[Xen-users] I need some answers please

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Subject:	[Xen-users] I need some answers please
From:	inas mohamed <inas_2003@xxxxxxxxx>
Date:	Mon, 7 Mar 2011 22:53:39 -0800 (PST)
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Hi,

I am new to XCP, and I have some queries.

1. when I create a VM I am allocating memory for this one, my question is : Is this memory is reserved to that VM even if it is down?and if yes how can I use this memory for another VM while it is down?

2. If I have xen host with 12G RAM and I want to create 3 VMs on that host what is the maximum value for RAM size I can use to leave enough memory for the XEN host to work fine?

3.If many hosts joined a pool lets say 3 hosts each with 12G RAM and each one has its local SR (no shared storage). Can I create a VM with more than 12G RAM and specify a sr of one host for it?

the answers of these questions will light my life :(

Thanks for any help

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[Xen-users] I need some answers please