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From "Marcus Sorensen (JIRA)" <>
Subject [jira] [Created] (CLOUDSTACK-4683) revert cpu xml description change from kvm agent in CS 4.1 branch
Date Mon, 16 Sep 2013 16:05:53 GMT
Marcus Sorensen created CLOUDSTACK-4683:

             Summary: revert cpu xml description change from kvm agent in CS 4.1 branch
                 Key: CLOUDSTACK-4683
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: KVM
            Reporter: Marcus Sorensen
            Assignee: Wei Zhou
             Fix For: 4.1.2

Let's revert this from 4.1. Per email:

Hi guys, I was just pulling in updates from the 4.1 branch and noticed
commit 706e23623c3227d92ae498529166ca73d2a2bf4e, This looks like a new
feature. There's not a bug attached to it. It seems to allow admins to
set the CPU mode for KVM guests, e.g. host-passthrough, which makes
the VM show the actual CPU model of the host (and breaks live
migration in some cases), etc.

I see no reason off hand why this should have been cherry-picked into
4.1.  It's been awhile, and I'm not sure whether or not we'll release
a 4.1.2, but we may want to review/revert it if we don't find out why
it was picked.

commit 706e23623c3227d92ae498529166ca73d2a2bf4e
Author: JijunLiu <>
Date:   Sun Jul 14 11:21:39 2013 +0800

    Add cpu model for kvm guest.Now all the kvm guest's cpu model is
'QEMU Virtual CPU version xxx'. This will affect the activati

    Signed-off-by: Wei Zhou <>
    (cherry picked from commit 2903bb5fd9d59803980102854d11e33ebe56088b)

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