用oracle用户执行安装盘runcluvfy.sh stage -pre crsinst -n rac1,rac2，看看是否具备安装条件，关于vip的报错可以忽略,可以略过.

运行runcluvfy.sh时,会提示找不到unzip命令的错误。

解决方法:

上传一个aix下面的unzip解压程序：unzip_aix， /tmp/unzip_aix,

并且赋予执行脚本的权限

Chmod 755 /tmp/unzip_aix

修改runcluvfy.sh文件如下：

telecom1/home/oraclesoft/Disk1/cluvfy#vi runcluvfy.sh

"runcluvfy.sh" 118 lines, 3107 characters

#!/bin/sh

#

# This script. sets up the environment for invocation of cluster verification

# tool (cluvfy), unpacks the archive (cluvfy.zip)  for the verification

# framework software, executes the requested verification command, and cleans

# up the space occupied by the unpacked verification software.

#

# Usage: cluvfy.sh

TMPDIR=/tmp

ECHO=/bin/echo

RM=/bin/rm

MKDIR=/bin/mkdir

case `/bin/uname` in

Linux) UNZIP=/usr/bin/unzip

       DIRNAME=/usr/bin/dirname

      ;;

HP-UX) UNZIP=/usr/bin/unzip

       DIRNAME=/bin/dirname

      ;;

SunOS) UNZIP=/usr/bin/unzip

       DIRNAME=/bin/dirname

      ;;

AIX)

       DIRNAME=/bin/dirname

       UNZIP=/tmp/unzip_aix

       if [ -f $UNZIP ]

           then

           UNZIP=/tmp/unzip_aix

       else

           UNZIP=/usr/local/bin/unzip

       fi

      ;;

OSF1)  UNZIP=/usr/bin/unzip

       DIRNAME=/usr/bin/dirname

      ;;

*)     $ECHO "ERROR: Unknown Operating system"

      exit -1;

      ;;

Esac