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Bug#693851: Xen domU dynamic memory extension not working



On Thu, 2012-11-22 at 00:18 +0100, Peter Viskup wrote:

> Hi all,
> could anybody comment this sentence from older xen-users discussions [1]?
> 
> "AFAIK, the new pv_ops kernel does not support adding memory online yet
> (only balloon down and back). With older xenified-kernels (like
> Redhat's kernel-xen), it should work with newer updates."

I am certain this is not true of modern pv_ops kernels. 

> Isn't this the case of this 2.6.32 kernel too?

I thought not, at least for the -xen flavour stuff (which includes
patches from xen.git to add support for things which weren't yet in
mainline at the time of 2.6.32).

It looks like I was mistaken though.

Ian.

> [1] http://lists.xen.org/archives/html/xen-users/2009-03/msg00795.html
> 
> --
> Peter
> 

-- 
Ian Campbell


... and furthermore ... I don't like your trousers.

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