[libvirt] Potential gotcha in virsh migration with --persistent?

Justin Clift jclift at redhat.com
Tue Aug 17 10:20:14 UTC 2010


On 08/17/2010 07:47 PM, Daniel P. Berrange wrote:
<snip>
> I don't think it is that clearcut. If autostart is enabled on the source
> host and we mirror that to the new host. Then both hosts are rebooted....
> Not mirroring autostart seems rather good from a safety POV to me.

Good point, having both hosts autostart the guest wouldn't be optimal.

The situation where having the attribute mirrored is probably a good 
thing, is when --persistent + --undefinesource are used together.

?

> Daniel




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