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xen-users
RE: [Xen-users] maximun memory for windows domU
To clarify, as I have now had multiple people email me off-list:
You'd need 20.25 GB installed so that you have memory for the Dom0. Since
you're unlikely to install this amount of memory (your next likely RAM quantity
would be 24GB), there's no problem. My point was just that you can't forget
that Dom0 and the hypervisor are their own systems, and need memory to
function. :)
Also, I had someone ask about whether Windows would see it (due to the
oft-misunderstood memory 'limitations' of 32-bit Windows) - this link is handy.
http://msdn.microsoft.com/en-us/library/aa366778(VS.85).aspx
So you'll either want to use Enterprise or Datacenter (which support 64GB of
memory in 32bit mode), or use a 64-bit version of any edition. I've heard
reports that 64bit Windows seems to perform better in HVM than 32 bit, so that
might be a good idea anyways.
Best Regards
Nathan Eisenberg
Sr. Systems Administrator
Atlas Networks, LLC
support@xxxxxxxxxxxxxxxx
http://support.atlasnetworks.us/portal
-----Original Message-----
From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
[mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Nathan Eisenberg
Sent: Monday, June 29, 2009 8:31 AM
To: xen-users
Subject: Re: [Xen-users] maximun memory for windows domU
If you have 20.25 gb of memory installed, yes.
Best Regards,
Nathan Eisenberg
Sr. Systems Administrator
Atlas Networks, LLC
Sent from my BlackBerry
-----Original Message-----
From: Alberto Asuero Arroyo <albertoasuero@xxxxxxxxx>
Date: Mon, 29 Jun 2009 17:29:28
To: xen-users<xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-users] maximun memory for windows domU
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