Successfully failed over from NIC ce0 to NIC ce2\r\nMar 30 12:03:09 sunserver in.mpathd[157]: [ID 299542 daemon.error] NIC repair detected on ce0 of group ipmp0\r\nMar 30 12:03:09 sunserver in.mpathd[157]: [ID 620804 daemon.error] Successfully failed back to NIC ce0\r\nMar 30 12:04:02 sunserver in.mpathd[157]: [ID 594170 daemon.error] NIC failure detected on ce0 of group ipmp0\r\nMar 30 12:04:02 sunserver in.mpathd[157]: [ID 832587 daemon.error] Successfully failed over from NIC ce0 to NIC ce2\r\nMar 30 12:05:28 sunserver in.mpathd[157]: [ID 299542 daemon.error] NIC repair detected on ce0 of group ipmp0\r\nMar 30 12:05:28 sunserver in.mpathd[157]: [ID 620804 daemon.error] Successfully failed back to NIC ce0\r\nMar 30 12:05:57 sunserver in.mpathd[157]: [ID 594170 daemon.error] NIC failure detected on ce0 of group ipmp0\r\nMar 30 12:05:57 sunserver in.mpathd[157]: [ID 832587 daemon.error] Successfully failed over from NIC ce0 to NIC ce2\r\nMar 30 12:10:37 sunserver in.mpathd[157]: [ID 299542 daemon.error] NIC repair detected on ce0 of group ipmp0\r\nMar 30 12:10:37 sunserver in.mpathd[157]: [ID 620804 daemon.error] Successfully failed back to NIC ce0\r\nMar 30 12:11:16 sunserver in.mpathd[157]: [ID 594170 daemon.error] NIC failure detected on ce0 of group ipmp0\r\nMar 30 12:11:16 sunserver in.mpathd[157]: [ID 832587 daemon.error] Successfully failed over from NIC ce0 to NIC ce2\r\nMar 30 12:15:41 sunserver in.mpathd[157]: [ID 299542 daemon.error] NIC repair detected on ce0 of group ipmp0\r\nMar 30 12:15:41 sunserver in.mpathd[157]: [ID 620804 daemon.error] Successfully failed back to NIC ce0\r\nMar 30 12:19:27 sunserver in.mpathd[157]: [ID 594170 daemon.error] NIC failure detected on ce0 of group ipmp0\r\nMar 30 12:19:27 sunserver in.mpathd[157]: [ID 832587 daemon.error] Successfully failed over from NIC ce0 to NIC ce2\r\nMar 30 12:20:23 sunserver in.mpathd[157]: [ID 299542 daemon.error] NIC repair detected on ce0 of group ipmp0\r\nMar 30 12:20:23 sunserver in.mpathd[157]: [ID 620804 daemon.error] Successfully failed back to NIC ce0\r\nMar 30 12:23:27 sunserver in.mpathd[157]: [ID 594170 daemon.error] NIC failure detected on ce0 of group ipmp0\r\nMar 30 12:23:27 sunserver in.mpathd[157]: [ID 832587 daemon.error] Successfully failed over from NIC ce0 to NIC ce2\r\nMar 30 12:23:42 sunserver in.mpathd[157]: [ID 299542 daemon.error] NIC repair detected on ce0 of group ipmp0\r\nMar 30 12:23:42 sunserver in.mpathd[157]: [ID 620804 daemon.error] Successfully failed back to NIC ce0\r\nMar 30 12:27:29 sunserver in.mpathd[157]: [ID 594170 daemon.error] NIC failure detected on ce0 of group ipmp0\r\nMar 30 12:27:29 sunserver in.mpathd[157]: [ID 832587 daemon.error] Successfully failed over from NIC ce0 to NIC ce2\r\nMar 30 12:31:18 sunserver in.mpathd[157]: [ID 299542 daemon.error] NIC repair detected on ce0 of group ipmp0\r\nMar 30 12:31:18 sunserver in.mpathd[157]: [ID 620804 daemon.error] Successfully failed back to NIC ce0\r\nMar 30 13:06:22 sunserver in.mpathd[157]: [ID 585766 daemon.error] Cannot meet requested failure detection time of 10000 ms on (inet ce2) new failure detection time for group \"ipmp0\" is 23786 ms\r\nMar 30 13:07:23 sunserver in.mpathd[157]: [ID 302819 daemon.error] Improved failure detection time 11893 ms on (inet ce2) for group \"ipmp0\"\r\nMar 30 13:07:23 sunserver in.mpathd[157]: [ID 302819 daemon.error] Improved failure detection time 10000 ms on (inet ce0) for group \"ipmp0\"\r\nMar 30 13:54:39 sunserver in.mpathd[157]: [ID 594170 daemon.error] NIC failure detected on ce0 of group ipmp0\r\nMar 30 13:54:39 sunserver in.mpathd[157]: [ID 832587 daemon.error] Successfully failed over from NIC ce0 to NIC ce2\r\nMar 30 13:59:33 sunserver in.mpathd[157]: [ID 299542 daemon.error] NIC repair detected on ce0 of group ipmp0\r\nMar 30 13:59:33 sunserver in.mpathd[157]: [ID 620804 daemon.error] Successfully failed back to NIC ce0\r\nMar 30 14:00:02 sunserver in.mpathd[157]: [ID 594170 daemon.error] NIC failure detected on ce0 of group ipmp0\r\nMar 30 14:00:02 sunserver in.mpathd[157]: [ID 832587 daemon.error] Successfully failed over from NIC ce0 to NIC ce2\r\nMar 30 14:04:10 sunserver in.mpathd[157]: [ID 299542 daemon.error] NIC repair detected on ce0 of group ipmp0\r\nMar 30 14:04:10 sunserver in.mpathd[157]: [ID 620804 daemon.error] Successfully failed back to NIC ce0\r\nMar 30 14:05:12 sunserver in.mpathd[157]: [ID 594170 daemon.error] NIC failure detected on ce0 of group ipmp0\r\nMar 30 14:05:12 sunserver in.mpathd[157]: [ID 832587 daemon.error] Successfully failed over from NIC ce0 to NIC ce2\r\nMar 30 14:08:10 sunserver in.mpathd[157]: [ID 299542 daemon.error] NIC repair detected on ce0 of group ipmp0\r\nMar 30 14:08:10 sunserver in.mpathd[157]: [ID 620804 daemon.error] Successfully failed back to NIC ce0\r\nMar 30 14:08:12 sunserver in.mpathd[157]: [ID 585766 daemon.error] Cannot meet requested failure detection time of 10000 ms on (inet ce0) new failure detection time for group \"ipmp0\" is 86786 ms\r\nMar 30 14:09:12 sunserver in.mpathd[157]: [ID 302819 daemon.error] Improved failure detection time 43393 ms on (inet ce2) for group \"ipmp0\"\r\nMar 30 14:09:14 sunserver in.mpathd[157]: [ID 302819 daemon.error] Improved failure detection time 21696 ms on (inet ce2) for group \"ipmp0\"\r\nMar 30 14:09:14 sunserver in.mpathd[157]: [ID 302819 daemon.error] Improved failure detection time 10848 ms on (inet ce0) for group \"ipmp0\"\r\nMar 30 14:09:15 sunserver in.mpathd[157]: [ID 302819 daemon.error] Improved failure detection time 10000 ms on (inet ce2) for group \"ipmp0\"\r\nMar 30 14:09:48 sunserver in.mpathd[157]: [ID 594170 daemon.error] NIC failure detected on ce0 of group ipmp0\r\nMar 30 14:09:48 sunserver in.mpathd[157]: [ID 832587 daemon.error] Successfully failed over from NIC ce0 to NIC ce2\r\nMar 30 14:38:01 sunserver in.mpathd[157]: [ID 299542 daemon.error] NIC repair detected on ce0 of group ipmp0\r\nMar 30 14:38:01 sunserver in.mpathd[157]: [ID 620804 daemon.error] Successfully failed back to NIC ce0\r\nMar 30 14:46:57 sunserver in.mpathd[157]: [ID 594170 daemon.error] NIC failure detected on ce0 of group ipmp0\r\nMar 30 14:46:57 sunserver in.mpathd[157]: [ID 832587 daemon.error] Successfully failed over from NIC ce0 to NIC ce2\r\nMar 30 14:53:44 sunserver in.mpathd[157]: [ID 299542 daemon.error] NIC repair detected on ce0 of group ipmp0\r\nMar 30 14:53:44 sunserver in.mpathd[157]: [ID 620804 daemon.error] Successfully failed back to NIC ce0\r\nMar 30 19:54:23 sunserver in.mpathd[157]: [ID 594170 daemon.error] NIC failure detected on ce0 of group ipmp0\r\nMar 30 19:54:23 sunserver in.mpathd[157]: [ID 832587 daemon.error] Successfully failed over from NIC ce0 to NIC ce2\r\nMar 31 02:55:37 sunserver in.mpathd[157]: [ID 299542 daemon.error] NIC repair detected on ce0 of group ipmp0\r\nMar 31 02:55:37 sunserver in.mpathd[157]: [ID 620804 daemon.error] Successfully failed back to NIC ce0\r\nMar 31 08:24:20 sunserver in.mpathd[157]: [ID 594170 daemon.error] NIC failure detected on ce0 of group ipmp0\r\nMar 31 08:24:20 sunserver in.mpathd[157]: [ID 832587 daemon.error] Successfully failed over from NIC ce0 to NIC ce2\r\nMar 31 09:12:10 sunserver in.mpathd[157]: [ID 299542 daemon.error] NIC repair detected on ce0 of group ipmp0\r\nMar 31 09:12:10 sunserver in.mpathd[157]: [ID 620804 daemon.error] Successfully failed back to NIC ce0\r\nMar 31 09:13:17 sunserver in.mpathd[157]: [ID 594170 daemon.error] NIC failure detected on ce0 of group ipmp0\r\nMar 31 09:13:17 sunserver in.mpathd[157]: [ID 832587 daemon.error] Successfully failed over from NIC ce0 to NIC ce2\r\nMar 31 10:24:45 sunserver in.mpathd[157]: [ID 299542 daemon.error] NIC repair detected on ce0 of group ipmp0\r\nMar 31 10:24:45 sunserver in.mpathd[157]: [ID 620804 daemon.error] Successfully failed back to NIC ce0\r\nMar 31 10:24:49 sunserver in.mpathd[157]: [ID 585766 daemon.error] Cannot meet requested failure detection time of 10000 ms on (inet ce0) new failure detection time for group \"ipmp0\" is 156296 ms\r\nMar 31 10:26:45 sunserver in.mpathd[157]: [ID 302819 daemon.error] Improved failure detection time 78148 ms on (inet ce0) for group \"ipmp0\"\r\nMar 31 10:27:17 sunserver in.mpathd[157]: [ID 302819 daemon.error] Improved failure detection time 39074 ms on (inet ce0) for group \"ipmp0\"\r\nMar 31 10:27:45 sunserver in.mpathd[157]: [ID 302819 daemon.error] Improved failure detection time 19537 ms on (inet ce0) for group \"ipmp0\"\r\nMar 31 10:27:52 sunserver in.mpathd[157]: [ID 302819 daemon.error] Improved failure detection time 10000 ms on (inet ce0) for group \"ipmp0\"\r\nMar 31 10:28:14 sunserver in.mpathd[157]: [ID 594170 daemon.error] NIC failure detected on ce0 of group ipmp0\r\nMar 31 10:28:14 sunserver in.mpathd[157]: [ID 832587 daemon.error] Successfully failed over from NIC ce0 to NIC ce2\r\nMar 31 10:29:59 sunserver in.mpathd[157]: [ID 299542 daemon.error] NIC repair detected on ce0 of group ipmp0\r\nMar 31 10:29:59 sunserver in.mpathd[157]: [ID 620804 daemon.error] Successfully failed back to NIC ce0\r\nMar 31 10:30:35 sunserver in.mpathd[157]: [ID 594170 daemon.error] NIC failure detected on ce0 of group ipmp0\r\nMar 31 10:30:35 sunserver in.mpathd[157]: [ID 832587 daemon.error] Successfully failed over from NIC ce0 to NIC ce2\r\nMar 31 10:39:28 sunserver in.mpathd[157]: [ID 299542 daemon.error] NIC repair detected on ce0 of group ipmp0\r\nMar 31 10:39:28 sunserver in.mpathd[157]: [ID 620804 daemon.error] Successfully failed back to NIC ce0\r\nMar 31 10:41:49 sunserver in.mpathd[157]: [ID 594170 daemon.error] NIC failure detected on ce0 of group ipmp0\r\nMar 31 10:41:49 sunserver in.mpathd[157]: [ID 832587 daemon.error] Successfully failed over from NIC ce0 to NIC ce2

道可道非常道

其它的一些信息\r\n\r\nroot@sunserver # netstat -in\r\nName  Mtu  Net/Dest      Address        Ipkts  Ierrs Opkts  Oerrs Collis Queue \r\nlo0   8232 127.0.0.0     127.0.0.1      135764928 0     135764928 0     0      0     \r\nce0   1500 192.2.1.0     192.2.1.42     1196263598 0     2580404654 0     0      0     \r\nce2   1500 192.2.1.0     192.2.1.10     2203615821 0     4085668554 0     0      0     \r\n\r\n\r\nroot@sunserver # 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\nce0: flags=19040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER,FAILED> mtu 1500 index 2\r\n        inet 192.2.1.42 netmask ffffff00 broadcast 192.2.1.255\r\n        groupname ipmp0\r\n        ether 0:14:4f:47:97:28 \r\nce2: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 3\r\n        inet 192.2.1.10 netmask ffffff00 broadcast 192.2.1.255\r\n        groupname ipmp0\r\n        ether 0:14:4f:47:97:28 \r\nce2:1: flags=9040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER> mtu 1500 index 3\r\n        inet 192.2.1.41 netmask ffffff00 broadcast 192.2.1.255\r\nroot@sunserver # \r\n\r\n\r\n\r\nroot@sunserver # more hostname.ce0\r\nsun1-test-ce1 deprecated -failover netmask + broadcast + group ipmp0 up\r\nroot@sunserver # more hostname.ce2\r\nsunserver netmask + broadcast + group ipmp0 up \\\r\naddif sun1-test-ce0 deprecated -failover netmask + broadcast + up\r\n\r\n\r\n\r\nroot@sunserver # more /etc/hosts\r\n#\r\n# Internet host table\r\n#\r\n127.0.0.1       localhost       \r\n192.2.1.10      sunserver       sunserver.com   loghost\r\n192.2.1.41      sun1-test-ce0\r\n192.2.1.42      sun1-test-ce1\r\nroot@sunserver #

道可道非常道

是物理网卡有问题吗？\r\n处理的步骤是什么？谢谢

道可道非常道

ping 192.2.1.10 有丢包

道可道非常道

我查了一下\r\n在配置了IPMP的系统，原因是网络负载过大，ICMP包不能在指定的时间内返回，建议增加IPMP的缺省延时配置后重\r\n\r\n启IPMP进程即可减少报错的次数。\r\n可以修改/etc/default/mpathd 文件\r\n将变量FAILURE_DETECTION_TIME 的值增加就行了\r\n\r\n/mpathd 文件已经修改了，\r\n如何重启IPMP进程

道可道非常道

系统日志\r\n1. Mar 31 10:24:45 NIC repair detected on ce0 of group ipmp0\r\n2. Mar 31 10:24:45 Successfully failed back to NIC ce0\r\n3.Mar 31 10:24:49 Cannot meet requested failure detection time of 10000 ms on (inet ce0) new failure detection time for group \"ipmp0\" is 156296 ms\r\n4. Mar 31 10:26:45 Improved failure detection time 78148 ms on (inet ce0) for group \"ipmp0\"\r\nMar 31 10:27:17 Improved failure detection time 39074 ms on (inet ce0) for group \"ipmp0\"\r\n5.Mar 31 10:28:14 NIC failure detected on ce0 of group ipmp0\r\n6.Mar 31 10:28:14 Successfully failed over from NIC ce0 to NIC ce2\r\n7.Mar 31 10:29:59 NIC repair detected on ce0 of group ipmp0\r\n8.Mar 31 10:29:59 Successfully failed back to NIC ce0\r\n\r\n1.ipmp0中的ce0修复了\r\n2.fail back 到 ce0\r\n3.超过IPMP的缺省延时10000ms\r\n4. Improved failure detection time on (inet ce0) for group \"ipmp0\"\r\n5. ipmp0中的ce0错误被探测到\r\n6.网卡从ce0 fail over 到ce2\r\n循环又开始了\r\n7. .ipmp0中的ce0修复了\r\n8.fail back 到 ce0

li_hunter

看上去你已经找到答案了，只是不明白如何重启生效？好像没有单独重启IPMP服务的，你只能重启一下系统。

道可道非常道

重新启动 in.mpathd 守护进程。\r\n\r\n\r\n\r\n# pkill -HUP in.mpathd

道可道非常道

没有解决啊，就算调整到30000ms，也是会报错的啊\r\n根源是什么，是网卡问题，还是网络问题

junfer

2个网口都是连接到交换机的吗？