[INS-20802] Oracle Net Configuration Assistant failed

在RHEL 5 中安装Oracle 11G 的时候出现

[INS-20802] Oracle Net Configuration Assistant failed

是oracle数据库的鼓掌，需要下载补丁p8670579_112010_LINUX

解决办法：

1. Oracle帐号操作，上传补丁到/u01下，解压。

[oracle@dbserver u01]$ cd 8670579/

[oracle@dbserver 8670579]$ ls

etc files README.txt

2. 打补丁要注意下，选择Optch目录一般在ORACLE_HOME 目录下

[oracle@dbserver 8670579]$ $ORACLE_HOME/OPatch/opatch apply -invPtrLoc $ORACLE_HOME/oraInst.loc

Invoking OPatch 11.1.0.6.6

Oracle Interim Patch Installer version 11.1.0.6.6

Copyright (c) 2009, Oracle Corporation. All rights reserved.

Oracle Home : /u01/app/oracle/product/11.2.0/db_1

Central Inventory : /u01/app/oraInventory

from : /u01/app/oracle/product/11.2.0/db_1/oraInst.loc

OPatch version : 11.1.0.6.6

OUI version : 11.2.0.1.0

OUI location : /u01/app/oracle/product/11.2.0/db_1/oui

Log file location : /u01/app/oracle/product/11.2.0/db_1/cfgtoollogs/opatch/opatch2012-08-02_21-22-59PM.log

Patch history file: /u01/app/oracle/product/11.2.0/db_1/cfgtoollogs/opatch/opatch_history.txt

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The patch has more than one Archive Action but there is no Make Action.

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ApplySession applying interim patch '8670579' to OH '/u01/app/oracle/product/11.2.0/db_1'

Interim patch 8670579 is a superset of the patch(es) [ 8670579 ] in OH /u01/app/oracle/product/11.2.0/db_1

OPatch will rollback the subset patches and apply the given patch.

Running prerequisite checks...

Prerequisite check "CheckActiveFilesAndExecutables" failed.

The details are:

Following executables are active :

/u01/app/oracle/product/11.2.0/db_1/lib/libnnz11.so

ApplySession failed during prerequisite checks: Prerequisite check "CheckActiveFilesAndExecutables" failed.

System intact, OPatch will not attempt to restore the system

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The following warnings have occurred during OPatch execution:

1) OUI-67078:Interim patch 8670579 is a superset of the patch(es) [ 8670579 ] in OH /u01/app/oracle/product/11.2.0/db_1

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OPatch failed with error code 74

成功安装 ，然后重试