how to optimize available memory for xen Server on openSUSE
I'm running openSUSE 10.2 on a slightly older machine it's purpose is to serve as our internal web & test server. Hardware specs:
dual processor P3 Xeon 733
100GB combined Hard drive.
I've installed 1 VM with 256MB of memory. Everything boots fine, but the Host server only reports 490MB of ram installed on the system & of that 10MB is available.
How do I make the remaining 400+ MB of ram available to the host system. I need to add at least 1 more VM to this box.