1.查看当前的crs版本(两个节点都看一下)
[oracle@rac10g01 ~]$ crsctl query crs softwareversion
CRS software version on node [rac10g01] is [10.2.0.1.0]
[oracle@rac10g01 ~]$ crsctl query crs activeversion
CRS active version on the cluster is [10.2.0.1.0]
[oracle@rac10g01 ~]$

2.安装升级软件包
[oracle@rac10g01 ~]$ unzip p8202632_10205_Linux-x86-64.zip
[oracle@rac10g01 ~]$ cd Disk1/
[oracle@rac10g01 Disk1]$ ll
total 188
drwxr-xr-x  4 oracle oinstall  4096 Apr 29  2010 install
-rwxr-xr-x  1 oracle oinstall 171131 Apr 29  2010 patch_note.htm
drwxr-xr-x  2 oracle oinstall  4096 Apr 29  2010 response
-rwxr-xr-x  1 oracle oinstall  3927 Apr 29  2010 runInstaller
drwxr-xr-x  11 oracle oinstall  4096 Apr 29  2010 stage
[oracle@rac10g01 Disk1]$ ./runInstaller

在两个节点先要关闭crs服务,再执行root102.sh脚本