[ovirt-users] CPU type is not supported

[Fawzy Ibrhim]

I tried but it did not work.



________________________________
 From: Dan Yasny <dyasny at gmail.com>
To: Fawzy Ibrhim <fawzy_ibrhim at yahoo.com> 
Sent: Wednesday, October 15, 2014 6:04 PM
Subject: Re: [ovirt-users] CPU type is not supported
 


The Nehalem family was launched in 2009, Dell PE 6850 stopped shipping in 2007, when 9G series was launched. Are you sure these are actual Nehalem CPUs you have in there?

Try to drop the cluster level lower than Nehalem, maybe something will pick up, but as far as I remember the Dell 8G series, they were the first to even have VT, and aren't that great for it. I know the server looks like a real beast, but a modern 1U pizzabox nowadays can deliver better performance and much more compute.




On Wed, Oct 15, 2014 at 2:42 AM, Fawzy Ibrhim <fawzy_ibrhim at yahoo.com> wrote:

Dear All;
>
>
>I have DELL PowerEdge 6850 with two Intel(R) Xeon(TM) CPU 2.66GHz.
>
>The CPU has the below flags which does not include AES flag:-
>
>
>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 pebs bts pni dtes64 monitor ds_cpl vmx est cid cx16 xtpr lahf_lm tpr_shadow
>
>
>I have installed Centos 6.5 64bit on it and I need to add it to the cluster Intel Nehalem Family.
>
>oVirt Engine Version is  3.4.3-1.el6.
>Cluster Compatibility Version is: 3.4
>CPU type is: Intel Nehalm Family
>
>The installation started normally and stopped with error:-
>
>"Host iScsi moved to Non-Operational state as host CPU type is not supported in this cluster compatibility version or is not supported at all"
>
>
># virsh -r capabilities
><capabilities>
>
>  <host>
>    <uuid>2bbed3bb-c962-4ffc-8fbc-20c73663137c</uuid>
>    <cpu>
>      <arch>x86_64</arch>
>      <model>cpu64-rhel6</model>
>      <vendor>Intel</vendor>
>      <topology sockets='2' cores='2' threads='2'/>
>      <feature name='xtpr'/>
>      <feature name='cid'/>
>      <feature name='est'/>
>      <feature name='vmx'/>
>      <feature name='ds_cpl'/>
>      <feature name='monitor'/>
>      <feature name='dtes64'/>
>      <feature name='pbe'/>
>      <feature name='tm'/>
>      <feature name='ht'/>
>      <feature name='ss'/>
>      <feature name='acpi'/>
>      <feature name='ds'/>
>      <feature name='vme'/>
>    </cpu>
>    <power_management>
>      <suspend_disk/>
>    </power_management>
>    <migration_features>
>      <live/>
>      <uri_transports>
>        <uri_transport>tcp</uri_transport>
>      </uri_transports>
>    </migration_features>
>    <topology>
>      <cells num='1'>
>        <cell id='0'>
>          <cpus num='8'>
>            <cpu id='0' socket_id='2' core_id='0' siblings='0,4'/>
>            <cpu id='1' socket_id='3' core_id='0' siblings='1,5'/>
>            <cpu id='2' socket_id='2' core_id='1' siblings='2,6'/>
>            <cpu id='3' socket_id='3' core_id='1' siblings='3,7'/>
>            <cpu id='4' socket_id='2' core_id='0' siblings='0,4'/>
>            <cpu id='5' socket_id='3' core_id='0' siblings='1,5'/>
>            <cpu id='6' socket_id='2' core_id='1' siblings='2,6'/>
>            <cpu id='7' socket_id='3' core_id='1' siblings='3,7'/>
>          </cpus>
>        </cell>
>      </cells>
>    </topology>
>    <secmodel>
>      <model>selinux</model>
>      <doi>0</doi>
>    </secmodel>
>    <secmodel>
>      <model>dac</model>
>      <doi>0</doi>
>    </secmodel>
>  </host>
>
>  <guest>
>    <os_type>hvm</os_type>
>    <arch name='i686'>
>      <wordsize>32</wordsize>
>      <emulator>/usr/libexec/qemu-kvm</emulator>
>      <machine>rhel6.5.0</machine>
>      <machine canonical='rhel6.5.0'>pc</machine>
>      <machine>rhel6.4.0</machine>
>      <machine>rhel6.3.0</machine>
>      <machine>rhel6.2.0</machine>
>      <machine>rhel6.1.0</machine>
>      <machine>rhel6.0.0</machine>
>      <machine>rhel5.5.0</machine>
>      <machine>rhel5.4.4</machine>
>      <machine>rhel5.4.0</machine>
>      <domain type='qemu'>
>      </domain>
>      <domain type='kvm'>
>        <emulator>/usr/libexec/qemu-kvm</emulator>
>      </domain>
>    </arch>
>    <features>
>      <cpuselection/>
>      <deviceboot/>
>      <acpi default='on' toggle='yes'/>
>      <apic default='on' toggle='no'/>
>      <pae/>
>      <nonpae/>
>    </features>
>  </guest>
>
>  <guest>
>    <os_type>hvm</os_type>
>    <arch name='x86_64'>
>      <wordsize>64</wordsize>
>      <emulator>/usr/libexec/qemu-kvm</emulator>
>      <machine>rhel6.5.0</machine>
>      <machine canonical='rhel6.5.0'>pc</machine>
>      <machine>rhel6.4.0</machine>
>      <machine>rhel6.3.0</machine>
>      <machine>rhel6.2.0</machine>
>      <machine>rhel6.1.0</machine>
>      <machine>rhel6.0.0</machine>
>      <machine>rhel5.5.0</machine>
>      <machine>rhel5.4.4</machine>
>      <machine>rhel5.4.0</machine>
>      <domain type='qemu'>
>      </domain>
>      <domain type='kvm'>
>        <emulator>/usr/libexec/qemu-kvm</emulator>
>      </domain>
>    </arch>
>    <features>
>      <cpuselection/>
>      <deviceboot/>
>      <acpi default='on' toggle='yes'/>
>      <apic default='on' toggle='no'/>
>    </features>
>  </guest>
>
></capabilities>
>
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