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Re: [Xen-users] vmx with SU3500 CPU


  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: Florian Gleixner <flo@xxxxxxxxx>
  • Date: Thu, 03 Sep 2009 21:58:25 +0200
  • Delivery-date: Thu, 03 Sep 2009 12:59:19 -0700
  • List-id: Xen user discussion <xen-users.lists.xensource.com>
  • Openpgp: id=F6B09B5C

Reply to myself - definitely disabled in Bios. Can be enabled but i did
not try:

http://feature-enable.blogspot.com/2009/07/enable-vt-on-insydeh2o-based-sony-vaio.html

flo wrote:
> Hi,
> 
> i got a Acer travelmate 8371 with a Intel SU3500 CPU. I use OpenSuse
> 11.1. When i boot the default kernel, /proc/cpuinfo shows the vmx flag.
> But when i boot the Xen kernel, xm dmesg shows the lines:
> 
> (XEN) CPU0: VMX disabled by BIOS.
> (XEN) VMX: failed to initialise.
> (XEN) CPU0: Intel(R) Core(TM)2 Solo CPU    U3500  @ 1.40GHz stepping 0a
> (XEN) Total of 1 processors activated.
> 
> and /proc/cpuinfo has vmx flag missing. Does xen detect the CPU wrong?
> I'm using:
> 
> (XEN) Xen version 3.3.1_18546_16-0.1.1 (abuild@) (gcc version 4.3.2
> [gcc-4_3-branch revision 141291] (SUSE Linux) ) Thu May 14 20:37:39 UTC 2009
> (XEN) Latest ChangeSet: 18546
> 
> Thanks for help
> 
> Flo
> 
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users


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