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RE: [Xen-ia64-devel] Hi, a question about 32bit OS running at xen-ia64


  • To: "Tom" <zhaoh@xxxxxxx>, <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Magenheimer, Dan (HP Labs Fort Collins)" <dan.magenheimer@xxxxxx>
  • Date: Thu, 27 Jul 2006 13:42:44 -0700
  • Delivery-date: Thu, 27 Jul 2006 13:42:58 -0700
  • List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
  • Thread-index: AcaxV5J8gjnByimcQM6dcW8AWxepYgAZOCfA
  • Thread-topic: [Xen-ia64-devel] Hi, a question about 32bit OS running at xen-ia64

If you are trying to run a specific app that runs
on 32bit Red Hat Linux (without porting or recompiling),
you may be able to run it using ia32el (the Intel IA-32
Execution Layer**) on a Red Hat ia64 guest OS running
on xen-ia64.  However as others have pointed out,
xen-ia64 doesn't support running 32 bit OS's directly.

Has anybody in the Xen/ia64 community tried ia32el either
on a PV guest or a vti guest?

Dan

** Google doesn't reveal much information on ia32el which
might imply it is not widely used.  This link might help:
http://www.gelato.org/community/view_linear.php?id=10_146
Others at Intel might be able to point to better docs.


________________________________

        From: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx
[mailto:xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Tom
        Sent: Thursday, July 27, 2006 2:35 AM
        To: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
        Subject: [Xen-ia64-devel] Hi,a question about 32bit OS running
at xen-ia64
        
        
        hi,guys.
         
         
            I guess it may seem pretty much weird. I am not sure if
32bit OS such as 32bit Red Hat Linux distribution can run at xen-ia64?
         
            I really appreciate any suggestion, thanks a  million.
         
         
        Tom


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