LGUEST is an extermely low-overhead virtualization system we use at Sandia. How low-overhead? Well, on a ZT systems i7 box with 12 GB memory, we can boot 1200 Lguest VMs.
I can build kernels with lguest in them and install them but it's a bit painful ... could I throw myself on the mercy of the court here and ask for lguest modules to be enabled in the standard build?
Many thanks
ron