From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:46472) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SBGbu-0000TF-FA for qemu-devel@nongnu.org; Fri, 23 Mar 2012 22:21:43 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SBGbs-0001Vc-8c for qemu-devel@nongnu.org; Fri, 23 Mar 2012 22:21:42 -0400 Received: from mail-pb0-f45.google.com ([209.85.160.45]:35027) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SBGbr-0001VW-QE for qemu-devel@nongnu.org; Fri, 23 Mar 2012 22:21:40 -0400 Received: by pbcuo5 with SMTP id uo5so3702111pbc.4 for ; Fri, 23 Mar 2012 19:21:37 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: References: <4F6C504B.3070506@siemens.com> <4F6C68D5.8010901@siemens.com> Date: Sat, 24 Mar 2012 10:21:37 +0800 Message-ID: From: Katrina Austin Content-Type: multipart/alternative; boundary=047d7b10ca79fe536304bbf3cc87 Subject: Re: [Qemu-devel] Bug report for kvm-kmod-3.3! List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Jan Kiszka Cc: "qemu-devel@nongnu.org" --047d7b10ca79fe536304bbf3cc87 Content-Type: text/plain; charset=ISO-8859-1 Hi Jan, I have tried to specify the CPU type but got no luck. More specifically, the bootrom of vxworks failed. I think the problem lies in the Intel VMX. However, I don't know how to make further debugging. Hope you can provide more suggestions from the bug report. Best, Katrina On Fri, Mar 23, 2012 at 8:21 PM, Katrina Austin wrote: > The microa-architecture of Intel Xeon E5620 is westmere-EP. So, how to > specify, e.g., -cpu westmere? > p.s. I cannot test it until tomorrow as I am out of office now. > > Thanks, > > katrina > > On Fri, Mar 23, 2012 at 8:13 PM, Jan Kiszka wrote: > >> On 2012-03-23 12:45, Katrina Austin wrote: >> > Hi Jan, >> > >> > The host version is: linux-2.6.33.3. I removed the kvm incorporated >> in the linux kernel and rebuilt the kvm-kmod-3.3.tar.bz2. I have tried from >> kvm-kmod-2.6.33.3 to kvm-kmod.3.3. Unfortunately, no one worked. The tested >> guest image is vxworks downloaded from >> http://people.freebsd.org/~wpaul/qemu/. You can download the vxworks.img >> and run the commandline: kvm -fda vxworks.img. The qemu will report: KVM >> internel error: suberror:1. However, it works well if 'no-kvm' is set, >> namely "kvm -fda vxworks.img -no-kvm". >> >> QEMU uses an AMD-derived CPU type by default. Does the image work when >> you specify, e.g., -cpu Nehalem? >> >> Jan >> >> -- >> Siemens AG, Corporate Technology, CT T DE IT 1 >> Corporate Competence Center Embedded Linux >> > > --047d7b10ca79fe536304bbf3cc87 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
Hi Jan,
=A0
=A0=A0 I have tried to specify the CPU type=A0but got no luck. More sp= ecifically, the bootrom of vxworks failed. I think the problem lies in the = Intel VMX. However, I don't know how to make further debugging.=A0Hope = you can provide more suggestions from the bug report.
=A0=A0 Best,
=A0
Katrina
=A0
=A0
=A0
=A0
On Fri, Mar 23, 2012 at 8:21 PM, Katrina Austin <= kaustin272@gmail.com>= wrote:
The microa-architecture of Intel Xeon E5620 is westmere-EP. So, how to= specify, e.g.,=A0-cpu westmere?
p.s. I cannot test it until tomorrow as I am=A0out of office now.
=A0
Thanks,
=A0
katrina

On Fri, Mar 23, 2012 at 8:13 PM, Jan Kiszka <jan.kiszka@siemens.com> wrote:
On 2012-03-23 12:45, Katrina Austin wrote:
> Hi Jan,
>
= > =A0 =A0The host version is: linux-2.6.33.3. I removed the kvm incorpor= ated in the linux kernel and rebuilt the kvm-kmod-3.3.tar.bz2. I have tried= from kvm-kmod-2.6.33.3 to kvm-kmod.3.3. Unfortunately, no one worked. The = tested guest image is vxworks downloaded from http://people.freebsd.org/~wpaul/qe= mu/. You can download the vxworks.img and run the commandline: kvm -fda= vxworks.img. The qemu will report: KVM internel error: suberror:1. However= , it works well if 'no-kvm' is set, namely "kvm -fda vxworks.i= mg -no-kvm".

QEMU uses an AMD-derived CPU type by default. Does the image work= when
you specify, e.g., -cpu Nehalem?

Jan

--
Siemens AG, Corporate Technology, CT T DE IT 1Corporate Competence Center Embedded Linux


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