Before you install a Primary Server on a SLES 11 x86_64 device, ensure that pam-32bit libraries are installed on the device, because the CASA rpms are dependent on these libraries.
Log in to the Linux device as the root user.
Insert the Linux installation media.
Run Yast to open the YaST Control Center.
Click Software > Software Management.
In the Search option, specify CASA, then click OK to list all the CASA packages.
Select the pam-32 package, then click Install > Apply.