search for: pclmuldq

.../2017-July/thread.html#45139 The following package versions are being used; libvirt-daemon-kvm.x86_642.0.0-10.el7_3.4 qemu-kvm-ev.x86_6410:2.6.0-28.el7_3.3.1 kernel.x86_643.10.0-514.16.1.el7 The Qemu-KVM processes CPU parameters of the running VMs; -cpu Westmere,+vme,+ds,+acpi,+ss,+ht,+tm,+pbe,+pclmuldq,+dtes64,+monitor,+ds_cpl,+vmx,+smx,+est,+tm2,+xtpr,+pdcm,+pcid,+dca,+arat,+pdpe1gb,+rdtscp Guest CPU Configuration that fails to migrate; <cpu mode='host-model'> <model fallback='allow'>Westmere</model> <vendor>Intel</vendor> <topology...

...et to the bottom of this, though could you clarify what you mean when you say that the difference is only in the "syscall" feature? I've looked at cpu_map.xml, and compared the features for n270 (pentiumpro+coreduo+ssse3) with SandyBridge (pentiumpro+Conroe+Penryn+Nehalem+Westmere+pclmuldq+SandyBridge) and am seeing quite a few differences (see below). The main issue though for me, is that the libvirt architecture need not be representative of the virtualisation architecture. Apart from the issue of CPU detection, a user should otherwise be fine running libvirt-bin:i386 with qem...

...BRS*</model> <vendor>Intel</vendor> <topology sockets='1' cores='4' threads='2'/> <feature name='vme'/> <feature name='ss'/> <feature name='ht'/> <feature name='pclmuldq'/> <feature name='vmx'/> <feature name='fma'/> <feature name='pcid'/> <feature name='x2apic'/> <feature name='movbe'/> <feature name='xsave'/> <feature name...

...#39;/> <feature name='est'/> <feature name='smx'/> <feature name='vmx'/> <feature name='ds_cpl'/> <feature name='monitor'/> <feature name='dtes64'/> <feature name='pclmuldq'/> <feature name='pbe'/> <feature name='tm'/> <feature name='ht'/> <feature name='ss'/> <feature name='acpi'/> <feature name='ds'/> <feature name='vme'/&gt...

...of this, though could you > clarify what you mean when you say that the difference is only in the > "syscall" feature? I've looked at cpu_map.xml, and compared the features > for n270 (pentiumpro+coreduo+ssse3) with SandyBridge > (pentiumpro+Conroe+Penryn+Nehalem+Westmere+pclmuldq+SandyBridge) and am > seeing quite a few differences (see below). The main issue though for You have to also add the features that libvirt added in the output of 'virsh capabilities' and then try to match the differences. I did it by hand, so there might be a mistake or two, but not th...

...;/> <feature name='tm2'/> <feature name='est'/> <feature name='smx'/> <feature name='vmx'/> <feature name='ds_cpl'/> <feature name='dtes64'/> <feature name='pclmuldq'/> <feature name='pbe'/> <feature name='tm'/> <feature name='ht'/> <feature name='ss'/> <feature name='acpi'/> <feature name='ds'/> <feature name='pse36...

...#39;/> >> <feature policy='require' name='pdcm'/> >> <feature policy='require' name='pdpe1gb'/> >> <feature policy='require' name='ds_cpl'/> >> <feature policy='require' name='pclmuldq'/> >> <feature policy='require' name='xtpr'/> >> <feature policy='require' name='acpi'/> >> <feature policy='require' name='monitor'/> >> </cpu> >> <clock offset='loca...

...name='smx'/> >>>>>> <feature name='vmx'/> >>>>>> <feature name='ds_cpl'/> >>>>>> <feature name='dtes64'/> >>>>>> <feature name='pclmuldq'/> >>>>>> <feature name='pbe'/> >>>>>> <feature name='tm'/> >>>>>> <feature name='ht'/> >>>>>> <feature name='ss'/> >>...

...local/bin:/usr/bin QEMU_AUDIO_DRV=spice /usr/bin/qemu-system-x86_64 -name guest=test,debug-threads=on -S -object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-9-test/master-key.aes -machine pc-i440fx-3.0,accel=kvm,usb=off,vmport=off,dump-guest-core=off -cpu Westmere,vme=on,ss=on,pclmuldq=on,pcid=on,x2apic=on,tsc-deadline=on,hypervisor=on,arat=on,tsc_adjust=on,umip=on,pdpe1gb=on,rdtscp=on,topoext=on -m 1024 -realtime mlock=off -smp 1,sockets=1,cores=1,threads=1 -uuid 8060a1de-66e9-4300-8677-0fdb0f830379 -no-user-config -nodefaults -chardev socket,id=charmonitor,fd=52,server,nowait -...

...licy='require' name='tm'/> <feature policy='require' name='pdcm'/> <feature policy='require' name='pdpe1gb'/> <feature policy='require' name='ds_cpl'/> <feature policy='require' name='pclmuldq'/> <feature policy='require' name='xtpr'/> <feature policy='require' name='acpi'/> <feature policy='require' name='monitor'/> </cpu> <clock offset='utc'/> <on_poweroff>destroy</on...

...licy='require' name='tm'/> <feature policy='require' name='pdcm'/> <feature policy='require' name='pdpe1gb'/> <feature policy='require' name='ds_cpl'/> <feature policy='require' name='pclmuldq'/> <feature policy='require' name='xtpr'/> <feature policy='require' name='acpi'/> <feature policy='require' name='monitor'/> </cpu> <clock offset='localtime'/> <on_poweroff>destroy&...

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='est'/> >> <feature name='smx'/> >> <feature name='vmx'/> >> <feature name='ds_cpl'/> >> <feature name='dtes64'/> >> <feature name='pclmuldq'/> >> <feature name='pbe'/> >> <feature name='tm'/> >> <feature name='ht'/> >> <feature name='ss'/> >> <feature name='acpi'/> >> <featu...

...9; name='tm'/> > <feature policy='require' name='pdcm'/> > <feature policy='require' name='pdpe1gb'/> > <feature policy='require' name='ds_cpl'/> > <feature policy='require' name='pclmuldq'/> > <feature policy='require' name='xtpr'/> > <feature policy='require' name='acpi'/> > <feature policy='require' name='monitor'/> > </cpu> > <clock offset='localtime'/> >...

...='tm2'/> > <feature name='est'/> > <feature name='smx'/> > <feature name='vmx'/> > <feature name='ds_cpl'/> > <feature name='dtes64'/> > <feature name='pclmuldq'/> > <feature name='pbe'/> > <feature name='tm'/> > <feature name='ht'/> > <feature name='ss'/> > <feature name='acpi'/> > <feature name='ds'/> >...

...t;>>> <feature name='smx'/> >>>> <feature name='vmx'/> >>>> <feature name='ds_cpl'/> >>>> <feature name='dtes64'/> >>>> <feature name='pclmuldq'/> >>>> <feature name='pbe'/> >>>> <feature name='tm'/> >>>> <feature name='ht'/> >>>> <feature name='ss'/> >>>> <feature name=&...

...#39;/> >> <feature policy='require' name='pdcm'/> >> <feature policy='require' name='pdpe1gb'/> >> <feature policy='require' name='ds_cpl'/> >> <feature policy='require' name='pclmuldq'/> >> <feature policy='require' name='xtpr'/> >> <feature policy='require' name='acpi'/> >> <feature policy='require' name='monitor'/> >> </cpu> >> <clock offset='loca...

...gt; <feature policy='require' name='pdcm'/> > >> <feature policy='require' name='pdpe1gb'/> > >> <feature policy='require' name='ds_cpl'/> > >> <feature policy='require' name='pclmuldq'/> > >> <feature policy='require' name='xtpr'/> > >> <feature policy='require' name='acpi'/> > >> <feature policy='require' name='monitor'/> > >> </cpu> > >> &...

...#39;est'/> > >> <feature name='smx'/> > >> <feature name='vmx'/> > >> <feature name='ds_cpl'/> > >> <feature name='dtes64'/> > >> <feature name='pclmuldq'/> > >> <feature name='pbe'/> > >> <feature name='tm'/> > >> <feature name='ht'/> > >> <feature name='ss'/> > >> <feature name='acpi'/> &...

...<feature name='smx'/> > >>>> <feature name='vmx'/> > >>>> <feature name='ds_cpl'/> > >>>> <feature name='dtes64'/> > >>>> <feature name='pclmuldq'/> > >>>> <feature name='pbe'/> > >>>> <feature name='tm'/> > >>>> <feature name='ht'/> > >>>> <feature name='ss'/> > >>>>...