On Fri, Aug 03, 2012 at 16:29:06 +0200, Michael Beham wrote: > Hi, > > I´m using libvirt version 0.9.12 under Debian Squeeze with and AMD > Opteron 4280. Executing the virsh capabilities command only show me the > following flags: > > <cpu> > <arch>x86_64</arch> > <model>Opteron_G4</model> > <vendor>AMD</vendor> > <topology sockets='1' cores='8' threads='2'/> > <feature name='nodeid_msr'/> > <feature name='wdt'/> > <feature name='skinit'/> > <feature name='ibs'/> > <feature name='osvw'/> > <feature name='cr8legacy'/> > <feature name='extapic'/> > <feature name='cmp_legacy'/> > <feature name='fxsr_opt'/> > <feature name='mmxext'/> > <feature name='osxsave'/> > <feature name='monitor'/> > <feature name='ht'/> > <feature name='vme'/> > </cpu> > > Should not there be more flags supported by the CPU, for example the > SVM-Flag for virtualization because executing cat /proc/cpuinfo gives me > quite a lot of more flags and also the SVM Flag. To keep the list short, libvirt only explicitly prints features that are not covered by a CPU model. CPU features included in a particular CPU model can be found in /usr/share/libvirt/cpu_map.xml. When expanded, your CPU is: <feature name='nodeid_msr'/> <feature name='wdt'/> <feature name='skinit'/> <feature name='ibs'/> <feature name='osvw'/> <feature name='cr8legacy'/> <feature name='extapic'/> <feature name='cmp_legacy'/> <feature name='fxsr_opt'/> <feature name='mmxext'/> <feature name='osxsave'/> <feature name='monitor'/> <feature name='ht'/> <feature name='vme'/> <!-- included in Opteron_G4 --> <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'/> <!-- inherited from Opteron_G2 --> <feature name='cx16'/> <feature name='rdtscp'/> <feature name='lahf_lm'/> <feature name='svm'/> <!-- inherited from Opteron_G1 --> <!-- inherited from cpu64-rhel5 --> <feature name='syscall'/> <feature name='nx'/> <feature name='lm'/> <!-- inherited from kvm32 --> <feature name='mtrr'/> <feature name='mca'/> <feature name='pse36'/> <feature name='clflush'/> <!-- inherited from qemu32 --> <feature name='pni'/> <!-- inherited from 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'/> Jirka _______________________________________________ libvirt-users mailing list libvirt-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvirt-users
