HP 7440老机器重启
一大早内存就报内存100%处理流程
1、kmeminfo -u | more ,找出内存占用过大的进程ID
----------------------------------------------------------------------Summary of processes memory usage: List sorted by physical size, in pages/bytes: virtual physical swap pid ppid pages / bytes pages / bytes pages / bytescommand6059 1 4832604 18.4g 94632369.7m 94527369.2moracle6057 1 4830892 18.4g 92712362.2m 92805362.5moracle6067 1 4830572 18.4g 92584361.7m 92484361.3moracle6053 1 4830316 18.4g 92392360.9m 92227360.3moracle6140 1 4830444 18.4g 92248360.3m 92356360.8moracle6073 1 4830023 18.4g 92027359.5m 91924359.1moracle6063 1 4829964 18.4g 91768358.5m 91873358.9moracle6026 1 4829688 18.4g 91755358.4m 91585357.8moracle6113 1 4829692 18.4g 91464357.3m 91600357.8moracle6572 1 4829687 18.4g 91435357.2m 91588357.8moracle6554 1 4829687 18.4g 91355356.9m 91588357.8moracle
2、kill -9 pid 但是杀不掉，无奈重启机器
3、重启hang住，领导提示是因为hp老机器apa聚合网卡和思科交换机协议兼容不是很好，要拔掉apa聚合网卡中的一根。hang住的状态网卡灯是常亮状态，正常是绿色闪烁。等机器启动后，再将拔下的网线插上。
4、cmviewcl 查看集群状态
xxx[/]#cmviewcl CLUSTER STATUS xxxx up NODE STATUS STATE xxx down failed xxx up running PACKAGE STATUS STATE AUTO_RUN NODE xxx128 up running enabled hhh UNOWNED_PACKAGES PACKAGE STATUS STATE AUTO_RUN NODE xxx127 down halted disabled unowned 5、cmrunnode hostname
6、cmrunpkg -n hostname xxx127
7、cmmodpkg -e xxx127
至此，故障结束。
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