How can I install SLES10SP1+OES2 on XEN?

[globalcobu]

I need help about OES2 install on XEN.

I am installing SLES10SP1 i386 + OES2 i386 on XEN, which is SLES10SP2 64bit; however, I cannot add OES2 CDROM or ISO image during the installation.

I did SLES10SP1 i386 + OES2 i386 install on physical server but I do not know how to do this on XEN.

This is what I did.
1. Select "Novell Open Enterprise Server 2 (Linux) from Type of Operating System
2. Added two ISO files as Virtual Disk - SLES10SP1 i386 and OES2
3. Click OK to start installation
4. Select "Include Add-On Products from Separate Media" and Click "Add"
5. Select CD for OES2 and Next
6. "Insert the add-on product CD" but it shows following message.

Unable to create catalog from URL 'cd:///'.
Details: Failed to mount cd:/// on : Mounting media failed
Try again?

Thus, cannot select OES2 cdrom when select add-on product

I used the physical DVD and CDROM media on XEN server but unable to select OES2 cdrom when adding it.

Am I doing something wrong?
I tried some other way but no luck at the moment.