Oracle数据库常见真实问题处理步骤
2008-09-27 12:57:14 来源:WEB开发网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:WedJun820:24:172005
Errorsinfile/u02/app/oracle/admin/unicom/udump/unicom_ora_661.trc:
ORA-07445:263366317326322354263243:272313320304327252264242[0000000101C3089C][SIGSEGV][Addressnotmappe
dtoobject][0x000000000][][]
WedJun820:24:222005
Errorsinfile/u02/app/oracle/admin/unicom/bdump/unicom_pmon_11598.trc:
ORA-07445:exceptionencountered:coredump[0000000101C399A0][SIGSEGV][Addressnotmappedtoobject][0x000000000][][]
WedJun820:24:232005
Errorsinfile/u02/app/oracle/admin/unicom/bdump/unicom_pmon_11598.trc:
ORA-07445:exceptionencountered:coredump[0000000101C399A0][SIGSEGV][Addressnotmappedtoobject][0x000000000][][]
ORA-00602:internalprogrammingexception
ORA-07445:exceptionencountered:coredump[0000000101C399A0][SIGSEGV][Addressnotmappedtoobject][0x000000000][][]
WedJun820:24:332005
CKPT:terminatinginstanceduetoerror472
InstanceterminatedbyCKPT,pid=11604
WedJun821:04:472005
StartingORACLEinstance(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
更多精彩
赞助商链接