[Bug 60782] New: [Nested] Windows XP Mode can not work

[Bug 60782] New: [Nested] Windows XP Mode can not work

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=60782

            Bug ID: 60782
           Summary: [Nested] Windows XP Mode can not work
           Product: Virtualization
           Version: unspecified
    Kernel Version: 3.11.0-rc1
          Hardware: All
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: kvm
          Assignee: virtualization_kvm@kernel-bugs.osdl.org
          Reporter: chao.zhou@intel.com
        Regression: No

Created attachment 107286
  --> https://bugzilla.kernel.org/attachment.cgi?id=107286&action=edit
error message

Environment:
------------
Host OS (ia32/ia32e/IA64):ia32e
Guest OS (ia32/ia32e/IA64):ia32e
Guest OS Type (Linux/Windows):Windows7
kvm.git Commit:205befd9a5c701b56f569434045821f413f08f6d
qemu-kvm Commit:7477cd3897082d2650d520a4e9aa7f8affa3dd5d
Host Kernel Version:3.11.0-rc1


Bug detailed description:
--------------------------
Boot up win7 guest with -cpu host, then launch XP-Mode. You can found it from
http://www.microsoft.com/en-us/download/details.aspx?id=8002. Error message
pops out and shows 'hardware-assisted virtualization is disabled', but use
"GenuineCheck" or other tools from Microsoft to checked, they both
show hardware-assisted virtualization is supported.

note: 
xp mode version:1.3.7600.16422
virutual pc version :6.1.7600.16393


Reproduce steps:
----------------
1. qemu-system-x86_64 -enable-kvm -m 4G -smp 2 -net
nic,macaddr=00:12:34:12:42:14 -net tap,script=/etc/kvm/qemu-ifup
win7xpmode.qcow -cpu host  
2.install xpmode
3.launch xpmode

Current result:
----------------
error message pops out


Expected result:
----------------
xpmode boot up successfully.

-- 
You are receiving this mail because:
You are watching the assignee of the bug.

[Bug 60782] [Nested] Windows XP Mode can not work

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=60782

Paolo Bonzini <bonzini@gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |bonzini@gnu.org

--- Comment #1 from Paolo Bonzini <bonzini@gnu.org> ---
Try "-cpu host,+vmx" instead.

-- 
You are receiving this mail because:
You are watching the assignee of the bug.

[Bug 60782] [Nested] Windows XP Mode can not work

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=60782

--- Comment #2 from Zhou, Chao <chao.zhou@intel.com> ---
(In reply to Paolo Bonzini from comment #1)
> Try "-cpu host,+vmx" instead.

This issue still exists.

-- 
You are receiving this mail because:
You are watching the assignee of the bug.

[Bug 60782] [Nested] Windows XP Mode can not work

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=60782

Bandan Das <bsd@makefile.in> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|                            |94971

-- 
You are receiving this mail because:
You are watching the assignee of the bug.