【文件属性】：
文件名称：解决Oracle 9.2.0.6版本数据库由于ORA-07445宕机问题
文件大小：28KB
文件格式：DOC
更新时间：2012-02-02 10:54:02
解决Oracle 9.2.0.6版本数据库由于ORA-07445宕机问题
1 解决Oracle 9.2.0.6版本数据库由于ORA-07445宕机问题
故障现象：
XX网数据库宕机，查看日志发现以下内容：
Wed Jun 8 20:24:17 2005
Errors in file /u02/app/oracle/admin/unicom/udump/unicom_ora_661.trc:
ORA-07445: \263\366\317\326\322\354\263\243: \272\313\320\304\327\252\264\242 [0000000101C3089C] [SIGSEGV] [Address not mappe
d to object] [0x000000000] [] []
Wed Jun 8 20:24:22 2005
Errors in file /u02/app/oracle/admin/unicom/bdump/unicom_pmon_11598.trc:
ORA-07445: exception encountered: core dump [0000000101C399A0] [SIGSEGV] [Address not mapped to object] [0x000000000] [] []
Wed Jun 8 20:24:23 2005
Errors in file /u02/app/oracle/admin/unicom/bdump/unicom_pmon_11598.trc:
ORA-07445: exception encountered: core dump [0000000101C399A0] [SIGSEGV] [Address not mapped to object] [0x000000000] [] []
ORA-00602: internal programming exception
ORA-07445: exception encountered: core dump [0000000101C399A0] [SIGSEGV] [Address not mapped to object] [0x000000000] [] []
Wed Jun 8 20:24:33 2005
CKPT: terminating instance due to error 472
Instance terminated by CKPT, pid = 11604
Wed Jun 8 21:04:47 2005
Starting ORACLE instance (normal)
解决办法：
Oracle工程师建议安装Oracle补丁p3949307_9206_SOLARIS64，经过测试，安装步骤如下： （注意，首先shutdown数据库）
1，解压补丁文件
unzip p3949307_9206_SOLARIS64.zip
解开后的目录是：4060756
2，修改oraclehomeproperties.xml文件，该文件在$ORACLE_HOME/inventory/ContentsXML目录下。
cp oraclehomeproperties.xml oraclehomeproperties.xmlb.bak
vi oraclehomeproperties.xml
更改数字453 －>23,存盘退出
3，修改PATH路径为
PATH=$ORACLE_HOME/bin:/usr/ccs/bin:${PATH}
4，执行opatch apply命令
cd 4060756
$ORACLE_HOME/OPatch/opatch apply
5，安装成功后会出现如下结果
Updating inventory...
/oracle92/app/oracle/product/9.2.0.1/OPatch/opatch.pl version: 1.0.0.0.51
Copyright (c) 2001-2004 Oracle Corporation. All Rights Reserved.
OPatch succeeded.