Re: [Xen-users] how to enable VT

[Steven <wangwangkang@xxxxxxxxx>]

I think I have enabled it in BIOS. I pressed F2 during the boot and
set the virtualization on.

I noticed this error message in "xm desg"

(XEN) Detected 2327.544 MHz processor.
(XEN) CPU0: VMXON failed: perhaps because of TXT settings in your BIOS
configuration?
(XEN) --> Disable TXT in your BIOS unless using a secure bootloader.
(XEN) VMX: failed to initialise.


Any suggestion? Thanks.

On Tue, May 26, 2009 at 11:37 AM, Nathan Eisenberg
<nathan@xxxxxxxxxxxxxxxx> wrote:
> It must be enabled in the bios.
> Best Regards,
> Nathan Eisenberg
> Sr. Systems Administrator
> Atlas Networks, LLC
>
> Sent from my BlackBerry
>
> -----Original Message-----
> From: Steven <wangwangkang@xxxxxxxxx>
>
> Date: Tue, 26 May 2009 11:35:03
> To: <xen-users@xxxxxxxxxxxxxxxxxxx>
> Subject: [Xen-users] how to enable VT
>
>
> Hi,
> I have a Dell opt 755 machine and installed Xen 3.3.1. The CPU is core
> 2 due E6550, which as the vmx flag. However, when I reboot the machine
> to xen 3.3.1. I can not find vmx in the /proc/cpuinfo. But vms appears
> in the kernel 2.6.29 (not xen kernel).
> Can anyone help on how to enable vt in this machine?
> Thanks.
>
> Steven
>
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