[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] xen 3.0.5-rc3 vmx_create_vmcs panic on starting VT HVM domain


  • To: Andi Kleen <ak@xxxxxxx>
  • From: Keir Fraser <keir@xxxxxxxxxxxxx>
  • Date: Wed, 25 Apr 2007 20:51:07 +0100
  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Wed, 25 Apr 2007 12:48:11 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AceHcxBuTrmc7PNmEduqdgAWy6hiGQ==
  • Thread-topic: [Xen-devel] xen 3.0.5-rc3 vmx_create_vmcs panic on starting VT HVM domain

On 25/4/07 20:30, "Andi Kleen" <ak@xxxxxxx> wrote:

> It's this line
> 
>    __vmwrite(VIRTUAL_APIC_PAGE_ADDR,
>               page_to_maddr(vcpu_vlapic(v)->regs_page));
> 
> It's an older preproduction VT P4 system. Worked with earlier Xen releases,
> but perhaps it's too old now.

It's possible, but actually this may be detectable and easily worked around.
What does MSR 0x482 contain?

 -- Keir


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.