Subject: Preconditions for Debian Lenny 64bit Host with 32/64 bit guests?
From: Markus Fischer <markus@fischer.name>
Date: Tue, 11 May 2010 10:54:48 +0200

Hi,

we're planning to deploy a new machine with Debian Lenny 64bit and are 
wondering if there's anything special to watch with a 64bit kernel? 
We're planning to deploy 64bit guests mostly, but we've no experience 
with a 64bit host so far and were wondering if there's anything to watch 
out?

Will there be problems running guests in 32bit, just in case it would be 
necessary?

thanks,
- Markus