[libvirt-users] libvirtd error missing cpu model

abhishek jain ashujain9727 at gmail.com
Wed Jul 22 08:39:44 UTC 2015


Hi Andrea

Thanks for the reply.
Below is some more information regarding the same..

uname -a
Linux t1040rdb 3.12.37-rt51-QorIQ-SDK-V1.8+gf488de6 #2 SMP Mon Jul 20
14:43:02 IST 2015 ppc GNU/Linux

libvirtd --version
libvirtd (libvirt) 1.2.13

cat /usr/share/libvirt/cpu_map.xml

 </arch>
  <arch name='ppc64'>
 <model name='POWERPC_e5500'>
      <vendor name='Freescale'/>
      <pvr value='0x80240000'/>
    </model>

    <model name='POWERPC_e6500'>
      <vendor name='Freescale'/>
      <pvr value='0x80400000'/>
    </model>

  </arch>
</cpus>



On Wed, Jul 22, 2015 at 1:23 PM, Andrea Bolognani <abologna at redhat.com>
wrote:

> On Tue, 2015-07-21 at 15:12 +0530, abhishek jain wrote:
> > Hi Team
> >
> > I'm facing following error while running libvirt on ppc platfrom with
> > cpu model as e5500..
> >
> > 2015-07-15 06:30:37.307+0000: 3976: warning : virQEMUCapsInit:1001 :
> > Failed to get host CPU
> > 2015-07-15 06:30:37.642+0000: 3976: error : virFirewallApply:936 :
> > out of memory
> > 2015-07-15 06:31:16.451+0000: 3969: error : cpuNodeData:344 : this
> > function is not supported by the connection driver: cannot get node
> > CPU data for ppc architecture
> >
> >
> >
> > Below is the output of important files..
> >
> > cat /proc/cpuinfo
> > processor    : 0
> > cpu        : e5500
> > clock        : 1400.000000MHz
> > revision    : 2.1 (pvr 8024 1021)
> > bogomips    : 75.00
> >
> >
> > cat /usr/share/libvirt/cpu_map.xml
> >
> >  <model name='POWERPC_e5500'>
> >       <vendor name='Freescale'/>
> >       <pvr value='0x80240000'/>
> >     </model>
> >
> >     <model name='POWERPC_e6500'>
> >       <vendor name='Freescale'/>
> >       <pvr value='0x80400000'/>
> >     </model>
> >
> >   </arch>
> > </cpus>
>
> Hi,
>
> it would be nice if you could provide more information,
> like
>
>   * domain XML
>   * output of 'uname -a'
>   * libvirt version
>
> AFAIK the e5500 CPU is ppc64, not ppc, and there are no
> ppc CPUs defined in cpu_map.xml.
>
> Cheers.
>
> --
> Andrea Bolognani
> Software Engineer - Virtualization Team
>
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