RE: [Xen-devel] [XEN][vNUMA][PATCH 9/9] Disable Migration with numa_strategy

[Dan Magenheimer <dan.magenheimer@xxxxxxxxxx>]

Hmmm... disable_migrate did indeed disable migration last
time I checked it.  But to be precise, it disabled restore
and live migration from the receiver side (which should
cause the migration to fail).  I'm also not sure if it
was ever tested for HVM.  And I implemented it in xend
not xl, so perhaps that is what is different?

Can you provide more information, please?

> -----Original Message-----
> From: Dulloor [mailto:dulloor@xxxxxxxxx]
> Sent: Friday, July 02, 2010 5:56 PM
> To: xen-devel@xxxxxxxxxxxxxxxxxxx
> Subject: [Xen-devel] [XEN][vNUMA][PATCH 9/9] Disable Migration with
> numa_strategy
> 
> We don't preserve the NUMA properties of the VM across the migration.
> Just disable the migration for now. Also, setting disable_migrate
> doesn't seem to stop one from actually migrating a VM. So, this patch
> is only for documentation.
> 
> -dulloor
> 
> Signed-off-by : Dulloor <dulloor@xxxxxxxxx>

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