From: Joshua West <jwest@brandeis.edu>
To: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: Hypervisor Memory Limitations on 64-bit Architecture?
Date: Fri, 18 Jul 2008 12:56:34 -0400 [thread overview]
Message-ID: <4880CB42.5010802@brandeis.edu> (raw)
Hey all,
I'm wondering if anybody could shed some light on this subject. Are
there limitations as to how much RAM a 64-bit Hypervisor will
recognize/support under the Xen 3.1.x or 3.2.x series (or the upcoming
3.3.x if anything has changed)?
>From what I recall, a 32-bit Xen Hypervisor will recognize up to 16GB of
RAM and a 64-bit Xen Hypervisor will recognize up to 32GB -- but I'm not
certain on if 32GB is in fact the upper limit for 64-bit Xen.
Thanks.
--
Joshua West
Systems Engineer
Brandeis University
http://www.brandeis.edu
next reply other threads:[~2008-07-18 16:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-18 16:56 Joshua West [this message]
2008-07-18 19:10 ` Hypervisor Memory Limitations on 64-bit Architecture? Pasi Kärkkäinen
2008-07-18 22:49 ` Joshua West
2008-07-21 13:17 ` Konrad Rzeszutek
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