OpenStack Compute (nova)

VCDriver: cold migration/resize failed

Bug #1280600 reported by Guangya Liu (Jay Lau) on 2014-02-15

This bug report is a duplicate of: Bug #1270332: cold migration fails in VMware driver. Edit Remove

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	OpenStack Compute (nova)	Incomplete	Undecided	Unassigned

Bug Description

DC
    |
    |----Cluster1
    | |
    | |----9.111.249.56
    |
    |----Cluster2
               |
               |----9.111.249.49

Configure resize to different host

Case 1)
1) Create a VM on Cluster2
2) Resize the VM
3) After resize finished, the VM goes to verify_resize.
4) confirm the resize, nova compute report error on source host.

69699f] [instance: e3614b2d-ff1c-4c6e-bee6-87e7c02a4932] NV-D132FDD Setting instance vm_state to ERROR
2014-02-15 17:21:23.191 4707 TRACE nova.compute.manager [instance: e3614b2d-ff1c-4c6e-bee6-87e7c02a4932] Traceback (most recent call last):
2014-02-15 17:21:23.191 4707 TRACE nova.compute.manager [instance: e3614b2d-ff1c-4c6e-bee6-87e7c02a4932] File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 5131, in _error_out_instance_on_exception
2014-02-15 17:21:23.191 4707 TRACE nova.compute.manager [instance: e3614b2d-ff1c-4c6e-bee6-87e7c02a4932] yield
2014-02-15 17:21:23.191 4707 TRACE nova.compute.manager [instance: e3614b2d-ff1c-4c6e-bee6-87e7c02a4932] File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 2836, in _confirm_resize
2014-02-15 17:21:23.191 4707 TRACE nova.compute.manager [instance: e3614b2d-ff1c-4c6e-bee6-87e7c02a4932] network_info)
2014-02-15 17:21:23.191 4707 TRACE nova.compute.manager [instance: e3614b2d-ff1c-4c6e-bee6-87e7c02a4932] File "/usr/lib/python2.6/site-packages/nova/virt/vmwareapi/driver.py", line 420, in confirm_migration
2014-02-15 17:21:23.191 4707 TRACE nova.compute.manager [instance: e3614b2d-ff1c-4c6e-bee6-87e7c02a4932] _vmops = self._get_vmops_for_compute_node(instance['node'])
2014-02-15 17:21:23.191 4707 TRACE nova.compute.manager [instance: e3614b2d-ff1c-4c6e-bee6-87e7c02a4932] File "/usr/lib/python2.6/site-packages/nova/virt/vmwareapi/driver.py", line 523, in _get_vmops_for_compute_node
2014-02-15 17:21:23.191 4707 TRACE nova.compute.manager [instance: e3614b2d-ff1c-4c6e-bee6-87e7c02a4932] resource = self._get_resource_for_node(nodename)
2014-02-15 17:21:23.191 4707 TRACE nova.compute.manager [instance: e3614b2d-ff1c-4c6e-bee6-87e7c02a4932] File "/usr/lib/python2.6/site-packages/nova/virt/vmwareapi/driver.py", line 515, in _get_resource_for_node
2014-02-15 17:21:23.191 4707 TRACE nova.compute.manager [instance: e3614b2d-ff1c-4c6e-bee6-87e7c02a4932] raise exception.NotFound(msg)
2014-02-15 17:21:23.191 4707 TRACE nova.compute.manager [instance: e3614b2d-ff1c-4c6e-bee6-87e7c02a4932] NotFound: NV-3AB798A The resource domain-c12(Cluster1) does not exist
2014-02-15 17:21:23.191 4707 TRACE nova.compute.manager [instance: e3614b2d-ff1c-4c6e-bee6-87e7c02a4932]
2014-02-15 17:21:23.428 4707 ERROR nova.openstack.common.rpc.amqp [req-665c6711-5353-46d7-a7b7-4d3330f41787 7566bb5312984271b2612533c04a2015 438f975992384bf5b7cf018d9569699f] Exception during message handling
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp Traceback (most recent call last):
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/amqp.py", line 461, in _process_data
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp **args)
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/dispatcher.py", line 172, in dispatch
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp result = getattr(proxyobj, method)(ctxt, **kwargs)
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/exception.py", line 90, in wrapped
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp payload)
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/openstack/common/excutils.py", line 68, in __exit__
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp six.reraise(self.type_, self.value, self.tb)
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/exception.py", line 73, in wrapped
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp return f(self, context, *args, **kw)
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 299, in decorated_function
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp function(self, context, *args, **kwargs)
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 276, in decorated_function
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp e, sys.exc_info())
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/openstack/common/excutils.py", line 68, in __exit__
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp six.reraise(self.type_, self.value, self.tb)
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 263, in decorated_function
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp return function(self, context, *args, **kwargs)
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 2812, in confirm_resize
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp do_confirm_resize(context, instance, migration.id)
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/openstack/common/lockutils.py", line 249, in inner
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp return f(*args, **kwargs)
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 2810, in do_confirm_resize
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp migration=migration)
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 2836, in _confirm_resize
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp network_info)
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/virt/vmwareapi/driver.py", line 420, in confirm_migration
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp _vmops = self._get_vmops_for_compute_node(instance['node'])
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/virt/vmwareapi/driver.py", line 523, in _get_vmops_for_compute_node
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp resource = self._get_resource_for_node(nodename)
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/virt/vmwareapi/driver.py", line 515, in _get_resource_for_node
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp raise exception.NotFound(msg)
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp NotFound: NV-3AB798A The resource domain-c12(Cluster1) does not exist
2014-02-15 17:21:23.428 4707 TRACE nova.openstack.common.rpc.amqp

Tags:

Revision history for this message

Guangya Liu (Jay Lau) (jay-lau-513) wrote on 2014-02-15:

For the above case, each nova compute manage one cluster.

nova compute 1 manage Cluster1
nova.conf:
cluster_name=Cluster1

nova compute 2 manage Cluster2
nova.conf:
cluster_name=Cluster2

Revision history for this message

Gary Kotton (garyk) wrote on 2014-02-16:

Can you please try the same cluster configurations on both hosts?

tags:	added: vmware
Changed in nova:
status:	New → Incomplete

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