I am using ubuntu precise 12.04 and I am booting a paravirtualized ubuntu 12.04 domU, all being 64 bits. The VM has
memory=1024 assigned and
xentop at the host correctly shows 1024MB, but
htop in the domU only reports 989MB.
Where are the other 35MB going?
I do not see such a difference with ubuntu hardy 12.04 domUs...