[libvirt] libvirt Driver support Matrix.

[Daniel Veillard]

On Fri, Apr 24, 2009 at 10:54:08PM +0100, Daniel P. Berrange wrote:
> On Fri, Apr 24, 2009 at 02:29:11PM +0530, Abhishek K Jha wrote:
> > Hi,
> > 
> > I needed to know if libvirt supports migration via the QEMU/KVM driver. (
> > virDomainMigrate)
> 
> Yes it is supported in KVM >= 79, or QEMU >= 0.10.0 and libvirt 0.6.0
> IIRC.
> 
> Earlier versions of KVM/QEMU have problems preventing it from working.
> 
> ALso note that successful migration depends on the hardware config of
> your guest. In theory any config should work, but in practice there
> have been bugs in the device state save/restore process of various
> types of device. So test your particular VM config successfully
> migrates before relying on it in production.
> 
> > Could someone point me to the latest driver support matrix for libvirt. It
> > seems the one at http://libvirt.org/hvsupport.html was last updated on
> > 2008-06-05.
> 
> Unfortunately that page is a little out of date. Seems we should make a
> rule that this page be one of the things we update as part of the release
> process

  yes, I tend to forgot that one too :-\

Daniel

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