Logical Domains (LDoms) Mobility
By Markus Weber on Mar 24, 2009
It allows you to create virtual machines that take advantage of the massive thread scale offered by these platforms. Create up to 256 virtual servers on one system... for free!
With LDoms 1.1, the ability to migrate a guest domain, i.e. suspend the running Solaris instance to memory, copy it to another physical CMT machine, and resume it there, was introduced.
Watch the following screencast to see how this works and can be done.