| Hi Leander, try to check libvirtd.log files, is the instance still running on the first node while you are lauching the migration process ?
Razique
Nuage & Co - Razique Mahroua
Le 9 juil. 2012 à 16:09, Leander Bessa Beernaert a écrit : Ok, so i've updated to the test packages from
The migration still fails, but i see no errors in the logs. I'm trying to migrate a VM with the m1.tiny flavor from one machine to another. Their hardware are identical and they have more than enough resources to support the m1.tiny flavor:
cloud35 (total) 4 3867 186
cloud35 (used_now) 0 312 5
cloud35 (used_max) 0 0 0
I'm still using nfsv4.
Any ideas?
On Fri, Jul 6, 2012 at 7:57 PM, Leander Bessa Beernaert <[email protected]> wrote:
Thanks for the tip, it's a better than nothing :)
Regards,Leander
On Fri, Jul 6, 2012 at 6:32 PM, Mandar Vaze / मंदार वझे <[email protected]> wrote:
Not sure if you are able to debug this, but a while ago there was a bug where instance.id was passed where instance.uuid was expected. This used to cause some problem.
It looks like you are using distribution package rather than devstack installation, so it is likely that the issue is now fixed. Can you try latest packages (and/or try devstack if you can)
I wish I could help more.
-Mandar Hello,
I've recently setup a system to test out the live migration feature. So far i've been able to launch the instances with the shared nfs folder. However, when i run the live-migration command i encounter this error in the destination compute node:
2012-07-05 09:33:48 ERROR nova.manager [-] Error during ComputeManager.update_available_resource: Domain not found: no domain with matching id 2
2012-07-05 09:33:48 TRACE nova.manager Traceback (most recent call last):
2012-07-05 09:33:48 TRACE nova.manager File "/usr/lib/python2.7/dist-packages/nova/manager.py", line 155, in periodic_tasks
2012-07-05 09:33:48 TRACE nova.manager task(self, context)
2012-07-05 09:33:48 TRACE nova.manager File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2409, in update_available_resource
2012-07-05 09:33:48 TRACE nova.manager self.driver.update_available_resource(context, self.host)
2012-07-05 09:33:48 TRACE nova.manager File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line 1936, in update_available_resource
2012-07-05 09:33:48 TRACE nova.manager 'vcpus_used': self.get_vcpu_used(),
2012-07-05 09:33:48 TRACE nova.manager File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line 1743, in get_vcpu_used
2012-07-05 09:33:48 TRACE nova.manager dom = self._conn.lookupByID(dom_id)
2012-07-05 09:33:48 TRACE nova.manager File "/usr/lib/python2.7/dist-packages/libvirt.py", line 2363, in lookupByID
2012-07-05 09:33:48 TRACE nova.manager if ret is None:raise libvirtError('virDomainLookupByID() failed', conn=self)
2012-07-05 09:33:48 TRACE nova.manager libvirtError: Domain not found: no domain with matching id 2
Any ideas on how to solve this?
Regards,
Leander
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