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

[Dulloor <dulloor@xxxxxxxxx>]

On Sat, Jul 3, 2010 at 12:59 PM, Dan Magenheimer
<dan.magenheimer@xxxxxxxxxx> wrote:
> 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?
Oh ok .. I added support only for xl and couldn't find a place where
disable_migrate
is referred to in libxl.
>
> 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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