When installing Hitachi Storage Navigator 2 CLI on CentOS 6.3, executing commands returned:

/usr/stonavm/auunitref: /lib/ld-linux.so.2: bad ELF interpreter: No such file or directory

This error indicates attempting to run 32-bit executables on a 64-bit system.

Solution: Install 32-bit glibc support:

yum install -y glibc.i686