在进行PSU升级过程中，opatch prereq CheckConflictAgainstOHWithDetail -phBaseDir ./12419378

检测报错：

Invoking prereq "checkconflictagainstohwithdetail"

The location "./9352164/README.html" is not a directory or a valid patch zip file.

Prereq "checkConflictAgainstOHWithDetail" not executed

PrereqSession failed: Invalid patch location.

OPatch failed with error code 73

这个是由于OPatch版本太低导致的，升级OPatch版本即可。

过程如下：

首先进入MOS下载需要的OPatch版本：

下载下来以后传入服务器中：

放到$ORACLE_HOME下删除原有的OPatch，解压新下载的OPatch

[oracle@ITAA dbhome_1]$ rm -rf OPatch/

[oracle@ITAA dbhome_1]$ unzip p6880880_112000_LINUX.zip

Archive: p6880880_112000_LINUX.zip

creating: OPatch/

creating: OPatch/jlib/

inflating: OPatch/jlib/oracle.opatch.classpath.jar

inflating: OPatch/jlib/oracle.opatch.classpath.windows.jar

inflating: OPatch/jlib/opatch.jar

creating: OPatch/jlib/fa/

inflating: OPatch/jlib/fa/oracle.opatch.fa.classpath.windows.jar

inflating: OPatch/jlib/fa/oracle.opatch.fa.classpath.unix.jar

inflating: OPatch/jlib/fa/oracle.opatch.fa.classpath.jar

inflating: OPatch/jlib/opatchsdk.jar

inflating: OPatch/jlib/oracle.opatch.classpath.unix.jar

creating: OPatch/oplan/

inflating: OPatch/oplan/oplan.bat

creating: OPatch/oplan/jlib/

inflating: OPatch/oplan/jlib/oplan.jar

inflating: OPatch/oplan/jlib/osysmodel-utils.jar

inflating: OPatch/oplan/jlib/patchsdk.jar

inflating: OPatch/oplan/jlib/JMXDrivers.jar

inflating: OPatch/oplan/jlib/Validation.jar

inflating: OPatch/oplan/jlib/bundle.jar

inflating: OPatch/oplan/jlib/oracle.oplan.classpath.jar

inflating: OPatch/oplan/jlib/OuiDriver.jar

inflating: OPatch/oplan/jlib/automation.jar

creating: OPatch/oplan/jlib/jaxb/

inflating: OPatch/oplan/jlib/jaxb/jaxb-impl.jar

inflating: OPatch/oplan/jlib/jaxb/activation.jar

inflating: OPatch/oplan/jlib/jaxb/jaxb-api.jar

inflating: OPatch/oplan/jlib/jaxb/jsr173_1.0_api.jar

inflating: OPatch/oplan/jlib/EMrepoDrivers.jar

inflating: OPatch/oplan/jlib/CRSProductDriver.jar

inflating: OPatch/oplan/jlib/ValidationRules.jar

creating: OPatch/oplan/jlib/apache-commons/

inflating: OPatch/oplan/jlib/apache-commons/commons-cli-1.0.jar

inflating: OPatch/oplan/jlib/OsysModel.jar

inflating: OPatch/oplan/oplan

inflating: OPatch/oplan/README.txt

inflating: OPatch/oplan/README.html

creating: OPatch/opatchprereqs/

inflating: OPatch/opatchprereqs/prerequisite.properties

creating: OPatch/opatchprereqs/opatch/

inflating: OPatch/opatchprereqs/opatch/opatch_prereq.xml

inflating: OPatch/opatchprereqs/opatch/runtime_prereq.xml

inflating: OPatch/opatchprereqs/opatch/rulemap.xml

creating: OPatch/opatchprereqs/oui/

inflating: OPatch/opatchprereqs/oui/knowledgesrc.xml

inflating: OPatch/emdpatch.pl

inflating: OPatch/opatch.pl

inflating: OPatch/opatch

inflating: OPatch/opatch.bat

inflating: OPatch/README.txt

creating: OPatch/docs/

inflating: OPatch/docs/Prereq_Users_Guide.txt

inflating: OPatch/docs/Users_Guide.txt

inflating: OPatch/docs/FAQ

creating: OPatch/crs/

inflating: OPatch/crs/patch11203.pl

creating: OPatch/crs/log/

inflating: OPatch/crs/patch11202.pl

inflating: OPatch/crs/auto_patch.pl

inflating: OPatch/crs/patch112.pl

inflating: OPatch/crs/installPatch.excl