新搭建的环境，计划使用10g的最新版本10.2.0.5.4，之前测试过程参考如下：

Linux 平台 Oracle 单实例 从10.2.0.1升级到10.2.0.5.4步骤

http://blog.csdn.net/tianlesoftware/article/details/6858397

前面都比较顺利，但是在apply10.2.0.5.4 的Patch 报错了。

qs-xe-dzora-pd:/u01/software/12419392>$ORACLE_HOME/OPatch/opatch apply

Invoking OPatch 10.2.0.5.1

Oracle Interim Patch Installer version10.2.0.5.1

Copyright (c) 2010, OracleCorporation.  All rights reserved.

Oracle Home       :/u01/app/oracle/product/10.2.0.5.4/db_1

Central Inventory :/home/oracle/oraInventory

from          : /etc/oraInst.loc

OPatch version    : 10.2.0.5.1

OUI version       : 10.2.0.5.0

OUI location      :/u01/app/oracle/product/10.2.0.5.4/db_1/oui

Log file location :/u01/app/oracle/product/10.2.0.5.4/db_1/cfgtoollogs/opatch/opatch2011-10-19_21-03-26PM.log

Patch history file:/u01/app/oracle/product/10.2.0.5.4/db_1/cfgtoollogs/opatch/opatch_history.txt

ApplySession applying interim patch'12419392' to OH '/u01/app/oracle/product/10.2.0.5.4/db_1'

Running prerequisite checks...

Patch 12419392: Optionalcomponent(s) missing : [ oracle.rdbms, 10.2.0.5.0 ] , [oracle.rdbms.rsf, 10.2.0.5.0 ] , [ oracle.rdbms.dbscripts, 10.2.0.5.0 ] , [oracle.rdbms.dv, 10.2.0.5.0 ] , [ oracle.network.rsf, 10.2.0.5.0 ] , [oracle.rdbms.dv.oc4j, 10.2.0.5.0 ] , [ oracle.sysman.bsln, 10.2.0.5.0 ] , [oracle.sysman.repository.core, 10.2.0.5.0a ] , [ oracle.sysman.console.db,10.2.0.5.0 ] , [ oracle.xdk.rsf, 10.2.0.5.0 ] , [ oracle.precomp.common,10.2.0.5.0 ] , [ oracle.rdbms.rman, 10.2.0.5.0 ]

Prerequisite check "CheckApplicable"failed.

The details are:

Patch"12419392" is a no-op patch.

ApplySession failed during prerequisitechecks: Prerequisite check "CheckApplicable" failed.

System intact, OPatch will not attempt torestore the system

OPatch failed with error code 74

qs-xe-dzora-pd:/u01/software/12419392>

因为是新搭建的生产环境，用OUI 把之前的安装的Oracle 全部卸载，然后重装了一下，在打到10.2.0.5.0. 因为没有创建实例，所以整个过程也就20来分钟。

之后在打这个patch 就顺利通过了。但是还是有提示可选组件丢失：

qs-xe-dzora-pd:/u01/software/12419392>$ORACLE_HOME/OPatch/opatch apply

Invoking OPatch 10.2.0.5.1

Oracle Interim Patch Installer version10.2.0.5.1

Copyright (c) 2010, OracleCorporation.  All rights reserved.

Oracle Home       :/u01/app/oracle/product/10.2.0.5.4/db_1

Central Inventory :/home/oracle/oraInventory

from           : /etc/oraInst.loc

OPatch version    : 10.2.0.5.1

OUI version       : 10.2.0.5.0

OUI location      : /u01/app/oracle/product/10.2.0.5.4/db_1/oui

Log file location :/u01/app/oracle/product/10.2.0.5.4/db_1/cfgtoollogs/opatch/opatch2011-10-20_09-23-52AM.log

Patch history file:/u01/app/oracle/product/10.2.0.5.4/db_1/cfgtoollogs/opatch/opatch_history.txt

ApplySession applying interim patch'12419392' to OH '/u01/app/oracle/product/10.2.0.5.4/db_1'

Running prerequisite checks...

Patch 12419392: Optionalcomponent(s) missing : [ oracle.rdbms.dv, 10.2.0.5.0 ] , [oracle.rdbms.dv.oc4j, 10.2.0.5.0 ]

Provide your email address to be informedof security issues, install and

initiate Oracle Configuration Manager.Easier for you if you use your My

Oracle Support Email address/User Name.

Visithttp://www.oracle.com/support/policies.html for details.

……

验证Patch：

qs-xe-dzora-pd:/u01/software/12419392>  $ORACLE_HOME/OPatch/opatch lsinv-bugs_fixed|grep PSU

9952230   12419392  Thu Oct 20 09:34:38 CST2011   DATABASE PSU 10.2.0.5.1 (INCLUDESCPUOCT2010)

10248542  12419392  Thu Oct 20 09:34:38 CST2011   DATABASE PSU 10.2.0.5.2 (INCLUDESCPUJAN2011)

11724962  12419392  Thu Oct 20 09:34:38 CST2011   DATABASE PSU 10.2.0.5.3 (INCLUDESCPUAPR2011)

12419392  12419392  Thu Oct 20 09:34:38 CST2011   DATABASE PSU 10.2.0.5.4 (INCLUDESCPUJUL2011)

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