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@xxxxxxxxxx] Sent: Tuesday, October 27, 2009 4:58 AM To: Martin Gallant Cc: kvm@xxxxxxxxxxxxxxx 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
processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 107 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 5200+ stepping : 2 cpu MHz : 2700.000 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes 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 bogomips : 5429.84 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp tm stc 100mhzsteps processor : 1 vendor_id : AuthenticAMD cpu family : 15 model : 107 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 5200+ stepping : 2 cpu MHz : 2700.000 cache size : 512 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes 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 bogomips : 5429.84 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp tm stc 100mhzsteps
