Which MySQL version for IBM power5 on Linux platform (no replies)

Hi mate;

I am trying to download the right version of MySQL for IBM Power5 running on Linux Platform. The system information are as follows:

[root@biserver mysql]# hostname
biserver

[root@biserver mysql]# uname -a
Linux biserver 2.6.18-194.el5 #1 SMP Tue Mar 16 22:03:12 EDT 2010 ppc64 ppc64 ppc64 GNU/Linux

[root@biserver mysql]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 5.5 (Tikanga)

I downloaded and tried both IBM (I5/OS & AIX) but installation still failed. I refer to http://dev.mysql.com/doc/refman/5.1/en/installing-binary.html When I execute shell> scripts/mysql_install_db --user=mysql it throws error

[root@biserver mysql]# scripts/mysql_install_db --user=mysql
scripts/mysql_install_db: line 244: ./bin/my_print_defaults: cannot execute binary file
scripts/mysql_install_db: line 320: /usr/bin/hostname: No such file or directory
Neither host '' nor 'localhost' could be looked up with
./bin/resolveip

I tried to execute ./bin/mysql -u root -p it also throws "cannot execute binary file". I think I do not have the right version of MySQL perhaps? Please advice.

Thanks in advance,
Yoke