ipmp 配置下出现奇怪问题

zhangyh123

两台sun 服务器，v880 v890 做oracle rac , \r\n配置了 4块网卡,做ipmp 只有一块网卡出现如下故障,其他内网/外网络ping 都正常, \r\n\r\n有没有相关的大虾遇到并解决过?\r\n\r\nps : 系统没有什么负载时候也如此, \r\n\r\n$ ping -s v880b-priv\r\nPING v880b-priv: 56 data bytes\r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=0. time=0.336 ms\r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=1. time=0.223 ms\r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=2. time=0.213 ms\r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=3. time=0.246 ms\r\nICMP Port Unreachable from gateway v880b-priv (10.0.1.4)\r\n for udp from v890-priv (10.0.1.2) to v880b-priv (10.0.1.4) port 33478 \r\nICMP Port Unreachable from gateway v880b-priv (10.0.1.4)\r\n for udp from v890-priv (10.0.1.2) to v880b-priv (10.0.1.4) port 33477 \r\nICMP Port Unreachable from gateway v880b-priv (10.0.1.4)\r\n for udp from v890-priv (10.0.1.2) to v880b-priv (10.0.1.4) port 33474 \r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=4. time=0.229 ms\r\nICMP Port Unreachable from gateway v880b-priv (10.0.1.4)\r\n for udp from v890-priv (10.0.1.2) to v880b-priv (10.0.1.4) port 33477 \r\nICMP Port Unreachable from gateway v880b-priv (10.0.1.4)\r\n for udp from v890-priv (10.0.1.2) to v880b-priv (10.0.1.4) port 33478 \r\nICMP Port Unreachable from gateway v880b-priv (10.0.1.4)\r\n for udp from v890-priv (10.0.1.2) to v880b-priv (10.0.1.4) port 33474 \r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=5. time=0.194 ms\r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=6. time=0.273 ms\r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=7. time=0.210 ms\r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=8. time=0.254 ms\r\nICMP Port Unreachable from gateway v880b-priv (10.0.1.4)\r\n for udp from v890-priv (10.0.1.2) to v880b-priv (10.0.1.4) port 60625 \r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=9. time=0.219 ms\r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=10. time=0.236 ms\r\nICMP Port Unreachable from gateway v880b-priv (10.0.1.4)\r\n for udp from v890-priv (10.0.1.2) to v880b-priv (10.0.1.4) port 33478 \r\nICMP Port Unreachable from gateway v880b-priv (10.0.1.4)\r\n for udp from v890-priv (10.0.1.2) to v880b-priv (10.0.1.4) port 33477 \r\nICMP Port Unreachable from gateway v880b-priv (10.0.1.4)\r\n for udp from v890-priv (10.0.1.2) to v880b-priv (10.0.1.4) port 33474 \r\nICMP Port Unreachable from gateway v880b-priv (10.0.1.4)\r\n for udp from v890-priv (10.0.1.2) to v880b-priv (10.0.1.4) port 33477 \r\nICMP Port Unreachable from gateway v880b-priv (10.0.1.4)\r\n for udp from v890-priv (10.0.1.2) to v880b-priv (10.0.1.4) port 33474 \r\nICMP Port Unreachable from gateway v880b-priv (10.0.1.4)\r\n for udp from v890-priv (10.0.1.2) to v880b-priv (10.0.1.4) port 33478 \r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=11. time=0.224 ms\r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=12. time=0.220 ms\r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=13. time=0.243 ms\r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=14. time=0.228 ms\r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=15. time=0.225 ms\r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=16. time=0.184 ms\r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=17. time=0.256 ms\r\n64 bytes from v880b-priv (10.0.1.4): icmp_seq=18. time=0.237 ms\r\n\r\n\r\n从 v880-priv ping v890-priv 没有这个情况发生\n\n[ 本帖最后由 zhangyh123 于 2009-5-2 14:08 编辑 ]

zhangyh123

cat /etc/hostname.ge0\r\n\r\n10.0.1.5  netmask + broadcast + group ipmp2 up  addif 10.0.1.50 deprecated -failover netmask + broadcast + up\r\n\r\n cat /etc/hostname.ce0\r\n\r\n192.168.2.240 netmask + broadcast + group ipmp1 up  addif 192.168.4.240 deprecated -failover netmask + broadcast + up\r\n\r\n cat /etc/hostname.ce1\r\n\r\n192.168.2.241 netmask + broadcast + group ipmp1 up  addif 192.168.4.241 deprecated -failover netmask + broadcast + up

zhangyh123

服务器上曾报告如下错误\r\n\r\nMay  1 01:00:09 v890 in.mpathd[203]: [ID 585766 daemon.error] Cannot meet requested failure detection time of 10000 ms on (inet ce1) new failure detection time for group \"ipmp1\" is 140966 ms\r\nMay  1 01:01:09 v890 in.mpathd[203]: [ID 302819 daemon.error] Improved failure detection time 70483 ms on (inet ce0) for group \"ipmp1\"\r\nMay  1 01:01:10 v890 in.mpathd[203]: [ID 302819 daemon.error] Improved failure detection time 35241 ms on (inet ce1) for group \"ipmp1\"\r\nMay  1 01:01:11 v890 in.mpathd[203]: [ID 302819 daemon.error] Improved failure detection time 17620 ms on (inet ce0) for group \"ipmp1\"\r\nMay  1 01:01:11 v890 in.mpathd[203]: [ID 302819 daemon.error] Improved failure detection time 10000 ms on (inet ce1) for group \"ipmp1\"\r\nMay  1 01:03:01 v890 in.mpathd[203]: [ID 585766 daemon.error] Cannot meet requested failure detection time of 10000 ms on (inet ce0) new failure detection time for group \"ipmp1\" is 141708 ms\r\nMay  1 01:04:01 v890 in.mpathd[203]: [ID 302819 daemon.error] Improved failure detection time 70854 ms on (inet ce1) for group \"ipmp1\"\r\nMay  1 01:04:02 v890 in.mpathd[203]: [ID 302819 daemon.error] Improved failure detection time 35427 ms on (inet ce0) for group \"ipmp1\"\r\nMay  1 01:04:03 v890 in.mpathd[203]: [ID 302819 daemon.error] Improved failure detection time 17713 ms on (inet ce1) for group \"ipmp1\"\r\nMay  1 01:04:04 v890 in.mpathd[203]: [ID 302819 daemon.error] Improved failure detection time 10000 ms on (inet ce0) for group \"ipmp1\"