Re: [Xen-users] amd64 dom0 with 32bits guest OS

[Eric Windisch <lists@xxxxxxxxxx>]

> dom0: Debian Sarge x86-64
> domU: Debian Sarge 3.1
You cannot use a 32-bit DomU kernel with a 64-bit Dom0, but you can use 
a 32-bit DomU userspace, which in many cases is just as good.  I believe 
there are some caveats, however.  The biggest caveat, I'm aware of, is 
that some programs/scripts ("./configure" particularly) may detect the 
64-bit processor.  Remember, /proc will still think you're 64-bit :-)
This has been throughly discussed on this list before, the archives 
probably have a wealth of additional information.
--
Eric Windisch

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