On Fri, Jun 07, 2013 at 08:20:33PM +0800, Asias He wrote: > On Fri, Jun 07, 2013 at 02:06:40PM +0300, Pekka Enberg wrote: > > On 06/07/2013 11:17 AM, Asias He wrote: > > >>Ping! Is there someone out there who has a AMD box they could test this on? > > > > > >I tested it on AMD box. Guest boots with this patch, guest does not > > >boot without it. I am not seeing the msr warning in both cases. > > > > That's pretty interesting. Can you please provide your /proc/cpuinfo > > so I can include it in the changelog? > > Indeed. Here you go: > > processor : 0 > vendor_id : AuthenticAMD > cpu family : 21 > model : 1 > model name : AMD Opteron(TM) Processor 6274 > stepping : 2 > microcode : 0x6000626 > cpu MHz : 2200.034 > cache size : 2048 KB > physical id : 0 > siblings : 16 > core id : 0 > cpu cores : 8 > apicid : 32 > initial apicid : 0 > fpu : yes > fpu_exception : yes > cpuid level : 13 > 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 pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc > extd_apicid amd_dcm aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 > sse4_2 popcnt aes xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy > abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 > nodeid_msr topoext perfctr_core perfctr_nb arat cpb hw_pstate npt lbrv > svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists > pausefilter pfthreshold > bogomips : 4400.06 > TLB size : 1536 4K pages > clflush size : 64 > cache_alignment : 64 > address sizes : 48 bits physical, 48 bits virtual > power management: ts ttp tm 100mhzsteps hwpstate cpb And in guest: # cat /proc/cpuinfo processor : 0 vendor_id : LKVMLKVMLKVM cpu family : 21 model : 1 model name : 15/01 stepping : 2 cpu MHz : 0.000 cache size : 0 KB fpu : yes fpu_exception : yes cpuid level : 13 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 syscall nx mmxext fxsr_opt pdpe1gb lm nopl pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 x2apic popcnt aes xsave avx hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw xop fma4 npt nrip_save tsc_adjust bogomips : 1340.41 clflush size : 64 cache_alignment : 64 address sizes : 48 bits physical, 48 bits virtual power management: -- Asias -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
