<div dir="ltr">Hi Nathanael,<br><div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Feb 8, 2016 at 11:24 AM, Nathanaël Blanchet <span dir="ltr"><<a href="mailto:blanchet@abes.fr" target="_blank">blanchet@abes.fr</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi all,<br>
<br>
I created a cluster of VM with the same CPu level, except that one of them only has one physical CPU. When trying to migrate, I get this message into engine.log :<br>
<br>
3b-4810-b5a4-f415c90ffdca`::Failed to migrate<br>
Traceback (most recent call last):<br>
File "/usr/share/vdsm/virt/migration.py", line 294, in run<br>
self._startUnderlyingMigration(time.time())<br>
File "/usr/share/vdsm/virt/migration.py", line 364, in _startUnderlyingMigration<br>
self._perform_migration(duri, muri)<br>
File "/usr/share/vdsm/virt/migration.py", line 403, in _perform_migration<br>
self._vm._dom.migrateToURI3(duri, params, flags)<br>
File "/usr/share/vdsm/virt/virdomain.py", line 68, in f<br>
ret = attr(*args, **kwargs)<br>
File "/usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py", line 124, in wrapper<br>
ret = f(*args, **kwargs)<br>
File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1836, in migrateToURI3<br>
if ret == -1: raise libvirtError ('virDomainMigrateToURI3() failed', dom=self)<br>
libvirtError: unsupported configuration: NUMA node 1 is unavailable<br>
<br>
It seems that engine allows to mix multinode and mononode host into a same cluster whereas vms can't migrate between these nodes.<br>
I've never been using and configuring NUMA until now, so I don't understand why we are not allowed to migrate vms.*<br>
Thank you for your help<br>
<br></blockquote><div><br></div><div>Seems like you are running into [1]. We are currently working on that.<br> Adding Roy and Martin.<br> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
-- <br>
Nathanaël Blanchet<br>
<br>
Supervision réseau<br>
Pôle Infrastrutures Informatiques<br>
227 avenue Professeur-Jean-Louis-Viala<br>
34193 MONTPELLIER CEDEX 5 <br>
Tél. 33 (0)4 67 54 84 55<br>
Fax 33 (0)4 67 54 84 14<br>
<a href="mailto:blanchet@abes.fr" target="_blank">blanchet@abes.fr</a><br>
<br>
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</blockquote></div><br>[1] <a href="https://bugzilla.redhat.com/show_bug.cgi?id=1303842">https://bugzilla.redhat.com/show_bug.cgi?id=1303842</a><br><br></div></div></div>