Re: [Qemu-devel] [PATCH 2/6] kvm: sync vcpu state during initialization

2008-12-13 Thread Anthony Liguori

Hollis Blanchard wrote:

On Fri, 2008-12-12 at 18:23 -0600, Hollis Blanchard wrote:
  

When I use -cpu coreduo (for some strange reason core2duo is not
recognized), I don't segfault.



I didn't have TARGET_X86_64, so that explains the missing core2duo...
  


I'm a bit confused.  You were running -enable-kvm with qemu (as opposed 
to qemu-system-x86_64)?


Regards,

Anthony Liguori


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Re: [Qemu-devel] [PATCH 2/6] kvm: sync vcpu state during initialization

2008-12-12 Thread Hollis Blanchard
On Thu, 2008-12-11 at 15:24 -0600, Anthony Liguori wrote:
 Hollis Blanchard wrote:
  Currently on x86, qemu initializes CPUState but KVM ignores it and does its
  own vcpu initialization. However, PowerPC KVM needs to be able to set the
  initial register state to support the -kernel and -append options.
 
  Signed-off-by: Hollis Blanchard holl...@us.ibm.com

 
 Segv's x86 when using -enable-kvm.

qemu.git already segvs on x86 with --enable-kvm unless you specify a
-cpu option. (I'd call that a bug.) Maybe you forgot that on this run?

When I use -cpu coreduo (for some strange reason core2duo is not
recognized), I don't segfault.

-- 
Hollis Blanchard
IBM Linux Technology Center

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Re: [Qemu-devel] [PATCH 2/6] kvm: sync vcpu state during initialization

2008-12-11 Thread Anthony Liguori

Hollis Blanchard wrote:

Currently on x86, qemu initializes CPUState but KVM ignores it and does its
own vcpu initialization. However, PowerPC KVM needs to be able to set the
initial register state to support the -kernel and -append options.

Signed-off-by: Hollis Blanchard holl...@us.ibm.com
  


Segv's x86 when using -enable-kvm.

Regards,

Anthony Liguori
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