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RE: [Xen-users] Can Xen run 32, 32PAE and 64-bit fully virtualized domains run side-by-side?


  • To: "Liang Yang" <multisyncfe991@xxxxxxxxxxx>, <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: "Krysan, Susan" <KRYSANS@xxxxxxxxxx>
  • Date: Fri, 9 Feb 2007 15:18:35 -0500
  • Delivery-date: Fri, 09 Feb 2007 12:18:36 -0800
  • List-id: Xen user discussion <xen-users.lists.xensource.com>
  • Thread-index: AcdMfvzQ47MH5RsjTSiSa4gaJTVOYAAAqA1Q
  • Thread-topic: [Xen-users] Can Xen run 32, 32PAE and 64-bit fully virtualized domains run side-by-side?

Yes, on an x86_64 host you can run a mix of 32-bit, 32-bit PAE, and
64-bit fully virtualized domains side-by-side.  I have also run 64-bit
paravirtualized domains side-by-side with fully virtualized domains.

Weekly I boot up the following domains simultaneously on x86_64 host: 

SMP 64-bit SLES10 paravirtualized domain 
SMP 32-bit SLES10 fully virtualized domain 
SMP 32-bit PAE SLES10 fully virtualized domain
SMP 64-bit SLES10 fully virtualized domain
UP Windows XP fully virtualized domain
UP Windows 2003 Server fully virtualized domain

Once the domains have booted, I log in and run top command in the SLES10
guests and Windows task manager in the Windows guests.

Thanks,
Sue Krysan
Linux Systems Group
Unisys Corporation
 
-----Original Message-----
From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
[mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Liang Yang
Sent: Friday, February 09, 2007 2:17 PM
To: xen-users@xxxxxxxxxxxxxxxxxxx
Cc: Xen devel list
Subject: [Xen-users] Can Xen run 32,32PAE and 64-bit fully virtualized
domains run side-by-side?

Hi,

Can Xen run 32, 32PAE and 64-bit fully virtualized domains run
side-by-side? 
Or all DomainUF has to be the same mode?

Thanks,

Liang


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