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Re: [libvirt] [PATCH v1 00/11] Rework storage migration



在 2012-11-27二的 16:42 -0500,Eric Blake写道:
> > This patch set re-implements migration with storage for enough new
> > qemu.
> 
> How does this series interact with Li Guang's efforts to add offline
> migration?  In particular,
> 
> > 1)  src -> dest: (QEMU_MIGRATION_PHASE_BEGIN3 ->
> > QEMU_MIGRATION_PHASE_PREPARE)
> >     <nbd>
> >        <disk src='/var/lib/libvirt/images/f17.img'
> >        size='17179869184'/>
> >     </nbd>
> 
> Both sets of patches need to pass size information across in the
> cookies; so is tying it to <nbd> appropriate, or should we be
> rethinking this XML to be shared between both patches?

actually, I think 'src' is unnecessary, for 'def->disks[i]->src'
shared between src & dst, size and 'src' paired one by one,
we will not make a mistake to match them.


-- 
regards!
li guang                  
linux kernel team at FNST, china

thinking with brain but heart
living with heart but brain



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