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From Nux! <...@li.nux.ro>
Subject Re: suspend/pause cloudstack VM (kvm hypervisor)
Date Tue, 07 Jan 2014 09:04:10 GMT
On 06.01.2014 22:10, Nevo wrote:
> Hi Sebgoa!
>   Thanks for your suggest.  I knew how to start/stop VM, but what I
> wanted is pause a VM without shutdown (or stop in CS term).  Using
> "virsh" could "suspend" a VM, but I doubt it is a real "suspend" which
> will capture the current VM memory. I guess this feature relies on
> unsupported "virtual machine snapshot" for kvm, right?

Hi,

Implementing VM suspension might be tricky, in that what if the host 
gets rebooted? The VM will not be "started" in suspended mode, it will 
be running normally potentially creating head aches and so on. That's 
the main problem I see with this feature.

-- 
Sent from the Delta quadrant using Borg technology!

Nux!
www.nux.ro

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