From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Martin Gallant" Subject: RE: "-cpu host" AMD Host Date: Tue, 27 Oct 2009 08:50:12 -0500 Message-ID: <000201ca570c$6877b4a0$39671de0$@net> References: <002301ca5676$367494a0$a35dbde0$@net> <4AE6BFBB.6080907@redhat.com> <4AE6C429.9060408@redhat.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_NextPart_000_0003_01CA56E2.7FA1ACA0" Cc: To: "'Avi Kivity'" Return-path: Received: from out1.smtp.messagingengine.com ([66.111.4.25]:39437 "EHLO out1.smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754532AbZJ0NuK (ORCPT ); Tue, 27 Oct 2009 09:50:10 -0400 In-Reply-To: <4AE6C429.9060408@redhat.com> Content-Language: en-us Sender: kvm-owner@vger.kernel.org List-ID: This is a multi-part message in MIME format. ------=_NextPart_000_0003_01CA56E2.7FA1ACA0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit I still see the problem with the kernel patch applied. /proc/cpuinfo attached Will post a formal bug report with all dumps in a few minutes. Thanks for the quick response. -- Marty -----Original Message----- From: Avi Kivity [mailto:avi@redhat.com] Sent: Tuesday, October 27, 2009 4:58 AM To: Martin Gallant Cc: kvm@vger.kernel.org Subject: Re: "-cpu host" AMD Host On 10/27/2009 11:39 AM, Avi Kivity wrote: > On 10/26/2009 09:55 PM, Martin Gallant wrote: >> Is "-cpu host" supported on AMD hosts? >> > > Yes. > >> Whenever I try to use this option on a Windows Vista/7 client, I get >> blue screen. >> Removing the option, the client works fine. >> >> Host kernel 2.6.31.4. Userspace is qemu-kvm-0.11.0. (Previous >> versions fail too) >> >> /proc/cpuinfo snippet: >> vendor_id : AuthenticAMD >> cpu family : 15 >> model : 107 >> model name : AMD Athlon(tm) 64 X2 Dual Core Processor 5200+ > > Please post the flags : field as well. > You might try the attached patch. -- error compiling committee.c: too many arguments to function ------=_NextPart_000_0003_01CA56E2.7FA1ACA0 Content-Type: text/plain; name="cpuinfo.txt" Content-Transfer-Encoding: quoted-printable Content-Disposition: attachment; filename="cpuinfo.txt" processor : 0=0A= vendor_id : AuthenticAMD=0A= cpu family : 15=0A= model : 107=0A= model name : AMD Athlon(tm) 64 X2 Dual Core Processor 5200+=0A= stepping : 2=0A= cpu MHz : 2700.000=0A= cache size : 512 KB=0A= physical id : 0=0A= siblings : 2=0A= core id : 0=0A= cpu cores : 2=0A= apicid : 0=0A= initial apicid : 0=0A= fpu : yes=0A= fpu_exception : yes=0A= cpuid level : 1=0A= wp : yes=0A= flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov = pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp = lm 3dnowext 3dnow rep_good extd_apicid pni cx16 lahf_lm cmp_legacy svm = extapic cr8_legacy 3dnowprefetch=0A= bogomips : 5429.84=0A= TLB size : 1024 4K pages=0A= clflush size : 64=0A= cache_alignment : 64=0A= address sizes : 40 bits physical, 48 bits virtual=0A= power management: ts fid vid ttp tm stc 100mhzsteps=0A= =0A= processor : 1=0A= vendor_id : AuthenticAMD=0A= cpu family : 15=0A= model : 107=0A= model name : AMD Athlon(tm) 64 X2 Dual Core Processor 5200+=0A= stepping : 2=0A= cpu MHz : 2700.000=0A= cache size : 512 KB=0A= physical id : 0=0A= siblings : 2=0A= core id : 1=0A= cpu cores : 2=0A= apicid : 1=0A= initial apicid : 1=0A= fpu : yes=0A= fpu_exception : yes=0A= cpuid level : 1=0A= wp : yes=0A= flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov = pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp = lm 3dnowext 3dnow rep_good extd_apicid pni cx16 lahf_lm cmp_legacy svm = extapic cr8_legacy 3dnowprefetch=0A= bogomips : 5429.84=0A= TLB size : 1024 4K pages=0A= clflush size : 64=0A= cache_alignment : 64=0A= address sizes : 40 bits physical, 48 bits virtual=0A= power management: ts fid vid ttp tm stc 100mhzsteps=0A= =0A= ------=_NextPart_000_0003_01CA56E2.7FA1ACA0--