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Date: Wed, 16 Mar 2011 10:33:20 +0200
From: Gleb Natapov <gleb@redhat.com>
Subject: Re: [Qemu-devel] Windows 7 on pure qemu-0.14
Message-ID: <20110316083320.GB10151@redhat.com>
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To: Marco Cianfriglia <mcian@hotmail.it>
Cc: qemu-devel@nongnu.org

On Tue, Mar 15, 2011 at 11:41:19PM +0100, Marco Cianfriglia wrote:
> 
> 
> 
> 
> 
> Hi to all, 
> 
>  thanks for the suggestion to make use of the -cpu nehalem switch.
> 
It should be -cpu Nehalem.

> I try to use the option you suggest but I receive this error: 
> 
> Unable to find x86 CPU definition
> [marcian@metal x86_64-softmmu]$ ./qemu-system-x86_64 -cpu ?
> 
What version of qemu are you using? Have you ran "make install"?

> x86           [n270]
> 
> x86         [athlon]
> 
> x86       [pentium3]
> 
> x86       [pentium2]
> 
> x86        [pentium]
> 
> x86            [486]
> 
> x86        [coreduo]
> 
> x86          [kvm32]
> 
> x86         [qemu32]
> 
> x86          [kvm64]
> 
> x86       [core2duo]
> 
> x86         [phenom]
> 
> x86         [qemu64]
> 
> 
> Unfortunately, after reading the docs, I still don't know how to enable nehalem.
> 
> 
> Could anyone give me some hints on this issue?
> 
> 
> 
> thanks in advance
> 
> Marco
> 
> 
> > Date: Mon, 14 Mar 2011 21:06:55 +0200
> > From: gleb@redhat.com
> > To: mcian@hotmail.it
> > CC: qemu-devel@nongnu.org
> > Subject: Re: [Qemu-devel] Windows 7 on pure qemu-0.14
> > 
> > On Mon, Mar 14, 2011 at 07:19:29PM +0100, Marco Cianfriglia wrote:
> > >    Hi to alll, 
> > > 
> > > I'm trying to run Windows7 64 on pure qemu-0.14 ( no kvm/xen)
> > > I compiled qemu with the following : .configure --disable-kvm --enable-vnc-thread --target-list=x86_64-softmmu
> > > Running  qemu-system-x86_64  -m 2030 -boot c -cdrom  /win7_64.iso -hda win7_64.img
> > > gives me a BSOD with this error:
> > > Stop: 0x0000005D (0x0000000078BFBF9,0x0000000000000000,0x0000000000000000,0x0000000000000000
> > > Is there a way to solve this issue? 
> > > Any hint is appreciated, thanks a lot in advance
> > > Marco
> > > 
> > Try adding -cpu Nehalem.
> > 
> > --
> > 			Gleb.
> 
>  		 	   		  

--
			Gleb.