Oracle RAC Opatch auto的時候為什麼不打到Rac database home上

Oracle RAC Opatch auto的時候為什麼不打到Rac database home上

先交代環境：
作業系統：AIX 7.1
Oracle版本：Oracle Rac 11.2.0.3
之前打了11.2.0.3.9的補丁集，Rac裝上還沒正式用，所以就乾脆再打到最新的11.2.0.3.11補丁集。

今日在前段時間新裝的兩套Rac打最新的psu，同樣使用opatch auto的方式來打psu，但是其中一套Rac是連同Rac和Grid一起patch，而另一套是只patch Grid的補丁集。很鬱悶，兩套rac的crsconfig_params是基本一樣的，兩套Rac的相關配置都是我一手安裝配置的，為什麼會有如此多偏差？

如下是Rac和Grid一同patch的那套Rac：
root@HDB01:/oraapp/oracle/backup>/oraapp/grid/gridhome/OPatch/opatch auto /install/psu -ocmrf /home/grid/grid.rsp
Executing /oraapp/grid/gridhome/perl/bin/perl /oraapp/grid/gridhome/OPatch/crs/patch11203.pl -patchdir /install -patchn psu -ocmrf /home/grid/grid.rsp -paramfile /oraapp/grid/gridhome/crs/install/crsconfig_params

This is the main log file: /oraapp/grid/gridhome/cfgtoollogs/opatchauto2014-09-28_15-07-56.log

This file will show your detected configuration and all the steps that opatchauto attempted to do on your system:
/oraapp/grid/gridhome/cfgtoollogs/opatchauto2014-09-28_15-07-56.report.log

2014-09-28 15:07:56: Starting Clusterware Patch Setup
Using configuration parameter file: /oraapp/grid/gridhome/crs/install/crsconfig_params

Stopping RAC /oraapp/oracle/product/11.2.0/dbhome_1 ...
Stopped RAC /oraapp/oracle/product/11.2.0/dbhome_1 successfully

patch /install/psu/17592127/custom/server/17592127  apply successful for home  /oraapp/oracle/product/11.2.0/dbhome_1
patch /install/psu/18522512  apply successful for home  /oraapp/oracle/product/11.2.0/dbhome_1

Stopping CRS...
Stopped CRS successfully

patch /install/psu/17592127  apply successful for home  /oraapp/grid/gridhome
patch /install/psu/18522512  apply successful for home  /oraapp/grid/gridhome

Starting CRS...
CRS-4123: Oracle High Availability Services has been started.

Starting RAC /oraapp/oracle/product/11.2.0/dbhome_1 ...
Started RAC /oraapp/oracle/product/11.2.0/dbhome_1 successfully

opatch auto succeeded.
root@DB01:/oraapp/oracle/backup>su - grid

 

如下是只patch 了 Grid的那套Rac：
root@ODB01:/install/psu>/oraapp/grid/gridhome/OPatch/opatch auto /install/psu -ocmrf /home/grid/grid.rsp
Executing /oraapp/grid/gridhome/perl/bin/perl /oraapp/grid/gridhome/OPatch/crs/patch11203.pl -patchdir /install -patchn psu -ocmrf /home/grid/grid.rsp -paramfile /oraapp/grid/gridhome/crs/install/crsconfig_params

This is the main log file: /oraapp/grid/gridhome/cfgtoollogs/opatchauto2014-09-28_15-08-19.log

This file will show your detected configuration and all the steps that opatchauto attempted to do on your system:
/oraapp/grid/gridhome/cfgtoollogs/opatchauto2014-09-28_15-08-19.report.log

2014-09-28 15:08:19: Starting Clusterware Patch Setup
Using configuration parameter file: /oraapp/grid/gridhome/crs/install/crsconfig_params

Stopping CRS...
Stopped CRS successfully

patch /install/psu/17592127  apply successful for home  /oraapp/grid/gridhome
patch /install/psu/18522512  apply successful for home  /oraapp/grid/gridhome

Starting CRS...
CRS-4123: Oracle High Availability Services has been started.

opatch auto succeeded.
root@ODB01:/install/psu>   

通過查看Mos文檔：（Doc ID 1479651.1）得知，HDB中是有資料庫存在的（即通過dbca等形式建立資料庫的），而ODB上並沒有資料庫DB的存在。
ps：這時突然想起來，前段時間確實在HDB上建立過資料庫，並做了一些資料移轉做測試。。。（愚鈍啊）
opatch的時候oracle在發現沒有資料庫database註冊到OCR中，因此只是patch了Grid。

如下：通過Mos提供的命令發現HDB上CRS中確實有ora.hdb.db的存在：
grid@HDB01:/home/grid>crsctl stat res -p -w "TYPE = ora.database.type"|egrep '^NAME|^ORACLE_HOME'
NAME=ora.hdb.db
ORACLE_HOME=/oraapp/oracle/product/11.2.0/dbhome_1
ORACLE_HOME_OLD=
NAME=ora.hdb.db
ORACLE_HOME=/oraapp/oracle/product/11.2.0/dbhome_1
ORACLE_HOME_OLD=
grid@HDB01:/home/grid>

而在ODB上，次命令下去無任何輸出，查看一下/etc/oratab檔案，確實未發現除ASM之外的其他資料庫：
grid@ODB01:/home/grid>crsctl stat res -p -w "TYPE = ora.database.type"|egrep '^NAME|^ORACLE_HOME'
grid@SRMBODB01:/home/grid>

可以通過以下命令來另外給Rac patch 補丁：
As root user, execute the following command:
opatch auto <UNZIPPED_PATCH_LOCATION> -oh <DATABASE_HOME> -ocmrf <ocm response file>

Oracle 單一實例 從32位 遷移到 64位 方法 

在CentOS 6.4下安裝Oracle 11gR2(x64)

Oracle 11gR2 在VMWare虛擬機器中安裝步驟

Debian 下 安裝 Oracle 11g XE R2