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=/tmpECHO=/bin/echoRM=/bin/rmMKDIR=/bin/mkdircase `/bin/uname` inLinux) 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 elseUNZIP=/usr/local/bin/unzip fi ;;OSF1) UNZIP=/usr/bin/unzip DIRNAME=/usr/bin/dirname ;;*) $ECHO "ERROR: Unknown Operating system" exit -1; ;;Esac