$GRID_HOME/opmn/bin too many core dump

目录

应用于

Oracle Database - Enterprise Edition - Version 11.2.0.1 to 11.2.0.1 [Release 11.2]
Information in this document applies to any platform.

现象

ONS core dumps or high CPU or high memory usage in 11.2.0.1 Grid Infrastructure (CRS) environment。

在$GRID_HOME/opmn/bin中出现大量的CORE dump文件

ls -l $GRID_HOME/opmn/bin
..
-rw------- 1 oracle oinstall  39M Nov 25 21:49 core.13683
-rw------- 1 oracle oinstall  39M Nov 25 21:50 core.13779
..

原因

The issue is caused by bug 9181300

解决方案

1.打补丁

Please note the bug affect 11.2.0.1 only - it has been fixed in 11.2.0.2 and doesn't affect any previous version; for fix on top of 11.2.0.1, please download and apply patch 9181300

2.定时删除

posted @ 2022-06-29 23:51  syksky  阅读(24)  评论(0)  编辑  收藏  举报