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Bug 1259318

Summary: [PPC64LE] Vdsm not set correct cpu model for vm
Product: Red Hat Enterprise Virtualization Manager Reporter: Artyom <alukiano>
Component: vdsmAssignee: Martin Polednik <mpoledni>
Status: CLOSED CURRENTRELEASE QA Contact: Artyom <alukiano>
Severity: high Docs Contact:
Priority: medium    
Version: 3.6.0CC: bazulay, gklein, hannsj_uhl, lsurette, mavital, michal.skrivanek, srevivo, ycui, ykaul
Target Milestone: ovirt-3.6.0-rcKeywords: Triaged
Target Release: 3.6.0   
Hardware: ppc64le   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-04-20 01:34:47 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Virt RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1201513, 1277183, 1277184    
Attachments:
Description Flags
vdsm log none

Description Artyom 2015-09-02 12:03:10 UTC 
Created attachment 1069399 [details]
vdsm log

Description of problem:
Vdsm not set correct cpu model for vm under ppc architecture

Version-Release number of selected component (if applicable):
vdsm-4.17.3-1.el7ev.noarch

How reproducible:
Always

Steps to Reproduce:
1. Run vm on ppc host
2.
3.

Actual results:
Vdsm send u'cpuType': u'power8', but no suck model under libvirt cpu's definition and we have
<cpu>
    <topology cores="1" sockets="1" threads="1"/>
</cpu>


Expected results:
vdsm must send u'POWER8'

Additional info:
Comment 1 Artyom 2015-10-07 15:48:10 UTC 
Verified on vdsm-4.17.8-1.el7ev.noarch

dumpxml of vm
<cpu mode='custom' match='exact'>
    <model fallback='allow'>POWER8</model>
    <topology sockets='1' cores='1' threads='1'/>
    <numa>
      <cell id='0' cpus='0' memory='1048576' unit='KiB'/>
    </numa>
</cpu>