** Changed in: nova
Status: Fix Committed => Fix Released
** Changed in: nova
Milestone: None => liberty-3
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https://bugs.launchpad.net/bugs/1425502
Title:
VMware: Detaching volume fails with FileNotFoundException
Status in OpenStack Compute (nova):
Fix Released
Bug description:
Steps to reproduce:
a) Create nova instance vm-1 (assume that the datastore is a shared datastore
'ds-1' which is a member of datastore cluster dcls-1)
b) Create volume vol-1 with a storage profile which maps to ds-1
c) Attach vol-1 to vm-1
d) Migrate vm-1's datastore to shared datastore ds-2 which is a member of the
dcls-1
(The vmdk of vol-1 *moves* to vm-1's new location after this step)
e) Detach vol-1
2015-02-25 18:05:00.014 ERROR oslo_messaging.rpc.dispatcher
[req-124c1c0a-2a00-46b1-a790-0a2e5d6da871 admin demo] Exception during message
handling: File
/vmfs/volumes/54ae58ae-5db2e67f-38b1-0200066a0432/volume-dc966ab1-9d8b-4e3b-a3b4-7b610a9b0f19/volume-dc966ab1-9d8b-4e3b-a3b4-7b610a9b0f19.vmdk
was not found
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher Traceback (most
recent call last):
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line
142, in _dispatch_and_reply
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher
executor_callback))
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line
186, in _dispatch
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher
executor_callback)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line
130, in _do_dispatch
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher result =
func(ctxt, **new_args)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/compute/manager.py", line 416, in decorated_function
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher return
function(self, context, *args, **kwargs)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/exception.py", line 88, in wrapped
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher payload)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 82, in
__exit__
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/exception.py", line 71, in wrapped
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher return
f(self, context, *args, **kw)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/compute/manager.py", line 300, in decorated_function
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher pass
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 82, in
__exit__
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/compute/manager.py", line 285, in decorated_function
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher return
function(self, context, *args, **kwargs)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/compute/manager.py", line 328, in decorated_function
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher
kwargs['instance'], e, sys.exc_info())
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 82, in
__exit__
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/compute/manager.py", line 316, in decorated_function
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher return
function(self, context, *args, **kwargs)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/compute/manager.py", line 4721, in detach_volume
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher
self._detach_volume(context, instance, bdm)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/compute/manager.py", line 4690, in _detach_volume
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher
self.volume_api.roll_detaching(context, volume_id)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 82, in
__exit__
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher
six.reraise(self.type_, self.value, self.tb)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/compute/manager.py", line 4678, in _detach_volume
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher
encryption=encryption)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/virt/vmwareapi/driver.py", line 487, in detach_volume
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher instance)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/virt/vmwareapi/volumeops.py", line 539, in detach_volume
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher
self._detach_volume_vmdk(connection_info, instance)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/virt/vmwareapi/volumeops.py", line 504, in
_detach_volume_vmdk
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher
disk_type=vmdk.disk_type)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/virt/vmwareapi/volumeops.py", line 455, in
_consolidate_vmdk_volume
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher
self._relocate_vmdk_volume(volume_ref, res_pool, datastore, host)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/virt/vmwareapi/volumeops.py", line 384, in
_relocate_vmdk_volume
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher
self._session._wait_for_task(task)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/nova/nova/virt/vmwareapi/driver.py", line 673, in _wait_for_task
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher return
self.wait_for_task(task_ref)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/oslo.vmware/oslo_vmware/api.py", line 380, in wait_for_task
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher return
evt.wait()
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/usr/local/lib/python2.7/dist-packages/eventlet/event.py", line 121, in wait
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher return
hubs.get_hub().switch()
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/usr/local/lib/python2.7/dist-packages/eventlet/hubs/hub.py", line 294, in
switch
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher return
self.greenlet.switch()
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/oslo.vmware/oslo_vmware/common/loopingcall.py", line 76, in _inner
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher
self.f(*self.args, **self.kw)
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher File
"/opt/stack/oslo.vmware/oslo_vmware/api.py", line 417, in _poll_task
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher raise task_ex
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher
FileNotFoundException: File
/vmfs/volumes/54ae58ae-5db2e67f-38b1-0200066a0432/volume-dc966ab1-9d8b-4e3b-a3b4-7b610a9b0f19/volume-dc966ab1-9d8b-4e3b-a3b4-7b610a9b0f19.vmdk
was not found
2015-02-25 18:05:00.014 TRACE oslo_messaging.rpc.dispatcher
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