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Re: [Xen-users] Switch Hardware Virtualization On/Off

To: "Fajar A. Nugraha" <fajar@xxxxxxxxx>, "Xen User-List" <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-users] Switch Hardware Virtualization On/Off
From: "Nick Couchman" <Nick.Couchman@xxxxxxxxx>
Date: Thu, 11 Jun 2009 21:48:20 -0600
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Thanks for the hint - I'll look into that!
 
-Nick

>>> On 2009/06/09 at 19:17, "Fajar A. Nugraha" <fajar@xxxxxxxxx> wrote:
On Wed, Jun 10, 2009 at 5:09 AM, Nick Couchman<Nick.Couchman@xxxxxxxxx> wrote:
> Yeah, never quite figured out why VT is off by default, but maybe those
> security concerns explain it.  It's one of the first things I enable since I
> need to run Xen + HVM.
>
> As far as the pv_ops kernels go, it seems like you still have to run those
> instead an HVM, and it just uses more PV code in the HVM.  I haven't been
> able to get a pv_ops kernel to boot as a PV domU.

You probably got the same problem that bit me : NX is off by default
on my BIOS :)
You need to turn it on to run pv_ops as PV guest.

--
Fajar



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