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Re: [Xen-users] Allocate more Memory than real
| To: | "Rudi Ahlers" <rudiahlers@xxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-users] Allocate more Memory than real |
| From: | "Artur Baruchi" <mail.baruchi@xxxxxxxxx> |
| Date: | Tue, 9 Sep 2008 17:23:11 -0300 |
| Cc: | xen-users <xen-users@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Tue, 09 Sep 2008 13:23:56 -0700 |
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Thanks for your answer... I asked this, cause Im wondering why the balloon driver exists in Xen... Im not able to allocate more memory than configured in guest config file and by default the target AND the current allocation has the same value, so why I would touch in this value if I cannot allocate the memory freed to another domain since its denied... Do you know a situation where the balloon driver is necessary in xen? Thanks in advance.. Att. Artur Baruchi On Tue, Sep 9, 2008 at 5:02 PM, Rudi Ahlers <rudiahlers@xxxxxxxxx> wrote: > > > On Tue, Sep 9, 2008 at 9:57 PM, Artur Baruchi <mail.baruchi@xxxxxxxxx> > wrote: >> >> Hi Guys, >> >> Is possible in xen to allocate more memory to virtual machines than >> the real memory? >> I.E: >> vm1- 256Mb >> vm2- 512Mb >> vm3- 256Mb >> BUT, in my Dom0 (real machine) I has just 512Mb. >> >> Thanks in advance, >> >> Att. >> Artur Baruchi >> > > No, it's not. You can only allocate as much memory as the physical machine > has - minus some RAM for the dom0 to work. > > > > -- > > Kind Regards > Rudi Ahlers > _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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