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Re: [Xen-devel] [XEN][vNUMA][PATCH 9/9] Disable Migration with numa_str
| To: | Dan Magenheimer <dan.magenheimer@xxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [XEN][vNUMA][PATCH 9/9] Disable Migration with numa_strategy |
| From: | Dulloor <dulloor@xxxxxxxxx> |
| Date: | Mon, 5 Jul 2010 01:59:39 -0700 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Mon, 05 Jul 2010 02:01:01 -0700 |
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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> > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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