Openstack libvirtError:内部错误无法为给定数据找到合适的CPU模型
我正在尝试在新安装OpenStack之后运行一个简单的实例。实例无法启动，我在日志中找到“libvirtError:internalerror无法找到适合给定数据的CPU模型”。请帮忙 一些信息： libvirt.x86_64 0.10.2.6-5.el6.centos.alt qemu-kvm.x86_64 2:0.12.1.2-2.355.0.1.el6.centos.6 CentOS 6.4版（最终版）。（Linux 3.4.54-8.el6.centos.alt.x86_64#1 SMP周二7月23日17:29:30 UTC 2013 x86_64 x86_64 GNU/Linux） 以及： 文件/usr/share/libvirt/cpu_map.xml如下所示：Openstack libvirtError:内部错误无法为给定数据找到合适的CPU模型,openstack,kvm,libvirt,Openstack,Kvm,Libvirt,我正在尝试在新安装OpenStack之后运行一个简单的实例。实例无法启动，我在日志中找到“libvirtError:internalerror无法找到适合给定数据的CPU模型”。请帮忙 一些信息： libvirt.x86_64 0.10.2.6-5.el6.centos.alt qemu-kvm.x86_64 2:0.12.1.2-2.355.0.1.el6.centos.6 CentOS 6.4版（最终版）。（Linux 3.4.54-8.el6.centos.alt.x86_64#1 SMP
<cpus>
<arch name='x86'>
<!-- vendor definitions -->
<vendor name='Intel' string='GenuineIntel'/>
<vendor name='AMD' string='AuthenticAMD'/>
<!-- standard features, EDX -->
<feature name='fpu'> <!-- CPUID_FP87 -->
<cpuid function='0x00000001' edx='0x00000001'/>
</feature>
<feature name='vme'> <!-- CPUID_VME -->
<cpuid function='0x00000001' edx='0x00000002'/>
</feature>
<feature name='de'> <!-- CPUID_DE -->
<cpuid function='0x00000001' edx='0x00000004'/>
</feature>
<feature name='pse'> <!-- CPUID_PSE -->
<cpuid function='0x00000001' edx='0x00000008'/>
</feature>
<feature name='tsc'> <!-- CPUID_TSC -->
<cpuid function='0x00000001' edx='0x00000010'/>
</feature>
<feature name='msr'> <!-- CPUID_MSR -->
<cpuid function='0x00000001' edx='0x00000020'/>
</feature>
<feature name='pae'> <!-- CPUID_PAE -->
<cpuid function='0x00000001' edx='0x00000040'/>
</feature>
<feature name='mce'> <!-- CPUID_MCE -->
<cpuid function='0x00000001' edx='0x00000080'/>
</feature>
<feature name='cx8'> <!-- CPUID_CX8 -->
<cpuid function='0x00000001' edx='0x00000100'/>
</feature>
<feature name='apic'> <!-- CPUID_APIC -->
<cpuid function='0x00000001' edx='0x00000200'/>
</feature>
<feature name='sep'> <!-- CPUID_SEP -->
<cpuid function='0x00000001' edx='0x00000800'/>
</feature>
<feature name='mtrr'> <!-- CPUID_MTRR -->
<cpuid function='0x00000001' edx='0x00001000'/>
</feature>
<feature name='pge'> <!-- CPUID_PGE -->
<cpuid function='0x00000001' edx='0x00002000'/>
</feature>
<feature name='mca'> <!-- CPUID_MCA -->
<cpuid function='0x00000001' edx='0x00004000'/>
</feature>
<feature name='cmov'> <!-- CPUID_CMOV -->
<cpuid function='0x00000001' edx='0x00008000'/>
</feature>
<feature name='pat'> <!-- CPUID_PAT -->
<cpuid function='0x00000001' edx='0x00010000'/>
</feature>
<feature name='pse36'> <!-- CPUID_PSE36 -->
<cpuid function='0x00000001' edx='0x00020000'/>
</feature>
<feature name='pn'> <!-- CPUID_PN -->
<cpuid function='0x00000001' edx='0x00040000'/>
</feature>
<feature name='clflush'> <!-- CPUID_CLFLUSH -->
<cpuid function='0x00000001' edx='0x00080000'/>
</feature>
<feature name='ds'> <!-- CPUID_DTS -->
<cpuid function='0x00000001' edx='0x00200000'/>
</feature>
<feature name='acpi'> <!-- CPUID_ACPI -->
<cpuid function='0x00000001' edx='0x00400000'/>
</feature>
<feature name='mmx'> <!-- CPUID_MMX -->
<cpuid function='0x00000001' edx='0x00800000'/>
</feature>
<feature name='fxsr'> <!-- CPUID_FXSR -->
<cpuid function='0x00000001' edx='0x01000000'/>
</feature>
<feature name='sse'> <!-- CPUID_SSE -->
<cpuid function='0x00000001' edx='0x02000000'/>
</feature>
<feature name='sse2'> <!-- CPUID_SSE2 -->
<cpuid function='0x00000001' edx='0x04000000'/>
</feature>
<feature name='ss'> <!-- CPUID_SS -->
<cpuid function='0x00000001' edx='0x08000000'/>
</feature>
<feature name='ht'> <!-- CPUID_HT -->
<cpuid function='0x00000001' edx='0x10000000'/>
</feature>
<feature name='tm'> <!-- CPUID_TM -->
<cpuid function='0x00000001' edx='0x20000000'/>
</feature>
<feature name='ia64'> <!-- CPUID_IA64 -->
<cpuid function='0x00000001' edx='0x40000000'/>
</feature>
<feature name='pbe'> <!-- CPUID_PBE -->
<cpuid function='0x00000001' edx='0x80000000'/>
</feature>
<!-- standard features, ECX -->
<feature name='pni'> <!-- CPUID_EXT_SSE3 -->
<cpuid function='0x00000001' ecx='0x00000001'/>
</feature>
<feature name='pclmuldq'>
<cpuid function='0x00000001' ecx='0x00000002'/>
</feature>
<feature name='dtes64'>
<cpuid function='0x00000001' ecx='0x00000004'/>
</feature>
<feature name='monitor'> <!-- CPUID_EXT_MONITOR -->
<cpuid function='0x00000001' ecx='0x00000008'/>
</feature>
<feature name='ds_cpl'> <!-- CPUID_EXT_DSCPL -->
<cpuid function='0x00000001' ecx='0x00000010'/>
</feature>
<feature name='vmx'> <!-- CPUID_EXT_VMX -->
<cpuid function='0x00000001' ecx='0x00000020'/>
</feature>
<feature name='smx'>
<cpuid function='0x00000001' ecx='0x00000040'/>
</feature>
<feature name='est'> <!-- CPUID_EXT_EST -->
<cpuid function='0x00000001' ecx='0x00000080'/>
</feature>
<feature name='tm2'> <!-- CPUID_EXT_TM2 -->
<cpuid function='0x00000001' ecx='0x00000100'/>
</feature>
<feature name='ssse3'> <!-- CPUID_EXT_SSSE3 -->
<cpuid function='0x00000001' ecx='0x00000200'/>
</feature>
<feature name='cid'> <!-- CPUID_EXT_CID -->
<cpuid function='0x00000001' ecx='0x00000400'/>
</feature>
<feature name='fma'>
<cpuid function='0x00000001' ecx='0x00001000'/>
</feature>
<feature name='cx16'> <!-- CPUID_EXT_CX16 -->
<cpuid function='0x00000001' ecx='0x00002000'/>
</feature>
<feature name='xtpr'> <!-- CPUID_EXT_XTPR -->
<cpuid function='0x00000001' ecx='0x00004000'/>
</feature>
<feature name='pdcm'>
<cpuid function='0x00000001' ecx='0x00008000'/>
</feature>
<feature name='dca'> <!-- CPUID_EXT_DCA -->
<cpuid function='0x00000001' ecx='0x00040000'/>
</feature>
<feature name='sse4.1'> <!-- CPUID_EXT_SSE41 -->
<cpuid function='0x00000001' ecx='0x00080000'/>
</feature>
<feature name='sse4.2'> <!-- CPUID_EXT_SSE42 -->
<cpuid function='0x00000001' ecx='0x00100000'/>
</feature>
<feature name='x2apic'> <!-- CPUID_EXT_X2APIC -->
<cpuid function='0x00000001' ecx='0x00200000'/>
</feature>
<feature name='movbe'>
<cpuid function='0x00000001' ecx='0x00400000'/>
</feature>
<feature name='popcnt'> <!-- CPUID_EXT_POPCNT -->
<cpuid function='0x00000001' ecx='0x00800000'/>
</feature>
<feature name='tsc-deadline'>
<cpuid function='0x00000001' ecx='0x01000000'/>
</feature>
<feature name='aes'>
<cpuid function='0x00000001' ecx='0x02000000'/>
</feature>
<feature name='xsave'>
<cpuid function='0x00000001' ecx='0x04000000'/>
</feature>
<feature name='osxsave'>
<cpuid function='0x00000001' ecx='0x08000000'/>
</feature>
<feature name='avx'>
<cpuid function='0x00000001' ecx='0x10000000'/>
</feature>
<feature name='hypervisor'> <!-- CPUID_EXT_HYPERVISOR -->
<cpuid function='0x00000001' ecx='0x80000000'/>
</feature>
<!-- extended features, EDX -->
<feature name='syscall'> <!-- CPUID_EXT2_SYSCALL -->
<cpuid function='0x80000001' edx='0x00000800'/>
</feature>
<feature name='nx'> <!-- CPUID_EXT2_NX -->
<cpuid function='0x80000001' edx='0x00100000'/>
</feature>
<feature name='mmxext'> <!-- CPUID_EXT2_MMXEXT -->
<cpuid function='0x80000001' edx='0x00400000'/>
</feature>
<feature name='fxsr_opt'> <!-- CPUID_EXT2_FFXSR -->
<cpuid function='0x80000001' edx='0x02000000'/>
</feature>
<feature name='pdpe1gb'> <!-- CPUID_EXT2_PDPE1GB -->
<cpuid function='0x80000001' edx='0x04000000'/>
</feature>
<feature name='rdtscp'> <!-- CPUID_EXT2_RDTSCP -->
<cpuid function='0x80000001' edx='0x08000000'/>
</feature>
<feature name='lm'> <!-- CPUID_EXT2_LM -->
<cpuid function='0x80000001' edx='0x20000000'/>
</feature>
<feature name='3dnowext'> <!-- CPUID_EXT2_3DNOWEXT -->
<cpuid function='0x80000001' edx='0x40000000'/>
</feature>
<feature name='3dnow'> <!-- CPUID_EXT2_3DNOW -->
<cpuid function='0x80000001' edx='0x80000000'/>
</feature>
<!-- extended features, ECX -->
<feature name='lahf_lm'> <!-- CPUID_EXT3_LAHF_LM -->
<cpuid function='0x80000001' ecx='0x00000001'/>
</feature>
<feature name='cmp_legacy'> <!-- CPUID_EXT3_CMP_LEG -->
<cpuid function='0x80000001' ecx='0x00000002'/>
</feature>
<feature name='svm'> <!-- CPUID_EXT3_SVM -->
<cpuid function='0x80000001' ecx='0x00000004'/>
</feature>
<feature name='extapic'> <!-- CPUID_EXT3_EXTAPIC -->
<cpuid function='0x80000001' ecx='0x00000008'/>
</feature>
<feature name='cr8legacy'> <!-- CPUID_EXT3_CR8LEG -->
<cpuid function='0x80000001' ecx='0x00000010'/>
</feature>
<feature name='abm'> <!-- CPUID_EXT3_ABM -->
<cpuid function='0x80000001' ecx='0x00000020'/>
</feature>
<feature name='sse4a'> <!-- CPUID_EXT3_SSE4A -->
<cpuid function='0x80000001' ecx='0x00000040'/>
</feature>
<feature name='misalignsse'> <!-- CPUID_EXT3_MISALIGNSSE -->
<cpuid function='0x80000001' ecx='0x00000080'/>
</feature>
<feature name='3dnowprefetch'> <!-- CPUID_EXT3_3DNOWPREFETCH -->
<cpuid function='0x80000001' ecx='0x00000100'/>
</feature>
<feature name='osvw'> <!-- CPUID_EXT3_OSVW -->
<cpuid function='0x80000001' ecx='0x00000200'/>
</feature>
<feature name='ibs'>
<cpuid function='0x80000001' ecx='0x00000400'/>
</feature>
<feature name='xop'>
<cpuid function='0x80000001' ecx='0x00000800'/>
</feature>
<feature name='skinit'> <!-- CPUID_EXT3_SKINIT -->
<cpuid function='0x80000001' ecx='0x00001000'/>
</feature>
<feature name='wdt'>
<cpuid function='0x80000001' ecx='0x00002000'/>
</feature>
<feature name='fma4'>
<cpuid function='0x80000001' ecx='0x00010000'/>
</feature>
<feature name='cvt16'>
<cpuid function='0x80000001' ecx='0x00040000'/>
</feature>
<feature name='nodeid_msr'>
<cpuid function='0x80000001' ecx='0x00080000'/>
</feature>
<!-- models -->
<model name='486'>
<feature name='fpu'/>
<feature name='vme'/>
<feature name='pse'/>
</model>
<!-- Intel-based QEMU generic CPU models -->
<model name='pentium'>
<model name='486'/>
<feature name='de'/>
<feature name='tsc'/>
<feature name='msr'/>
<feature name='mce'/>
<feature name='cx8'/>
<feature name='mmx'/>
</model>
<model name='pentium2'>
<model name='pentium'/>
<feature name='pae'/>
<feature name='sep'/>
<feature name='mtrr'/>
<feature name='pge'/>
<feature name='mca'/>
<feature name='cmov'/>
<feature name='pat'/>
<feature name='pse36'/>
<feature name='fxsr'/>
</model>
<model name='pentium3'>
<model name='pentium2'/>
<feature name='sse'/>
</model>
<model name='pentiumpro'>
<feature name='fpu'/>
<feature name='de'/>
<feature name='pse'/>
<feature name='tsc'/>
<feature name='msr'/>
<feature name='pae'/>
<feature name='mce'/>
<feature name='cx8'/>
<feature name='apic'/>
<feature name='sep'/>
<feature name='pge'/>
<feature name='cmov'/>
<feature name='pat'/>
<feature name='mmx'/>
<feature name='fxsr'/>
<feature name='sse'/>
<feature name='sse2'/>
</model>
<model name='coreduo'>
<model name='pentiumpro'/>
<vendor name='Intel'/>
<feature name='vme'/>
<feature name='mtrr'/>
<feature name='mca'/>
<feature name='clflush'/>
<feature name='pni'/>
<feature name='monitor'/>
<feature name='nx'/>
</model>
<model name='n270'>
<model name='coreduo'/>
<feature name='ssse3'/>
</model>
<model name='core2duo'>
<model name='n270'/>
<feature name='pse36'/>
<feature name='syscall'/>
<feature name='lm'/>
</model>
<!-- Generic QEMU CPU models -->
<model name='qemu32'>
<model name='pentiumpro'/>
<feature name='pni'/>
</model>
<model name='kvm32'>
<model name='qemu32'/>
<feature name='mtrr'/>
<feature name='mca'/>
<feature name='pse36'/>
<feature name='clflush'/>
</model>
<model name='cpu64-rhel5'>
<model name='kvm32'/>
<feature name='syscall'/>
<feature name='nx'/>
<feature name='lm'/>
</model>
<model name='cpu64-rhel6'>
<model name='cpu64-rhel5'/>
<feature name='cx16'/>
<feature name='lahf_lm'/>
</model>
<model name='kvm64'>
<model name='cpu64-rhel5'/>
<feature name='cx16'/>
</model>
<model name='qemu64'>
<model name='kvm64'/>
<!-- These are supported only by TCG. KVM supports them only if the
host does. So we leave them out:
<feature name='popcnt'/>
<feature name='lahf_lm'/>
<feature name='sse4a'/>
<feature name='abm'/>
-->
<feature name='svm'/>
</model>
<!-- Intel CPU models -->
<model name='Conroe'>
<model name='pentiumpro'/>
<vendor name='Intel'/>
<feature name='mtrr'/>
<feature name='mca'/>
<feature name='pse36'/>
<feature name='clflush'/>
<feature name='pni'/>
<feature name='ssse3'/>
<feature name='syscall'/>
<feature name='nx'/>
<feature name='lm'/>
<feature name='lahf_lm'/>
</model>
<model name='Penryn'>
<model name='Conroe'/>
<feature name='cx16'/>
<feature name='sse4.1'/>
</model>
<model name='Nehalem'>
<model name='Penryn'/>
<feature name='sse4.2'/>
<feature name='popcnt'/>
</model>
<model name='Westmere'>
<model name='Nehalem'/>
<feature name='aes'/>
</model>
<model name='SandyBridge'>
<model name='Westmere'/>
<feature name='pclmuldq'/>
<feature name='x2apic'/>
<feature name='tsc-deadline'/>
<feature name='xsave'/>
<feature name='avx'/>
<feature name='rdtscp'/>
</model>
<!-- AMD CPUs -->
<model name='athlon'>
<model name='pentiumpro'/>
<vendor name='AMD'/>
<feature name='vme'/>
<feature name='mtrr'/>
<feature name='pse36'/>
<feature name='mmxext'/>
<feature name='3dnowext'/>
<feature name='3dnow'/>
</model>
<model name='phenom'>
<model name='cpu64-rhel5'/>
<vendor name='AMD'/>
<feature name='monitor'/>
<feature name='mmxext'/>
<feature name='fxsr_opt'/>
<feature name='3dnowext'/>
<feature name='3dnow'/>
<feature name='svm'/>
</model>
<model name='Opteron_G1'>
<model name='cpu64-rhel5'/>
<vendor name='AMD'/>
</model>
<model name='Opteron_G2'>
<model name='Opteron_G1'/>
<feature name='cx16'/>
<feature name='rdtscp'/>
<feature name='lahf_lm'/>
<feature name='svm'/>
</model>
<model name='Opteron_G3'>
<model name='Opteron_G2'/>
<feature name='monitor'/>
<feature name='popcnt'/>
<feature name='abm'/>
<feature name='sse4a'/>
<feature name='misalignsse'/>
</model>
<model name='Opteron_G4'>
<model name='Opteron_G2'/>
<!-- Can't inherit from G3 because of missing "monitor"
feature -->
<feature name='pclmuldq'/>
<feature name='ssse3'/>
<feature name='sse4.1'/>
<feature name='sse4.2'/>
<feature name='popcnt'/>
<feature name='aes'/>
<feature name='xsave'/>
<feature name='avx'/>
<feature name='pdpe1gb'/>
<feature name='abm'/>
<feature name='sse4a'/>
<feature name='misalignsse'/>
<feature name='3dnowprefetch'/>
<feature name='xop'/>
<feature name='fma4'/>
</model>
</arch>
</cpus>
但我不确定这意味着什么。我是否需要为CentOS获得另一个支持我的体系结构的libvirt包？这就是他的意思吗？在
nova.conflibvirt\u cpu\u mode=host passthrough在Ubuntu 14.10中对我有效这解决了Ubuntu 14.04中的问题
service libvirt-bin restart
在gentoo上为我修好了。
cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU E8200 @ 2.66GHz
stepping : 6
microcode : 0x60f
cpu MHz : 2659.800
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 lahf_lm dtherm tpr_shadow vnmi flexpriority
bogomips : 5319.60
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU E8200 @ 2.66GHz
stepping : 6
microcode : 0x60f
cpu MHz : 2659.800
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 1
initial apicid : 1
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 lahf_lm dtherm tpr_shadow vnmi flexpriority
bogomips : 5319.60
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
<cpus>
<arch name='x86'>
<!-- vendor definitions -->
<vendor name='Intel' string='GenuineIntel'/>
<vendor name='AMD' string='AuthenticAMD'/>
<!-- standard features, EDX -->
<feature name='fpu'> <!-- CPUID_FP87 -->
<cpuid function='0x00000001' edx='0x00000001'/>
</feature>
<feature name='vme'> <!-- CPUID_VME -->
<cpuid function='0x00000001' edx='0x00000002'/>
</feature>
<feature name='de'> <!-- CPUID_DE -->
<cpuid function='0x00000001' edx='0x00000004'/>
</feature>
<feature name='pse'> <!-- CPUID_PSE -->
<cpuid function='0x00000001' edx='0x00000008'/>
</feature>
<feature name='tsc'> <!-- CPUID_TSC -->
<cpuid function='0x00000001' edx='0x00000010'/>
</feature>
<feature name='msr'> <!-- CPUID_MSR -->
<cpuid function='0x00000001' edx='0x00000020'/>
</feature>
<feature name='pae'> <!-- CPUID_PAE -->
<cpuid function='0x00000001' edx='0x00000040'/>
</feature>
<feature name='mce'> <!-- CPUID_MCE -->
<cpuid function='0x00000001' edx='0x00000080'/>
</feature>
<feature name='cx8'> <!-- CPUID_CX8 -->
<cpuid function='0x00000001' edx='0x00000100'/>
</feature>
<feature name='apic'> <!-- CPUID_APIC -->
<cpuid function='0x00000001' edx='0x00000200'/>
</feature>
<feature name='sep'> <!-- CPUID_SEP -->
<cpuid function='0x00000001' edx='0x00000800'/>
</feature>
<feature name='mtrr'> <!-- CPUID_MTRR -->
<cpuid function='0x00000001' edx='0x00001000'/>
</feature>
<feature name='pge'> <!-- CPUID_PGE -->
<cpuid function='0x00000001' edx='0x00002000'/>
</feature>
<feature name='mca'> <!-- CPUID_MCA -->
<cpuid function='0x00000001' edx='0x00004000'/>
</feature>
<feature name='cmov'> <!-- CPUID_CMOV -->
<cpuid function='0x00000001' edx='0x00008000'/>
</feature>
<feature name='pat'> <!-- CPUID_PAT -->
<cpuid function='0x00000001' edx='0x00010000'/>
</feature>
<feature name='pse36'> <!-- CPUID_PSE36 -->
<cpuid function='0x00000001' edx='0x00020000'/>
</feature>
<feature name='pn'> <!-- CPUID_PN -->
<cpuid function='0x00000001' edx='0x00040000'/>
</feature>
<feature name='clflush'> <!-- CPUID_CLFLUSH -->
<cpuid function='0x00000001' edx='0x00080000'/>
</feature>
<feature name='ds'> <!-- CPUID_DTS -->
<cpuid function='0x00000001' edx='0x00200000'/>
</feature>
<feature name='acpi'> <!-- CPUID_ACPI -->
<cpuid function='0x00000001' edx='0x00400000'/>
</feature>
<feature name='mmx'> <!-- CPUID_MMX -->
<cpuid function='0x00000001' edx='0x00800000'/>
</feature>
<feature name='fxsr'> <!-- CPUID_FXSR -->
<cpuid function='0x00000001' edx='0x01000000'/>
</feature>
<feature name='sse'> <!-- CPUID_SSE -->
<cpuid function='0x00000001' edx='0x02000000'/>
</feature>
<feature name='sse2'> <!-- CPUID_SSE2 -->
<cpuid function='0x00000001' edx='0x04000000'/>
</feature>
<feature name='ss'> <!-- CPUID_SS -->
<cpuid function='0x00000001' edx='0x08000000'/>
</feature>
<feature name='ht'> <!-- CPUID_HT -->
<cpuid function='0x00000001' edx='0x10000000'/>
</feature>
<feature name='tm'> <!-- CPUID_TM -->
<cpuid function='0x00000001' edx='0x20000000'/>
</feature>
<feature name='ia64'> <!-- CPUID_IA64 -->
<cpuid function='0x00000001' edx='0x40000000'/>
</feature>
<feature name='pbe'> <!-- CPUID_PBE -->
<cpuid function='0x00000001' edx='0x80000000'/>
</feature>
<!-- standard features, ECX -->
<feature name='pni'> <!-- CPUID_EXT_SSE3 -->
<cpuid function='0x00000001' ecx='0x00000001'/>
</feature>
<feature name='pclmuldq'>
<cpuid function='0x00000001' ecx='0x00000002'/>
</feature>
<feature name='dtes64'>
<cpuid function='0x00000001' ecx='0x00000004'/>
</feature>
<feature name='monitor'> <!-- CPUID_EXT_MONITOR -->
<cpuid function='0x00000001' ecx='0x00000008'/>
</feature>
<feature name='ds_cpl'> <!-- CPUID_EXT_DSCPL -->
<cpuid function='0x00000001' ecx='0x00000010'/>
</feature>
<feature name='vmx'> <!-- CPUID_EXT_VMX -->
<cpuid function='0x00000001' ecx='0x00000020'/>
</feature>
<feature name='smx'>
<cpuid function='0x00000001' ecx='0x00000040'/>
</feature>
<feature name='est'> <!-- CPUID_EXT_EST -->
<cpuid function='0x00000001' ecx='0x00000080'/>
</feature>
<feature name='tm2'> <!-- CPUID_EXT_TM2 -->
<cpuid function='0x00000001' ecx='0x00000100'/>
</feature>
<feature name='ssse3'> <!-- CPUID_EXT_SSSE3 -->
<cpuid function='0x00000001' ecx='0x00000200'/>
</feature>
<feature name='cid'> <!-- CPUID_EXT_CID -->
<cpuid function='0x00000001' ecx='0x00000400'/>
</feature>
<feature name='fma'>
<cpuid function='0x00000001' ecx='0x00001000'/>
</feature>
<feature name='cx16'> <!-- CPUID_EXT_CX16 -->
<cpuid function='0x00000001' ecx='0x00002000'/>
</feature>
<feature name='xtpr'> <!-- CPUID_EXT_XTPR -->
<cpuid function='0x00000001' ecx='0x00004000'/>
</feature>
<feature name='pdcm'>
<cpuid function='0x00000001' ecx='0x00008000'/>
</feature>
<feature name='dca'> <!-- CPUID_EXT_DCA -->
<cpuid function='0x00000001' ecx='0x00040000'/>
</feature>
<feature name='sse4.1'> <!-- CPUID_EXT_SSE41 -->
<cpuid function='0x00000001' ecx='0x00080000'/>
</feature>
<feature name='sse4.2'> <!-- CPUID_EXT_SSE42 -->
<cpuid function='0x00000001' ecx='0x00100000'/>
</feature>
<feature name='x2apic'> <!-- CPUID_EXT_X2APIC -->
<cpuid function='0x00000001' ecx='0x00200000'/>
</feature>
<feature name='movbe'>
<cpuid function='0x00000001' ecx='0x00400000'/>
</feature>
<feature name='popcnt'> <!-- CPUID_EXT_POPCNT -->
<cpuid function='0x00000001' ecx='0x00800000'/>
</feature>
<feature name='tsc-deadline'>
<cpuid function='0x00000001' ecx='0x01000000'/>
</feature>
<feature name='aes'>
<cpuid function='0x00000001' ecx='0x02000000'/>
</feature>
<feature name='xsave'>
<cpuid function='0x00000001' ecx='0x04000000'/>
</feature>
<feature name='osxsave'>
<cpuid function='0x00000001' ecx='0x08000000'/>
</feature>
<feature name='avx'>
<cpuid function='0x00000001' ecx='0x10000000'/>
</feature>
<feature name='hypervisor'> <!-- CPUID_EXT_HYPERVISOR -->
<cpuid function='0x00000001' ecx='0x80000000'/>
</feature>
<!-- extended features, EDX -->
<feature name='syscall'> <!-- CPUID_EXT2_SYSCALL -->
<cpuid function='0x80000001' edx='0x00000800'/>
</feature>
<feature name='nx'> <!-- CPUID_EXT2_NX -->
<cpuid function='0x80000001' edx='0x00100000'/>
</feature>
<feature name='mmxext'> <!-- CPUID_EXT2_MMXEXT -->
<cpuid function='0x80000001' edx='0x00400000'/>
</feature>
<feature name='fxsr_opt'> <!-- CPUID_EXT2_FFXSR -->
<cpuid function='0x80000001' edx='0x02000000'/>
</feature>
<feature name='pdpe1gb'> <!-- CPUID_EXT2_PDPE1GB -->
<cpuid function='0x80000001' edx='0x04000000'/>
</feature>
<feature name='rdtscp'> <!-- CPUID_EXT2_RDTSCP -->
<cpuid function='0x80000001' edx='0x08000000'/>
</feature>
<feature name='lm'> <!-- CPUID_EXT2_LM -->
<cpuid function='0x80000001' edx='0x20000000'/>
</feature>
<feature name='3dnowext'> <!-- CPUID_EXT2_3DNOWEXT -->
<cpuid function='0x80000001' edx='0x40000000'/>
</feature>
<feature name='3dnow'> <!-- CPUID_EXT2_3DNOW -->
<cpuid function='0x80000001' edx='0x80000000'/>
</feature>
<!-- extended features, ECX -->
<feature name='lahf_lm'> <!-- CPUID_EXT3_LAHF_LM -->
<cpuid function='0x80000001' ecx='0x00000001'/>
</feature>
<feature name='cmp_legacy'> <!-- CPUID_EXT3_CMP_LEG -->
<cpuid function='0x80000001' ecx='0x00000002'/>
</feature>
<feature name='svm'> <!-- CPUID_EXT3_SVM -->
<cpuid function='0x80000001' ecx='0x00000004'/>
</feature>
<feature name='extapic'> <!-- CPUID_EXT3_EXTAPIC -->
<cpuid function='0x80000001' ecx='0x00000008'/>
</feature>
<feature name='cr8legacy'> <!-- CPUID_EXT3_CR8LEG -->
<cpuid function='0x80000001' ecx='0x00000010'/>
</feature>
<feature name='abm'> <!-- CPUID_EXT3_ABM -->
<cpuid function='0x80000001' ecx='0x00000020'/>
</feature>
<feature name='sse4a'> <!-- CPUID_EXT3_SSE4A -->
<cpuid function='0x80000001' ecx='0x00000040'/>
</feature>
<feature name='misalignsse'> <!-- CPUID_EXT3_MISALIGNSSE -->
<cpuid function='0x80000001' ecx='0x00000080'/>
</feature>
<feature name='3dnowprefetch'> <!-- CPUID_EXT3_3DNOWPREFETCH -->
<cpuid function='0x80000001' ecx='0x00000100'/>
</feature>
<feature name='osvw'> <!-- CPUID_EXT3_OSVW -->
<cpuid function='0x80000001' ecx='0x00000200'/>
</feature>
<feature name='ibs'>
<cpuid function='0x80000001' ecx='0x00000400'/>
</feature>
<feature name='xop'>
<cpuid function='0x80000001' ecx='0x00000800'/>
</feature>
<feature name='skinit'> <!-- CPUID_EXT3_SKINIT -->
<cpuid function='0x80000001' ecx='0x00001000'/>
</feature>
<feature name='wdt'>
<cpuid function='0x80000001' ecx='0x00002000'/>
</feature>
<feature name='fma4'>
<cpuid function='0x80000001' ecx='0x00010000'/>
</feature>
<feature name='cvt16'>
<cpuid function='0x80000001' ecx='0x00040000'/>
</feature>
<feature name='nodeid_msr'>
<cpuid function='0x80000001' ecx='0x00080000'/>
</feature>
<!-- models -->
<model name='486'>
<feature name='fpu'/>
<feature name='vme'/>
<feature name='pse'/>
</model>
<!-- Intel-based QEMU generic CPU models -->
<model name='pentium'>
<model name='486'/>
<feature name='de'/>
<feature name='tsc'/>
<feature name='msr'/>
<feature name='mce'/>
<feature name='cx8'/>
<feature name='mmx'/>
</model>
<model name='pentium2'>
<model name='pentium'/>
<feature name='pae'/>
<feature name='sep'/>
<feature name='mtrr'/>
<feature name='pge'/>
<feature name='mca'/>
<feature name='cmov'/>
<feature name='pat'/>
<feature name='pse36'/>
<feature name='fxsr'/>
</model>
<model name='pentium3'>
<model name='pentium2'/>
<feature name='sse'/>
</model>
<model name='pentiumpro'>
<feature name='fpu'/>
<feature name='de'/>
<feature name='pse'/>
<feature name='tsc'/>
<feature name='msr'/>
<feature name='pae'/>
<feature name='mce'/>
<feature name='cx8'/>
<feature name='apic'/>
<feature name='sep'/>
<feature name='pge'/>
<feature name='cmov'/>
<feature name='pat'/>
<feature name='mmx'/>
<feature name='fxsr'/>
<feature name='sse'/>
<feature name='sse2'/>
</model>
<model name='coreduo'>
<model name='pentiumpro'/>
<vendor name='Intel'/>
<feature name='vme'/>
<feature name='mtrr'/>
<feature name='mca'/>
<feature name='clflush'/>
<feature name='pni'/>
<feature name='monitor'/>
<feature name='nx'/>
</model>
<model name='n270'>
<model name='coreduo'/>
<feature name='ssse3'/>
</model>
<model name='core2duo'>
<model name='n270'/>
<feature name='pse36'/>
<feature name='syscall'/>
<feature name='lm'/>
</model>
<!-- Generic QEMU CPU models -->
<model name='qemu32'>
<model name='pentiumpro'/>
<feature name='pni'/>
</model>
<model name='kvm32'>
<model name='qemu32'/>
<feature name='mtrr'/>
<feature name='mca'/>
<feature name='pse36'/>
<feature name='clflush'/>
</model>
<model name='cpu64-rhel5'>
<model name='kvm32'/>
<feature name='syscall'/>
<feature name='nx'/>
<feature name='lm'/>
</model>
<model name='cpu64-rhel6'>
<model name='cpu64-rhel5'/>
<feature name='cx16'/>
<feature name='lahf_lm'/>
</model>
<model name='kvm64'>
<model name='cpu64-rhel5'/>
<feature name='cx16'/>
</model>
<model name='qemu64'>
<model name='kvm64'/>
<!-- These are supported only by TCG. KVM supports them only if the
host does. So we leave them out:
<feature name='popcnt'/>
<feature name='lahf_lm'/>
<feature name='sse4a'/>
<feature name='abm'/>
-->
<feature name='svm'/>
</model>
<!-- Intel CPU models -->
<model name='Conroe'>
<model name='pentiumpro'/>
<vendor name='Intel'/>
<feature name='mtrr'/>
<feature name='mca'/>
<feature name='pse36'/>
<feature name='clflush'/>
<feature name='pni'/>
<feature name='ssse3'/>
<feature name='syscall'/>
<feature name='nx'/>
<feature name='lm'/>
<feature name='lahf_lm'/>
</model>
<model name='Penryn'>
<model name='Conroe'/>
<feature name='cx16'/>
<feature name='sse4.1'/>
</model>
<model name='Nehalem'>
<model name='Penryn'/>
<feature name='sse4.2'/>
<feature name='popcnt'/>
</model>
<model name='Westmere'>
<model name='Nehalem'/>
<feature name='aes'/>
</model>
<model name='SandyBridge'>
<model name='Westmere'/>
<feature name='pclmuldq'/>
<feature name='x2apic'/>
<feature name='tsc-deadline'/>
<feature name='xsave'/>
<feature name='avx'/>
<feature name='rdtscp'/>
</model>
<!-- AMD CPUs -->
<model name='athlon'>
<model name='pentiumpro'/>
<vendor name='AMD'/>
<feature name='vme'/>
<feature name='mtrr'/>
<feature name='pse36'/>
<feature name='mmxext'/>
<feature name='3dnowext'/>
<feature name='3dnow'/>
</model>
<model name='phenom'>
<model name='cpu64-rhel5'/>
<vendor name='AMD'/>
<feature name='monitor'/>
<feature name='mmxext'/>
<feature name='fxsr_opt'/>
<feature name='3dnowext'/>
<feature name='3dnow'/>
<feature name='svm'/>
</model>
<model name='Opteron_G1'>
<model name='cpu64-rhel5'/>
<vendor name='AMD'/>
</model>
<model name='Opteron_G2'>
<model name='Opteron_G1'/>
<feature name='cx16'/>
<feature name='rdtscp'/>
<feature name='lahf_lm'/>
<feature name='svm'/>
</model>
<model name='Opteron_G3'>
<model name='Opteron_G2'/>
<feature name='monitor'/>
<feature name='popcnt'/>
<feature name='abm'/>
<feature name='sse4a'/>
<feature name='misalignsse'/>
</model>
<model name='Opteron_G4'>
<model name='Opteron_G2'/>
<!-- Can't inherit from G3 because of missing "monitor"
feature -->
<feature name='pclmuldq'/>
<feature name='ssse3'/>
<feature name='sse4.1'/>
<feature name='sse4.2'/>
<feature name='popcnt'/>
<feature name='aes'/>
<feature name='xsave'/>
<feature name='avx'/>
<feature name='pdpe1gb'/>
<feature name='abm'/>
<feature name='sse4a'/>
<feature name='misalignsse'/>
<feature name='3dnowprefetch'/>
<feature name='xop'/>
<feature name='fma4'/>
</model>
</arch>
</cpus>
service libvirt-bin restart