Cool Wiki: SLES 10 VMware Tips
Many of us have started using VMware and other virtualization technologies for lab testing and production environments. There are many best practices published all over the place regarding how to setup virtualization hosts and guests in order to optimize their usage.
I’ve started a page in the Novell Wiki to act as a collecting point for tips and best practices for the use of SLES as a virtualization host or guest.
Disclaimer: As with everything else in the SUSE Blog, this content is definitely not supported by SUSE (so don't even think of calling Support if you try something and it blows up). It was contributed by a community member and is published "as is." It seems to have worked for at least one person, and might work for you. But please be sure to test, test, test before you do anything drastic with it.