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Thread: Re: physical memory is reduced :-(




Re: physical memory is reduced :-(
user name
2007-03-07 20:48:13
Deependra Shekhawat wrote:
> 
> You can do the same via virsh too.
> By the way can someone tell me why doesn't the RAM
which was used by the
> VM is given back to Domain 0 automatically when the VM
shuts down.

I believe the dom0 is expecting another guest to use that
memory fairly
soon.  In other words, why waste time ballooning up dom0,
just to
balloon down again when another guest starts?  Especially
with large
amounts of memory, this can take a significant amount of
time, so it
tries to avoid that.

Chris Lalancette

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