Linux 企业版下安装Tsm无法执行脚本install_server

hi,
新手,网上找了半天不知道怎么办,很简单的问题都拿出来问大家了,见笑了

我的RHEL装在虚拟机上,插入TSM SERVER for linux 的光盘后进入光盘并浏览如下:
[root@localhost ~]# cd /media
[root@localhost media]# ls
TSM_5.4.0.0_Linux
[root@localhost media]# cd TSM_5.4.0.0_Linux/
[root@localhost TSM_5.4.0.0_Linux]# ls -l
total 42
drwxrwxrwx 2 root root  2048 Dec  8  2006 i686
-rwxr-xr-x 1 root root 20432 Dec  8  2006 install_server
drwxr-xr-x 6 root root  6144 Dec  8  2006 license
drwxr-xr-x 2 root root  6144 Dec  8  2006 noarch
drwxr-xr-x 3 root root  2048 Dec  8  2006 ppc64
drwxr-xr-x 2 root root  2048 Dec  8  2006 README
drwxrwxrwx 2 root root  2048 Dec  8  2006 s390x
drwxr-xr-x 2 root root  2048 Dec  8  2006 x86_64

我把install_server文件拷贝到  /usr/tivoli下,然后运行:
[root@localhost TSM_5.4.0.0_Linux]# cp install_server /usr/tivoli/
[root@localhost TSM_5.4.0.0_Linux]# cd /usr/tivoli/
[root@localhost tivoli]# ls -l
total 8436
-rwxr-xr-x 1 root root   20432 Nov 18 22:21 install_server
-rw-r--r-- 1 root root    5317 Nov 18 20:33 TIVsm-license-5.4.0-0.i386.rpm
-rw-r--r-- 1 root root 7808329 Nov 18 20:33 TIVsm-server-5.4.0-0.i386.rpm
-rw-r--r-- 1 root root  764474 Nov 18 20:33 TIVsm-tsmscsi-5.4.0-0.i386.rpm
[root@localhost tivoli]# ./install_server
Ready to install RPM packages for i686.
Unable to query RPM for package names. RPM must be installed and functioning for package installations.

怎么办?请大家指教!

谢谢!
holon